由于种种需要直接进行读取Excel文件数据，然而在网上Search多次也没有找到好的方法，

一般就通过ODBC或OLE方式进行读取，但这两种方法都具有局限性...（我相信大家都很清楚）。怎么办呢？没办法了，只好选择最艰难的路了--分析Excel文件格式。-Need to directly read a variety of Excel file data, but not many in the Internet Search to find a good method, are generally by way of ODBC or OLE to read, but both methods have limitations ... (I believe We are well aware). How do? No other way but to choose the most difficult road- the analysis of Excel file format.