处理声音是百度云的 appid 、apikey secretkey 要填写吗？如何获得？

处理word的例子第一个例子：

Traceback (most recent call last):
  File "D:\PYTHON\python385\Python编程锦囊\Code（实例源码及使用说明）\Code（实例源码及使用说明）\06\01\wordtopdf.py", line 72, in <module>
    valueList = wordtopdf(filelist,targetpath)  # 实现将Word文档批量转换为PDF
  File "D:\PYTHON\python385\Python编程锦囊\Code（实例源码及使用说明）\Code（实例源码及使用说明）\06\01\wordtopdf.py", line 36, in wordtopdf
    gencache.EnsureModule('{00020905-0000-0000-C000-000000000046}', 0, 8, 4)
  File "D:\PYTHON\python385\lib\site-packages\win32com\client\gencache.py", line 518, in EnsureModule
    module = MakeModuleForTypelib(typelibCLSID, lcid, major, minor, progressInstance, bForDemand = bForDemand, bBuildHidden = bBuildHidden)
  File "D:\PYTHON\python385\lib\site-packages\win32com\client\gencache.py", line 287, in MakeModuleForTypelib
    makepy.GenerateFromTypeLibSpec( (typelibCLSID, lcid, major, minor), progressInstance=progressInstance, bForDemand = bForDemand, bBuildHidden = bBuildHidden)
  File "D:\PYTHON\python385\lib\site-packages\win32com\client\makepy.py", line 223, in GenerateFromTypeLibSpec
    tlb = pythoncom.LoadRegTypeLib(typelibCLSID, major, minor, lcid)
pywintypes.com_error: (-2147319779, '库没有注册。', None, None)

如第二个：Traceback (most recent call last):
  File "D:\PYTHON\python385\Python编程锦囊\Code（实例源码及使用说明）\Code（实例源码及使用说明）\06\01\wordtopdf.py", line 72, in <module>
    valueList = wordtopdf(filelist,targetpath)  # 实现将Word文档批量转换为PDF
  File "D:\PYTHON\python385\Python编程锦囊\Code（实例源码及使用说明）\Code（实例源码及使用说明）\06\01\wordtopdf.py", line 36, in wordtopdf
    gencache.EnsureModule('{00020905-0000-0000-C000-000000000046}', 0, 8, 4)
  File "D:\PYTHON\python385\lib\site-packages\win32com\client\gencache.py", line 518, in EnsureModule
    module = MakeModuleForTypelib(typelibCLSID, lcid, major, minor, progressInstance, bForDemand = bForDemand, bBuildHidden = bBuildHidden)
  File "D:\PYTHON\python385\lib\site-packages\win32com\client\gencache.py", line 287, in MakeModuleForTypelib
    makepy.GenerateFromTypeLibSpec( (typelibCLSID, lcid, major, minor), progressInstance=progressInstance, bForDemand = bForDemand, bBuildHidden = bBuildHidden)
  File "D:\PYTHON\python385\lib\site-packages\win32com\client\makepy.py", line 223, in GenerateFromTypeLibSpec
    tlb = pythoncom.LoadRegTypeLib(typelibCLSID, major, minor, lcid)
pywintypes.com_error: (-2147319779, '库没有注册。', None, None)
>>>是什么出问题了？