大家好我正在尝试连接MySQL数据库,但收到此错误:
警告:mysqli_connect():( HY000 / 1045):拒绝访问用户' root' @' localhost' (使用密码:是)错误:无法建立连接。访问被拒绝用户' root' @' localhost' (使用密码:是)。 这是我的代码:
<?php
$host = "localhost";
$db = "resumedb";
$username = "root";
$password = "sa";
$phpConnect = mysqli_connect($host, $username, $db, $password);
//checking the if connection.
if($phpConnect === false)
{
die("Error: Could not establish connection.".mysqli_connect_error());
}
?>
答案 0 :(得分:0)
正确的语法是:mysqli_connect("myhost","myuser","mypassw","mybd")
所以试试:
$phpConnect = mysqli_connect($host, $username, $password, $db);
答案 1 :(得分:0)
基本上如果你是PHP的新手,那么你应该 1.首先启动Xamp / Wamp服务 2.密码的DB凭据应该是$ password =&#34;&#34;。