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phpstudy连接数据库代码-phpstudy

phpstudy数据库创建好之后,

默认用户名:root

默认密码:root

主机名:localhost

端口:3306

demo:

<?php$hostName = "localhost";$usrName = "root";$passWord = "root";$port = "3306";$dbname = "flyingman";$content = mysqli_connect($hostName,$usrName,$passWord,$dbname,$port);mysqli_set_charset($content,'utf-8');if(!$content){    die("connect failed!:".mysqli_connect_error());}else{    echo "connect success!";}mysqli_close($content);

本地浏览器打开中文乱码,上传到服务器又正常解决方案:在PHP文件开头添加下面这句设置字符集

header("content-type:text/html;charset=utf-8");

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