1、设置源
sed -i "s@http://deb.debian.org@http://mirrors.aliyun.com@g" /etc/apt/sources.list && rm -Rf /var/lib/apt/lists/* && cat /etc/apt/sources.list
2、安装扩展
apt-get update -y && apt-get install -y libwebp-dev libjpeg62-turbo-dev libpng-dev libxpm-dev \ libfreetype6-dev apt-get install -y \ zlib1g-dev docker-php-ext-install mbstring apt-get install -y libzip-dev docker-php-ext-install zip docker-php-ext-configure gd --with-webp --with-jpeg --with-xpm --with-freetype docker-php-ext-install gd