刚学线程通信,提示:2016-01-27 11:11:02.246 20-9 gcd3 communicationOfThread[5193:298643] 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.原来是因为 iOS9之后,原http协...【阅读全文】