pymysql连接Mariadb/Mysql出现错误(配置正确情况下)解决办法

场景:在kali中使用python中pymysql对Mariadb进行连接,在整个过程中配置全部正确,但是就是无法进行连接,提示结果如下:

Access denied for user 'root'@'localhost'

pymysql连接Mariadb/Mysql出现错误(配置正确情况下)解决办法_第1张图片
解决办法:进入数据库中,将默认密码进行修改执行以下语句:

 ALTER USER 'root'@'localhost' IDENTIFIED BY '123456'

连接测试函数:

import pymysql

def connect_to_mariadb():
    try:
        connection = pymysql.connect(
            host='localhost',
            user='root',
            password='123456',
            database='mysql',
            charset='utf8mb4',
            cursorclass=pymysql.cursors.DictCursor
        )
        print("成功连接到MariaDB!")
        return connection
    except pymysql.Error as e:
        print(f"连接失败:{e}")

# 调用函数进行连接
connection = connect_to_mariadb()

解决成功!

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