页面修改

Edu.WebApi/Controllers/Course/CourseController.cs

@@ -519,7 +519,14 @@ namespace Edu.WebApi.Controllers.Course
         [HttpPost]
         public ApiResult GetChapterTree()
         {
-            var query = Common.Plugin.JsonHelper.DeserializeObject<RB_Course_Chapter_ViewModel>(RequestParm.Msg.ToString());
+            var query = new RB_Course_Chapter_ViewModel()
+            {
+                CourseId = base.ParmJObj.GetInt("CourseId"),
+            };
+            if (query.CourseId <= 0)
+            {
+                return ApiResult.ParamIsNull(message: "请传递课程编号!");
+            }
             query.Group_Id = base.UserInfo.Group_Id;
             query.School_Id = base.UserInfo.School_Id;
             var list = courseModule.GetChapterTreeListModule(query);