update readme

LICENSE

@@ -0,0 +1,21 @@
+MIT License
+
+Copyright (c) 2018-present macrozheng
+
+Permission is hereby granted, free of charge, to any person obtaining a copy
+of this software and associated documentation files (the "Software"), to deal
+in the Software without restriction, including without limitation the rights
+to use, copy, modify, merge, publish, distribute, sublicense, and/or sell
+copies of the Software, and to permit persons to whom the Software is
+furnished to do so, subject to the following conditions:
+
+The above copyright notice and this permission notice shall be included in all
+copies or substantial portions of the Software.
+
+THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR
+IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY,
+FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN NO EVENT SHALL THE
+AUTHORS OR COPYRIGHT HOLDERS BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER
+LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING FROM,
+OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN THE
+SOFTWARE.

README.md

@@ -30,4 +30,10 @@ nprogress | 进度条控件 | [https://github.com/rstacruz/nprogress](https://gi
 ## 搭建步骤
 
 - 克隆源代码到本地，使用IDEA打开，并完成编译;
-- 运行命令：npm run dev,访问地址：[http:https://localhost:8090](http:https://localhost:8090) 即可打开后台管理系统页面；
+- 运行命令：npm run dev,访问地址：[http:https://localhost:8090](http:https://localhost:8090) 即可打开后台管理系统页面。
+
+## 许可证
+
+[MIT](https://github.com/macrozheng/mall-admin-web/blob/master/LICENSE)
+
+Copyright (c) 2018-present macrozheng