优化算法以及Function写法

TEAMModelFunction/TriggerExam.cs

@@ -153,45 +153,44 @@ namespace TEAMModelFunction
                                     scope = info.scope
                                 };
                                 result.info.id = cla;
-                                if (info.scope.Equals("private", StringComparison.OrdinalIgnoreCase))
+                                List<string> ans = new List<string>();
+                                List<double> ansPoint = new List<double>();
+                                List<string> ids = new List<string>();
+                                foreach (double p in info.papers[m].point)
                                 {
-                                    
-                                    List<string> ans = new List<string>();
-                                    List<double> ansPoint = new List<double>();
-                                    List<string> ids = new List<string>();
-                                    foreach (double p in info.papers[m].point)
-                                    {
-                                        //ans.Add(new List<string>());
-                                        ansPoint.Add(-1);
-                                    }
-                                    var sresponse = await client.GetContainer("TEAMModelOS", "School").ReadItemStreamAsync(cla, new Azure.Cosmos.PartitionKey($"Class-{info.school}"));
-                                    if (sresponse.Status == 200)
+                                    //ans.Add(new List<string>());
+                                    ansPoint.Add(-1);
+                                }
+                                var sresponse = await client.GetContainer("TEAMModelOS", "School").ReadItemStreamAsync(cla, new Azure.Cosmos.PartitionKey($"Class-{info.school}"));
+                                if (sresponse.Status == 200)
+                                {
+                                    using var json = await JsonDocument.ParseAsync(sresponse.ContentStream);
+                                    Class classroom = json.ToObject<Class>();
+                                    //result.info.id = classroom.id;
+                                    result.info.name = classroom.name;
+                                    result.gradeId = classroom.gradeId;
+                                    //处理班级人数
+                                    await foreach (var item in client.GetContainer("TEAMModelOS", "Student").GetItemQueryStreamIterator(queryText: $"select c.id from c where c.classId = '{classroom.id}'", requestOptions: new QueryRequestOptions() { PartitionKey = new Azure.Cosmos.PartitionKey($"Base-{info.school}") }))
                                     {
-                                        using var json = await JsonDocument.ParseAsync(sresponse.ContentStream);
-                                        Class classroom = json.ToObject<Class>();
-                                        result.info.id = classroom.id;
-                                        result.info.name = classroom.name;
-                                        result.gradeId = classroom.gradeId;
-                                        //处理班级人数
-                                        await foreach (var item in client.GetContainer("TEAMModelOS", "Student").GetItemQueryStreamIterator(queryText: $"select c.id from c where c.classId = '{classroom.id}'", requestOptions: new QueryRequestOptions() { PartitionKey = new Azure.Cosmos.PartitionKey($"Base-{info.school}") }))
+                                        using var json_stu = await JsonDocument.ParseAsync(item.ContentStream);
+                                        if (json_stu.RootElement.TryGetProperty("_count", out JsonElement count) && count.GetUInt16() > 0)
                                         {
-                                            using var json_stu = await JsonDocument.ParseAsync(item.ContentStream);
-                                            if (json_stu.RootElement.TryGetProperty("_count", out JsonElement count) && count.GetUInt16() > 0)
+                                            var accounts = json_stu.RootElement.GetProperty("Documents").EnumerateArray();
+                                            while (accounts.MoveNext())
                                             {
-                                                var accounts = json_stu.RootElement.GetProperty("Documents").EnumerateArray();
-                                                while (accounts.MoveNext())
-                                                {
-                                                    JsonElement account = accounts.Current;
-                                                    ids.Add(account.GetProperty("id").GetString());
-                                                }
+                                                JsonElement account = accounts.Current;
+                                                ids.Add(account.GetProperty("id").GetString());
                                             }
-                                        }                                                                               
+                                        }
                                     }
+                                }
+                                if (info.scope.Equals("private", StringComparison.OrdinalIgnoreCase))
+                                {                                                                                                        
                                     var stuResponse = await client.GetContainer("TEAMModelOS", "Teacher").ReadItemStreamAsync(cla, new Azure.Cosmos.PartitionKey($"StuList"));
                                     if (sresponse.Status == 200) {
                                         using var json = await JsonDocument.ParseAsync(sresponse.ContentStream);
                                         StuList stuList = json.ToObject<StuList>();
-                                        result.info.id = stuList.id;
+                                        //result.info.id = stuList.id;
                                         result.info.name = stuList.name;
                                         //处理发布对象为自选名单（个人）
 
