<?php$servername = "127.0.0.1" ;$username = "root" ;$password = "123456" ;// 创建连接$conn = new mysqli($servername,$username,$password);// 检测连接 if ($conn ->connect_error){die("连接失败".$conn ->connect_error);} echo "数据库连接成功" ;//创建数据库$sql = "create da ......
本文摘自 :https://blog.51cto.com/1


