TEAMModelOS/TEAMModelOS.Function/CosmosDBTriggers/TriggerExam.cs

using Microsoft.Azure.Cosmos;
using Azure.Messaging.ServiceBus;
using TEAMModelOS.SDK.DI;
using TEAMModelOS.SDK.Extension;
using TEAMModelOS.SDK;
using TEAMModelOS.SDK.Models;
using TEAMModelOS.SDK.Models.Service;
using ClouDASLibx;
using System.Text.Json;
using System.Collections.Generic;
using System.Threading.Tasks;
using System;
using System.Linq;
using TEAMModelOS.SDK.Models.Service.BI;
using Azure.Storage.Blobs.Models;
using System.IO;
using System.Text;
using System.Text.Json.Nodes;
using Newtonsoft.Json.Linq;
using TEAMModelOS.SDK.Models.Cosmos.Student;
using TEAMModelOS.Models.Dto;
using TEAMModelOS.SDK.Models.Cosmos;
using System.Net.Http;
using Newtonsoft.Json;
using System.Net;
using System.Security.Policy;
using Microsoft.Extensions.Configuration;
using Microsoft.Extensions.Options;
using TEAMModelOS.Models;
using Microsoft.AspNetCore.Razor.TagHelpers;
using HtmlAgilityPack;
using Azure.Storage.Blobs;
using System.ComponentModel;
using TEAMModelOS.Function;
using DocumentFormat.OpenXml.Spreadsheet;
using Items = TEAMModelOS.SDK.Models.Cosmos.Student.Items;
namespace TEAMModelOS.CosmosDBTriggers
{
    public class TriggerExam
    {
        public static async Task Trigger(CoreAPIHttpService _coreAPIHttpService, AzureCosmosFactory _azureCosmos, AzureServiceBusFactory _serviceBus, AzureStorageFactory _azureStorage, DingDing _dingDing,
            CosmosClient client, JsonElement input, TriggerData data, IHttpClientFactory _httpClient, IConfiguration _configuration, HttpTrigger _httpTrigger,AzureRedisFactory _azureRedis)
        {

            List<ExamClassResult> examClassResults = new();
            List<ExamSubject> examSubjects = new();
            try
            {
                if ((data.status != null && data.status.Value == 404))
                {
                    await client.GetContainer(Constant.TEAMModelOS, "Common").DeleteItemStreamAsync(data.id, new PartitionKey(data.code));
                    ActivityList activity = input.ToObject<ActivityList>();
                    //await IESActivityService.DeleteActivity(_coreAPIHttpService, client, _dingDing, activity);
                    var table_cancel = _azureStorage.GetCloudTableClient().GetTableReference("ChangeRecord");
                    List<ChangeRecord> records = await table_cancel.FindListByDict<ChangeRecord>(new Dictionary<string, object>() { { "RowKey", data.id } });
                    foreach (var record in records)
                    {
                        try
                        {
                            await table_cancel.DeleteSingle<ChangeRecord>(record.PartitionKey, record.RowKey);
                            await _serviceBus.GetServiceBusClient().CancelMessageAsync(Environment.GetEnvironmentVariable("Azure:ServiceBus:ActiveTask"), record.sequenceNumber);
                        }
                        catch (Exception)
                        {
                            continue;
                        }
                    }

                    await BIStats.SetTypeAddStats(client, _dingDing, data.school, "Exam", -1, careDate: data.startTime);//BI统计增/减量
                    return;
                }
                ExamInfo info = await client.GetContainer(Constant.TEAMModelOS, "Common").ReadItemAsync<ExamInfo>(data.id, new PartitionKey($"{data.code}"));
                if (info != null)
                {
                    if (info.scope.Equals("teacher", StringComparison.OrdinalIgnoreCase) || info.scope.Equals("private", StringComparison.OrdinalIgnoreCase))
                    {
                        await foreach (var item in client.GetContainer(Constant.TEAMModelOS, "Common").GetItemQueryStreamIteratorSql(queryText: $"select value(c) from c where c.examId = '{info.id}'", requestOptions: new QueryRequestOptions() { PartitionKey = new PartitionKey($"ExamClassResult-{info.creatorId}") }))
                        {
                            using var json = await JsonDocument.ParseAsync(item.Content);
                            if (json.RootElement.TryGetProperty("_count", out JsonElement count) && count.GetUInt16() > 0)
                            {
                                foreach (var obj in json.RootElement.GetProperty("Documents").EnumerateArray())
                                {
                                    examClassResults.Add(obj.ToObject<ExamClassResult>());
                                }
                            }
                        }
                    }
                    else
                    {
                        await foreach (var item in client.GetContainer(Constant.TEAMModelOS, "Common").GetItemQueryStreamIteratorSql(queryText: $"select value(c) from c where c.examId = '{info.id}'", requestOptions: new QueryRequestOptions() { PartitionKey = new PartitionKey($"ExamClassResult-{data.school}") }))
                        {
                            using var json = await JsonDocument.ParseAsync(item.Content);
                            if (json.RootElement.TryGetProperty("_count", out JsonElement count) && count.GetUInt16() > 0)
                            {
                                foreach (var obj in json.RootElement.GetProperty("Documents").EnumerateArray())
                                {
                                    examClassResults.Add(obj.ToObject<ExamClassResult>());
                                }
                            }
                        }
                    }
                    var table = _azureStorage.GetCloudTableClient().GetTableReference("ChangeRecord");
                    string PartitionKey = string.Format("{0}{1}{2}", info.code, "-", info.progress);
                    List<ChangeRecord> records = await table.FindListByDict<ChangeRecord>(new Dictionary<string, object>() { { "RowKey", data.id }, { "PartitionKey", PartitionKey } });
                    //处理科目信息
                    List<string> sub = new List<string>();
                    School sc = new();
                    if (!string.IsNullOrEmpty(info.school) && !info.school.Equals("SYSTEM_NO_SCHOOL"))
                    {
                        sc = await client.GetContainer(Constant.TEAMModelOS, "School").ReadItemAsync<School>(info.school, new PartitionKey("Base"));
                    }

                    foreach (ExamSubject subject in info.subjects)
                    {
                        sub.Add(subject.id);
                    }
                    //整合名单
                    List<string> classes = ExamService.getClasses(info.classes, info.stuLists);
                    //ChangeRecord record = await client.GetContainer(Constant.TEAMModelOS, "Common").ReadItemAsync<ChangeRecord>(input.Id, new PartitionKey($"{info.progress}"));
                    switch (info.progress)
                    {
                        case "pending":
                            var message = new ServiceBusMessage(new { id = data.id, progress = "going", code = data.code }.ToJsonString());
                            message.ApplicationProperties.Add("name", "Exam");
                            if (records.Count > 0)
                            {
                                try
                                {
                                    await _serviceBus.GetServiceBusClient().CancelMessageAsync(Environment.GetEnvironmentVariable("Azure:ServiceBus:ActiveTask"), records[0].sequenceNumber);
                                }
                                catch (Exception)
                                {
                                }
                                long start = await _serviceBus.GetServiceBusClient().SendScheduleMessageAsync(Environment.GetEnvironmentVariable("Azure:ServiceBus:ActiveTask"), message, DateTimeOffset.FromUnixTimeMilliseconds(data.startTime));
                                records[0].sequenceNumber = start;
                                await table.SaveOrUpdate<ChangeRecord>(records[0]);
                                //await client.GetContainer(Constant.TEAMModelOS, "Common").ReplaceItemAsync(record, record.id, new PartitionKey($"{record.code}"));
                            }
                            else
                            {
                                long start = await _serviceBus.GetServiceBusClient().SendScheduleMessageAsync(Environment.GetEnvironmentVariable("Azure:ServiceBus:ActiveTask"), message, DateTimeOffset.FromUnixTimeMilliseconds(data.startTime));
                                //string pk = String.Format("{0}{1}{2}", info.code, "-", "pending");
                                ChangeRecord changeRecord = new ChangeRecord
                                {
                                    RowKey = data.id,
                                    PartitionKey = PartitionKey,
                                    sequenceNumber = start,
                                    msgId = message.MessageId
                                };
                                await table.Save<ChangeRecord>(changeRecord);
                                //await client.GetContainer(Constant.TEAMModelOS, "Common").CreateItemAsync(changeRecord, new PartitionKey($"{changeRecord.code}"));
                            }
                            break;
                        case "going":

                            try
                            {
                                //向学生或醍摩豆账号发起通知
                                #region
                                //Notice notice = new Notice()
                                //{
                                //    msgId = info.id,
                                //    creation = info.startTime,
                                //    expire = info.endTime,
                                //    creatorId = info.creatorId,
                                //    stuids = studentss,
                                //    tmdids = tmdids,
                                //    type = "notice",//评测参加通知
                                //    priority = "normal",
                                //    school = info.school,
                                //    scope = info.scope,
                                //    //data = new { }.ToJsonString()
                                //    body = new Body { sid = info.id, scode = info.code, spk = info.pk, biztype = "exam-join" }

                                //};
                                //var messageBlob = new ServiceBusMessage(notice.ToJsonString());
                                //messageBlob.ApplicationProperties.Add("name", "Notice");
                                //await _serviceBus.GetServiceBusClient().SendMessageAsync(Environment.GetEnvironmentVariable("Azure:ServiceBus:ActiveTask"), messageBlob);
                                #endregion
                                //List<string> classes = new List<string>();
                                if (info!=null && info.scope.Equals("private"))
                                {
                                    await SystemService.RecordAccumulateData(_azureRedis, _dingDing, new SDK.Models.Dtos.Accumulate { client="web", count=1, id=info.id, key="exam-going", name=info.name, scope="teacher", target=info.creatorId });
                                }

                                //处理活动中间件
                                List<RGroupList> members = await Activity(_coreAPIHttpService, info, classes, client, _dingDing, sub, examClassResults);
                                if (examClassResults.Count == 0)
                                {
                                    List<Task<ItemResponse<ExamClassResult>>> tasks = new List<Task<ItemResponse<ExamClassResult>>>();
                                    foreach (string cla in classes)
                                    {
                                        int m = 0;
                                        RGroupList rGroup = new();
                                        rGroup = members.Where(m => m.id.Equals(cla)).FirstOrDefault();
                                        foreach (ExamSubject subject in info.subjects)
                                        {
                                            string classCode = string.Empty;
                                            string? cname = string.Empty;
                                            if (string.IsNullOrEmpty(info.school) || !info.scope.Equals("school", StringComparison.OrdinalIgnoreCase))
                                            {
                                                classCode = "ExamClassResult-" + info.creatorId;
                                            }
                                            else
                                            {
                                                classCode = "ExamClassResult-" + info.school;
                                            }
                                            cname = members.Where(m => m.id.Equals(cla)).FirstOrDefault()?.name;
                                            // 预处理活动中间件信息
                                            ExamClassResult result = new()
                                            {
                                                code = classCode,
                                                examId = info.id,
                                                id = Guid.NewGuid().ToString(),
                                                subjectId = subject.id,
                                                year = info.year,
                                                scope = info.scope
                                            };
                                            result.info.id = cla;
                                            result.info.name = cname;
                                            List<string> ans = new();
                                            List<List<string>> anses = new();
                                            List<List<Details>> marks = new();
                                            List<double> ansPoint = new();
                                            List<(string sId, string scode)> ids = new();
                                            foreach (double p in info.papers[m].point)
                                            {
                                                //Details details = new Details();
                                                //ans.Add(new List<string>());
                                                anses.Add(new List<string>());
                                                marks.Add(new List<Details>());
                                                ansPoint.Add(-1);
                                            }
                                            var sresponse = await client.GetContainer(Constant.TEAMModelOS, "School").ReadItemStreamAsync(cla, new PartitionKey($"Class-{info.school}"));
                                            if (sresponse.StatusCode == System.Net.HttpStatusCode.OK)
                                            {
                                                using var json = await JsonDocument.ParseAsync(sresponse.Content);
                                                Class classroom = json.ToObject<Class>();

