新增验证

Edu.WebApi/Controllers/Course/QuestionController.cs

@@ -195,22 +195,30 @@ namespace Edu.WebApi.Controllers.Course
                     return ApiResult.Failed(message: "请添加选择题选项!");
                 }
             }
+            else if (extModel.QuestionTypeKey == "fill-in")
+            {
+                var fillInList = Common.Plugin.JsonHelper.DeserializeObject<List<fillInItem>>(extModel.QuestionContent);
+                if (fillInList != null && fillInList.Count > 0)
+                {
+                    if (fillInList.Where(qitem => string.IsNullOrEmpty(qitem.Content)).Count() > 0)
+                    {
+                        return ApiResult.Failed(message: "请输入答案!");
+                    }
+                }
+                else
+                {
+                    return ApiResult.Failed(message: "请添加答案!");
+                }
+            }
 
             var obj = new object();
 
             switch (extModel.QuestionTypeKey)
             {
-                //单选题
-                case "single":
      
-                    break;
-                //多选题
-                case "multiple":
-                    obj = Common.Plugin.JsonHelper.DeserializeObject<List<optionItem>>(extModel.QuestionContent);
-                    break;
                 //填空题
                 case "fill-in":
-                    obj = Common.Plugin.JsonHelper.DeserializeObject<List<fillInItem>>(extModel.QuestionContent);
+                    
                     break;
                 //判断题
                 case "judge":