1111

src/user/if/test2.php

 <?php
 
-$con = mysqli_connect('rm-bp1o9djohok39tn53478.mysql.rds.aliyuncs.com', 'volunteer', 'yuande!@#$%678', "volunteer", "3306");
+$con = mysqli_connect('rm-bp1o9djohok39tn53no.mysql.rds.aliyuncs.com', 'volunteer', 'yuande!@#$%678', "volunteer", "3306");
 //检查连接 
 if(!$con) { 
     die("连接错误: " . mysqli_connect_error());