php - 无法连接到本地mysql服务器

Question

我在 mac Lion 上使用终端登录 mysql，但运行 php 测试脚本时出错

这些是我的步骤:

虚拟主机是“test.dev”

Homebrew 安装后登录:

mysql -u root

创建数据库

CREATE DATABASE `lara` DEFAULT CHARACTER SET utf8 COLLATE utf8_unicode_ci;

输出php测试脚本

<?php
$num_entries = 20;
$dbhost = "localhost";
$dbuser = "root";
$dbpass = "redres"; (at first was set to root)
$dbname = "lara";

$con = mysql_connect($dbhost, $dbuser, $dbpass);
if (!$con) die('Could not connect: ' . mysql_error());
mysql_select_db($dbname, $con);


Warning: mysql_connect(): Access denied for user 'root'@'localhost' (using password: YES) in /Users/redres/Webdev/testsite/index.php on line 19
Could not connect: Access denied for user 'root'@'localhost' (using password: YES)

现在设置密码

mysqladmin -u root password xxx

我已重新启动 mysql 并授予“root”权限

我仍然无法连接

我应该在哪里解决这个问题？

Answer 1

试试这个:

以 root 身份登录，然后运行以下 MySQL 命令:

GRANT ALL PRIVILEGES ON *.* TO 'root'@'localhost';
FLUSH PRIVILEGES;

Original answer .