@@ -216,59 +215,17 @@ namespace TEAMModelFunction
                                                         ids.Add(tid);
                                                     }
                                                 }
-
-                                    }
-                                    foreach (string stu in ids)
-                                    {
-                                        result.studentIds.Add(stu);
-                                        result.studentAnswers.Add(ans);
-                                        result.studentScores.Add(ansPoint);
-                                        result.sum.Add(0);
-                                    }
+                                    }                                   
                                 }
-                                else {                                   
-                                    List<string> ans = new List<string>();
-                                    List<double> ansPoint = new List<double>();
-                                    List<string> ids = new List<string>();
-                                    var sresponse = await client.GetContainer("TEAMModelOS", "School").ReadItemStreamAsync(cla, new Azure.Cosmos.PartitionKey($"Class-{info.school}"));
-                                    if (sresponse.Status == 200)
-                                    {
-                                        using var json = await JsonDocument.ParseAsync(sresponse.ContentStream);
-                                        Class classroom = json.ToObject<Class>();
-                                        result.info.name = classroom.name;
-                                        result.info.id = classroom.id;
-                                        result.gradeId = classroom.gradeId;
-                                        
-                                        foreach (double p in info.papers[m].point)
-                                        {
-                                            //ans.Add(new List<string>());
-                                            ansPoint.Add(-1);
-                                        }                                     
-                                        //处理班级人数
-                                        await foreach (var item in client.GetContainer("TEAMModelOS", "Student").GetItemQueryStreamIterator(queryText: $"select c.id from c where c.classId = '{classroom.id}'", requestOptions: new QueryRequestOptions() { PartitionKey = new Azure.Cosmos.PartitionKey($"Base-{info.school}") }))
-                                        {
-                                            using var json_stu = await JsonDocument.ParseAsync(item.ContentStream);
-                                            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());
-                                                }
-                                            }
-                                        }
-                                        
-                                    }
+                                else {                                                                                                                                                                                                                       
                                     var stuResponse = await client.GetContainer("TEAMModelOS", "School").ReadItemStreamAsync(cla, new Azure.Cosmos.PartitionKey($"StuList-{info.school}"));
                                     if (sresponse.Status == 200)
                                     {
                                         using var json = await JsonDocument.ParseAsync(sresponse.ContentStream);
                                         StuList stuList = json.ToObject<StuList>();
-                                        result.info.id = stuList.id;
+                                        //result.info.id = stuList.id;
                                         result.info.name = stuList.name;
                                         //处理发布对象为自选名单（校本）
-
                                         foreach (Students students in stuList.students)
                                         {
                                             if (students.code.Contains(code))
@@ -283,16 +240,16 @@ namespace TEAMModelFunction
                                                 ids.Add(students.id);
                                             }
                                         }                                      
-                                    }
-                                    foreach (string stu in ids)
-                                    {
-                                        result.studentIds.Add(stu);
-                                        result.studentAnswers.Add(ans);
-                                        result.studentScores.Add(ansPoint);
-                                        result.sum.Add(0);
-                                    }
+                                    }                                    
+                                }
+                                foreach (string stu in ids)
+                                {
+                                    result.studentIds.Add(stu);
+                                    result.studentAnswers.Add(ans);
+                                    result.studentScores.Add(ansPoint);
+                                    result.sum.Add(0);
                                 }
-                                
+
                                 //result.progress = info.progress;
                                 result.school = info.school;
                                 m++;

TEAMModelOS/Controllers/Analysis/AnalysisController.cs

@@ -1805,7 +1805,7 @@ namespace TEAMModelOS.Controllers.Analysis
                     mapClass.Add("classAverage", ClassAverage[indexClass]);
                     mapClass.Add("classCount", personCount[indexClass]);
                     mapClass.Add("classRank", classScores[indexClass].IndexOf(result.studentScores[index].Sum()));
-                    mapClass.Add("gradeAverage", Math.Round(totalGrade*1.0 / result.studentIds.Count,2));
+                    mapClass.Add("gradeAverage", result.studentIds.Count > 0 ? Math.Round(totalGrade*1.0 / result.studentIds.Count,2) : 0);
                     mapClass.Add("gradeCount", result.studentIds.Count);
                     mapClass.Add("gradeRank", gradeScores.IndexOf(result.studentScores[index].Sum()));
                     averageMap.Add(mapClass);
@@ -1841,7 +1841,7 @@ namespace TEAMModelOS.Controllers.Analysis
                 }
                 GradeScore.Sort((s1, s2) => { return s2.CompareTo(s1); });
                 double ipoint = GradeScore[count];
-                return Ok(new { income = ipoint, rankc = classScore.IndexOf(totalScore),rankg = GradeScore.IndexOf(totalScore), classAverage = Math.Round(AllAverage[indexClass],2), gradeAverage = Math.Round(AllAverage.Sum() * 1.0 / cla.Count,2), averageMap }); ;
+                return Ok(new { income = ipoint, rankc = classScore.IndexOf(totalScore),rankg = GradeScore.IndexOf(totalScore), classAverage = Math.Round(AllAverage[indexClass],2), gradeAverage = cla.Count > 0 ? Math.Round(AllAverage.Sum() * 1.0 / cla.Count, 2) : 0, averageMap }); ;
             }
             catch (Exception e)
             {