111

app/system/controller/CourseController.php

@@ -97,6 +97,10 @@ class CourseController
         $course_id = Request::param('course_id');
         $course = Request::param('course/a');
 
+        if (!$course) {
+            return app('json')->fail("编辑课程失败");
+        }
+
         $courseModel = new CourseModel();
         $result = $courseModel->where('course_id', $course_id)->update($course);