Fatal error: Undefined class constant 'MYSQL_ATTR_INIT_COMMAND' in D:\rd.pzzx.com\zhxy\ThinkPHP\Library\Think\Db\Driver\Mysql.class.php on line 36
系统发生错误

:(

Undefined class constant 'MYSQL_ATTR_INIT_COMMAND'

错误位置

FILE: D:\rd.pzzx.com\zhxy\ThinkPHP\Library\Think\Db\Driver\Mysql.class.php  LINE: 36