[英]Executing a .ps1 file from a .bat file
我有一個.bat文件,該文件可以執行所有問題的列表。 它到達powershell執行行:PowerShell.exe“ Y:\\ Data \\ FS01 \\ NoTouch_Deploy.ps1”
我收到以下錯誤:警告:無法加載“ SQLAS”擴展名:嘗試管理服務時SMO中的異常。 ->無法檢索此請求的數據。 ->無效的班級
當我通過GUI運行相同的腳本時,它運行沒有問題。 我也嘗試過並在同一位置運行一個簡單的Powershell腳本(測試人員只是拋出一個Windows消息框,讓我知道它正在打開並執行),這同樣可行。 但是一旦我添加了常規.ps1並從.bat文件運行它,我就會收到此錯誤。 該腳本包含在下面。 腳本快速摘要:它設置了幾個變量,創建了2個函數(BCP和用於錯誤捕獲的日志寫入),重命名了某些表並觸發了SQL存儲過程。 然后執行BCP功能以在服務器之間移動數據,然后再執行一個過程。
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" $SourceObject;
}
我試圖添加#Import-Module SQLAS -DisableNameChecking -ErrorAction SilentlyContinue,它沒有幫助。 有任何想法嗎? 謝謝
由於您最終希望通過任務計划程序運行此腳本,因此我將繼續在要使用它的服務器上創建任務。 在“操作”選項卡中,只需設置以下條件:
程序/腳本字段
C:\WINDOWS\system32\WindowsPowerShell\v1.0\powershell.exe
添加參數字段:
-NoProfile -ExecutionPolicy unrestricted -nologo -command "&{\\path\to\your\files\FileName.ps1 -Silent:$true}"
如果要使用批處理文件進行測試,則只需輸入以下代碼:
schtasks /RUN /s "ServerName" /TN "Scheduled Tasks Named" | Out-String
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