SQLSTATE[HY000] [2002] 由于目标计算机积极拒绝，无法连接。

FILE: D:\website\wwwroot\a\anquen.cc\wwwroot\_lib\Library\Think\Db\Driver.class.php 　LINE: 109

#0 D:\website\wwwroot\a\anquen.cc\wwwroot\_lib\Library\Think\Db\Driver.class.php(109): E('SQLSTATE[HY000]...')
#1 D:\website\wwwroot\a\anquen.cc\wwwroot\_lib\Library\Think\Db\Driver.class.php(1064): Think\Db\Driver->connect()
#2 D:\website\wwwroot\a\anquen.cc\wwwroot\_lib\Library\Think\Db\Driver\Mysql.class.php(47): Think\Db\Driver->initConnect(true)
#3 D:\website\wwwroot\a\anquen.cc\wwwroot\_lib\Library\Think\Model.class.php(134): Think\Db\Driver\Mysql->getFields('aqe_category')
#4 D:\website\wwwroot\a\anquen.cc\wwwroot\_lib\Library\Think\Model.class.php(122): Think\Model->flush()
#5 D:\website\wwwroot\a\anquen.cc\wwwroot\_lib\Library\Think\Model.class.php(1434): Think\Model->_checkTableInfo()
#6 D:\website\wwwroot\a\anquen.cc\wwwroot\_lib\Library\Think\Model.class.php(97): Think\Model->db(0, '', true)
#7 D:\website\wwwroot\a\anquen.cc\wwwroot\_lib\Common\functions.php(621): Think\Model->__construct('category', '', '')
#8 D:\website\wwwroot\a\anquen.cc\wwwroot\_bin\Home\Controller\IndexController.class.php(10): M('category')
#9 D:\website\wwwroot\a\anquen.cc\wwwroot\_lib\Library\Think\Controller.class.php(41): Home\Controller\IndexController->_initialize()
#10 D:\website\wwwroot\a\anquen.cc\wwwroot\_bin\Home\Controller\home.class.php(8): Think\Controller->__construct()
#11 D:\website\wwwroot\a\anquen.cc\wwwroot\_lib\Common\functions.php(681): Home\Controller\home->__construct()
#12 D:\website\wwwroot\a\anquen.cc\wwwroot\_lib\Library\Think\App.class.php(89): controller('Index', '')
#13 D:\website\wwwroot\a\anquen.cc\wwwroot\_lib\Library\Think\App.class.php(202): Think\App::exec()
#14 D:\website\wwwroot\a\anquen.cc\wwwroot\_lib\Library\Think\Think.class.php(120): Think\App::run()
#15 D:\website\wwwroot\a\anquen.cc\wwwroot\_lib\ThinkPHP.php(97): Think\Think::start()
#16 D:\website\wwwroot\a\anquen.cc\wwwroot\index.php(26): require('D:\website\wwwr...')
#17 {main}