Command prompt to run PHP file solution

Run the php file at the command prompt. what if I use the command prompt to run the php file? Run the php file at the command prompt of the supervisor.
What if I use a command prompt to run the php file?
It seems to be cmd, and then enter the php bin directory, and then you can execute the command. it is the bin directory. it seems that this directory cannot be found.

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1. the directory where php.exe is located in windows.
2. if you do not want to execute a directory, you can add the directory where php.exe is located to the system environment variable.
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Shortcut for adding environment variables: Right-click my computer and choose "property"> "environment variable settings ".