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  • MySQL免安装版 配置

    1. MySQL官方网址:https://dev.mysql.com/downloads/mysql/

    2. 将下载文件解压到一个文件夹:D:AZ

    3. 配置环境变量:Path:D:AZmysql-8.0.18-winx64in

    4. 创建my.ini文件,放在:D:AZmysql-8.0.18-winx64 目录下

    5. 编辑my.ini文件,我的内容如下,注意保存成ASCII格式:

    [mysqld]
    bind-address = 0.0.0.0
    basedir = D:AZmysql-8.0.18-winx64
    datadir = D:AZmysql-8.0.18-winx64data
    port = 3306
    max_connections = 200
    loose-default-character-set = utf8
    explicit_defaults_for_timestamp = true
    sql_mode=NO_ENGINE_SUBSTITUTION,STRICT_TRANS_TABLES
    wait_timeout=315360000
    interactive-timeout=315360000

    [client]
    port=3306
    default-character-set = utf8

    [WinMySQLadmin]
    Server = D:AZmysql-8.0.18-winx64in

    6. 管理员运行cmd命令,进入D:AZmysql-8.0.18-winx64in 目录下,运行:mysqld –-initialize

    7. 上一步会产生一个 D:AZmysql-8.0.18-winx64data 文件夹

    8. 安装MySQL服务,继续第6步,运行:mysqld install

    9. 启动服务:net start mysql

    10. 登陆:mysql -u root -p

    11. 第10步会提示你输入密码,找到第7步生成的data文件夹,找到后缀.err的文件,搜索password关键字,查看临时密码,输入

    12. 修改密码:

      set password for 用户名@localhost = password('新密码');  

      # 如果上面不行,运行下面修改密码的方式

      ALTER USER 'root'@'localhost' IDENTIFIED WITH mysql_native_password BY '新密码'; 

      ALTER USER 'root'@'localhost' IDENTIFIED BY '新密码';

      FLUSH PRIVILEGES;  # 刷新权限

    13. 退出登陆:exit

    14. 停止服务:net stop mysql

    15. 卸载服务:

      注册表删除:

      reg delete "HKEY_LOCAL_MACHINESYSTEMControlSet001serviceseventlogApplicationMySQL" /f
      reg delete "HKEY_LOCAL_MACHINESYSTEMControlSet002ServiceseventlogApplicationMySQL" /f   # 可能没有
      reg delete "HKEY_LOCAL_MACHINESYSTEMCurrentControlSetServicesEventlogApplicationMySQL" /f  # 可能没有
      reg delete "HKEY_LOCAL_MACHINESYSTEMControlSet001servicesMySQL" /f  # 可能没有
      net stop mysql
      sc delete mysql

      然后删除文件夹

     

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  • 原文地址:https://www.cnblogs.com/wztshine/p/11707732.html
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