PermissionError：[Errno 13]权限被拒绝：‘Letter.docx’

Question

我正在尝试使用docx-mailmerge来写入word模板文件，当我运行我的程序时，它返回以下错误：

"PermissionError:错误13权限被拒绝：‘Letter.docx'“

我在Windows10上使用python 3.81。请帮助。下面是我的代码中处理模板写入的部分。

document = MailMerge(template)
print(document.get_merge_fields())

print(GlobalIntro)

document.merge(Letter=GlobalIntro)
if WaitAndWatchVariable == 1:
    print(WaitAndWatchPara)
    document.merge(WaitAndWatch=str(WaitAndWatchPara))
if RestorativeTreatmentVariable == 1:
    print(RestorativeTreatmentPara)
    document.merge(RestorativeTreatment=str(RestorativeTreatmentPara))
if CrownTreatmentVariable == 1:
    print(CrownTreatmentPara)
    document.merge(CrownTreatment=str(CrownTreatmentPara))
if RootCanalTreatmentVariable == 1:
    print(RootCanalTreatmentPara)
    document.merge(RootCanal=str(RootCanalTreatmentPara))
if WisdomTeethVariable == 1:
    print(WisdomTeethPara)
    document.merge(WisdomTeeth=str(WisdomTeethPara))
if WaitAndWatchOnWisdomTeethVariable == 1:
    print(WaitAndWatchOnWisdomTeethPara)
    document.merge(WaitAndWatchOnWisdomTeeth=str(WaitAndWatchOnWisdomTeethPara))
if ExtractingTreatmentVariable == 1:
    print(ExtractionTreatmentPara)
    document.merge(ExtractionTreatment=str(ExtractionTreatmentPara))

Answer 1

你试图保存或者修改一个已经在你的screen.So窗口中打开的文档，你需要先关闭它或者把它保存到某个地方，然后在你的代码中尝试并处理异常。

try:
    ## put your whole code here##
except PermissionError:
    print('opps you need to close the file first sir')