How to access localhost:8000 by mobile phone

One function of local web page development on the computer is to scan the code and view it on wechat , However, after the QR code is generated, the mobile phone scanning code cannot access the computer localhost The URL of .
My first thought is ： Because I can also develop small programs , I plan to add a code scanning page jump function to the wechat developer tool , But finally after verification , My applet is a human , Unable to jump to the Internet , So this method will not work .
Idea 2 ： The mobile scanning page cannot be opened , However, you can see that the website you want to visit is localhost:8000/xxxx/xxx In this way , So find out how to access your mobile phone PC Terminal localhost, Now the process is recorded as follows ：

One 、 Turn off firewall

Firewalls are security settings , Sometimes it will block the network connection of some external devices , So close . Search the firewall directly in the computer and open , Then turn off the firewalls of those networks . If there is 360 Security guards or something , Turn those off, too .

Two 、 Connect wifi

Computers and mobile phones should use the same LAN , So make sure that the phone and the computer are connected to the same wifi.（ It is said on the Internet that using mobile hotspot is not allowed , It must be used. wifi, I haven't tried specific mobile phone hotspots , Or use it wifi Be sure ）

3、 ... and 、 Set up ip

Mobile phones are actually based on computers ip visiting , What we need to check is the computer ip Corresponding page , Not visited localhost:8000 The page of . see ip The process is as follows ：
win+R, Input cmd

Enter the following command ：ipconfig/all, And then go back , You can see the computer ip

Then my page automatically generates a link QR code according to the current web address ,
So we need to put the network address localhost Change to computer ip, Put... Directly on the development page localhost I. change , Just press enter to reload the page .

Then scan the code with your mobile phone to access .（ Scanning code of mobile phone is a function I developed , If you directly visit the website developed by the computer page from the mobile browser, you can also visit .）

Be accomplished ！

Remember to restart the firewall after the test . Protect computer security ！！