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@@ -1,7 +1,10 @@
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using Azure.Cosmos;
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using DocumentFormat.OpenXml.Drawing.Charts;
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using DocumentFormat.OpenXml.Office2010.Excel;
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+using HTEXLib.Helpers.ShapeHelpers;
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using MathNet.Numerics.Distributions;
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+using Microsoft.AspNetCore.Http;
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+using Microsoft.AspNetCore.Mvc;
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using System;
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using System.Collections.Generic;
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using System.Linq;
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@@ -222,6 +225,116 @@ namespace TEAMModelOS.SDK.Models.Service
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}
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}
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+
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+
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+ public static async Task<(List<ExamInfo> datas, string continuationToken)> FindExam(JsonElement request, string id, string school, AzureCosmosFactory _azureCosmos)
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+ {
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+ List<ExamInfo> examInfo = new();
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+ try
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+ {
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+ var client = _azureCosmos.GetCosmosClient();
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+ string sub = string.Empty;
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+ string subject = string.Empty;
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+ /* if (request.TryGetProperty("subjectId", out JsonElement subjectId) && !string.IsNullOrWhiteSpace($"{subjectId}"))
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+ {
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+ sub = $" join A0 in c.subjects ";
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+ subject = $" and A0.id = '{subjectId}'";
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+ }*/
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+ StringBuilder stringBuilder = new($"select c.id,c.name,c.code,c.period,c.startTime,c.endTime,c.stuCount,c.type,c.progress,c.examType,c.createTime,c.source, c.subjects, c.grades,c.owner, c.scope,c.classes, c.stuLists, c.sRate,c.lostStu,c.sStatus,c.qamode,c.school,c.cloudas from c where (c.status<>404 or IS_DEFINED(c.status) = false) and c.pk = 'Exam'");
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+ //开始时间，
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+ if (request.TryGetProperty("stime", out JsonElement stime))
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+ {
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+ if (long.TryParse($"{stime}", out long data))
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+ {
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+ stringBuilder.Append($" and c.startTime >= {data} ");
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+
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+ };
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+ };
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+ //默认当前时间
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+ var etimestamp = DateTimeOffset.UtcNow.ToUnixTimeMilliseconds();
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+ stringBuilder.Append($" and c.startTime <= {etimestamp} ");
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+ /*if (request.TryGetProperty("etime", out JsonElement etime))
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+ {
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+ if (long.TryParse($"{etime}", out long data))
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+ {
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+ stringBuilder.Append($" and c.createTime <= {data} ");
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+ };
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+ };*/
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+ string periodId = string.Empty;
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+
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+ if (request.TryGetProperty("name", out JsonElement name) && !string.IsNullOrWhiteSpace($"{name}"))
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+ {
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+ stringBuilder.Append($" and Contains( c.name , '{name}') = true ");
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+ }
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+ if (request.TryGetProperty("owner", out JsonElement owner) && !string.IsNullOrWhiteSpace($"{owner}"))
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+ {
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+ stringBuilder.Append($" and c.owner = '{owner}' ");
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+ }
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+ if (request.TryGetProperty("source", out JsonElement source) && !string.IsNullOrWhiteSpace($"{source}"))
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+ {
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+ stringBuilder.Append($" and c.source = '{source}' ");
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+ }
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+ if (request.TryGetProperty("type", out JsonElement type))
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+ {
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+
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+ if (!type.ValueKind.Equals(JsonValueKind.Undefined) && !type.ValueKind.Equals(JsonValueKind.Null) && type.ValueKind.Equals(JsonValueKind.String))
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+ {
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+ stringBuilder.Append($" and c.pk = '{type}' ");
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+ }
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+ }
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+ stringBuilder.Append("order by c.createTime desc");
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+ //string token = null;
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+ string token = default;
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+ //默认不指定返回大小
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+ int? topcout = null;
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+ if (request.TryGetProperty("count", out JsonElement jcount))
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+ {
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+ if (!jcount.ValueKind.Equals(JsonValueKind.Undefined) && !jcount.ValueKind.Equals(JsonValueKind.Null) && jcount.TryGetInt32(out int data))
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+ {
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+ topcout = data;
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+ }
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+ }
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+ //是否需要进行分页查询，默认不分页
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+ bool iscontinuation = false;
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+ if (topcout != null && topcout.Value > 0)
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+ {
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+ iscontinuation = true;
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+ }
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+ //如果指定了返回大小
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+ if (request.TryGetProperty("continuationToken", out JsonElement token_1))
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+ {
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+ if (!token_1.ValueKind.Equals(JsonValueKind.Null) && token_1.ValueKind.Equals(JsonValueKind.String))
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+ {
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+ token = token_1.GetString();
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+
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+ }
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+ }
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+ await foreach (var item in client.GetContainer(Constant.TEAMModelOS, "Common").GetItemQueryStreamIterator(queryText: stringBuilder.ToString(), continuationToken: token, requestOptions: new QueryRequestOptions() { MaxItemCount = topcout }))
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+ {
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+
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+ using var json = await JsonDocument.ParseAsync(item.ContentStream);
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+ if (json.RootElement.TryGetProperty("_count", out JsonElement count) && count.GetUInt16() > 0)
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+ {
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+ foreach (var obj in json.RootElement.GetProperty("Documents").EnumerateArray())
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+ {
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+ examInfo.Add(obj.ToObject<ExamInfo>());
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+ }
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+ }
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+ if (iscontinuation)
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+ {
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+ token = item.GetContinuationToken();
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+ break;
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+ }
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+
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+ }
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+ return (examInfo, token);
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+ }
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+ catch (Exception e)
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+ {
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+ return (examInfo,"500");
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+ }
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+
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+ }
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/*
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public static async Task<string> getKnowledges(List<string> knowledges,List<ExamClassResult> answers ,string sub,List<List<string>> kones,List<double> point) {
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foreach (string k in knowledges)
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CrazyIter_Bin