                                                foreach (SDK.Models.Period period in sc.period)
                                                {
                                                    if (period.id.Equals(classroom.periodId))
                                                    {
                                                        foreach (Semester semester in period.semesters)
                                                        {
                                                            if (semester.start == 1)
                                                            {
                                                                int year = DateTimeOffset.UtcNow.Year;
                                                                int month = DateTimeOffset.UtcNow.Month;
                                                                int day = DateTimeOffset.UtcNow.Day;
                                                                int time = 0;
                                                                if (month == semester.month)
                                                                {
                                                                    time = day >= semester.day ? 0 : 1;
                                                                }
                                                                else
                                                                {
                                                                    time = month > semester.month ? 0 : 1;
                                                                }
                                                                int eyear = year - time;
                                                                result.gradeId = (eyear - classroom.year).ToString();
                                                            }
                                                        }
                                                    }
                                                }
                                                //result.info.id = classroom.id;
                                                //result.info.name = classroom.name;
                                                //result.gradeId = classroom.year.ToString();
                                                //处理班级人数
                                                /* await foreach (var item in client.GetContainer(Constant.TEAMModelOS, "Student").GetItemQueryStreamIteratorSql(queryText: $"select c.id from c where c.classId = '{classroom.id}'", requestOptions: new QueryRequestOptions() { PartitionKey = new PartitionKey($"Base-{info.school}") }))
                                                 {
                                                     using var json_stu = await JsonDocument.ParseAsync(item.Content);
                                                     if (json_stu.RootElement.TryGetProperty("_count", out JsonElement count) && count.GetUInt16() > 0)
                                                     {
                                                         var accounts = json_stu.RootElement.GetProperty("Documents").EnumerateArray();
                                                         while (accounts.MoveNext())
                                                         {
                                                             JsonElement account = accounts.Current;
                                                             ids.Add(account.GetProperty("id").GetString());
                                                         }
                                                     }
                                                 }*/
                                            }
                                            /*if (info.scope.Equals("private", StringComparison.OrdinalIgnoreCase))
                                            {
                                                var stuResponse = await client.GetContainer(Constant.TEAMModelOS, "Teacher").ReadItemStreamAsync(cla, new PartitionKey($"GroupList"));
                                                if (stuResponse.Status == 200)
                                                {
                                                    using var json = await JsonDocument.ParseAsync(stuResponse.Content);
                                                    GroupList stuList = json.ToObject<GroupList>();
                                                    //result.info.id = stuList.id;
                                                    result.info.name = stuList.name;
                                                    //处理发布对象为自选名单（个人）

                                                    foreach (Member stus in stuList.members)
                                                    {

                                                        if (!ids.Contains(stus.id))
                                                        {
                                                            ids.Add(stus.id);
                                                        }
                                                    }
                                                }
                                            }
                                            else
                                            {
                                                var stuResponse = await client.GetContainer(Constant.TEAMModelOS, "School").ReadItemStreamAsync(cla, new PartitionKey($"GroupList-{info.school}"));
                                                if (stuResponse.Status == 200)
                                                {
                                                    using var json = await JsonDocument.ParseAsync(stuResponse.Content);
                                                    GroupList stuList = json.ToObject<GroupList>();
                                                    //result.info.id = stuList.id;
                                                    result.info.name = stuList.name;
                                                    //处理发布对象为自选名单（校本）
                                                    foreach (Member stus in stuList.members)
                                                    {
                                                        if (!ids.Contains(stus.id))
                                                        {
                                                            ids.Add(stus.id);
                                                        }
                                                    }
                                                }
                                            }*/
                                            foreach (RMember member in rGroup.members)
                                            {
                                                ids.Add((member.id, member.code));
                                            }
                                            //ids = members.Where(c => c.id.Equals(cla)).SelectMany(m => m.members).Select(g => g.id).ToList();
                                            List<string> blobs = new();
                                            if (info.qamode == 2) {
                                                blobs =  info.papers.Where(c => c.subjectId.Equals(subject.id)).Select(c => c.blob).ToList();
                                            }
                                            foreach (var (sId, scode) in ids)
                                            {
                                                result.mark.Add(marks);
                                                result.studentIds.Add(sId);
                                                //result.scIds.Add(scode ?? "");
                                                result.studentAnswers.Add(ans);
                                                result.studentScores.Add(ansPoint);
                                                result.ans.Add(anses);
                                                result.sum.Add(0);
                                                result.status.Add(1);
                                                if (info.qamode == 2) {
                                                    Random random = new Random();
                                                    int randomIndex = random.Next(blobs.Count); // 生成一个随机索引
                                                    string randomBlob = blobs[randomIndex]; // 获取随机索引对应的元素
                                                    result.paper.Add(randomBlob);
                                                    blobs.Remove(randomBlob);
                                                    if (blobs.Count == 0) {
                                                        blobs = info.papers.Where(c => c.subjectId.Equals(subject.id)).Select(c => c.blob).ToList();
                                                    }
                                                }                                              
                                            }

                                            //result.progress = info.progress;
                                            result.school = info.school;
                                            m++;
                                            tasks.Add(client.GetContainer(Constant.TEAMModelOS, "Common").CreateItemAsync(result, new PartitionKey($"{result.code}")));
                                        }
                                    }
                                    await tasks.TaskPage(10);

                                }
                                /*else
                                {
                                    //处理单科结算时科目与试卷信息匹配的问题
                                    int gno = 0;
                                    foreach (ExamSubject subject in info.subjects)
                                    {
                                        if (subject.classCount == classes.Count)
                                        {
                                            await createClassResultAsync(info, examClassResults, subject, gno, _azureCosmos, _dingDing, _azureStorage, _httpClient, _configuration);
                                        }
                                        gno++;
                                    }
                                    var isScore = examClassResults.SelectMany(e => e.studentScores).ToList().Exists(c => c.Contains(-1));
                                    int newStatus = 0;
                                    if (!isScore)
                                    {
                                        newStatus = 1;
                                    }
                                    Settlement settlement = await getMore(client, info);
                                    long nowTime = DateTimeOffset.UtcNow.ToUnixTimeMilliseconds();
                                    //判断评分状态是否发生变化，便于实时的更新评测基本信息
                                    if (info.average != settlement.score || info.sStatus != newStatus)
                                    {
                                        info.sRate = settlement.rate;
                                        info.sStatus = newStatus;
                                        info.updateTime = nowTime;
                                        info.average = settlement.score;
                                        await client.GetContainer(Constant.TEAMModelOS, "Common").ReplaceItemAsync<ExamInfo>(info, info.id, new PartitionKey(info.code));
                                    }
                                }*/

                                //統測活動處理
                                if(!string.IsNullOrWhiteSpace(info.jointExamId))
                                {
                                    JointEventGroupDb jointCourse = new JointEventGroupDb();
                                    string jointEventId = string.Empty;
                                    string jointGroupId = string.Empty;
                                    string examCreatorId = string.Empty;
                                    ///取得統測活動、老師報名班級
                                    var jexamResponse = await client.GetContainer(Constant.TEAMModelOS, Constant.Common).ReadItemStreamAsync(info.jointExamId, new PartitionKey($"JointExam"));
                                    if (jexamResponse.StatusCode == System.Net.HttpStatusCode.OK)
                                    {
                                        using var json = await JsonDocument.ParseAsync(jexamResponse.Content);
                                        JointExam jointExam = json.ToObject<JointExam>();
                                        jointEventId = jointExam.jointEventId;
                                        jointGroupId = jointExam.jointGroupId;
                                        examCreatorId = jointExam.creatorId;
                                        string jcSql = $"SELECT * FROM c WHERE c.jointEventId = '{jointEventId}' AND c.jointGroupId = '{jointGroupId}' AND c.creatorId = '{examCreatorId}' AND c.type = 'regular' ";
                                        await foreach (var item in client.GetContainer(Constant.TEAMModelOS, Constant.Teacher).GetItemQueryStreamIteratorSql(queryText: jcSql, requestOptions: new QueryRequestOptions() { PartitionKey = new PartitionKey($"JointCourse") }))
                                        {
                                            using var jsonJc = await JsonDocument.ParseAsync(item.Content);
                                            if (jsonJc.RootElement.TryGetProperty("_count", out JsonElement count) && count.GetUInt16() > 0)
                                            {
                                                foreach (var obj in jsonJc.RootElement.GetProperty("Documents").EnumerateArray())
                                                {
                                                    jointCourse = obj.ToObject<JointEventGroupDb>();
                                                }
                                            }
                                        }
                                    }
                                    ///更新 JointCourse
                                    if(!string.IsNullOrWhiteSpace(jointCourse.id))
                                    {
                                        jointCourse = await JointService.CalJointCourseGroupScheduleStatusAsync(client, jointEventId, jointGroupId, examCreatorId, jointCourse, null); //各Schedule Status計算
                                        await client.GetContainer(Constant.TEAMModelOS, Constant.Teacher).ReplaceItemAsync<JointEventGroupDb>(jointCourse, jointCourse.id, new PartitionKey(jointCourse.code));
                                    }
                                }
                            }
                            catch (Exception e)
                            {
                                await _dingDing.SendBotMsg($"{Environment.GetEnvironmentVariable("Option:Location")}-{info.id}-评测going状态异常{e.Message}\n{e.StackTrace}\n", GroupNames.醍摩豆服務運維群組);
                            }
                            finally
                            {
                                try {
                                    //新增serviceBus 消息释放后处理table
                                    string pkey = string.Format("{0}{1}{2}", info.code, "-", "pending");
                                    await table.DeleteSingle<ChangeRecord>(pkey, data.id);
                                    // 发送信息通知
                                    var messageEnd = new ServiceBusMessage(new { id = data.id, progress = "finish", code = data.code }.ToJsonString());
                                    messageEnd.ApplicationProperties.Add("name", "Exam");
                                    if (records.Count > 0)
                                    {
                                        long end = await _serviceBus.GetServiceBusClient().SendScheduleMessageAsync(Environment.GetEnvironmentVariable("Azure:ServiceBus:ActiveTask"), messageEnd, DateTimeOffset.FromUnixTimeMilliseconds(data.endTime));

                                        await _serviceBus.GetServiceBusClient().CancelMessageAsync(Environment.GetEnvironmentVariable("Azure:ServiceBus:ActiveTask"), records[0].sequenceNumber);

                                        records[0].sequenceNumber = end;
                                        await table.SaveOrUpdate<ChangeRecord>(records[0]);
                                        //await client.GetContainer(Constant.TEAMModelOS, "Common").ReplaceItemAsync(record, record.id, new PartitionKey($"{record.code}"));
                                    }
                                    else
                                    {
                                        long end = await _serviceBus.GetServiceBusClient().SendScheduleMessageAsync(Environment.GetEnvironmentVariable("Azure:ServiceBus:ActiveTask"), messageEnd, DateTimeOffset.FromUnixTimeMilliseconds(data.endTime));
                                        //string pk = String.Format("{0}{1}{2}", info.code, "-", "going");
                                        ChangeRecord changeRecord = new ChangeRecord
                                        {
                                            RowKey = data.id,
                                            PartitionKey = PartitionKey,
                                            sequenceNumber = end,
                                            msgId = messageEnd.MessageId
                                        };
                                        await table.Save<ChangeRecord>(changeRecord);
                                        //await client.GetContainer(Constant.TEAMModelOS, "Common").CreateItemAsync(changeRecord, new PartitionKey($"{changeRecord.code}"));
                                    }
                                } catch (Exception e) {
                                    await _dingDing.SendBotMsg($"{Environment.GetEnvironmentVariable("Option:Location")}-{info.id}-ChangeRecord{e.Message}\n{e.StackTrace}\n", GroupNames.醍摩豆服務運維群組);
                                }
                                
