composer 问题总结
首要任务
改变镜像,使用阿里云的镜像:composer config repo.packagist composer php.cnpkg.org
阿里镜像
composer config -g repo.packagist composer mirrors.aliyun.com/composer/
全局配置(推荐)
-
所有项目都会使用该镜像地址:
composer config -g repo.packagist composer mirrors.aliyun.com/composer/
-
取消配置:
composer config -g --unset repos.packagist
项目配置
-
仅修改当前工程配置,仅当前工程可使用该镜像地址:
composer config repo.packagist composer mirrors.aliyun.com/composer/
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取消配置:
composer config --unset repos.packagist
那么问题来了
1.composer install 时报错 : 如下
解决方法:
composer install --ignore-platform-reqs //用此命令安装