https://getcomposer.org/download/
命令行安装
php -r "copy('https://getcomposer.org/installer', 'composer-setup.php');"
php -r "if (hash_file('SHA384', 'composer-setup.php') === '669656bab3166a7aff8a7506b8cb2d1c292f042046c5a994c43155c0be6190fa0355160742ab2e1c88d40d5be660b410') { echo 'Installer verified'; } else { echo 'Installer corrupt'; unlink('composer-setup.php'); } echo PHP_EOL;"
php composer-setup.php
php -r "unlink('composer-setup.php');"
出现错误
Failed to decode zlib stream
给composer-setup.php 添加everyone权限
执行成功
composer-setup安装
1.设置apache和php打开ssl
2.安装后将C:\ProgramData\ComposerSetup\bin添加到系统环境变量