windows 下项目打包、备份、覆盖、md5check

工具从网络自行下载，目前我存储在网盘上，可下载后调用

1. 更新包打包、创建md5，压缩成.zip
2. 现有项目按日期备份
3. 覆盖项目并做md5check
   

   @echo off
   
   rem =================文件变量=============================================
   set zip=D:\tools\7za.exe
   set md5=D:\tools\FileCheck_MD5.exe
   
   ::file_package
   cd /d %~pd0
   %md5% -create %~pd0app -k %~pd0app\md5.txt
   %zip% a -tzip %~pd0app.zip %~pd0app\ -r
   
   ::项目app
   ::判断旧解压包是否存在,存在删除
   ::更新包名:D:\server_new\app.zip
   ::解压目录:D:\server_new\app
   ::判断更新包是否存在,存在就解压更新包到指定目录
   
   ::file_ready
   if exist "D:\server_new\app" (rd /s /q  D:\server_new\app) >nul
   if not exist "D:\server_new\app.zip" (exit) >nul
   if exist "D:\server_new\app.zip" (%zip% x D:\server_new\app.zip -oD:\server_new\) >nul
   
   ::file_backup
   ::exclude log files and/or folders
   echo .log > exclude.txt
   echo log >> exclude.txt
   xcopy /r /d /i /s /y /q /exclude:exclude.txt D:\app D:\server_bak\app"%date:~0,4%%date:~5,2%%date:~8,2%%time:~0,2%%time:~3,2%"
   del exclude.txt
   
   ::file_update
   ::判断更新目录是否存在,更新目录:D:\server_new\app
   ::若存在就将解压文件覆盖到指定目录
   if not exist "D:\app" (exit) 
   if not exist "D:\server_new\app" (exit)
   xcopy /r /d /i /s /y D:\server_new\app D:\app\
   %md5% -check D:\app\ -k D:\server_new\app\md5.txt > D:\server_new\md5_check.log

4.  Mysqldump
   set YMDT=%date:~0,4%%date:~5,2%%date:~8,2%%time:~0,2%%time:~3,2%
   mysqldump --opt -u root --password=passwd db > D:\dbbak\db_%YMDT%.sql