add readme

LICENSE

@@ -0,0 +1,21 @@
+MIT License
+
+Copyright (c) 2017 Kiyan
+
+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

@@ -1 +1,47 @@
-#ipaotui-mall
+# 微信小程序-爱跑腿外卖
+
+## 配置
+
+### 接口域名切换, 默认为正式接口域名
+
+```javascript
+// 测试域名
+wx.setStorageSync('debug', true)
+
+// 正式域名
+wx.removeStorageSync('debug')
+```
+
+### request合法域名
+
+```text
+https://apis.map.qq.com
+https://api.ipaotui.com
+https://apitest.ipaotui.com
+```
+
+## 预览
+
+### 首页
+
+![index](/images/index.png)
+
+### 商店详情
+
+![shop](/images/shop.png)
+
+### 订单列表
+
+![order list](/images/order-list.png)
+
+### 订单详情
+
+![order show](/images/order-show.png)
+
+### 我的
+
+![mine](/images/mine.png)
+
+### 小程序二维码
+
+![qrcode](/images/gh_d4b22dcbcbad_430.jpg)