压缩和解压缩源代码，基于mfc写的界面。编译环境vc2012。测试能将900M的美术资源无损呀搜为60M。-Compression and decompression source code, based mfc write interface. Compilation environment vc2012. 900M art testing resources can search for the non-destructive way 60M.

运用vc2012,采用mfc模块实现简单的加法运算-Using vc2012, using mfc simple adder module