1、打开Rules——>Customize Rules

找到这段代码“
static function Main() {
//var today: Date = new Date();
//FiddlerObject.StatusText = " CustomRules.js was loaded at: " + today;
// Uncomment to add a "Server" column containing the response "Server" header, if present
FiddlerObject.UI.lvSessions.AddBoundColumn("HostIP", 50, "x-hostIP");
}
修改成上述代码就可以了!
http://wangsheng14591.blog.163.com/blog/static/327797102012310111038196/