Question

windows自动备份mysql数据库脚本

我的MySql按照目录：C:\Program Files\MySQL\MySQL Server 5.1\bin
我想备份的数据库是：welfare 是.sql文件，脚本
备份目录： D:\data_back

Answer 1

mysqldump -uroot welfare > d:\data_back\back.sql
如果要定时备份
用这个批处理
for /f "Tokens=1 Delims=/ " %%i in ('date /t') do set dt=%%i
for /f "Tokens=1" %%i in ('time /t') do set tm=%%i
set tm=%dt%
SET bkupdir=d:\data_back

SET dbname=welfareSET dbuser=root
SET dbpassword=
SET CharacterSet=utf8
@ECHO Beginning backup of %dbname%...
mysqldump -u %dbuser% -p%dbpassword% %dbname% --add-drop-table --complete-insert --opt>%bkupdir%\%dbname%-%tm%.sql
@ECHO Done! New file: %bkupdir%\%dbname%-%tm%.sql