There is no network after configuring the agent by capturing packets with Fiddler mobile phones

For the first time fiddler Grab the bag , After configuring my own computer agent on my mobile phone, I found that there was no network connection , Configure others' agents to have network connections . After Baidu , After trying various methods, it was successfully solved , The whole operation process is recorded below ：
1. Confirm that the mobile agent is not configured incorrectly ：
Computer search id Address method ： Start —— function ——cmd—— determine ——ipconfig—— enter ;
IPv4 The address is the computer id Address ：

mobile phone HTTP The configuration agent in the agent , Select Manual , Then input the computer's ip Address , Port input fiddler The port set in （ It's usually 8888）;


2. Modify registry information ;
Open the registry ： function ——cmd—— determine ——regedit—— enter , stay HKEY_CURRENT_USER\Software\Microsoft\Fiddler2 Next create a DWORD, Value is set to 80（ Decimal system ）（ Right click , Choose new ）：


3. edit fiddlerScript rule;
stay fiddler In the menu bar , Click on Rules, choice Customize Rules, And then through ctrl+f lookup OnBeforeRequest Method to add a line of code ;

if (oSession.host.toLowerCase() == "webserver:8888") 
{
        oSession.host = "webserver:80";

}

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PS： After setting these on my computer , Reopen fiddler I can't find it , Still no network connection , So I thought about whether to install the certificate , I will reinstall the certificate , Then reopen fiddler, Sure enough . Here are the steps to reinstall the certificate ：
1. stay fiddler In the menu bar , Click on Tools, choice Options…

2. Click on HTTPS, choice Actions, And then choose Reset All Certificates, Click ok ;



3. Then the prompt message of installing the certificate will pop up , choice YES, Installation certificate ;

4. Once installed , stay Actions Choose from Open Windows Certificate Manager, You can view the installed certificate .