Windows Server 2012通过计划任务定时执行bat文件每天凌晨2点执行一次数据库备份

约定不等于承诺〃 2023-06-24 03:49 22阅读 0赞

应客户要求，为了保证数据的安全，对数据库进行备份，每天凌晨2点执行一次数据库备份。这里采用Windows的计划任务定时执行bat脚本的方式来实现备份。

##### 1、创建存放备份数据的文件夹和备份所需要的bat脚本 #####

![在这里插入图片描述][20191220173156971.png]  
backup.bat脚本内容：

net stop mysql
    xcopy "C:\ProgramData\MySQL\MySQL Server 5.7\Data\repair_water\*.*" D:\database_backup\repair_water\%date:~0,10%\ /y
    net start mysql

##### 2、创建计划任务 #####

###### 2.1、创建计划任务 ######

开始管理工具-》任务计划程序  
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在任务计划程序库中创建文件夹  
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点击db\_backup后点击创建任务  
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点击创建任务后，填写任务名称、描述并勾选好必要的条件  
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选择“触发器”选项，点击“新建”，创建任务执行时间，“重复任务间隔”这个选择后，后面有时间选择，是每小时，还是每分，可自己选择后再修改时间，再确定。  
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再来配置需要执行的“操作”，就是选择所写的程序或是BAT文件，这里很重要的配置是选择BAT文件后，在“起始于（可选）”这里一定要填写相应执行程序或是BAT文件的所在目录，要不然是执行不成功的。  
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##### 3、创建计划任务成功后的执行记录 #####

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![在这里插入图片描述][20191220135445451.png]  
![在这里插入图片描述][20191220135458409.png]  
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