Detailed description of windows installation composer

The following column will introduce you to the windows installation composer tutorialcomposer , I hope it will be helpful to friends in need!

1.

Ensure that the php environment variable has been set, and the variable address is the directory where php.exe is located

Run php -v OK Return to php version

2.

php -r "copy('https://install.phpcomposer.com/installer', 'composer-setup.php');"

php composer-setup.php

php -r "unlink('composer-setup.php');"

Execute the first command to download the composer-setup.php script that will simply detect php.ini Parameter settings in, if some parameters are not set correctly, a warning will be given; then download the latest version of the composer.phar file to the current directory.

The functions of the above three commands are:

1. Download the installation script - composer-setup.php - to the current directory.
2. Execute the installation process.
3. Delete the installation script.

3.

Windows system:

1. Find and enter the PHP installation directory (the php command you executed on the command line should is the same set of PHP).

2. Copy composer.phar to the PHP installation directory, which is the same level directory as php.exe.
3. Create a new composer.bat file in the PHP installation directory and save the following code into this file.

4.@php "%~dp0composer.phar" %*

Finally reopen a command line window and try to execute composer - -version Check whether the version number is correctly output.

四、

composer config -g repo.packagist composer https://packagist.phpcomposer.com

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