解决方法：
方法1.使用https协议请求；
方法2.Info.plist中增加App Transport Security Settings子项Allow Arbitrary Loads设置为YES。
App Transport Security has blocked a cleartext HTTP (http 、、) resource load since it is insecure.
Published: at 11:54 AM | 1 min read
解决方法：
方法1.使用https协议请求；
方法2.Info.plist中增加App Transport Security Settings子项Allow Arbitrary Loads设置为YES。
