一、我寫的備份腳本如下
set d=%date:~0,4%%date:~5,2%%date:~8,2% C:\mysqldump -uroot -ptest@2018 --all-databases > D:\backup\db_test\db_test_%d%.sql
二、報錯如下
mysqldump: Got error: 1045: Access denied for user 'root'@'localhost' (using password: YES) when trying to connect
三、解決辦法如下
后來終於咨詢到,密碼上添加雙引號即可!!! set d=%date:~0,4%%date:~5,2%%date:~8,2% C:\mysqldump -uroot -p"test@2018" --all-databases > D:\backup\db_test\db_test_%d%.sql
感謝論壇朋友們的解答!
方法總比問題多