iOS 请求不带http的网址

info.plist 文件

Information Property List 一栏添加 App Transport Security Settings

App Transport Security Settings 下添加 Allow Arbitrary Loads 并把 Value 改为Yes

报错信息：

The resource could not be loaded because the App Transport Security policy requires the use of a secure connection." UserInfo={NSLocalizedDescription=The resource could not be loaded because the App Transport Security policy requires the use of a secure connection.