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#!/bin/bash

time=$(date +"%d-%m-%Y")

pre=/home/ubuntu #想放到那裡麻煩自己配置下哈

if [ ! -d "$pre/data_backup/$time" ]

then

  mkdir -p $pre/data_backup/$time

  echo "create $pre/data_backup/$time"

else

  echo "exist $pre/data_backup/$time"

fi

if [ -d "$pre/data_backup/$time"

then

 mysqldump -h10.66.102.75 -uroot -p123456 --opt winrun user > $pre/data_backup/$time/user.sql

 mysqldump -h10.66.102.75 -uroot -p123456--opt winrun CategoryInfo  > $pre/data_backup/$time/CategoryInfo.sql

 mysqldump -h10.66.102.75 -uroot -p123456 --opt winrun admin_info > $pre/data_backup/$time/admin_info.sql

 mysqldump -h10.66.102.75 -uroot -p123456 --opt winrun admin_loginfo > $pre/data_backup/$time/admin_loginfo.sql

 mysqldump -h10.66.102.75 -uroot -p123456 --opt winrun admin_notice_info  > $pre/data_backup/$time/admin_notice_info.sql

 mysqldump -h10.66.102.75 -uroot -p123456--opt winrun advertising_info  > $pre/data_backup/$time/advertising_info.sql

 mysqldump -h10.66.102.75 -uroot -p123456--opt winrun ajax_request_info  > $pre/data_backup/$time/ajax_request_info.sql

 mysqldump -h10.66.102.75 -uroot -p123456 --opt winrun bt_file_info  > $pre/data_backup/$time/bt_file_info.sql

 echo "backup finished"

 cd $pre/data_backup #enter dir

 zip -r $time.zip $time/

 rm -fr $time #delete

 cd -

 echo "zip backup database finished"

else

 echo "can not find backup file"

fi

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# Edit this file to introduce tasks to be run by cron.

#

# Each task to run has to be defined through a single line

# indicating with different fields when the task will be run

# and what command to run for the task

#

# To define the time you can provide concrete values for

# minute (m), hour (h), day of month (dom), month (mon),

# and day of week (dow) or use '*' in these fields (for 'any').#

# Notice that tasks will be started based on the cron's system

# daemon's notion of time and timezones.

#

# Output of the crontab jobs (including errors) is sent through

# email to the user the crontab file belongs to (unless redirected).

#

# For example, you can run a backup of all your user accounts

# at 5 a.m every week with:

# 0 5 * * 1 tar -zcf /var/backups/home.tgz /home/

#

# For more information see the manual pages of crontab(5) and cron(8)

#

# m h  dom mon dow   command

10 1 * * 1,3,5  /home/backup.sh >> /home/backup.log