Swift Http请求问题 ios9.0

问题：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.

原因：

从iOS9起，新特性要求App访问网络请求，要采用 HTTPS 协议。

解决办法：

1，在Info.plist中添加 App Transport Security Settings 类型 Dictionary ;

2，在 App Transport Security Settings 下添加 Allow Arbitrary Loads 类型Boolean ,值设为 YES;