@echo off && setlocal enabledelayedexpansion

title 4dmega update
color 0a
echo ---update   start---
set DATA_PATH=%1
set MYSQL_HOME=%DATA_PATH%\mysql
set appName=laser

%MYSQL_HOME%\bin\mysql.exe -P3307 -u root -plaser -f laser < %MYSQL_HOME%\update\update.sql
rd /s /q %MYSQL_HOME%\update
rd /s /q "%APPDATA%\%appName%"

ping -n 3 127.1>nul