docker-php-ext-install pdo pdo_mysql ###如果报错 /usr/local/etc/php目录下面新建 conf.d目录和对应的docker-php-ext-pdo_msql.ini文件其中docker-php-ext-pdo_msql.ini的内容为: extension=pdo_mysql.so docker-php-ext-install mysqli docker-php-ext-install zip docker-php-ext-install mbstring docker-php-ext-install pdo pdo_mysql docker-php-ext-install mysqli docker-php-ext-install zip docker-php-ext-install mbstring docker-php-ext-install opcache