我有一個在Windows Server 2008上運行的Python腳本。它打開一個電子表格,並向電子表格中添加一個過濾器行,關閉它然後將其壓縮。主電子表格使用xlwt創建。我只使用Pywin32,因爲用戶想要添加一個過濾器行。任務計劃程序不會運行python腳本(pywin32)來打開Excel。如何從Pywin32獲取更多信息
手動執行此操作時(即直接通過Windows資源管理器或命令行)它可以工作。但是,當通過Task Schduler手動觸發腳本或在必要時觸發腳本時,它不起作用。
'run as'用戶是管理員。我已經檢查過,以確保它以最高的權限運行。
我通過將輸出管道輸出到日誌文件來捕獲錯誤消息。回溯顯示:
File "C:\www\..\main\management\commands\excel_writer.py", line 183, in add_filter_control
xl.Workbooks.Open(file_path)
File "<COMObject <unknown>>", line 8, in Open
pywintypes.com_error: (-2147352567, 'Exception occurred.', (0, u'Microsoft Office Excel', u'Die Open-Methode des Workbooks-Objektes konnte nicht ausgef\xfchrt werden.', u'C:\\Program Files\\Microsoft Office\\OFFICE11\\1031\\xlmain11.chm', 0, -2146827284), None)
好吧......這是德文,但它基本上說「工作簿打開方法不能執行」。
但是,我無法弄清楚爲什麼。有沒有人有關於如何找出原因的任何提示?
乾杯
ALJ
下面是一些代碼,並設置:
電子表格創建代碼
...
w = xlwt.Workbook('UTF-8')
worksheets = {}
data_formatting_dict = construct_data_formatting()
for sheetref, sheetname, datasource, dataformat_ref in sheetlist:
worksheets[sheetref] = w.add_sheet(sheetname)
fetch_row_heights(sheetref, dataformat_ref)
xls_set_columnwidth(sheetref, dataformat_ref)
xls_set_main_titles(sheetref, sheetname, dataformat_ref)
xls_set_titles(sheetref, sheetname, dataformat_ref)
xls_insert_filter_row(sheetref, dataformat_ref)
xls_freeze_panes(sheetref, dataformat_ref)
xls_write_lines(sheetref,dataformat_ref,datasource,pre_title_rows+title_rows+post_title_rows)
filename = fileroot + ".xls"
archive = fileroot + ".zip"
filepath = os.getcwd() + "\\" + filename
w.save(filepath)
add_filter_control(filepath) << This is where the filter code is called.
ziparchive(filename, archive)
full_archive_ref = save_to_folder + archive
shutil.copy(archive, full_archive_ref)
os.remove(filename)
os.remove(archive)
...
add_filter_control
def add_filter_control(file_path):
try:
from win32com.client import Dispatch
except:
return
xl = Dispatch("Excel.Application")
xl.Workbooks.Open(file_path)
for id, sheetname, source, formatref in sheetlist:
cellref = format_params[formatref]['filter_range']
if cellref is not None:
xl.ActiveWorkbook.Worksheets(sheetname).Range(cellref).AutoFilter(1)
xl.ActiveWorkbook.Close(SaveChanges=1) # 1 is True, 0 is False
xl.quit()
任務調度程序設置
<?xml version="1.0" encoding="UTF-16"?>
<Task version="1.2" xmlns="http://schemas.microsoft.com/windows/2004/02/mit/task">
<RegistrationInfo>
<Date>2010-07-23T21:25:09.4036437</Date>
<Author>WIN-1CW6Q4GAAAM\Administrator</Author>
<Description>Refreshes the temp tables in the database and generates the summary report spreadsheet.</Description>
</RegistrationInfo>
<Triggers>
<CalendarTrigger>
<StartBoundary>2010-07-23T05:00:00</StartBoundary>
<ExecutionTimeLimit>PT1H</ExecutionTimeLimit>
<Enabled>true</Enabled>
<ScheduleByDay>
<DaysInterval>1</DaysInterval>
</ScheduleByDay>
</CalendarTrigger>
</Triggers>
<Principals>
<Principal id="Author">
<UserId>WIN-1CW6Q4GAAAM\Administrator</UserId>
<LogonType>Password</LogonType>
<RunLevel>HighestAvailable</RunLevel>
</Principal>
</Principals>
<Settings>
<IdleSettings>
<Duration>PT10M</Duration>
<WaitTimeout>PT1H</WaitTimeout>
<StopOnIdleEnd>true</StopOnIdleEnd>
<RestartOnIdle>false</RestartOnIdle>
</IdleSettings>
<MultipleInstancesPolicy>IgnoreNew</MultipleInstancesPolicy>
<DisallowStartIfOnBatteries>true</DisallowStartIfOnBatteries>
<StopIfGoingOnBatteries>true</StopIfGoingOnBatteries>
<AllowHardTerminate>true</AllowHardTerminate>
<StartWhenAvailable>true</StartWhenAvailable>
<RunOnlyIfNetworkAvailable>false</RunOnlyIfNetworkAvailable>
<AllowStartOnDemand>true</AllowStartOnDemand>
<Enabled>true</Enabled>
<Hidden>false</Hidden>
<RunOnlyIfIdle>false</RunOnlyIfIdle>
<WakeToRun>false</WakeToRun>
<ExecutionTimeLimit>PT1H</ExecutionTimeLimit>
<Priority>7</Priority>
</Settings>
<Actions Context="Author">
<Exec>
<Command>run_reports.bat</Command>
<WorkingDirectory>C:\www\my_site\mysite\</WorkingDirectory>
</Exec>
</Actions>
</Task>
你可以分享計劃任務信息/設置,以及一些/所有的腳本代碼?這將使診斷問題更簡單。 – selllikesybok
好的。請參閱以上修改。 – alj
Office可能不是爲所有用戶安裝的。嘗試使用Windows資源管理器或命令行(即您自己)手動運行任務時,將任務安排爲以同一用戶身份運行。或者,以管理員身份登錄並查看是否可以手動運行它。 – martineau