Content-Length mismatch, received xxxx bytes out of the expected xxxx
将composer环境变量从php5.6更换为php7.2后,使用composercreate-project安装laravel指定版本时提示内容长度有误Content-Lengthmismatch,receivedxxxxbytesoutoftheexpectedxxxx更换composer镜像即可阿里云镜像composerconfig-grepo.packagistcomposerhttps: