update README.md.

Signed-off-by: wulivictor <1351698648@qq.com>

README.md

@@ -1,4 +1,4 @@
-## 介绍
+![输入图片说明](3.jpg)![输入图片说明](21.png)## 介绍
 微信小程序，考试小程序，答题小程序, 刷题小程序、考研小程序，职业培训小程序。毕业设计小程序，有前后端完整源码和数据库，易于二次开发。还可用于企业内部考核，职业培训，内部培训等，职业考试刷题，部署简单轻松上线。
 
 ## 支持会员体系
@@ -37,7 +37,12 @@
 <img src = "https://images.gitee.com/uploads/images/2021/0902/094330_2cb1a4ab_1947212.png" width = "30%">  
 <img src = "https://images.gitee.com/uploads/images/2021/0902/094720_c97b2558_1947212.png" width = "30%">  
 <img src = "https://images.gitee.com/uploads/images/2021/0902/094357_20c12d7f_1947212.png" width = "30%">  
-      
+
+| 文章列表  | 题库列表 | 付费详情 |
+   
+![输入图片说明](miniprogram/images/10000.jpg)      
+![输入图片说明](miniprogram/images/21.png)
+![输入图片说明](miniprogram/images/3.jpg)
         
 ## 后台截图  
 <img src = "https://images.gitee.com/uploads/images/2021/0902/095442_4a1f061f_1947212.png" width = "80%">