Warning: mysqli_connect() [function.mysqli-connect]: (HY000/2003): Can't connect to MySQL server on '154.37.220.150' (10060) in D:\wwwroot\cqdos\wwwroot\function\conn.php on line 5

Warning: mysqli_query() expects parameter 1 to be mysqli, boolean given in D:\wwwroot\cqdos\wwwroot\function\conn.php on line 6
数据库连接失败: Can't connect to MySQL server on '154.37.220.150' (10060)