一个用于解压ZIP文件的类.压缩包包括3方面的内容:1 著名的zlib压缩解压函数库 包括使用的头文件,lib文件以及dll. 2 zip文件的格式说明文档.3 我自己写的用来解压的类.文档种还包括一个简单的使用实例.vc6下编译通过.-Extracting a ZIP file for the class. Compressed package includes 3 aspects: 1 well-known extract zlib compression library, including the use of the header files, lib files and dll. 2 zip file format documentation .3 I wrote it myself The class used to extract. document types include the use of a simple example. vc6 compiler passed under.