bat怎么安装mysql

@setlocal enabledelayedexpansion
@echo off
color f0
rem 编程技术 www.vcvb.cn 出品，转载请保留此信息。
title MYSQL一键安装set basedir=%~dp0set bin=%~dp0\bin
cd /d %~dp0if exist !bin!\mysqld.exe (
rem 写入配置>my.ini echo [mysqld]>>my.ini echo port=3306>>my.ini echo basedir=!basedir!
>>my.ini echo datadir=!basedir!\Data>>my.ini echo log-error=!basedir!\Logs.log>>my.ini echo max_connections=200>>my.ini echo max_connect_errors=10>>my.ini echo character-set-server=utf8mb4>>my.ini echo default-storage-engine=INNODB>>my.ini echo default_authentication_plugin=mysql_native_password>>my.ini echo local_infile=ON>>my.ini echo.>>my.ini echo [mysql]>>my.ini echo default-character-set=utf8mb4>>my.ini echo local_infile=ON>>my.ini echo.>>my.ini echo [client]>>my.ini echo port=3306>>my.ini echo default-character-set=utf8mb4

rem 添加环境变量
echo 开始检查环境变量...
echo.for /f "tokens=2*" %%i ^in ('reg query "HKLM\SYSTEM\ControlSet001\Control\Session Manager\Environment" /v Path^|findstr /i "path"') ^do (set "p=%%j")for /f "tokens=*" %%a in ('echo !p! ^| find /i "!bin!"') do (set flag=1)if not defined flag (
echo 开始添加环境变量
setx Path "!p!;!bin!" /M | find "成功" && echo 环境变量添加成功set p=!Path!) else (echo 环境变量已存在，无需设置。)
echo.

rem 初始化 --console
cd !bin!

>!basedir!\Logs.log echo --------初始化数据库开始--------echo 开始初始化数据库

mysqld --initialize-insecure>>!basedir!\Logs.log echo --------初始化数据库结束--------rem 安装服务
echo 开始安装服务
mysqld --install MySQL | find "successfully" && echo 服务安装成功
echo.
rem 启动服务
echo 开始启动MYSQL服务
net start MySQL
echo. 

mysql -u root -e "ALTER USER 'root'@'localhost' IDENTIFIED WITH mysql_native_password BY '1qaz'";

echo 安装完成
) else (
echo 请将本工具放在解压后的MYSQL根目录下再打开
)
pause >nul