Fatal error: Undefined class constant 'MYSQL_ATTR_USE_BUFFERED_QUERY' in D:inetpubvhostszenpty.comhttpdocsincludesdatabase，bufferedreader_PHP教程

Fatal error: Undefined class constant 'MYSQL_ATTR_USE_BUFFERED_QUERY' in D:\inetpub\vhosts\zenpty.com\httpdocs\includes\database，bufferedreader

打开php.ini配置文件，找到php_pdo_mysql.dll，如果前面有分号";"则表示该行被注释掉了，将分号去掉，保存，然后重启apache服务，重新访问页面，问题解决了。

http://www.bkjia.com/PHPjc/931898.htmlwww.bkjia.comtruehttp://www.bkjia.com/PHPjc/931898.htmlTechArticleFatal error: Undefined class constant MYSQL_ATTR_USE_BUFFERED_QUERY in D:\inetpub\vhosts\zenpty.com\httpdocs\includes\database，bufferedreader 打开php.ini配置文件，找到ph...