C#写得标准压缩解压缩小程序

.Net中函数声明:

public static extern int MyZip_AddFile(String SrcFile,String ZipFile)

public static extern int MyZip_AddDirectory(String SrcPath,String ZipFile)

public static extern int MyZip_ExtractFileAll(String ZipFile,String PathName)

public static extern int MyZip_ExtractFile(String ZipFile,String srcName,String DstName) -C# written standard procedures to reduce compression decompression. Net in the function declaration: public static extern int MyZip_AddFile (String SrcFile, String ZipFile)　public static extern int MyZip_AddDirectory (String SrcPath, String ZipFile)　public static extern int MyZip_ExtractFileAll (String ZipFile, String PathName)　public static extern int MyZip_ExtractFile (String ZipFile, String srcName, String DstName)