我有一个批处理文件来运行powershell程序。当我双击批处理文件时，它会运行powershell代码，以
然而，当我使用任务计划程序执行批处理文件时，它会运行，但是既不会生成EXCEL电子表格，也肯定不会发送EXCEL电子表格邮件。
我已经创建了其他任务来运行其他批处理程序来执行powershell程序，我从未遇到过这个问题。
我使用与任务计划程序相同的权限手动运行批处理文件，并没有问题。
我在任务计划程序中指定了批处理文件的完整路径。
我应该如何开始解决这个问题？
更多信息：
这里是整个脚本，generate_GUPs_report.ps1。
- 生成一个EXCEL电子表格
- 将此EXCEL电子表格发送邮件
然而，当我使用任务计划程序执行批处理文件时，它会运行，但是既不会生成EXCEL电子表格，也肯定不会发送EXCEL电子表格邮件。
我已经创建了其他任务来运行其他批处理程序来执行powershell程序，我从未遇到过这个问题。
我使用与任务计划程序相同的权限手动运行批处理文件，并没有问题。
我在任务计划程序中指定了批处理文件的完整路径。
我应该如何开始解决这个问题？
更多信息：
这里是整个脚本，generate_GUPs_report.ps1。
$DSN = 'Schools SQL Server ODBC'
$DirectoryToSave='D:\Script\'
$Filename='Daily_GUP_Report'
$password = $NULL
$credentials = $NULL
$password = $NULL
$conn = $NULL
$cmd = $NULL
$k = $NULL
# constants
$xlCenter=-4108
$xlTop=-4160
$xlOpenXMLWorkbook=[int]51
<#Previously created password file in D:\Script\central_cred.txt, read-host -assecurestring | convertfrom-securestring | out-file D:\Script\central_cred.txt#>
$password = get-content D:\Script\central_cred.txt | convertto-securestring
$credentials = new-object -typename System.Management.Automation.PSCredential -argumentlist "sem5",$password
$username = $credentials.UserName
$password = $credentials.GetNetworkCredential().Password
# SQL Query
$SQL1 = "SELECT
dbo.V_SEM_COMPUTER.COMPUTER_NAME, dbo.V_SEM_COMPUTER.IP_ADDR1_TEXT as IP_Address, EVENT_DESC as Successful_GUP_Download
FROM
dbo.V_AGENT_SYSTEM_LOG, dbo.V_SEM_COMPUTER
WHERE
EVENT_SOURCE = 'sylink'
and (EVENT_DESC LIKE '%Downloaded new content update from Group Update Provider successfully.%'
or EVENT_DESC LIKE '%Downloaded content from GUP%')
and dbo.V_AGENT_SYSTEM_LOG.TIME_STAMP > DATEDIFF(second, '19700101', DATEADD(day, -1, GETDATE())) * CAST(1000 as bigint)
and dbo.V_SEM_COMPUTER.COMPUTER_ID = dbo.V_AGENT_SYSTEM_LOG.COMPUTER_ID
ORDER BY
dbo.V_AGENT_SYSTEM_LOG.TIME_STAMP DESC"
$SQL2 = "SELECT
COUNT(DISTINCT EVENT_DESC) AS Number_of_distinct_GUP_downloads_past_24hrs,COUNT(DISTINCT dbo.V_SEM_COMPUTER.COMPUTER_NAME) AS Number_of_Computer_successfully_downloaded_from_GUP_past_24hrs
FROM
dbo.V_AGENT_SYSTEM_LOG, dbo.V_SEM_COMPUTER
WHERE
EVENT_SOURCE = 'sylink'
and (EVENT_DESC LIKE '%Downloaded new content update from Group Update Provider successfully.%'
or EVENT_DESC LIKE '%Downloaded content from GUP%')
and dbo.V_AGENT_SYSTEM_LOG.TIME_STAMP > DATEDIFF(second, '19700101', DATEADD(day, -1, GETDATE())) * CAST(1000 as bigint)
and dbo.V_SEM_COMPUTER.COMPUTER_ID = dbo.V_AGENT_SYSTEM_LOG.COMPUTER_ID"
$SQL3 = "SELECT
dbo.V_SEM_COMPUTER.COMPUTER_NAME, dbo.V_SEM_COMPUTER.IP_ADDR1_TEXT as IP_Address, COUNT(*) as Number_of_Occurrences_in_Successful_GUP_Downloads_Log
FROM
dbo.V_AGENT_SYSTEM_LOG, dbo.V_SEM_COMPUTER
WHERE
