弱网络模拟
Fiddler->Rules->Performance->Simulate Modem Speeds”，把这个勾选上
Fiddler->Rules->Customize Rules 或者右侧点击FiddlerScript修改m_SimulateModem配置网络规则
if (m_SimulateModem) {
// Delay sends by 300ms per KB uploaded.
oSession["request-trickle-delay"] = "300";
// Delay receives by 150ms per KB downloaded.
oSession["response-trickle-delay"] = "150";
}
修改完记得保存