新增题型结构，以及知识点获取内容

TEAMModelOS.SDK/Models/Cosmos/School/ExamInfo.cs

@@ -107,6 +107,8 @@ namespace TEAMModelOS.SDK.Models
         public List<double> point { get; set; } = new List<double>();
         public List<List<string>> answers { get; set; } = new List<List<string>>();
         public List<List<string>> knowledge { get; set; } = new List<List<string>>();
+        //题目类型
+        public List<List<string>> type { get; set; } = new List<List<string>>();
         public List<int> field { get; set; } = new List<int>();
     }
     /*public class Condition

TEAMModelOS/Controllers/Analysis/AnalysisController.cs

@@ -670,6 +670,7 @@ namespace TEAMModelOS.Controllers.Analysis
                     values[1] = "";
                     values[2] = topic[k].ToString();
                     values[3] = e.paper.point[k].ToString();
+                    values[22] = e.paper.knowledge[k].ToString(); ;
                     if (itemAnalysis.Count > 0)
                     {
                         values[4] = itemAnalysis[k][0];
@@ -715,9 +716,9 @@ namespace TEAMModelOS.Controllers.Analysis
                     values[8] = gstr.Substring(0,gstr.Length-1);
                     values[20] = quality[k].ToString();
                     values[21] = answer[k].ToString();
-                    string pointName = "";
+                    // string pointName = "";
                    
-                    values[22] = pointName;
+                    
                     values[23] = examPersent[k];
                     datas.Add(values);
                 }