sql 代码 BACKUP DATABASE AdventureWorks TO AdventureWorksBackups ; RESTORE FILELISTONLY FROM AdventureWorksBackups ; RESTORE DATABASE TestDB FROM AdventureWorksBackups WITH MOVE 'AdventureWorks_Data' TO 'C:\MySQLServer\testdb.mdf', MOVE 'AdventureWorks_Log' TO 'C:\MySQLServer\testdb.ldf'; GO