批處理文件sqlcmd備份數據庫失敗

Question

我想創建一個批處理文件，它將執行一個將備份數據庫的sql腳本。

腳本是這樣的：

USE $(DatabaseName); 
DECLARE  @DBName varchar(50), 
      @DateLabel varchar(50), 
      @FileName varchar(300), 
      @TodayDate datetime, 
      @BackupPath varchar(200) 

SET @DBName = $(DatabaseName);    
SET  @BackupPath = $(FolderPath) + '\'; 

批處理文件輸出這樣的：

G:\Deployments>script_PFBC_ResourceFirstPortal.bat 
G:\Deployments>REM ECHO OFF 
G:\Deployments>SET outTime=10:41:12.46 
G:\Deployments>SET outTime=104112.46 
G:\Deployments>SET outTime=10411246 
G:\Deployments>SET outPath=PFBCdb_2013_22_01_10411246 
G:\Deployments>mkdir PFBCdb_2013_22_01_10411246 
G:\Deployments>cd PFBCdb_2013_22_01_10411246 
G:\Deployments\PFBCdb_2013_22_01_10411246>SET fullOutPath=G:\Deployments\PFBCdb_ 
2013_22_01_10411246 
G:\Deployments\PFBCdb_2013_22_01_10411246>CD.. 
G:\Deployments>sqlcmd -i "backup.sql" -v DatabaseName=PFBC_ResourceFirstPortal FolderPath="G:\Deployments\PFBCdb_2013_22_01_10411246" 
Msg 102, Level 15, State 1, Server HDCVS-PFBC, Line 21 
Incorrect syntax near 'G:'. 

批處理文件的最後一行是這樣的：

sqlcmd -i "backup.sql" -v DatabaseName="PFBC_ResourceFirstPortal" FolderPath="%fullOutPath%" 

Answer 1

錯誤消息似乎在抱怨你正在引用G：驅動器。

請嘗試輸入完整的服務器路徑。我發現這在處理批處理文件和sqlcmd時總是避免混淆。

\\servername\folder1\folder2\Deployments\...