关于在php中连接数据库的错误 [英] Error about Connecting database in php

问题描述

我正在这样编写我的代码

i am doing my code like this

$con=mysqli_connect("localhost","root","root","floralsupply");

并且在此行浏览器上，正在给予这个错误 * 警告: *

and on this line browser is giving me this error *Warning:*

mysqli_connect():php_network_getaddresses:getaddrinfo失败: 请求的名称有效，但未找到请求类型的数据

mysqli_connect(): php_network_getaddresses: getaddrinfo failed: The requested name is valid, but no data of the requested type was found

推荐答案

$con=mysqli_connect("127.0.0.1","root","root","floralsupply");

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