                            }
                            break;
                        case "finish":
                            
                            int fno = 0;
                            try
                            {
                                //await SetLearnRecordContent(info, data, _azureStorage, _azureCosmos);
                                //用来判定是否完成评分
                                //bool isScore = true;
                                await resultStatus(client, examClassResults);

                                await Activity(_coreAPIHttpService, info, classes, client, _dingDing, sub, examClassResults);
                                foreach (ExamSubject subject in info.subjects)
                                {
                                    await createClassResultAsync(info, examClassResults, subject, fno, _azureCosmos, _dingDing, _azureStorage, _httpClient, _configuration);
                                    fno++;
                                }
                                Settlement settlement = await getMore(client, info);
                                var isScore = examClassResults.SelectMany(e => e.studentScores).ToList().Exists(c => c.Contains(-1));
                                int newStatus = 0;
                                if (!isScore)
                                {
                                    newStatus = 1;
                                }
                                //判断均分是否发生变化，便于实时的更新评测基本信息
                                if (info.sRate != settlement.rate || info.average != settlement.score || info.sStatus != newStatus || info.qRate != settlement.qrate)
                                {
                                    info.sRate = settlement.rate;
                                    info.average = settlement.score;
                                    info.sStatus = newStatus;
                                    info.lostStu = settlement.stus;
                                    info.stuCount = settlement.total;
                                    info.qRate = settlement.qrate;
                                    //新增数据推送 obj => Portrait
                                    Portrait portrait = new()
                                    {
                                        schoolCode = info.school,
                                        periodId = info.period.id,
                                        subjectId = "subject_intelligence"
                                    };
                                    //作答合格率
                                    var sta = examClassResults.SelectMany(x => x.status).ToList();
                                    /* var stus = examClassResults.SelectMany(x => x.studentIds).ToList();
                                     var stuScores = examClassResults.SelectMany(x => x.studentScores).ToList();*/
                                    var ansCount = sta.Where(x => x == 0).ToList();
                                    var persent = ansCount.Count * 1.0 / sta.Count * 100;
                                    var period = sc.period.Where(x => x.id.Equals(info.period.id)).FirstOrDefault();
                                    List<string> subjects = info.subjects.Select(x => x.id).ToList();
                                    //获取学期信息
                                    if (null != period && persent >= 60 && !subjects.Contains("subject_painting") && !subjects.Contains("subject_music"))
                                    {
                                        var (currSemester, studyYear, currSemesterDate, date, nextSemester) = SchoolService.GetSemester(period, info.startTime);
                                        //获取学生信息
                                        (List<RMember> rmembers, List<RGroupList> groups) = await GroupListService.GetMemberByListids(_coreAPIHttpService, client, _dingDing, info.classes, info.school);
                                        foreach (var member in rmembers)
                                        {
                                            if (info.lostStu.Contains(member.id))
                                            {
                                                continue;
                                            }
                                            PortraitStudent student = new()
                                            {
                                                studentId = member.id,
                                                name = member.name,
                                                classId = member.classId
                                            };
                                            var ec = examClassResults.Where(c => c.studentIds.Contains(member.id)).ToList();
                                            double scores = 0;
                                            List<(string subjectId, double score)> subScore = new();
                                            foreach (var eclass in ec)
                                            {
                                                int index_stu = eclass.studentIds.IndexOf(member.id);
                                                scores += eclass.sum[index_stu];
                                                subScore.Add((eclass.subjectId, eclass.sum[index_stu]));
                                            }
                                            SemesterData semesterData = new()
                                            {
                                                examName = info.name,
                                                examId = info.id,
                                                examDate = info.startTime,
                                                examType = info.examType?.name,
                                                year = info.year,
                                                semesterId = currSemester.id,
                                                totalScore = info.papers.SelectMany(x => x.point).Sum(),
                                                sumScore = scores,
                                                excellenceRate = 0,
                                                passRate = 0,
                                            };
                                            int index = 0;
                                            foreach (var sj in info.subjects)
                                            {
                                                ItemScore item = new()
                                                {
                                                    id = sj.id,
                                                    name = sj.name,
                                                    score = subScore.Where(c => c.subjectId.Equals(sj.id)).FirstOrDefault().score,
                                                    time = info.startTime,
                                                    totalScore = info.papers[index].point.Sum(),
                                                    type = sj.id
                                                };
                                                index++;
                                                semesterData.itemScore.Add(item);
                                            }
                                            student.semesterData.Add(semesterData);

                                            portrait.students.Add(student);
                                        }
                                        string location = $"{Environment.GetEnvironmentVariable("Option:Location")}";
                                        var (status, json) = await _httpTrigger.RequestHttpTrigger(portrait, location, "upsert-student-portrait");
                                    }
                                    //PortraitStudent student = new();
                                    //处理试卷活动结束统计账户信息
                                    List<FMember> idList = await GroupListService.GetFinishMemberInfo(_coreAPIHttpService, client, _dingDing, info.school, info.classes, info.stuLists, null);
                                    info.staffIds = idList;

                                    await client.GetContainer(Constant.TEAMModelOS, "Common").ReplaceItemAsync<ExamInfo>(info, info.id, new PartitionKey(info.code));
                                }
                                await SetLearnRecordContent(info, data, _azureStorage, _azureCosmos);

                                //統測活動處理
                                if (!string.IsNullOrWhiteSpace(info.jointExamId))
                                {
                                    JointEventGroupDb jointCourse = new JointEventGroupDb();
                                    string jointEventId = string.Empty;
                                    string jointGroupId = string.Empty;
                                    string examCreatorId = string.Empty;
                                    ///取得統測活動、老師報名班級
                                    var jexamResponse = await client.GetContainer(Constant.TEAMModelOS, Constant.Common).ReadItemStreamAsync(info.jointExamId, new PartitionKey($"JointExam"));
                                    if (jexamResponse.StatusCode == System.Net.HttpStatusCode.OK)
                                    {
                                        using var json = await JsonDocument.ParseAsync(jexamResponse.Content);
                                        JointExam jointExam = json.ToObject<JointExam>();
                                        jointEventId = jointExam.jointEventId;
                                        jointGroupId = jointExam.jointGroupId;
                                        examCreatorId = jointExam.creatorId;
                                        string jcSql = $"SELECT * FROM c WHERE c.jointEventId = '{jointEventId}' AND c.jointGroupId = '{jointGroupId}' AND c.creatorId = '{examCreatorId}' AND c.type = 'regular' ";
                                        await foreach (var item in client.GetContainer(Constant.TEAMModelOS, Constant.Teacher).GetItemQueryStreamIteratorSql(queryText: jcSql, requestOptions: new QueryRequestOptions() { PartitionKey = new PartitionKey($"JointCourse") }))
                                        {
                                            using var jsonJc = await JsonDocument.ParseAsync(item.Content);
                                            if (jsonJc.RootElement.TryGetProperty("_count", out JsonElement count) && count.GetUInt16() > 0)
                                            {
                                                foreach (var obj in jsonJc.RootElement.GetProperty("Documents").EnumerateArray())
                                                {
                                                    jointCourse = obj.ToObject<JointEventGroupDb>();
                                                }
                                            }
                                        }
                                    }
                                    ///更新 JointCourse
                                    if (!string.IsNullOrWhiteSpace(jointCourse.id))
                                    {
                                        jointCourse = await JointService.CalJointCourseGroupScheduleStatusAsync(client, jointEventId, jointGroupId, examCreatorId, jointCourse, null); //各Schedule Status計算
                                        await client.GetContainer(Constant.TEAMModelOS, Constant.Teacher).ReplaceItemAsync<JointEventGroupDb>(jointCourse, jointCourse.id, new PartitionKey(jointCourse.code));
                                    }
                                }
                            }
                            catch (Exception e)
                            {
                                await _dingDing.SendBotMsg($"{Environment.GetEnvironmentVariable("Option:Location")}-{info.id}-评测finish状态异常{e.Message}\n{e.StackTrace}\n", GroupNames.醍摩豆服務運維群組);
                            }
                            finally {
                                //新增serviceBus 消息释放后处理table
                                string pk = string.Format("{0}{1}{2}", info.code, "-", "going");
                                await table.DeleteSingle<ChangeRecord>(pk, data.id);
                            }
                            break;
                    }
                }

            }
            catch (CosmosException e)
            {
                await _dingDing.SendBotMsg($"{Environment.GetEnvironmentVariable("Option:Location")}-CosmosDB异常{e.Message}\n{e.StackTrace}\n{e.StatusCode}", GroupNames.醍摩豆服務運維群組);
            }
            catch (Exception e)
            {
                await _dingDing.SendBotMsg($"{Environment.GetEnvironmentVariable("Option:Location")}-评测结算异常{e.Message}\n{e.StackTrace}\n", GroupNames.醍摩豆服務運維群組);
            }

        }

        private static async Task SetLearnRecordContent(ExamInfo info, TriggerData data, AzureStorageFactory _azureStorage, AzureCosmosFactory _azureCosmos)
        {
            try
            {
                if (info.papers.Count > 0)
                {                    
                    for (int i = 0; i < info.papers.Count; i++)
                    {// 每一個科目的試卷
                        string rootName = "";
                        //if (info.school == "SYSTEM_NO_SCHOOL")
                        if (info.scope == "private")
                        {// 未入校老師的評量
                            rootName = info.creatorId;
                        }
                        else
                        {// 如果有學校代碼  
                            rootName = info.school;
                        }
                        if (_azureStorage.GetBlobContainerClient(rootName).GetBlobClient($"{info.papers[i].blob}/index.json").Exists())
                        {// 如果試卷的blob存在，再開始

                            BlobDownloadResult paperblobDownload = await _azureStorage.GetBlobContainerClient(rootName).GetBlobClient($"{info.papers[i].blob}/index.json").DownloadContentAsync();
                            PaperIndex paperIndex = paperblobDownload.Content.ToObjectFromJson<PaperIndex>();
                            List<LearnRecordItem> learnRecordItems = new();
                            StringBuilder sbsql = new StringBuilder($" SELECT * FROM c WHERE c.examId = '{info.id}' and c.pk = 'ExamClassResult'  and c.subjectId = '{info.subjects[i].id}' ");

