Solution of phpstudy service environment 80 port occupied by process system under Windows

It is often used locally when testing the source code PHPStudy Tips 80 Port occupied , However, when trying to release the port, the prompt is System process , Can't release . The previous few times are to restart to solve the problem , It's boring to be idle today , Try to solve it ~~

notice 80 The port is PID by 4 Of System Process occupation , Here's the picture ：

But on second thought , General procedures do not occupy 80 port , Then use the command  netsh http show servicestate  Take a look at the current one http Service status , It turns out there's something wrong , As shown in the figure below ：

You can see that in the picture ,80 The port is replaced by a “ unnamed ” Things take up , If used IIS Children's shoes , At this time, I must have thought of the reason , Here we still have to find out the reason , You can see the controller process ID by 8596 and 13340, Then continue to check 8596 and 13340 What the hell is the process , Go to task manager , Find... Separately PID 8596 and 13340 The process of , Right click to go to service , You can see the service of the current process , As shown in the figure ：

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See the service in the figure , Here the reason is found , yes PowerPoint plug-in unit iSlide Your service is occupied 80 port , Check whether it is in use PowerPoint Plug in for iSlide, If not used , Just finish it directly , If you use , Save the file and end the process .

And then restart PHPStudy Of Web Try the service , Is it OK to ？

summary ：

Windows Next 80 The port is used by the process System The solution to occupation is mainly through  netsh http show servicestate  Check which process it is （ Program ） Occupied 80 port , Just find it and end it .