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下载同一个文件md5老是都不一样是怎么回事？

更新时间：2026-08-22 04:47:45 | 编辑：凛时年 | 信息来源：互联网
要看一个文件和原文件是否相同，很多时候我们会用MD5值是否一至来判断，如果MD5不一样，可能下载的文件是不同的，即便是文件大小一样也是不同的。最近有一位朋友反馈在下载一个压缩文件的时候，不同时间计算出来的md5都不一样，不知道是哪里出了问题，怎么回事呢？下面小编分享几种可能性。



可的的原因：

1、使用迅雷下载的过程中出现错误错误的拉取数据；

2、网站上的原文件已经变动，实际文件已经改掉（虽然文件名相同）

3、硬盘有坏道，导致下载的文件在保存的时候有错误。



通过软件扫描坏道并修复后，再下载文件后，正常。


如果下载的文件md5不一样，大家可以从以上几点来判断文件是否出现问题。

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  6. 当前时间: 2026-08-22 04:47:42
  7. 当前网协: 216.73.217.43
  8. 请求路径: /rjjc/9970.html
  9. 运行时间: 3.2844
  10. 内存开销: 1.32 MB
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