                            #region === 開始拼裝資料 ===
                            if (info.classes.Count > 0 || info.stuLists.Count > 0)
                            {
                                // 組合SQL
                                if (info.classes.Count > 0)
                                {// 按照classes取ans.json
                                    sbsql.Append($" and ARRAY_CONTAINS({System.Text.Json.JsonSerializer.Serialize(info.classes)}, c.info.id)");
                                }
                                else if (info.stuLists.Count > 0)
                                {
                                    sbsql.Append($" and ARRAY_CONTAINS({System.Text.Json.JsonSerializer.Serialize(info.stuLists)}, c.info.id)");
                                }
                                // 取學生答案及學生名單
                                var client = _azureCosmos.GetCosmosClient();
                                Dictionary<string, List<string>> stuDic = new Dictionary<string, List<string>>();
                                if (!string.IsNullOrWhiteSpace(info.school) && !stuDic.ContainsKey(info.school))
                                {
                                    stuDic.Add(info.school, new List<string>());
                                }
                                List<StudentAnswers> studentAnswersList = new List<StudentAnswers>();
                                List<string> stuListForSql = new List<string>();
                                await foreach (var item in client.GetContainer(Constant.TEAMModelOS, Constant.Common).GetItemQueryIteratorSql<StudentAnswers>(queryText: sbsql.ToString(), requestOptions: new QueryRequestOptions() { PartitionKey = new PartitionKey($"ExamClassResult-{rootName}") }))
                                {
                                    studentAnswersList.Add(item);
                                    stuListForSql = stuListForSql.Union(item.studentIds).ToList();
                                }
                                //取得學校的學生名單
                                List<string> stuOpenIdList = new List<string>();
                                if(!string.IsNullOrWhiteSpace(info.school))
                                {
                                    StringBuilder stusql = new StringBuilder($"SELECT VALUE c.id FROM c WHERE c.pk = 'Base' AND ARRAY_CONTAINS({System.Text.Json.JsonSerializer.Serialize(stuListForSql)}, c.id)");
                                    await foreach (string item in client.GetContainer(Constant.TEAMModelOS, Constant.Student).GetItemQueryIteratorSql<string>(queryText: stusql.ToString(), requestOptions: new QueryRequestOptions() { PartitionKey = new PartitionKey($"Base-{info.school}") }))
                                    {
                                        stuDic[info.school].Add(item);
                                    }
                                }
                                
                                // 按照取出的學生答案blob 對答案 組合資料
                                foreach (var studentAnswers in studentAnswersList)
                                {// 每一個班級
                                    foreach (var studentAnswersBlob in studentAnswers.studentAnswers)
                                    {// 每一個學生
                                        if (studentAnswersBlob.Count > 0)
                                        {// 有學生的答案才開始
                                            if (_azureStorage.GetBlobContainerClient(rootName).GetBlobClient($"/exam/{studentAnswersBlob[0]}").Exists())
                                            {// 如果blob存在才開始
                                                BlobDownloadResult ansblobDownload = await _azureStorage.GetBlobContainerClient(rootName).GetBlobClient($"/exam/{studentAnswersBlob[0]}").DownloadContentAsync();
                                                List<List<string>> ansList = JsonConvert.DeserializeObject<List<List<string>>>(ansblobDownload.Content.ToString());
                                                // 從blob路徑取出學生id
                                                string[] arr = studentAnswersBlob[0].Split('/');
                                                string stuid = arr[arr.Length - 2];
                                                #region ===StartExam 開始課堂===                  
                                                LearnRecordItem LRItem_StartExam = new();
                                                LRItem_StartExam.verb = "StartExam";
                                                LRItem_StartExam.actor = getStuId(info.school, stuid, stuDic);
                                                LRItem_StartExam.time = info.createTime;
                                                LRItem_StartExam.ID = info.id;
                                                LRItem_StartExam.Desc = info.name;
                                                LRItem_StartExam.Correct = null;
                                                LRItem_StartExam.Choices = null;
                                                LRItem_StartExam.ExamQuesQty = info.papers[i].point.Count;
                                                LRItem_StartExam.TotalScore = 0;
                                                foreach (var pointItem in info.papers[i].point)
                                                {
                                                    LRItem_StartExam.TotalScore = LRItem_StartExam.TotalScore + pointItem;
                                                }
                                                LRItem_StartExam.Success = null;
                                                learnRecordItems.Add(LRItem_StartExam);
                                                #endregion

                                                #region ===評量題目===
                                                for (int j = 0; j < ansList.Count; j++)
                                                {
                                                    #region === 判斷題型 ===
                                                    // 這五種題型才記錄
                                                    if (paperIndex.slides[j].type == "single" ||
                                                        paperIndex.slides[j].type == "multiple" ||
                                                        paperIndex.slides[j].type == "judge" ||
                                                        paperIndex.slides[j].type == "complete" ||
                                                        paperIndex.slides[j].type == "subjective")
                                                    {
                                                        LearnRecordItem learnRecordItem = new();
                                                        // 單選
                                                        if (paperIndex.slides[j].type == "single") { learnRecordItem.verb = "AnsSingle"; }
                                                        // 複選
                                                        if (paperIndex.slides[j].type == "multiple") { learnRecordItem.verb = "AnsMultiple"; }
                                                        // 是非
                                                        if (paperIndex.slides[j].type == "judge") { learnRecordItem.verb = "AnsJudge"; }
                                                        // 填充
                                                        if (paperIndex.slides[j].type == "complete") { learnRecordItem.verb = "AnsComplete"; }
                                                        // 問答
                                                        if (paperIndex.slides[j].type == "subjective") { learnRecordItem.verb = "AnsSubjective"; }
                                                        learnRecordItem.actor = getStuId(info.school, stuid, stuDic);
                                                        learnRecordItem.time = data.endTime;
                                                        string[] arrurlsingle = paperIndex.slides[j].url.Split('.');
                                                        learnRecordItem.ID = arrurlsingle[0];

                                                        #region === 設定Correct Choices Desc===
                                                        if (_azureStorage.GetBlobContainerClient(rootName).GetBlobClient($"{info.papers[i].blob}/{paperIndex.slides[j].url}").Exists())
                                                        {
                                                            BlobDownloadResult itemblobDownload = await _azureStorage.GetBlobContainerClient(rootName).GetBlobClient($"{info.papers[i].blob}/{paperIndex.slides[j].url}").DownloadContentAsync();
                                                            QuestionData questionData = itemblobDownload.Content.ToObjectFromJson<QuestionData>();
                                                            setCorrectChoices(questionData, learnRecordItem);
                                                            // 使用HtmlAgilityPack解析HTML
                                                            HtmlDocument doc = new HtmlDocument();
                                                            doc.LoadHtml(questionData.item[0].question);
                                                            // 先刪除所有<img>標籤  
                                                            foreach (var imgNode in doc.DocumentNode.Descendants("img").ToArray())
                                                            {
                                                                imgNode.Remove();
                                                            }
                                                            // 再取純文字                                                            
                                                            learnRecordItem.Desc = doc.DocumentNode.InnerText;
                                                        }
                                                        #endregion
                                                        learnRecordItem.ExamQuesQty = null;
                                                        learnRecordItem.TotalScore = null;
                                                        learnRecordItem.Points = paperIndex.slides[j].scoring == null ? new List<string>() : paperIndex.slides[j].scoring.knowledge;
                                                        //比對答案                                                                                                                
                                                        learnRecordItem.Success = paperIndex.slides[j].scoring == null ? null : (paperIndex.slides[j].scoring.ans.SequenceEqual(ansList[j]) ? true : false);
                                                        learnRecordItems.Add(learnRecordItem);
                                                    }
                                                    #endregion
                                                }
                                                #endregion

                                                #region ===EndExam 結束課堂===
                                                LearnRecordItem LRItem_EndExam = new();
                                                LRItem_EndExam.verb = "EndExam";
                                                LRItem_EndExam.actor = getStuId(info.school, stuid, stuDic);
                                                LRItem_EndExam.time = info.endTime;
                                                LRItem_EndExam.ID = info.id;
                                                LRItem_EndExam.Desc = info.name;
                                                LRItem_EndExam.Correct = null;
                                                LRItem_EndExam.Choices = null;
                                                LRItem_EndExam.ExamQuesQty = info.papers[i].point.Count;
                                                LRItem_EndExam.TotalScore = 0;
                                                foreach (var pointItem in info.papers[i].point)
                                                {
                                                    LRItem_EndExam.TotalScore = LRItem_EndExam.TotalScore + pointItem;
                                                }
                                                LRItem_EndExam.Success = null;
                                                learnRecordItems.Add(LRItem_EndExam);

                                                #endregion
                                            }
                                        }

                                    }
                                }
                            }
                            #endregion

                            if (learnRecordItems.Count > 0)
                            {
                                #region 寫入blob
                                // 容器名称
                                string containerName = "twmoeld";

                                // 新文件的名称
                                string blobName = $"/{DateTime.Now.ToString("yyyyMMdd")}/{info.id}.json";

                                // 要上传的文件内容
                                string fileContent = Newtonsoft.Json.JsonConvert.SerializeObject(learnRecordItems);

                                // 获取容器引用
                                BlobContainerClient containerClient = _azureStorage.GetBlobContainerClient(containerName);

                                // 获取 Blob 客户端
                                BlobClient blobClient = containerClient.GetBlobClient(blobName);

                                // 将文件内容上传到 Blob
                                using (MemoryStream stream = new MemoryStream(System.Text.Encoding.UTF8.GetBytes(fileContent)))
                                {
                                    await blobClient.UploadAsync(stream, true);
                                }
                                #endregion
                            }
                        }

                    }


                }
            }
            catch (Exception ex)
            {

            }
        }


        /// <summary>
        /// 取得學習紀錄的actor
        /// </summary>
        /// <param name="learnRecordItem"></param>
        /// <param name="school"></param>
        /// <param name="stuid"></param>
        /// <returns></returns>
        private static string getStuId(string school, string stuid, Dictionary<string, List<string>> stuDic)
        {
            if (!string.IsNullOrWhiteSpace(school) && stuDic.ContainsKey(school) && stuDic[school].Contains(stuid))
            {// 校內帳號用組合的 "Base-hbgl,473891247381"
                return $"Base-{school.Trim()},{stuid}";
            }
            else
            {// 未入校老師的評量 
                return stuid;
            }
        }
        private static void setCorrectChoices(QuestionData questionData, LearnRecordItem learnRecordItem)
        {
            #region === Correct Choices ===
            #region === 是非題邏輯 ===
            if (questionData.exercise.type == "judge" && questionData.exercise.answer.Count > 0)
            {// 如果是是非題 正確答案要用true false的方式設定
                if (questionData.exercise.answer[0] == "A")
                {
                    learnRecordItem.Correct = new string[] { "true" };
                }
                else
                {
                    learnRecordItem.Correct = new string[] { "false" };
                }               
            }
            else
            {// 防呆 去html標籤
                if (questionData.exercise.answer.Count > 0)
                {
                    List<string> anslist = new();
                    foreach (var answer in questionData.exercise.answer)
                    {
                        // 使用HtmlAgilityPack解析HTML
                        HtmlDocument doc = new HtmlDocument();
                        doc.LoadHtml(answer);
                        // 再取純文字                                                                                        
                        anslist.Add(doc.DocumentNode.InnerText);
                    }
                    learnRecordItem.Correct = anslist;
                }
                else
                {
                    learnRecordItem.Correct = questionData.exercise.answer;
                }
            }
            #endregion
            if (questionData.item[0].option.Count > 0)
            {// 如果有選項資料 記錄起來
                foreach (var option in questionData.item[0].option)
                {
                    ChoicesItem item = new();
                    item.id = option.code;
                    if (questionData.exercise.type == "judge")
                    {// 如果是是非題 固定選項

