电骡下电影附带的PAR2文件做什么用的？

来源：百度知道 编辑：UC知道 时间：2024/09/24 17:18:30
听说是校验完整性的，可以不下吧？

在下载一组视频文件时，制作组经常会提供一组Par2文档，例如：
Celine.Dion-A.New.Day.Live.in.Las.Vegas.2007.Blu-ray.REMUX.VC-1.1080i.LPCM.disk1.ts
Celine.Dion-A.New.Day.Live.in.Las.Vegas.2007.Blu-ray.REMUX.VC-1.1080i.LPCM.disk2.ts
Celine.Dion-A.New.Day.Live.in.Las.Vegas.2007.Blu-ray.REMUX.VC-1.1080i.LPCM.disk3.ts
Celine.Dion-A.New.Day.Live.in.Las.Vegas.2007.Blu-ray.REMUX.VC-1.1080i.LPCM.disk4.ts
Celine.Dion-A.New.Day.Live.in.Las.Vegas.2007.Blu-ray.REMUX.VC-1.1080i.LPCM.disk5.ts
Celine.Dion-A.New.Day.Live.in.Las.Vegas.2007.Blu-ray.REMUX.VC-1.1080i.LPCM.Par2
Celine.Dion-A.New.Day.Live.in.Las.Vegas.2007.Blu-ray.REMUX.VC-1.1080i.LPCM.vol00+01.PAR2
Celine.Dion-A.New.Day.Live.in.Las.Vegas.2007.Blu-ray.REMUX.VC-1.1080i.LPCM.vol01+02.PAR2
Celine.Dion-A.New.Day.Live.in.Las.Vegas.2007.Blu-ray.REMUX.VC-1.1080i.LPCM.vol03+04.PAR2
Celine.Dion-A.New.Day.Live.in.Las.Vegas.2007.Blu-ray.REMUX.VC-1.1080i.LPCM.vol07+08.PAR2
Celine.Dion-A.New.Day.Live.in.Las.Vegas.2007.Blu-ray.R