ios-ZipArchive解压缩

官方下载地址：http://code.google.com/p/ziparchive/

ZipArchive *unzip = [[ZipArchivealloc] init];

    if ([unzip UnzipOpenFile:fileName]) {

        //解压

        BOOL result = [unzip UnzipFileTo:filepath overWrite:YES];

        if (result) {

            NSLog(@"解压成功！");

        }

        [unzip UnzipCloseFile];

    }

[unzip release];

-(BOOL) CreateZipFile2:(NSString*) zipFile; -(BOOL) CreateZipFile2:(NSString*) zipFile Password:(NSString*) password; -(BOOL) addFileToZip:(NSString*) file newname:(NSString*) newname; -(BOOL) CloseZipFile2;   -(BOOL) UnzipOpenFile:(NSString*) zipFile; -(BOOL) UnzipOpenFile:(NSString*) zipFile Password:(NSString*) password; -(BOOL) UnzipFileTo:(NSString*) path overWrite:(BOOL) overwrite; -(BOOL) UnzipCloseFile;