                        if (option.code == "A")
                        {
                            item.description.zhTW = "是";
                        }
                        else
                        {
                            item.description.zhTW = "否";
                        }
                    }
                    else
                    {
                        if (string.IsNullOrWhiteSpace(option.value))
                        {
                            item.description.zhTW = $"選項{option.code}";
                        }
                        else
                        {
                            // 使用HtmlAgilityPack解析HTML
                            HtmlDocument doc = new HtmlDocument();
                            doc.LoadHtml(option.value);
                            // 再取純文字                                                                                        
                            item.description.zhTW = doc.DocumentNode.InnerText;
                        }
                    }
                    learnRecordItem.Choices.Add(item);
                }
            }
            #endregion
        }

        public static async Task resultStatus(CosmosClient client, List<ExamClassResult> examClassResults)
        {
            List<Task<ItemResponse<ExamClassResult>>> tasks = new();
            //结算单科单班的标准差和平均分
            foreach (ExamClassResult classResult in examClassResults)
            {
                //标记单科单班总得分
                double subScore = 0;
                //标准差
                double sPowSum = 0;
                List<double> newSumScore = new List<double>();
                List<double> effectiveScore = new List<double>();
                int lostStu = classResult.status.Where(c => c == 1).ToList().Count;
                var scount = classResult.studentIds.Count - lostStu;
                int index = 0;
                if (classResult.status.Count > 0)
                {
                    foreach (var sta in classResult.status)
                    {
                        if (sta == 1)
                        {
                            for (int i = 0; i < classResult.studentScores[index].Count; i++)
                            {
                                if (classResult.studentScores[index][i] == -1)
                                {
                                    classResult.studentScores[index][i] = 0;
                                }
                            }
                        }
                        else if (sta == 0)
                        {
                            //var ans = classResult.studentAnswers[index];
                            //该学生缺考,历史数据的判定
                            //if (ans.Count == 0)
                            //{
                            for (int i = 0; i < classResult.studentScores[index].Count; i++)
                            {
                                if (classResult.studentScores[index][i] == -1)
                                {
                                    classResult.studentScores[index][i] = 0;
                                }
                            }
                            /*if (ans.Count == 0)
                            {
                                classResult.status[index] = 1;
                            }      */
                            //}

                        }
                        index++;
                    }
                }
                else
                {
                    List<int> sta = new();
                    foreach (var id in classResult.studentIds)
                    {
                        sta.Add(0);
                    }
                    classResult.status = sta;
                    foreach (var ans in classResult.studentAnswers)
                    {
                        //该学生缺考,历史数据的判定
                        if (ans.Count == 0)
                        {
                            for (int i = 0; i < classResult.studentScores[index].Count; i++)
                            {
                                if (classResult.studentScores[index][i] == -1)
                                {
                                    classResult.studentScores[index][i] = 0;
                                }
                            }
                            classResult.status[index] = 1;
                        }
                        index++;
                    }
                }
                int sIndex = 0;
                foreach (List<double> sc in classResult.studentScores)
                {
                    List<double> newSc = new List<double>();
                    foreach (double ssc in sc)
                    {
                        if (ssc == -1)
                        {
                            newSc.Add(0);
                        }
                        else
                        {
                            newSc.Add(ssc);
                        }
                    }
                    double nc = Math.Round(newSc.Sum(), 2);
                    if (classResult.status[sIndex] == 0)
                    {
                        effectiveScore.Add(nc);
                    };
                    newSumScore.Add(nc);
                    subScore += nc;
                    classResult.sum[sIndex] = nc;
                    sIndex++;
                }
                double rateScore = scount > 0 ? Math.Round(subScore * 1.0 / scount, 2) : 0;
                //有效分数
                foreach (double scs in effectiveScore)
                {
                    sPowSum += Math.Pow(scs - rateScore, 2);

                }
                classResult.standard = Math.Round(scount > 0 ? Math.Pow(sPowSum / scount, 0.5) : 0, 2);
                classResult.average = scount > 0 ? Math.Round(subScore / scount, 2) : 0;
                classResult.progress = true;
                tasks.Add(client.GetContainer(Constant.TEAMModelOS, "Common").ReplaceItemAsync(classResult, classResult.id, new PartitionKey($"{classResult.code}")));
            }
            await Task.WhenAll(tasks);
        }
        public static async Task<Settlement> getMore(CosmosClient client, ExamInfo info)
        {
            //计算单次考试简易统计信息
            Settlement settlement = new();
            List<ExamResult> examResults = new();
            await foreach (var item in client.GetContainer(Constant.TEAMModelOS, "Common").GetItemQueryIteratorSql<ExamResult>(
                               queryText: $"select value(c) from c where c.examId  = '{info.id}'", requestOptions: new QueryRequestOptions() { PartitionKey = new PartitionKey($"ExamResult-{info.id}") }))
            {
                examResults.Add(item);
            }

            if (examResults.Count > 0)
            {
                //记录某次考试所有学生得分总分
                double score = 0;
                double allScore = 0;
                int stuCount = 0;
                //标准差
                double powSum = 0;
                List<string> losStu = new List<string>();

                //当前完成考试得人数
                int total = examResults[0].studentIds.Distinct().Count();
                //先与第一个值取并集
                losStu = losStu.Union(examResults[0].lostStus).ToList();
                foreach (ExamResult examResult in examResults)
                {
                    //取交集
                    losStu = losStu.Intersect(examResult.lostStus).ToList();
                }
                //处理缺考的学生
                List<string> stus = examResults[0].studentIds.Except(losStu).ToList();
                foreach (ExamResult examResult in examResults)
                {
                    foreach (var id in stus)
                    {
                        int index = examResult.studentIds.IndexOf(id);
                        score += examResult.studentScores[index].Sum();
                    }
                }

                stuCount = total - losStu.Count;
                double NewsRateScore = stuCount > 0 ? Math.Round(score * 1.0 / stuCount, 2) : 0;
                foreach (PaperSimple simple in info.papers)
                {
                    allScore += simple.point.Sum();
                }
                //计算全科标准差
                foreach (string id in stus)
                {
                    double sc = 0;
                    foreach (ExamResult result in examResults)
                    {
                        if (result.studentScores.Count > 0)
                        {
                            sc += result.studentScores[result.studentIds.IndexOf(id)].Sum();
                        }
                    }
                    powSum += Math.Pow(sc - NewsRateScore, 2);
                }
                info.standard = Math.Round(total - losStu.Count > 0 ? Math.Pow(powSum / (total - losStu.Count), 0.5) : 0, 2);
                double NewsRate = allScore > 0 ? Math.Round(NewsRateScore / allScore * 100, 2) : 0;
                double qrate = Math.Round(total > 0 ? losStu.Count * 1.0 / total * 100 : 0, 2);
                settlement.rate = NewsRate;
                settlement.score = NewsRateScore;
                settlement.stus = losStu;
                settlement.total = total;
                settlement.qrate = qrate;
            }
            return settlement;
        }

        //处理全部学生选题计数
        public static async Task examRecordCount(ExamInfo info, ExamSubject subject, DingDing _dingDing, int no, ExamResult er, List<ExamClassResult> classResults, AzureCosmosFactory _azureCosmos)
        {
            try
            {
                List<double> scores = new List<double>();
                foreach (List<double> sc in er.studentScores)
                {
                    scores.Add(sc.Sum());
                }
                //确定高分组 最低分数
                //var srowallorder = scores.EnumerateIndexed().OrderByDescending(g => g.Item2); //各生總分排序   
                //var srowallorder =  scores.OrderByDescending(g => g);
                double[] point = TEAMModelOS.SDK.Helper.Common.StringHelper.StringHelper.ListTodouble(er.paper.point);
                double[,] result = TEAMModelOS.SDK.Helper.Common.StringHelper. StringHelper.ListToDouble(er.studentScores);
                var cdm = new ClouDASMatrix(result, point);

                scores.Sort((s1, s2) => { return s2.CompareTo(s1); });
                int rhwCount = cdm.SH.Count();
                double rhw = cdm.SH.LastOrDefault().Item2;
                int rhlCount = cdm.SL.Count();
                double rhl = cdm.SL.FirstOrDefault().Item2;
                List<string> phs = new();
                List<string> pls = new();
                //分别获取高分组低分组人员
                foreach (var ph in cdm.SH)
                {
                    phs.Add(er.studentIds[ph.Item1]);
                }
                foreach (var pl in cdm.SL)
                {
                    pls.Add(er.studentIds[pl.Item1]);
                }
                /* if (scores.Count > 3)
                 {
                     rhwCount = Convert.ToInt32(Math.Floor(scores.Count * 0.27));
                     rhw = rhwCount > 0 ? scores[rhwCount - 1] : 0;
                     rhlCount = Convert.ToInt32(Math.Ceiling(scores.Count * 0.73));
                     rhl = rhlCount > 0 ? scores[rhlCount] : 0;
                 }
                 else
                 {
                     rhwCount = Convert.ToInt32(Math.Floor(scores.Count * 0.27));
                     rhw = rhwCount > 0 ? scores[rhwCount] : 0;
                     rhlCount = Convert.ToInt32(Math.Ceiling(scores.Count * 0.73));
                     rhl = rhlCount > 0 ? scores[rhlCount - 1] : 0;
                 }*/
                /*int rhwCount = Convert.ToInt32(Math.Floor(scores.Count * 0.27));
                double rhw = rhwCount > 0 ? scores[rhwCount-1] : 0;
                //var rhww = srowallorder.Take(Convert.ToInt32(Math.Floor(scores.Count * 0.27)));
                //确定低分组 最高分数
                //scores.Sort((s1, s2) => { return s1.CompareTo(s2); });
                int rhlCount = Convert.ToInt32(Math.Ceiling(scores.Count * 0.73));
                double rhl = rhlCount > 0 ? scores[rhlCount-1] : 0;*/
                //var rhll = srowallorder.Skip(Convert.ToInt32(Math.Ceiling(scores.Count * 0.73)));
                //存放高分组学生ID
                List<string> phId = new();
                List<string> plId = new();
                List<List<List<string>>> opth = new();
                List<List<List<string>>> optl = new();
                List<double> akp = await knowledgeCount(info, subject, _dingDing, no, classResults, rhwCount, rhw, rhlCount, rhl, _azureCosmos);
                List<double> afp = await fieldCount(info, subject, _dingDing, no, classResults, rhwCount, rhw, rhlCount, rhl, _azureCosmos);
                int PHCount = 0;
                int PLCount = 0;
                foreach (ExamClassResult classResult in classResults)
                {
                    if (classResult.subjectId.Equals(subject.id))
                    {
                        foreach (string id in classResult.studentIds)
                        {
                            int index = classResult.studentIds.IndexOf(id);
                            if (classResult.studentScores.Count > 0)
                            {
                                if (phs.Contains(id))
                                {
                                    if (classResult.ans.Count > 0)
                                    {
                                        opth.Add(classResult.ans[index]);
                                        PHCount++;
                                        continue;
                                    }

                                }
                                if (pls.Contains(id))
                                {
                                    if (classResult.ans.Count > 0)
                                    {
                                        optl.Add(classResult.ans[index]);
                                        PLCount++;
                                        continue;
                                    }
                                }

