從.bat文件執行.ps1文件

Question

我有一個.bat文件，它可以執行一系列沒有問題的事情。得到它的PowerShell的執行行： PowerShell.exe 「Y：\ DATA \ FS01 \ NoTouch_Deploy.ps1」

我得到以下錯誤： 警告：無法加載 'SQLAS' 擴展：在SMO例外嘗試管理服務時。 - >無法檢索此請求的數據。 - >無效的類

當我通過GUI運行相同的腳本時，它運行時沒有問題。我也嘗試過在同一個地方運行一個簡單的Powershell腳本（測試之一隻是拋出一個Windows消息框，讓我知道它正在打開和執行），這也適用。但是一旦我添加了常規的.ps1並從.bat文件運行它，我得到這個錯誤。該腳本包含在下面。腳本的快速總結：它設置了一些創建2個函數的變量（BCP和錯誤捕獲的logwrite）重命名一些表並激發SQL存儲過程。然後執行BCP功能將數據從服務器移動到服務器，然後再執行一個過程。

cls 

[System.Reflection.Assembly]::LoadWithPartialName("System.Windows.Forms") 
## TEST MSGBOX## [System.Windows.Forms.MessageBox]::Show("We are proceeding with next step." , "Status") 
$ErrorActionPreference = "stop" 
[Void][System.Reflection.Assembly]::LoadWithPartialName("Microsoft.SqlServer.SMO") 
[Void][System.Reflection.Assembly]::LoadWithPartialName("System.Data") 
Add-PsSnapin sqlserverprovidersnapin100 -ErrorAction SilentlyContinue 
Add-PsSnapin sqlservercmdletsnapin100 -ErrorAction SilentlyContinue 
Import-Module SQLPs -DisableNameChecking -ErrorAction SilentlyContinue 
#Import-Module SQLAS -DisableNameChecking -ErrorAction SilentlyContinue 
Set-Location 'C:\' 
# Set Variables (Make table driven for final tool creation) 
$SourceServer = "DevServ" 
$SourceDB = "DevDB" 
$SourceObject = "DevTable" 
$TargServer = "ProdServ" 
$TargDB = "ProdDB" 
$TargObject = "ProdTable" 
$ContainerDB = 'MainDB' 

################################################################################################################ 
##          Begin Function LogWrite            ## 
##################################################################################################### ########### 
Function LogWrite() 
    { 
     Param 
      (

       [string]$LogStr, 
       [string]$Table, 
       [string]$Server, 
       [string]$DataBase 
      ) 

     Trap{continue} 
     #$DateTime = Get-Date -UFormat "%Y:%MM:%D:%H:%M:%S" 

     $LogInsQuery = "INSERT INTO dbo.Deploy_LOG ([TableName], [LOGTEXT],[DateStamp]) VALUES ('" + $Table + "', '" + $LogStr + "',getdate())" 
     Invoke-Sqlcmd -ServerInstance $SServer -Database $SDB -Query $LogInsQuery 

    } 
################################################################################################################ 
##          Begin Function BCP 
################################################################################################################ 


Function BCP() 
    { 
     Param 
      (
       [string]$SourceServer, 
       [string]$SourceDB, 
       [string]$SourceObject, 
       [string]$TargServer, 
       [string]$TargDB, 
       [string]$TargObject 
      ) 
     $NewServer 

     Try 
      { 
       $SourceCon = New-Object Data.SqlClient.SqlConnection 
       $SourceCon.ConnectionString = "Data  Source=$SourceServer;DataBase=$SourceDB;Integrated Security=True" 

       Logwrite "$TargObject -- Beginning BCP transfer process" $SourceObject 

       $TargCon = New-Object Data.SqlClient.SqlConnection 
       $TargCon.ConnectionString = "Data Source=$TargServer;DataBase=$TargDB;Integrated Security=True" 
       $TargCon.open() 

       #[long]$StartCount = (Invoke-Sqlcmd -ServerInstance $SourceServer -Query "SELECT COUNT(*) as 'Ct' FROM $TargDB.dbo.$TargObject")[0] 

       $bcp = New-Object Data.SqlClient.SqlBulkCopy($TargCon.ConnectionString, [System.Data.SqlClient.SqlBulkCopyOptions]::KeepIdentity) 

       $FieldsServer = New-Object "Microsoft.SqlServer.Management.SMO.Server" $TargServer 
       $DevServer = New-Object "Microsoft.SqlServer.Management.SMO.Server" $SourceServer 

       $SelectString = 'SELECT ' 
       $DevServer.Databases[$TargDB].Tables | ?{$_.name -eq $TargObject} | %{$_.Columns | %{$SelectString += "[$($_.name)],"}} 
       $SelectString = $SelectString.Substring(0, ($SelectString.Length - 1)) # Remove the trailing comma 
       $SelectString += " FROM dbo.$SourceObject" 

       $SourceCon.open() 
       $SqlCmd = New-Object "Data.SqlClient.SqlCommand" -ArgumentList $SelectString, $SourceCon 
       [Data.IDataReader]$DataReader = $SqlCmd.ExecuteReader() 

       $bcp.BulkCopyTimeout = 0 
       $bcp.DestinationTableName = "dbo.$TargObject" 
       $bcp.WriteToServer($DataReader) 

       $SqlCmd = $null 
       $DataReader = $null          
       $SourceCon.Close() 
       $bcp.Close() 

       $TargCon.Close() 

       LogWrite "$TargObject -- Transfer complete" $SourceObject; 
      } 
     Catch 
      { 
       LogWrite "ERROR in BCP Subroutine -- $_" $SourceObject; 
      } 

    } 

################################################################################################################ 
##          Begin main code section end of functions  
################################################################################################################ 

Try 
      { 

    $SqlQuery = "SP_Rename 'TableName','TableName_Deploy'" 
    Invoke-Sqlcmd -ServerInstance $SServer -Database $SDB -Query $SqlQuery 
    $SqlQuery ="" 

# runs the Sproc on the FLD server to make sure that the _Deploy table exists, is empty and is indexed. 
    $DeployTableSproc = "EXECUTE [dbo].[SP_NoTouch_Staging_Build]" 
    Invoke-Sqlcmd -ServerInstance $TargServer -Database $ContainerDB -Query $DeployTableSproc 

# Runs the BCP process to copy the records to the Feild into the new prepared table. 
BCP $SServer $SDB $SourceObject $TargServer $TargDB $TargObject 


    $SqlQuery = "EXECUTE [MainDB].[dbo].[Notify_NoTouch] @EmailType = 6" 
    Invoke-Sqlcmd -ServerInstance $SServer -Database $SDB -Query $SqlQuery 
    $SqlQuery ="" 


LogWrite "No touch table transfer complete Table renamed and indexed" $SourceObject; 

      } 
     Catch 
      { 
       LogWrite "ERROR in Transfer process" $SourceObject; 
      } 

我嘗試添加 ＃導入模塊SQLAS -DisableNameChecking -ErrorAction SilentlyContinue 它並沒有幫助。有任何想法嗎？謝謝

Answer 1

由於您最終想通過任務計劃程序運行此腳本，因此我會繼續在您希望的服務器上創建任務。在操作選項卡，只規定了以下標準：

程序/腳本領域

C:\WINDOWS\system32\WindowsPowerShell\v1.0\powershell.exe 

添加參數字段：

-NoProfile -ExecutionPolicy unrestricted -nologo -command "&{\\path\to\your\files\FileName.ps1 -Silent:$true}" 

如果你想用一個批處理來測試這個文件，只是有這樣的代碼：

schtasks /RUN /s "ServerName" /TN "Scheduled Tasks Named" | Out-String