EVENT_SOURCE = 'sylink'
and (EVENT_DESC LIKE '%Downloaded new content update from Group Update Provider successfully.%'
or EVENT_DESC LIKE '%Downloaded content from GUP%')
and dbo.V_AGENT_SYSTEM_LOG.TIME_STAMP > DATEDIFF(second, '19700101', DATEADD(day, -1, GETDATE())) * CAST(1000 as bigint)
and dbo.V_SEM_COMPUTER.COMPUTER_ID = dbo.V_AGENT_SYSTEM_LOG.COMPUTER_ID
GROUP BY
dbo.V_SEM_COMPUTER.COMPUTER_NAME, dbo.V_SEM_COMPUTER.IP_ADDR1_TEXT
ORDER BY
Number_of_Occurrences_in_Successful_GUP_Downloads_Log DESC"
# Create Excel file to save the data
if (!(Test-Path -path "$DirectoryToSave")) #create it if not existing
{
New-Item "$DirectoryToSave" -type directory | out-null
}
$excel = New-Object -Com Excel.Application
$excel.Visible = $True
$wb = $Excel.Workbooks.Add()
$currentWorksheet=1
$ws = $wb.Worksheets.Item(1)
$ws.name = "GUP Download Activity"
$qt = $ws.QueryTables.Add("ODBC;DSN=$DSN;UID=$username;PWD=$password", $ws.Range("A1"), $SQL1)
if ($qt.Refresh()){
$ws.Activate()
$ws.Select()
$excel.Rows.Item(1).HorizontalAlignment = $xlCenter
$excel.Rows.Item(1).VerticalAlignment = $xlTop
$excel.Rows.Item("1:1").Font.Name = "Calibri"
$excel.Rows.Item("1:1").Font.Size = 11
$excel.Rows.Item("1:1").Font.Bold = $true
}
$ws = $wb.Worksheets.Item(2)
$ws.name = "Totals"
$qt = $ws.QueryTables.Add("ODBC;DSN=$DSN;UID=$username;PWD=$password", $ws.Range("A1"), $SQL2)
if ($qt.Refresh()){
$ws.Activate()
$ws.Select()
$excel.Rows.Item(1).HorizontalAlignment = $xlCenter
$excel.Rows.Item(1).VerticalAlignment = $xlTop
$excel.Rows.Item("1:1").Font.Name = "Calibri"
$excel.Rows.Item("1:1").Font.Size = 11
$excel.Rows.Item("1:1").Font.Bold = $true
}
$ws = $wb.Worksheets.Item(3)
$ws.name = "GUP Downloads per Computer"
$qt = $ws.QueryTables.Add("ODBC;DSN=$DSN;UID=$username;PWD=$password", $ws.Range("A1"), $SQL3)
if ($qt.Refresh()){
$ws.Activate()
$ws.Select()
$excel.Rows.Item(1).HorizontalAlignment = $xlCenter
$excel.Rows.Item(1).VerticalAlignment = $xlTop
$excel.Rows.Item("1:1").Font.Name = "Calibri"
$excel.Rows.Item("1:1").Font.Size = 11
$excel.Rows.Item("1:1").Font.Bold = $true
}
$filename = "D:\Script\Daily_GUP_Report.xlsx"
if (test-path $filename ) { rm $filename }
$wb.SaveAs($filename, $xlOpenXMLWorkbook) #save as an XML Workbook (xslx)
$wb.Saved = $True #flag it as being saved
$wb.Close() #close the document
$Excel.Quit() #and the instance of Excel
$wb = $Null #set all variables that point to Excel objects to null
$ws = $Null #makes sure Excel deflates
$Excel=$Null #let the air out
Start-Process "D:\Script\send_GUP_report_schools.bat"
以下是批处理文件的内容，如果我双击运行可以正常执行，但通过任务计划程序无法执行：
C:\Windows\System32\WindowsPowerShell\v1.0\powershell.exe D:\Script\generate_GUPs_report.ps1
这里是任务计划程序中的操作：
