70,037
社区成员
发帖
与我相关
我的任务
分享不安装WORD2000，WPS2000，想编程实现把WORD,WPS文档转换成txt,html文件，谁可指导？在程序中怎么调用C:\Program Files\Common Files\Microsoft Shared\TEXTCONV下的.CNV文件？
不安装WORD2000，WPS2000，想编程实现把WORD,WPS文档转换成txt,html文件，谁可指导？在程序中怎么调用C:\Program Files\Common Files\Microsoft Shared\TEXTCONV下的.CNV文件？
...全文
请发表友善的回复…
发表回复
david_lirihui 2001-03-06
- 打赏
- 举报
很费劲的说呀！我曾经在delphi中弄过，结果以失败告终！不过还是可以谈谈经验！word &wps的文件格式与普通的文件不同，他们是称做复合文档的文件格式。复合文档包括两个部分，IStorage&IStream,你可以把前者看成是目录，而后者是目录中具体的文件。（参考微软的MSDN)微软提供了访问它们的方法。通过OLE中的API函数去访问。IStorage中有OpenStorage方法：IStorage::OpenStorage
Opens an existing storage object with the specified name in the specified access mode.
HRESULT OpenStorage(
const WCHAR * pwcsName, //Points to the name of the storage
// object to open
IStorage * pstgPriority, //Points to previous opening of the
// storage object
DWORD grfMode, //Access mode for the new storage object
SNB snbExclude, //Points to a block of stream names in
// the storage object
DWORD reserved, //Reserved; must be zero
IStorage ** ppstg //Points to opened storage object
);
//还有OpenStream方法
HRESULT OpenStream(
const WCHAR * pwcsName, //Points to name of stream to open
void * reserved1, //Reserved; must be NULL
DWORD grfMode, //Access mode for the new stream
DWORD reserved2, //Reserved; must be zero
IStream ** ppstm //Address of output variable that
// receives the IStream interface pointer
);
（微软的MSDN有详细介绍，你自己去看看吧！但愿祝你成功！成功了别忘了给我告诉我一声,davylirihui@263.net）
Opens an existing storage object with the specified name in the specified access mode.
HRESULT OpenStorage(
const WCHAR * pwcsName, //Points to the name of the storage
// object to open
IStorage * pstgPriority, //Points to previous opening of the
// storage object
DWORD grfMode, //Access mode for the new storage object
SNB snbExclude, //Points to a block of stream names in
// the storage object
DWORD reserved, //Reserved; must be zero
IStorage ** ppstg //Points to opened storage object
);
//还有OpenStream方法
HRESULT OpenStream(
const WCHAR * pwcsName, //Points to name of stream to open
void * reserved1, //Reserved; must be NULL
DWORD grfMode, //Access mode for the new stream
DWORD reserved2, //Reserved; must be zero
IStream ** ppstm //Address of output variable that
// receives the IStream interface pointer
);
（微软的MSDN有详细介绍，你自己去看看吧！但愿祝你成功！成功了别忘了给我告诉我一声,davylirihui@263.net）
