上传项目的更改 info.plist文件

info.plist
Open As
Source As 添加
<key>NSAppTransportSecurity</key>
    <dict>
        <key>NSAllowsArbitraryLoads</key>
        <true/>

    </dict>

iOS9的适配教程

https://github.com/ChenYilong/iOS9AdaptationTips