update README.md.

README.md

@@ -58,56 +58,5 @@ com.ruoyi
 16. 在线构建器：拖动表单元素生成相应的HTML代码。
 17. 连接池监视：监视当前系统数据库连接池状态，可进行分析SQL找出系统性能瓶颈。
 
-## 在线体验
 
-- admin/admin123  
-- 陆陆续续收到一些打赏，为了更好的体验已用于演示服务器升级。谢谢各位小伙伴。
 
-演示地址：http://ruoyi.vip  
-文档地址：http://doc.ruoyi.vip
-
-## 演示图
-
-<table>
-    <tr>
-        <td><img src="https://oscimg.oschina.net/oscnet/cd1f90be5f2684f4560c9519c0f2a232ee8.jpg"/></td>
-        <td><img src="https://oscimg.oschina.net/oscnet/1cbcf0e6f257c7d3a063c0e3f2ff989e4b3.jpg"/></td>
-    </tr>
-    <tr>
-        <td><img src="https://oscimg.oschina.net/oscnet/up-8074972883b5ba0622e13246738ebba237a.png"/></td>
-        <td><img src="https://oscimg.oschina.net/oscnet/up-9f88719cdfca9af2e58b352a20e23d43b12.png"/></td>
-    </tr>
-    <tr>
-        <td><img src="https://oscimg.oschina.net/oscnet/up-39bf2584ec3a529b0d5a3b70d15c9b37646.png"/></td>
-        <td><img src="https://oscimg.oschina.net/oscnet/up-936ec82d1f4872e1bc980927654b6007307.png"/></td>
-    </tr>
-	<tr>
-        <td><img src="https://oscimg.oschina.net/oscnet/up-b2d62ceb95d2dd9b3fbe157bb70d26001e9.png"/></td>
-        <td><img src="https://oscimg.oschina.net/oscnet/up-d67451d308b7a79ad6819723396f7c3d77a.png"/></td>
-    </tr>	 
-    <tr>
-        <td><img src="https://oscimg.oschina.net/oscnet/5e8c387724954459291aafd5eb52b456f53.jpg"/></td>
-        <td><img src="https://oscimg.oschina.net/oscnet/644e78da53c2e92a95dfda4f76e6d117c4b.jpg"/></td>
-    </tr>
-	<tr>
-        <td><img src="https://oscimg.oschina.net/oscnet/up-8370a0d02977eebf6dbf854c8450293c937.png"/></td>
-        <td><img src="https://oscimg.oschina.net/oscnet/up-49003ed83f60f633e7153609a53a2b644f7.png"/></td>
-    </tr>
-	<tr>
-        <td><img src="https://oscimg.oschina.net/oscnet/up-d4fe726319ece268d4746602c39cffc0621.png"/></td>
-        <td><img src="https://oscimg.oschina.net/oscnet/up-c195234bbcd30be6927f037a6755e6ab69c.png"/></td>
-    </tr>
-	<tr>
-        <td><img src="https://oscimg.oschina.net/oscnet/up-ece3fd37a3d4bb75a3926e905a3c5629055.png"/></td>
-        <td><img src="https://oscimg.oschina.net/oscnet/up-92ffb7f3835855cff100fa0f754a6be0d99.png"/></td>
-    </tr>
-    <tr>
-        <td><img src="https://oscimg.oschina.net/oscnet/up-d69a19493e5aff7ecdd5d02410862bcea40.png"/></td>
-        <td><img src="https://oscimg.oschina.net/oscnet/up-6d73c2140ce694e3de4c05035fdc1868d4c.png"/></td>
-    </tr>
-</table>
-
-
-## 若依微服务交流群
-
-QQ群： [![加入QQ群](https://img.shields.io/badge/已满-42799195-blue.svg)](https://jq.qq.com/?_wv=1027&k=yqInfq0S) [![加入QQ群](https://img.shields.io/badge/170157040-blue.svg)](https://jq.qq.com/?_wv=1027&k=Oy1mb3p8) 点击按钮入群。