Updated 教师偏好设置接口 (markdown)

@@ -17,16 +17,35 @@
 ######设置成功
 
    ```json
-  {
-   "preference_setting": "success"
-  }
+{
+  "preference_setting_success": [
+    {
+      "id": 1867,
+      "pathFlag": 100,
+      "name": "教材",
+      "summary": "转换思维，教材原来可以这么容易",
+      "icon": "listening",
+      "image": "/image/abc.jpg"
+    },
+    {
+      "id": 2420,
+      "pathFlag": 101,
+      "name": "文章",
+      "summary": "轻松掌握我们认为掌握不了的课程",
+      "icon": "listening",
+      "image": "/image/abc.jpg"
+    }
+  ]
+}
 ```
 ######设置失败
 
 ```json
-  {
-   "preference_setting": "failed"
-  }
+
+{
+  "preference_setting_failed": "1"
+}
+
 ```