题库查询

Edu.Model/ViewModel/Question/RB_Question_ViewModel.cs

@@ -58,5 +58,10 @@ namespace Edu.Model.ViewModel.Question
         /// </summary>
         public object AnswerObj { get; set; }
 
+        /// <summary>
+        /// 知识点名称
+        /// </summary>
+        public string PointName { get; set; }
+
     }
 }
\ No newline at end of file

Edu.Repository/Question/RB_QuestionRepository.cs

@@ -54,7 +54,7 @@ WHERE 1=1
             StringBuilder builder = new StringBuilder();
             builder.AppendFormat(@"
 SELECT A.*,IFNULL(B.`Name` ,'') AS QuestionTypeName
-FROM  RB_Question AS A LEFT JOIN RB_Question_Type B ON A.QuestionTypeId=B.QId
+FROM  RB_Question AS A LEFT JOIN RB_Question_Type B ON A.QuestionTypeId=B.QId   
 WHERE 1=1 ");
             builder.AppendFormat(" AND A.{0}={1} ", nameof(RB_Question_ViewModel.Status), (int)DateStateEnum.Normal);
             if (query == null)
@@ -72,6 +72,19 @@ WHERE 1=1 ");
                     builder.AppendFormat(" AND A.{0} LIKE @Title ", nameof(RB_Question_ViewModel.Title));
                     parameters.Add("Title", "%" + query.Title.Trim() + "%");
                 }
+                if (!string.IsNullOrEmpty(query.PointName))
+                {
+                    builder.Append(@"  AND A.Knowledge<>''  AND EXISTS (SELECT 1 FROM rb_question_point WHERE PointId IN(A.Knowledge) AND A.CourseId=CourseId AND PointName LIKE @PointName ) ");
+                    parameters.Add("PointName", "%" + query.PointName.Trim() + "%");
+                }
+                if (!string.IsNullOrEmpty(query.QQuestionTypeStr))
+                {
+                    builder.AppendFormat(" AND A.{0} IN({1}) ", nameof(RB_Question_ViewModel.QuestionTypeId), query.QQuestionTypeStr);
+                }
+                if (!string.IsNullOrEmpty(query.QDifficultyType))
+                {
+                    builder.AppendFormat(" AND A.{0} IN({1}) ", nameof(RB_Question_ViewModel.DifficultyType), query.QDifficultyType);
+                }
                 builder.AppendFormat(" ORDER BY A.{0} DESC ", nameof(RB_Question_ViewModel.QuestionId));
                 return GetPage<RB_Question_ViewModel>(pageIndex, pageSize, out rowsCount, builder.ToString(), parameters).ToList();
             }

Edu.WebApi/Controllers/Course/QuestionController.cs

@@ -48,9 +48,34 @@ namespace Edu.WebApi.Controllers.Course
 
             var query = new RB_Question_ViewModel()
             {
-                 CourseId=base.ParmJObj.GetInt("CourseId"),
-                 Title=base.ParmJObj.GetStringValue("Title"),
+                CourseId = base.ParmJObj.GetInt("CourseId"),
+                Title = base.ParmJObj.GetStringValue("Title"),
+                PointName = base.ParmJObj.GetStringValue("PointName"),
             };
+            try
+            {
+                var DifficultyTypeList = Common.Plugin.JsonHelper.DeserializeObject<List<int>>(base.ParmJObj.GetStringValue("DifficultyType"));
+                if (DifficultyTypeList != null && DifficultyTypeList.Count > 0 && !DifficultyTypeList.Contains(0))
+                {
+                    query.QDifficultyType = string.Join(",", DifficultyTypeList);
+                }
+            }
+            catch
+            {
+
+            }
+            try
+            {
+                var QuestionTypeIdList = Common.Plugin.JsonHelper.DeserializeObject<List<int>>(base.ParmJObj.GetStringValue("QuestionTypeId"));
+                if (QuestionTypeIdList != null && QuestionTypeIdList.Count > 0)
+                {
+                    query.QQuestionTypeStr = string.Join(",", QuestionTypeIdList);
+                }
+            }
+            catch
+            {
+
+            }
             var list = questionModule.GetQuestionPageListModule(pageModel.PageIndex, pageModel.PageSize, out long rowsCount, query);
             List<object> resultList = new List<object>();
             foreach (var item in list)