Composer提示:Installation failed, reverting ./composer.json and ./composer.lock to their original content.的解决办法

1.错误截图

2.删除 composer.lock

3.执行命令

composer clearcache

清除缓存

4.更新依赖

composer update

(重新生成 composer.lock

5.可以执行需要的命令了

原文地址:https://www.cnblogs.com/zhangyouwu/p/15499294.html