                            }

                        }
                    }
                }
                er.phc = getMore(info, no, opth);
                er.plc = getMore(info, no, optl);
                er.afp = afp;
                er.akp = akp;
            }
            catch (Exception ex)
            {
                await _dingDing.SendBotMsg($"{Environment.GetEnvironmentVariable("Option:Location")}-{info.id}-评测作答记录结算异常{ex.Message}\n{ex.StackTrace}\n", GroupNames.醍摩豆服務運維群組);
            }
        }
        public static async Task<List<RGroupList>> Activity(CoreAPIHttpService _coreAPIHttpService, ExamInfo info, List<string> classes, CosmosClient client, DingDing _dingDing, List<string> sub, List<ExamClassResult> results)
        {
            List<(string pId, List<string> gid)> ps = new List<(string pId, List<string> gid)>();
            if (info.groupLists.Count > 0)
            {
                var group = info.groupLists;
                foreach (var gp in group)
                {
                    foreach (KeyValuePair<string, List<string>> pp in gp)
                    {
                        ps.Add((pp.Key, pp.Value));
                    }
                }
            }
            (List<RMember> tchList, List<RGroupList> classLists) = await GroupListService.GetMemberByListids(_coreAPIHttpService, client, _dingDing, classes, info.school, ps);
            /*
            var addStudentsCls = tchList.FindAll(x => x.type == 2);
            var addTmdidsCls = tchList.FindAll(x => x.type == 1);
            List<StuActivity> stuActivities = new List<StuActivity>();
            List<StuActivity> tmdActivities = new List<StuActivity>();
            var papers = info.papers.GroupBy(c => c.subjectId).Select(x => new
            {
                subject = x.Key,
                blob = x.ToList().Select(z => z.blob).ToList()
            });
            bool flag = info.papers.Exists(c => c.subjectId != null);
            if (addTmdidsCls.IsNotEmpty())
            {
                addTmdidsCls.ForEach(x =>
                {
                    HashSet<string> classIds = new HashSet<string>();
                    classLists.ForEach(z =>
                    {
                        z.members.ForEach(y =>
                        {
                            if (y.id.Equals(x.id) && y.type == 1)
                            {
                                classIds.Add(z.id);
                            }
                        });
                    });
                    bool iss = false;
                    //标记学生作答状态
                    int ts = 0;
                    if (results.Count > 0)
                    {
                        foreach (ExamClassResult exam in results)
                        {
                            int index = exam.studentIds.IndexOf(x.id);
                            if (index != -1)
                            {
                                if (exam.studentAnswers[index].Count > 0)
                                {
                                    bool flag = exam.studentScores[index].Exists(x => x == -1);
                                    if (!flag)
                                    {
                                        ts = 1;
                                        iss = true;
                                        break;
                                    }
                                    else
                                    {
                                        ts = 0;
                                    }
                                }
                                else
                                {
                                    ts = -1;
                                }
                            }
                        }
                    }
                    else
                    {
                        ts = -1;
                    }
                    tmdActivities.Add(new StuActivity
                    {
                        pk = "Activity",
                        id = info.id,
                        code = $"Activity-{x.id}",
                        type = "Exam",
                        name = info.name,
                        source = info.source,
                        startTime = info.startTime,
                        endTime = info.endTime,
                        scode = info.code,
                        scope = info.scope,
                        school = info.school,
                        creatorId = info.creatorId,
                        subjects = sub,
                        blob = null,
                        paper = flag ? papers.Select(c => new
                        {
                            c.subject,
                            blob = c.blob[new Random().Next(c.blob.Count)]
                        }) : "",
                        owner = info.owner,
                        createTime = info.createTime,
                        taskStatus = ts,
                        qamode = info.qamode,
                        ext = new Dictionary<string, JsonElement>() { { "type", info.examType.ToJsonString().ToObject<JsonElement>() },
                            { "subjects", info.subjects.ToJsonString().ToObject<JsonElement>() } },
                        sStatus = iss ? 1 : 0,
                        classIds = classIds.ToList()

                    }); ;
                });
            }
            if (addStudentsCls.IsNotEmpty())
            {
                addStudentsCls.ForEach(x =>
                {
                    HashSet<string> classIds = new HashSet<string>();
                    classLists.ForEach(z =>
                    {
                        z.members.ForEach(y =>
                        {
                            if (y.id.Equals(x.id) && y.code.Equals(info.school) && y.type == 2)
                            {
                                classIds.Add(z.id);
                            }
                        });
                    });
                    bool iss = false;
                    //标记学生作答状态
                    int ts = 0;
                    if (results.Count > 0)
                    {
                        foreach (ExamClassResult exam in results)
                        {
                            int index = exam.studentIds.IndexOf(x.id);
                            if (index != -1)
                            {
                                if (exam.studentAnswers[index].Count > 0)
                                {
                                    bool flag = exam.studentScores[index].Exists(x => x == -1);
                                    if (!flag)
                                    {
                                        ts = 1;
                                        iss = true;
                                        break;
                                    }
                                    else
                                    {
                                        ts = 0;
                                    }
                                }
                                else
                                {
                                    ts = -1;
                                }
                            }
                        }
                    }
                    else
                    {
                        ts = -1;
                    }

                    stuActivities.Add(new StuActivity
                    {
                        pk = "Activity",
                        id = info.id,
                        code = $"Activity-{x.code.Replace("Base-", "")}-{x.id}",
                        type = "Exam",
                        name = info.name,
                        source = info.source,
                        startTime = info.startTime,
                        endTime = info.endTime,
                        scode = info.code,
                        scope = info.scope,
                        school = info.school,
                        creatorId = info.creatorId,
                        subjects = sub,
                        blob = null,
                        paper = flag ? papers.Select(c => new
                        {
                            c.subject,
                            blob = c.blob[new Random().Next(c.blob.Count)]
                        }) : "",
                        owner = info.owner,
                        classIds = classIds.ToList(),
                        createTime = info.createTime,
                        qamode = info.qamode,
                        ext = new Dictionary<string, JsonElement>() { { "type", info.examType.ToJsonString().ToObject<JsonElement>() },
                            { "subjects", info.subjects.ToJsonString().ToObject<JsonElement>() } },
                        taskStatus = ts,
                        sStatus = iss ? 1 : 0,
                    });
                });
            }
            await IESActivityService.SaveStuActivity(client, _dingDing, stuActivities, tmdActivities, null);
             */
            return classLists;
        }

        public static async Task<List<double>> knowledgeCount(ExamInfo info, ExamSubject subject, DingDing _dingDing, int no, List<ExamClassResult> classResults,
            double rhwCount, double rhw, double rhlCount, double rhl, AzureCosmosFactory _azureCosmos)
        {
            List<double> akp = new();
            try
            {
                int phcount = 0;
                int plcount = 0;
                //存放并去重知识点

                HashSet<string> kname = new HashSet<string>();
                if (info.papers[no].knowledge.Count > 0)
                {
                    info.papers[no].knowledge.ForEach(kno =>
                    {
                        kno.ForEach(k =>
                        {
                            kname.Add(k);
                        });
                    });
                    List<string> knowledgeName = new List<string>();
                    foreach (string cla in kname)
                    {
                        knowledgeName.Add(cla);
                    }
                    for (int k = 0; k < knowledgeName.Count; k++)
                    {
                        if (null == knowledgeName[k])
                        {
                            knowledgeName.Remove(knowledgeName[k]);
                        }
                    }
                    foreach (ExamClassResult classResult in classResults)
                    {
                        if (classResult.subjectId.Equals(subject.id))
                        {
                            //List<int> phc = new List<int>();
                            List<int> ph = new List<int>();
                            List<int> pl = new List<int>();
                            List<int> pc = new List<int>();
                            List<double> persent = new List<double>();
                            int lostStu = classResult.status.Where(c => c == 1).ToList().Count;
                            for (int i = 0; i < knowledgeName.Count; i++)
                            {
                                //初始化单个知识点得分
                                double score = 0;
                                int n = 0;
                                int phCount = 0;
                                int plCount = 0;
                                int pCount = 0;
                                double classScore = 0;

                                foreach (List<string> str in info.papers[no].knowledge)
                                {
                                    if (str.Contains(knowledgeName[i]))
                                    {
                                        var itemPersent = str.Count > 0 ? 1 / Convert.ToDouble(str.Count) : 0;
                                        classScore += info.papers[no].point.Count > 0 ? (info.papers[no].point[n] * itemPersent) : 0;
                                        foreach (string id in classResult.studentIds)
                                        {
                                            int index = classResult.studentIds.IndexOf(id);
                                            if (classResult.studentScores.Count > 0)
                                            {
                                                if (classResult.studentScores[index].Count > 0)
                                                {
                                                    double realScore = classResult.studentScores[index][n] == -1 ? 0 : classResult.studentScores[index][n] * itemPersent;
                                                    score += realScore;
                                                    //score += classResult.studentScores[index][n] == -1 ? 0 : classResult.studentScores[index][n] * itemPersent;
                                                    if (classResult.studentScores[index].Sum() >= rhw && phcount < rhwCount)
                                                    {
                                                        if (classResult.studentScores[index][n] <= 0)
                                                        {
                                                            phCount++;
                                                        }
                                                        phcount++;
                                                        continue;
                                                    }
                                                    if (classResult.studentScores[index].Sum() <= rhl && plcount < (info.stuCount - rhlCount))
                                                    {
                                                        if (classResult.studentScores[index][n] <= 0)
                                                        {
                                                            plCount++;
                                                        }
                                                        plcount++;
                                                        continue;
                                                    }
                                                    if (classResult.studentScores[index][n] <= 0)
                                                    {
                                                        pCount++;
                                                    }
                                                }
                                            }

                                        }
                                    }
                                    n++;
                                }
                                pc.Add(pCount);
                                ph.Add(phCount);
                                pl.Add(plCount);
                                double per = classResult.studentIds.Count - lostStu > 0 ? Math.Round(score / (classResult.studentIds.Count - lostStu), 2) : 0;
                                persent.Add(classScore > 0 ? Math.Round(per * 1.0 / classScore, 2) : 0);
                            }
                            classResult.phc = ph;
                            classResult.plc = pl;
                            classResult.pc = pc;
                            classResult.krate = persent;
                        }
                        await _azureCosmos.GetCosmosClient().GetContainer(Constant.TEAMModelOS, "Common").ReplaceItemAsync(classResult, classResult.id, new PartitionKey($"{classResult.code}"));
                    }
                    foreach (string k in knowledgeName)
                    {
                        double score = 0;
                        double allScore = 0;
                        int count = 0;
                        int m = 0;
                        foreach (List<string> str in info.papers[no].knowledge)
                        {
                            if (str.Contains(k))
                            {
                                var itemPersent = str.Count > 0 ? 1 / Convert.ToDouble(str.Count) : 0;
                                allScore += info.papers[no].point.Count > 0 ? info.papers[no].point[m] * itemPersent : 0;
                            }
                            m++;
                        }
                        foreach (ExamClassResult result in classResults)
                        {
                            if (result.subjectId.Equals(subject.id))
                            {
                                int n = 0;
                                foreach (List<string> str in info.papers[no].knowledge)
                                {
                                    if (str.Contains(k))
                                    {
                                        var itemPersent = str.Count > 0 ? 1 / Convert.ToDouble(str.Count) : 0;
                                        if (result.studentScores.Count > 0)
                                        {
                                            foreach (List<double> sc in result.studentScores)
                                            {
                                                double tsc = sc[n] == -1 ? 0 : sc[n];
                                                score += (tsc * itemPersent);
                                            }
                                        }
                                    }
                                    n++;
                                }

