摘要：
1.读写压缩文件首先构造FileStreamFileStream stream = new FileStream(filename, FileMode.Create, FileAccess.Write);然后构造GZipStreamGZipStream compressedStream = new GZipStream(stream, CompressionMode.Compress);最后StreamReaderStreamWriter writer = new StreamWriter(compressedStream);using System;using System.Collecti 阅读全文
