Add php.exe to the system environment variable-use the command line to perform quick execution

1. add PHP. EXE to the environment variable. you do not need to enter the PHP directory every time.

1. add PHP. EXE to the environment variable. you do not need to enter the PHP directory every time.

① Right-click my computer-properties-advanced-environment variables

② Locate the Path item (you may need to scroll down to find it), double-click the Path item, and add the Path of your PHP directory and class library to the end, including the preceding "; "(for example:; C: \ php \ ext)

③ Click "new" and enter "PHPRC" in "variable name", and enter php in "variable value. directory where the ini file is located (for example, C: \ php). This step is used for windows to find php. ini.

④ Restart the computer

2. common PHP. EXE commands

-R: run the PHP code.

-F: run the php file (the most used)-h: for other commands, see here