                                count += result.studentIds.Count;
                            }
                        }
                        double per = count - info.lostStu.Count > 0 ? Math.Round(score / (count - info.lostStu.Count), 2) : 0;
                        akp.Add(allScore > 0 ? Math.Round(per / allScore, 2) : 0);
                    }
                }
                return akp;
            }
            catch (Exception ex)
            {
                await _dingDing.SendBotMsg($"{Environment.GetEnvironmentVariable("Option:Location")}-{info.id}-评测知识点结算异常{ex.Message}\n{ex.StackTrace}\n", GroupNames.醍摩豆服務運維群組);
                return null;
            }
        }

        public static async Task<List<double>> fieldCount(ExamInfo info, ExamSubject subject, DingDing _dingDing, int no, List<ExamClassResult> classResults,
            double rhwCount, double rhw, double rhlCount, double rhl, AzureCosmosFactory _azureCosmos)
        {
            List<double> afp = new();
            try
            {
                int phcount = 0;
                int plcount = 0;
                //存放并去重知识点
                List<int> knowledgeName = new List<int>() { 1, 2, 3, 4, 5, 6 };
                /*                knowledgeName.Add(1);
                                knowledgeName.Add(2);
                                knowledgeName.Add(3);
                                knowledgeName.Add(4);
                                knowledgeName.Add(5);
                                knowledgeName.Add(6);*/
                foreach (ExamClassResult classResult in classResults)
                {
                    if (classResult.subjectId.Equals(subject.id))
                    {
                        //List<int> phc = new List<int>();
                        List<int> ph = new List<int>();
                        List<int> pl = new List<int>();
                        List<int> pc = new List<int>();
                        List<double> persent = new List<double>();
                        int lostStu = classResult.status.Where(c => c == 1).ToList().Count;
                        for (int i = 0; i < knowledgeName.Count; i++)
                        {
                            //初始化单个知识点得分
                            double score = 0;
                            int n = 0;
                            int phCount = 0;
                            int plCount = 0;
                            int pCount = 0;
                            double classScore = 0;
                            if (info.papers[no].field.Count > 0)
                            {
                                foreach (int str in info.papers[no].field)
                                {
                                    if (str == knowledgeName[i])
                                    {
                                        var itemPersent = 1;
                                        classScore += info.papers[no].point.Count > 0 ? info.papers[no].point[n] * itemPersent : 0;
                                        foreach (string id in classResult.studentIds)
                                        {
                                            int index = classResult.studentIds.IndexOf(id);
                                            if (classResult.studentScores.Count > 0)
                                            {
                                                if (classResult.studentScores[index].Count > 0)
                                                {
                                                    score += classResult.studentScores[index][n] == -1 ? 0 : classResult.studentScores[index][n];
                                                    if (classResult.studentScores[index].Sum() >= rhw && phcount < rhwCount)
                                                    {
                                                        if (classResult.studentScores[index][n] <= 0)
                                                        {
                                                            phCount++;
                                                        }
                                                        phcount++;
                                                        continue;
                                                    }
                                                    if (classResult.studentScores[index].Sum() <= rhl && plcount < (info.stuCount - rhlCount))
                                                    {
                                                        if (classResult.studentScores[index][n] <= 0)
                                                        {
                                                            plCount++;
                                                        }
                                                        plcount++;
                                                        continue;
                                                    }
                                                    if (classResult.studentScores[index][n] <= 0)
                                                    {
                                                        pCount++;
                                                    }
                                                }
                                            }
                                        }
                                    }
                                    n++;
                                }
                                pc.Add(pCount);
                                ph.Add(phCount);
                                pl.Add(plCount);
                                double per = classResult.studentIds.Count - lostStu > 0 ? Math.Round(score / (classResult.studentIds.Count - lostStu), 2) : 0;
                                persent.Add(classScore > 0 ? Math.Round(per / classScore, 2) : 0);
                            }
                        }
                        classResult.fphc = ph;
                        classResult.fplc = pl;
                        classResult.fpc = pc;
                        classResult.frate = persent;
                    }
                    await _azureCosmos.GetCosmosClient().GetContainer(Constant.TEAMModelOS, "Common").ReplaceItemAsync(classResult, classResult.id, new PartitionKey($"{classResult.code}"));
                }

                for (int i = 0; i < knowledgeName.Count; i++)
                {
                    double score = 0;
                    double allScore = 0;
                    int count = 0;
                    int m = 0;
                    foreach (int str in info.papers[no].field)
                    {
                        if (str == knowledgeName[i])
                        {
                            var itemPersent = 1;
                            allScore += info.papers[no].point.Count > 0 ? info.papers[no].point[m] * itemPersent : 0;
                        }
                        m++;
                    }
                    foreach (ExamClassResult result in classResults)
                    {
                        if (result.subjectId.Equals(subject.id))
                        {
                            int n = 0;
                            foreach (int str in info.papers[no].field)
                            {
                                var itemPersent = 1;
                                if (str == knowledgeName[i])
                                {
                                    if (result.studentScores.Count > 0)
                                    {
                                        foreach (List<double> sc in result.studentScores)
                                        {
                                            double tsc = sc[n] == -1 ? 0 : sc[n];
                                            score += tsc * itemPersent;
                                        }
                                    }
                                }
                                n++;
                            }
                            count += result.studentIds.Count;
                        }
                    }

                    double per = count - info.lostStu.Count > 0 ? Math.Round(score / (count - info.lostStu.Count), 2) : 0;
                    afp.Add(allScore > 0 ? Math.Round(per / allScore, 2) : 0);
                }
                return afp;
            }
            catch (Exception ex)
            {
                await _dingDing.SendBotMsg($"{Environment.GetEnvironmentVariable("Option:Location")}-{info.id}-评测认知层次结算异常{ex.Message}\n{ex.StackTrace}\n", GroupNames.醍摩豆服務運維群組);
                return null;
            }
        }
        //处理选题计数
        public static List<Dictionary<string, int>> getMore(ExamInfo info, int no, List<List<List<string>>> list)
        {
            List<Dictionary<string, int>> recorde = new List<Dictionary<string, int>>();
            try
            {
                for (int i = 0; i < info.papers[no].answers.Count; i++)
                {
                    if (info.papers[no].answers[i].Count <= 0)
                    {
                        recorde.Add(new Dictionary<string, int>());
                        continue;
                    }
                    Dictionary<string, int> optCount = new Dictionary<string, int>();
                    foreach (List<List<string>> stu in list)
                    {
                        if (stu.Count == info.papers[no].answers.Count)
                        {

                            var item = stu[i];
                            foreach (string opt in item)
                            {
                                if (optCount.ContainsKey(opt))
                                {
                                    optCount[opt] = optCount[opt] + 1;
                                }
                                else
                                {
                                    optCount[opt] = 1;
                                }
                            }

                        }
                    }
                    recorde.Add(optCount);
                }
                return recorde;
            }
            catch (Exception)
            {
                return recorde;
            }
        }
        public static async Task createClassResultAsync(ExamInfo info, List<ExamClassResult> examClassResults, ExamSubject subject, int no, AzureCosmosFactory _azureCosmos, DingDing _dingDing, AzureStorageFactory _azureStorage, IHttpClientFactory _httpClient, IConfiguration _configuration)
        {
            //保证试卷信息与科目信息同步
            ExamResult result = new ExamResult();
            //人数总和
            int Count = 0;
            int m = 0;
            double score = 0;
            //标准差
            //double powSum = 0;
            double allScore = info.papers[no].point.Sum();
            List<ClassRange> classRanges = new List<ClassRange>();
            List<string> lostStu = new List<string>();
            List<double> csRate = new List<double>();
            List<List<List<string>>> opt = new List<List<List<string>>>();
            //List<Task<ItemResponse<ExamClassResult>>> tasks = new();
            foreach (ExamClassResult classResult in examClassResults)
            {
                double classSrate = 0;
                if (classResult.subjectId.Equals(subject.id))
                {
                    foreach (List<List<string>> op in classResult.ans)
                    {
                        opt.Add(op);
                    }
                    //记录缺考学生索引位置
                    int index_stu = 0;
                    foreach (var ans in classResult.studentAnswers)
                    {
                        if (ans.Count == 0)
                        {
                            if (!lostStu.Contains(classResult.studentIds[index_stu]))
                            {
                                lostStu.Add(classResult.studentIds[index_stu]);
                            }
                        }
                        else
                        {
                            if (classResult.status[index_stu] == 1)
                            {
                                if (!lostStu.Contains(classResult.studentIds[index_stu]))
                                {
                                    lostStu.Add(classResult.studentIds[index_stu]);
                                }
                            }
                        }
                        index_stu++;
                    }
                    int index = 0;
                    foreach (List<double> scores in classResult.studentScores)
                    {
                        List<double> newScores = new List<double>();
                        //int count = 0;
                        if (scores.Count > 0)
                        {
                            foreach (double sc in scores)
                            {
                                newScores.Add(sc > -1 ? sc : 0);
                            }
                        }
                        else
                        {
                            newScores.Add(0);
                        }
                        classSrate += newScores.Sum();
                        score += newScores.Sum();
                        result.studentScores.Add(newScores);
                        index++;
                    }

                    //处理班级信息
                    ClassRange range = new ClassRange();
                    range.id = classResult.info.id;
                    range.name = classResult.info.name;
                    range.gradeId = classResult.gradeId;
                    List<int> ran = new List<int>();
                    int stuCount = classResult.studentIds.Count;
                    //todo 与实际的缺考人数比较
                    int lostStus = classResult.status.Where(c => c == 1).ToList().Count;
                    Count += stuCount;
                    if (m == 0)
                    {
                        ran.Add(0);
                        ran.Add(stuCount - 1);
                    }
                    else
                    {
                        ran.Add(Count - stuCount);
                        ran.Add(Count - 1);
                    }
                    m++;
                    range.range = ran;
                    classRanges.Add(range);
                    //处理学生ID 
                    foreach (string id in classResult.studentIds)
                    {
                        result.studentIds.Add(id);
                    }
                    if (allScore > 0)
                    {
                        csRate.Add(classResult.studentIds.Count - lostStus > 0 ? Math.Round(classSrate * 1.0 / (classResult.studentIds.Count - lostStus), 2) : 0 / allScore);

                    }
                    else
                    {
                        csRate.Add(0);
                    }

                    //powSum += Math.Pow(classSrate - result.average, 2);
                    //处理选项计数内容
                }
                //tasks.Add(_azureCosmos.GetCosmosClient().GetContainer(Constant.TEAMModelOS, "Common").ReplaceItemAsync(classResult, classResult.id, new PartitionKey($"{classResult.code}")));
            }
            //await tasks.TaskPage(10);
            /*foreach (string id in result.lostStus) {
                if (!examClassResults[0].studentIds.Contains(id)) { 
                    int index = result.lostStus.IndexOf(id);
                    result.lostStus.RemoveAt(index);
                }
            }*/
            //处理人员变更时被移除的人员
            result.lostStus = lostStu;
            List<string> stuIds = examClassResults.SelectMany(x => x.studentIds).ToList();
            if (result.lostStus.Count > 0)
            {
                for (int i = 0; i < result.lostStus.Count; i++)
                {
                    if (!stuIds.Contains(result.lostStus[i]))
                    {
                        result.lostStus.RemoveAt(i);
                    }
                }
            }
            result.record = getMore(info, no, opt);
            result.average = result.studentIds.Count - result.lostStus.Count > 0 ? Math.Round(score * 1.0 / (result.studentIds.Count - result.lostStus.Count), 2) : 0;
            double powSum = 0;
            //int sco = 0;
            result.studentIds.ForEach(x =>
            {
                double sc = result.studentScores[result.studentIds.IndexOf(x)].Sum();
                if (!result.lostStus.Contains(x))
                {
                    powSum += Math.Pow(sc - result.average, 2);
                }
            });
            result.standard = Math.Round((result.studentIds.Count - result.lostStus.Count) > 0 ? Math.Pow(powSum / (result.studentIds.Count - result.lostStus.Count), 0.5) : 0, 2);
            result.csRate = csRate;

            result.sRate = allScore > 0 ? Math.Round(result.average / allScore * 100, 2) : 0;
            result.classes = classRanges;
            result.code = "ExamResult-" + info.id;
            result.school = info.school;
            result.id = subject.id;
            result.examId = info.id;
            result.subjectId = subject.id;
            result.year = info.year;
            result.paper = info.papers[no];
            //result.point = info.papers[j].point;
            result.scope = info.scope;
            result.name = info.name;
            result.time = info.startTime;
            //if (info.qamode != 2) {
                await examRecordCount(info, subject, _dingDing, no, result, examClassResults, _azureCosmos);
            //}          
            await _azureCosmos.GetCosmosClient().GetContainer(Constant.TEAMModelOS, "Common").UpsertItemAsync(result, new PartitionKey($"ExamResult-{info.id}"));
            List<ErrorItems> errorItems = new();
            string code = string.Empty;
            string pk = string.Empty;
            string table = "School";
            if (info.scope.Equals("school"))
            {
                code = $"ErrorItems-{info.school}";
                pk = $"Item-{info.school}";
            }
            else
            {
                code = "ErrorItems";
                pk = $"Item-{info.creatorId}";
                table = "Teacher";
            }

            if (result.studentIds.Any()) {
                string sqlqueryText = $"select value(c) from c where c.activityId = '{info.id}'and c.subjectId = '{info.subjects[no].id}' and c.stuId in ({string.Join(",", result.studentIds.Select(x => $"'{x}'"))})";
                await foreach (var item in _azureCosmos.GetCosmosClient().GetContainer("TEAMModelOS", "Student").GetItemQueryIteratorSql<ErrorItems>(queryText: sqlqueryText, requestOptions: new QueryRequestOptions() { PartitionKey = new PartitionKey($"{code}") }))
                {
                    errorItems.Add(item);
                }
                try
                {
                    /* bool isError =  examClassResults.SelectMany(c => c.status).ToList().Exists(z => z == 1);
                     if () { 

