sae 下用常量连接数据库

<?php

$link=mysql_connect(SAE_MYSQL_HOST_M.':'.SAE_MYSQL_PORT,SAE_MYSQL_USER,SAE_MYSQL_PASS);

/* 连从库 */

/*
    $link=mysql_connect(SAE_MYSQL_HOST_S.':'.SAE_MYSQL_PORT,SAE_MYSQL_USER,SAE_MYSQL_PASS);

*/
if($link)
{
    mysql_select_db(SAE_MYSQL_DB,$link);
    //your code goes here
}
//$conn = mysql_connect(SAE_MYSQL_HOST_M,SAE_MYSQL_USER,SAE_MYSQL_PASS) or die("无法连接数据库");
//mysql_select_db(SAE_MYSQL_DB,$conn) or die ("找不到数据源");
mysql_query("set names utf8");