查找指定路径下的文件 以XML格式进行保存-Find the file path specified in XML format to save

DCT-based Data hiding: dataHide.m Hide the logo image into the original dataExtract.m Extract the logo image from the original findData.m Verify the robustness of the data hiding method 。and use jpeg compress -DCT-b

一个用VBA做成的，以非常简单的操作，记录销售过程，方便查询往来单位及销售信息。-Made a use VBA to a very simple operation, record the sales process, easy access between the units and sales information.