Problems of VC operating WORD and excel files

深蓝旅者

You can save it to a temporary directory first, and then VC++ automation controls Word to open the file.
VC++ can get the event of Word saving and closing the file, and then compare whether there are changes, and then upload it to the database
http://www.codeguru.com/cpp/com-tech/activex/tutorials/article.php/c2629/
Automation and Eventing with Word
Many applications save temporary files, such as IBM's Domino, and ??? eRoom.

jin_kasama

Listen to the boss, save to a temporary directory, and then open the file

intel286

Use third-party tools, recommend libxl