Fatal error: Undefined class constant 'MYSQL_ATTR_USE_BUFFERED_QUERY' in D:inetpubvhostszenpty.comhttpdocsincludesdatabase，bufferedreader
- WBOYOriginal
- 2016-06-13 09:18:201123browse
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。
Statement：
The content of this article is voluntarily contributed by netizens, and the copyright belongs to the original author. This site does not assume corresponding legal responsibility. If you find any content suspected of plagiarism or infringement, please contact admin@php.cn
Previous article：thinkPHP 空模块和空操作、前置操作和后置操作 详细介绍（十四）Next article：php用户注册时常用的检验函数实例总结，php用户注册