111

app/system/controller/CourseController.php

@@ -147,18 +147,14 @@ class CourseController
     /**
      * 查找课程
      */
-    public function searchCourse()
-    {
-        $course_id = Request::param('course_id');
-
-        $courseModel = new CourseModel();
-        $result = $courseModel->searchCourse($course_id);
 
-        if ($result) {
-            return json(['code' => 200, 'msg' => '查找成功', 'data' => $result]);
-        } else {
-            return json(['code' => 500, 'msg' => '查找失败', 'data' => '']);
+    public function searchCourse($course_id)
+    {
+        $course = CourseModel::where('course_id', $course_id)->find();
+        if (!$course) {
+            return app('json')->fail('课程不存在');
         }
+        return app('json')->success($course);
     }