本文实例为大家分享了c#实现文件的压缩与解压的具体代码,供大家参考,具体内容如下
需引入 system.io.compression;
1.c#代码(入门案例)
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console.writeline( "压缩文件..............." ); using (filestream fr = file.openread( "d:\\test.txt" )) { using (filestream fw = file.openwrite( "d:\\test.zip" )) { using (gzipstream gz = new gzipstream(fw, compressionmode.compress)) { byte [] by = new byte [1024 * 1024]; int r = fr.read(by, 0, by.length); while (r > 0) { gz.write(by, 0, r); r = fr.read(by, 0, r); } } } } console.writeline( "压缩完成。" ); console.writeline( "解压文件..............." ); using (filestream fr = file.openread( "d:\\test.zip" )) { using (gzipstream gz = new gzipstream(fr, compressionmode.decompress)) { using (filestream fw = file.openwrite( "d:\\test2.txt" )) { byte [] by = new byte [1024 * 1024]; int r = gz.read(by, 0, by.length); while (r > 0) { fw.write(by, 0, r); r = gz.read(by, 0, r); } } } } console.writeline( "解压完成。" ); console.readkey(); |
2. 运行结果
以上就是本文的全部内容,希望对大家的学习有所帮助,也希望大家多多支持服务器之家。
原文链接:https://www.cnblogs.com/ChengWenHao/p/YaSuoAndJieYa.html