admindid为int型 其他变量均为varchar型 怎么调试都不成功 网上各种答案都试过以下是错误提示Warning: mysql_query() expects parameter 1 to be string, object given in D:\phpStudy\WWW\addAction.php on line 17Warning: mysql_free_result() expects parameter 1 to be resource, null given in D:\phpStudy\WWW\addAction.php on line 22Warning: mysql_close() expects parameter 1 to be resource, object given in D:\phpStudy\WWW\addAction.php on line 23我也分不清哪里错了 麻烦大神指教 在我想的是把values('$adminid','$adminname','$password','$rolename')";这里的单引号换成双引号,可是又会出现下面错误Parse error: syntax error, unexpected '$adminname' (T_VARIABLE) in D:\phpStudy\WWW\addAction.php on line 16