http协议改成了https协议

错误描述:

  App Transport Security has blocked a cleartext HTTP (http://) resource load since it is insecure. Temporary exceptions can be configured via your app‘s Info.plist file.
在iOS9 beta中,苹果将原http协议改成了https协议,使用 TLS1.2 SSL加密请求数据。

解决方法:在info.plist 加入key

<key>NSAppTransportSecuritykey>
<dict>
<key>NSAllowsArbitraryLoadskey>
<true/>
dict>

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