下载php源码 1）cd /root/php-7.0.33/ext/pgsql 2）/usr/local/php/bin/phpize 3）./configure --with-php-config=/usr/local/php/bin/php-config 4）make 5）make install 6）Installing shared extensions: /usr/local/php/lib/php/extensions/no-debug-non-zts-20151012/pgsql.so /usr/local/php/lib/php/extensions/no-debug-non-zts-20151012/pdo_pgsql.so <span style="color:red">注意</span> 执行“# ./configure –with-php-config=/usr/local/php/bin/php-config”步骤时如果出现如下错误提示, 需要执行该命令“# yum install postgresql-devel”安装postgresql开发版。 错误提示： checking for PostgreSQL support for PDO… yes, shared checking for pg_config… not found 设置php.ini # vim /usr/local/php/etc/php.ini 添加： extension=/usr/local/php/lib/php/extensions/no-debug-zts-20170718/opcache.so extension=/usr/local/php/lib/php/extensions/no-debug-zts-20170718/pdo_pgsql.so