XAMPP (Windows) 自动备份 MySQL 数据库

Question

I am trying to create a batch file in Windows to backup a MySQL Database, i have tried this:我正在尝试在 Windows 中创建一个批处理文件来备份 MySQL 数据库，我试过这个：

C:\xampp\MySQL\bin\MySQLDump –u root –p database_name –result-file=”C:\Users\Administrator\Desktop\MySQLDump.sql”

but i get an error saying:但我收到一条错误消息：

Got error: 1044: Access Denied for user ``@`localhost` to database `?u` when selecting the database

Answer 1

The solution to this problem/error was to use one of these mysqldump commands:此问题/错误的解决方案是使用以下 mysqldump 命令之一：

mysqldump --opt --lock-tables=false -u USER -p DBNAME > dump.sql mysqldump --opt --lock-tables=false -u USER -p DBNAME > dump.sql

mysqldump --opt --single-transaction -u USER -p DBNAME > dump.sql mysqldump --opt --single-transaction -u USER -p DBNAME > dump.sql

Answer 2

Try this, it worked for me.试试这个，它对我有用。 Don't forget to replace values inside {} as you need不要忘记根据需要替换{}值

C:\xampp\mysql\bin\mysqldump.exe -u{username} -p{passwrod} database > {/backuppath}.sql

Completed guide can be found at here:完整的指南可以在这里找到：