任务计划程序无法正确执行批处理文件

Posted 2023-02-24

【中文标题】任务计划程序无法正确执行批处理文件

【英文标题】：Task Scheduler doesn't execute batch file properly

【发布时间】：2014-10-02 06:14:57

【问题描述】：

我有一个批处理文件来运行一个 powershell 程序。当我双击批处理文件时，它会运行 powershell 代码来

生成 EXCEL 电子表格 通过电子邮件发送此 EXCEL 电子表格

我什至看到这个动作发生了。

但是，当我使用任务计划程序执行批处理文件时，它会运行，但它既不会生成 EXCEL 电子表格，也不会通过电子邮件发送 EXCEL 电子表格。

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，我从来没有遇到过这个问题。

我以与任务计划程序相同的权限手动运行批处理文件，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。

我什至如何开始解决这个问题？

更多信息

这是整个脚本，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"

这里是双击运行的批处理文件的内容，但如果我通过任务计划程序进行调度则不是

C:\Windows\System32\WindowsPowerShell\v1.0\powershell.exe D:\Script\generate_GUPs_report.ps1

这是任务计划程序中的操作

【问题讨论】：

如果您在任务中输入常用用户凭据进行身份验证，然后启动任务 - 有什么变化吗？

@foxidrive 我总是为我创建的任何任务输入我的用户凭据，由于某种原因，这个任务不起作用。我尝试删除并重新创建它....

批处理文件是否使用任何相对路径？如果是这种情况，请尝试设置显式路径，因为工作目录可能不是您所期望的。这是一个猜测 - 没有看到我们能做的所有脚本。

D:\ 是物理驱动器还是映射的网络驱动器？

@Cole9350 D:\ 是物理驱动器

【参考方案1】：

我在尝试安排自动化 Microsoft Word 的脚本时遇到了类似的问题。就我而言，我最终能够通过设置 DCOM 身份来解决它。

步骤

开始 > 运行：dcomcnfg 如果您在 64 位操作系统上运行 32 位 Office，请使用 mmc comexp.msc /32 展开Component Services > Computers > My Computer > DCOM Config 查找Microsoft Excel Application 右键单击，Properties，Identity 选项卡。 将其设置为 This user 并输入您为计划任务输入的相同凭据。

【讨论】：

我找不到 Microsoft Excel 应用程序。这是 Windows Server 2012 R2。是叫什么别的名字，还是在别的地方？

HKEY_CLASSES_ROOT\AppID\00020812-0000-0000-C000-000000000046 存在，我在blogs.technet.com/b/the_microsoft_excel_support_team_blog/…中尝试了其他步骤

嗯，我找到了 2 台机器，一台装有运行 Office 2010 的 Windows 2008 R2，一台装有运行 Office 2013 的 Windows 8.1。我猜 excel.exe -REGSERVER 工作？也许修复安装可以做到这一点？

我刚刚意识到我的两台机器在 64 位操作系统上都有 64 位办公室。如果你有 32 位 Office，不妨试试看这里：mmc comexp.msc /32

太棒了！我编辑了答案以包含该位，以防其他人发现此内容。