                     }*/
                    if (errorItems.Count == 0 && info.qamode != 2)
                    {
                        // 新增逻辑 收集错题内容
                        BlobDownloadResult index_json;
                        if (info.scope.Equals("school"))
                        {
                            index_json = await _azureStorage.GetBlobContainerClient($"{info.school}").GetBlobClient($"{info.papers[no].blob}/index.json").DownloadContentAsync();
                        }
                        else
                        {
                            index_json = await _azureStorage.GetBlobContainerClient($"{info.creatorId}").GetBlobClient($"{info.papers[no].blob}/index.json").DownloadContentAsync();
                        }
                        //BlobDownloadResult index_json = await _azureStorage.GetBlobContainerClient($"{info.school}").GetBlobClient($"{info.papers[no].blob}/index.json").DownloadContentAsync();
                        JsonElement RecordingJson = JsonDocument.Parse(new MemoryStream(Encoding.UTF8.GetBytes(index_json.Content.ToString()))).RootElement;
                        RecordingJson.TryGetProperty("slides", out JsonElement slides);
                        int qamode = info.qamode;
                        if (RecordingJson.TryGetProperty("qamode", out JsonElement element))
                        {
                            qamode = element.GetInt32();
                        }
                        var sdes = slides.ToObject<List<Slides>>();
                        List<string> attachments = new List<string>();
                        if (qamode == 1)
                        {
                            attachments = RecordingJson.GetProperty("attachments").ToObject<List<string>>();
                            if (attachments.Count == 0)
                            {
                                return;
                            }
                        }
                        List<string> urls = new();

                        foreach (var ne in sdes)
                        {
                            if (!ne.type.Equals("compose"))
                            {
                                urls.Add(ne.url);
                            }
                        }
                        // 获取整体的题目ID集合
                        List<string> ids = new();
                        List<(string id, string pid, int level, string type, List<string> knows)> itemInfos = new();
                        foreach (string url in urls)
                        {
                            string id = url.Replace(".json", "");
                            BlobDownloadResult index_item_json;
                            if (info.scope.Equals("school"))
                            {
                                index_item_json = await _azureStorage.GetBlobContainerClient($"{info.school}").GetBlobClient($"{info.papers[no].blob}/{url}").DownloadContentAsync();
                            }
                            else
                            {
                                index_item_json = await _azureStorage.GetBlobContainerClient($"{info.creatorId}").GetBlobClient($"{info.papers[no].blob}/{url}").DownloadContentAsync();
                            }
                            JsonElement itemJson = JsonDocument.Parse(new MemoryStream(Encoding.UTF8.GetBytes(index_item_json.Content.ToString()))).RootElement;
                            itemJson.TryGetProperty("exercise", out JsonElement exercise);
                            //itemJson.TryGetProperty("pid", out JsonElement pid);
                            var item_json = exercise.ToObject<Exercise>();
                            //JObject keys = JObject.Parse(index_item_json.Content.ToString());
                            string type = item_json.type;
                            int level = item_json.level;
                            var knowledge = item_json.knowledges;
                            //string pid = keys.Value<string>("pid");
                            if (itemJson.TryGetProperty("pid", out JsonElement pid))
                            {
                                itemInfos.Add((id, pid.ToString(), level, type, knowledge));
                            }
                            else
                            {
                                itemInfos.Add((id, "", level, type, knowledge));
                            }

                        }

                        /* double[] point = StringHelper.ListTodouble(result.paper.point);
                         double[,] res = StringHelper.ListToDouble(result.studentScores);
                         var cdm = new ClouDASMatrix(res, point);*/
                        //需要努力的题目
                        //var ss = cdm.StriveTopic;
                        int n = 0;
                        List<Task<ItemResponse<ErrorItems>>> task_error = new();
                        List<ErrorItems> errors = new();
                        foreach (var sIds in result.studentIds)
                        {
                            ErrorItems error = new()
                            {
                                ttl = -1,
                                code = code,
                                id = Guid.NewGuid().ToString(),
                                stuId = sIds,
                                school = info.school,
                                activityId = info.id,
                                subjectId = result.subjectId,
                                time = DateTimeOffset.UtcNow.ToUnixTimeMilliseconds()
                            };
                            int index_stu = result.studentIds.IndexOf(sIds);
                            //顺序学生错题的索引
                            var itemScore = result.studentScores[index_stu];
                            List<int> index = new();
                            int index_item = 0;
                            foreach (var sc in itemScore)
                            {
                                if (sc == 0)
                                {
                                    index.Add(index_item + 1);
                                }
                                index_item++;
                            }
                            if (index.Count == 0)
                            {
                                continue;
                            }
                            //int[] item_index = ss[n];
                            foreach (var item in index)
                            {
                                Items items = new()
                                {
                                    id = urls[item - 1].Replace(".json", ""),
                                    blob = info.papers[no].blob

                                };
                                items.level = itemInfos.Where(c => c.id.Equals(items.id)).FirstOrDefault().level;
                                items.type = itemInfos.Where(c => c.id.Equals(items.id)).FirstOrDefault().type;
                                items.pId = itemInfos.Where(c => c.id.Equals(items.id)).FirstOrDefault().pid;
                                items.knowledge = itemInfos.Where(c => c.id.Equals(items.id)).FirstOrDefault().knows;
                                items.qamode = qamode;
                                error.its.Add(items);
                            }
                            errors.Add(error);
                            n++;
                            task_error.Add(_azureCosmos.GetCosmosClient().GetContainer(Constant.TEAMModelOS, "Student").CreateItemAsync(error, new PartitionKey($"{error.code}")));
                        }
                        //string connect = _configuration.GetValue<string>("HaBookAuth:Crtmabank") + "https://malearnfunction.chinacloudsites.cn/api/crtmabank";
                        string location = $"{Environment.GetEnvironmentVariable("Option:Location")}";
                        string urlAction = string.Empty;
                        string accessKey = string.Empty;
                        if (location.Contains("China"))
                        {
                            if (location.Equals("China")) //大陸正式站
                            {
                                urlAction = "https://malearn.teammodel.cn";
                                accessKey = "2BcXFR_hvzG1pZjqIkaM7Dx74Hcu6m0PwwOacFpDpq44AzFuHJBRXA==";
                            }
                            else if (location.Equals("China-Dep") || location.Equals("China-Test")) //大陸測試站
                            {
                                urlAction = "https://malearn-rc.teammodel.cn";
                                accessKey = "lghWhJduNiAlo-e8isqEoROjdR7DAC-50XNtanIwHKYlAzFu1aog_A==";
                            }
                        }
                        else if (location.Contains("Global"))
                        {
                            if (location.Equals("Global")) //國際正式站
                            {
                                urlAction = "https://malearn.teammodel.net";
                                accessKey = "I-2lTcdggJkZWSBwOXQIm4oHx-huwX3d0wLe-9pgojThAzFuq_KNFg==";
                            }
                            else if (location.Equals("Global-Test")) //國際測試站
                            {
                                urlAction = "https://malearn-rc.teammodel.net";
                                accessKey = "_l4Cb_tHIRBw_iv3ZuwVqjkMwjg4_HtDaxhAmZ8OwJraAzFu_DAY8A==";
                            }
                        }
                        string connect = $"{urlAction}/api/crtmabank";
                        var htc = _httpClient.CreateClient();
                        if (htc.DefaultRequestHeaders.Contains("x-functions-key"))
                        {
                            htc.DefaultRequestHeaders.Remove("x-functions-key");
                        }
                        htc.DefaultRequestHeaders.Add("x-functions-key", accessKey);
                        ///智慧題庫school欄位修正
                        foreach (ErrorItems error in errors)
                        {
                            error.school = (info.scope.Equals("school")) ? info.school : string.Empty;
                        }
                        string paramJson = JsonConvert.SerializeObject(errors);
                        var content = new StringContent(paramJson, Encoding.UTF8, "application/json");
                        var response = await htc.PostAsync(connect, content);
                        if ((int)response.StatusCode == 200)
                        {
                            await task_error.TaskPage(10);
                        }
                    }
                }
                catch (Exception e)
                {
                    await _dingDing.SendBotMsg($"{Environment.GetEnvironmentVariable("Option:Location")}-{info.id}-评测错题异常{e.Message}\n{e.StackTrace}\n", GroupNames.醍摩豆服務運維群組);
                }
            }                      
        }

        public class Settlement
        {
            public double rate { get; set; }
            public double score { get; set; }
            public List<string> stus { get; set; } = new List<string>();
            public int total { get; set; }
            public double qrate { get; set; }
        }

        #region ===學習記錄用類別===  
        private class PaperIndex
        {
            public PaperIndex()
            {
                slides = new List<Slide>();
            }
            public List<Slide> slides { get; set; }
        }
        private class Slide
        {
            /// <summary>
            /// blob 路徑
            /// </summary>
            public string url { get; set; }
            /// <summary>
            /// 題型
            /// </summary>
            public string type { get; set; }
            /// <summary>
            /// scoring
            /// </summary>
            public Scoring scoring { get; set; }

        }

        private class Exercise
        {
            /// <summary>
            /// 题目类型
            /// </summary>
            public string type { get; set; }
            /// <summary>
            /// 难度
            /// </summary>
            public int level { get; set; }
            /// <summary>
            /// 知识点
            /// </summary>
            public List<string> knowledges { get; set; }

        }
        private class Scoring
        {
            /// <summary>
            /// knowledge
            /// </summary>
            public List<string> knowledge { get; set; }
            /// <summary>
            /// 答案
            /// </summary>
            public List<string> ans { get; set; }

        }
        private class StudentAnswers
        {
            /// <summary>
            /// 學生作答 blob 路徑
            /// </summary>
            public List<List<string>> studentAnswers { get; set; }
            /// <summary>
            /// 學生ID
            /// </summary>
            public List<string> studentIds { get; set; } = new();

        }
        private class QuestionData
        {
            public QuestionData()
            {
                item = new List<QuestionItem>();
            }
            public QuestionExercise exercise { get; set; }
            public List<QuestionItem> item { get; set; }
        }
        private class QuestionItem
        {
            public QuestionItem()
            {
                option = new List<OptionItem>();
            }
            public string question { get; set; }
            public List<OptionItem> option { get; set; }
        }
        private class OptionItem
        {
            public string code { get; set; }
            public string value { get; set; }
        }
        private class QuestionExercise
        {
            public string type { get; set; }
            public List<string> knowledge { get; set; }
            public List<string> answer { get; set; }
        }

        #endregion
    }
}