官方版

Configure a WinHTTP Application to Use Fiddler

To configure a WinHTTP application to send web traffic to Fiddler, enter this command from the command line:
Windows Vista or above (Requires an Elevated/Admin command prompt):

  1. netsh winhttp set proxy 127.0.0.1:8888

On Windows 7 or earlier, run the above command in 32bit NETSH to configure 32bit WinHTTP hosts, and run the command in 64bit NETSH to configure 64bit WinHTTP hosts.
Windows XP or below:

  1. proxycfg -p http=127.0.0.1:8888;https=127.0.0.1:8888

Or: (Forces WinHTTP to use WinINET’s proxy settings)

  1. proxycfg -u

谷歌翻译版

配置一个WinHTTP应用程序以使用Fiddler

要配置WinHTTP应用程序将网络流量发送到Fiddler,请从命令行输入以下命令:
Windows Vista或更高版本(需要“提升/管理员”命令提示符

  1. netsh winhttp set proxy 127.0.0.1:8888

在Windows 7或更早版本上,在32位NETSH中运行上述命令以配置32位WinHTTP主机,在64位NETSH中运行命令以配置64位WinHTTP主机。
Windows XP或以下:

  1. proxycfg -p http=127.0.0.1:8888;https=127.0.0.1:8888

或者:(强制WinHTTP使用WinINET的代理设置)

  1. proxycfg -u