Error Domain=NSURLErrorDomain Code=-1022
"The resource could not be loaded because the App Transport Security policy requires the use of a secure connection." UserInfo={NSUnderlyingError=0xxxxxxxxx {Error Domain=kCFErrorDomainCFNetwork Code=-1022 "(null)"}, NSErrorFailingURLStringKey=http://192.168.10.11:80822/service=token_request&validateStr=xxxx&uniqueKey=xxxx, NSErrorFailingURLKey=http://192.168.10.11:8082/service=token_request&validateStr=xxxx&uniqueKey=xxxx, NSLocalizedDescription=The resource could not be loaded because the App Transport Security policy requires the use of a secure connection.}
iOS开发中依然使用http请求，而非https请求，必须要专门设置一下plist：
苹果目前推荐使用https，设置允许http的方式进行网络通信。
