如何使用php和mysql在不同主机上同时连接两个数据库?
错误:如何使用php和mysql在不同主机上同时连接两个数据库?,php,html,mysql,arrays,database-connection,Php,Html,Mysql,Arrays,Database Connection,错误: $connection1 = mysql_connect($servername,$username,$password); $db1 = mysql_select_db($dbname,$connection1); some html and php code here $connection2 = mysql_connect($servername1,$username1,$password1); $db2 = mysql_select_db($dbname1,$conn
$connection1 = mysql_connect($servername,$username,$password);
$db1 = mysql_select_db($dbname,$connection1);
some html and php code here
$connection2 = mysql_connect($servername1,$username1,$password1);
$db2 = mysql_select_db($dbname1,$connection2);
当我想要获取某些内容或尝试连接时,我会遇到此错误。您必须在选项Remove MySQL中添加主机cpanel的IP地址以允许远程访问。非常确定此错误总结了您遇到的整个问题:
拒绝用户'*********'@'*********'
并停止使用不推荐的MySQL.
功能。改用MySQLi/PDO。你能单独连接其中一个吗!,这似乎更像是一个访问问题
Warning: mysql_connect() [function.mysql-connect]: Access denied for user '*****'@'***.com' (using password: YES) in /home/
Warning: mysql_select_db() expects parameter 2 to be resource, boolean given in /home/
Warning: mysql_query() [function.mysql-query]: Access denied for user '******'@'********' (using password: NO) in /home/
Warning: mysql_query() [function.mysql-query]: A link to the server could not be established in /home/
Warning: mysql_fetch_array() expects parameter 1 to be resource, boolean given in /home/