[{"data":1,"prerenderedAt":372},["ShallowReactive",2],{"$fn4yensbuhjtv":3,"content:\u002Fposts\u002F5a7c1e9":44,"surround:\u002Fposts\u002F5a7c1e9":361},{"total":4,"annual":7,"categories":16,"tags":28},{"posts":5,"words":6},12,7234,{"2024":8,"2025":11,"2026":13},{"posts":9,"words":10},5,1227,{"posts":9,"words":12},3158,{"posts":14,"words":15},2,2849,[17,20,23,26],{"name":18,"posts":19},"未分类",1,{"name":21,"posts":22},"笔记",7,{"name":24,"posts":25},"杂谈",3,{"name":27,"posts":19},"生活",[29,30,31,32,33,34,35,36,37,38,39,40,41,42,43],"hexo","软件","壁纸","图床","音乐","刷机","twikoo","npm","cdn","秒传","近期小记","旁路由","软路由","OpenClash","Git",{"id":45,"title":46,"body":47,"categories":339,"date":340,"description":341,"draft":342,"extension":343,"image":344,"meta":345,"navigation":347,"path":348,"permalink":348,"published":349,"readingTime":350,"recommend":349,"references":349,"seo":355,"sitemap":356,"stem":357,"tags":358,"type":359,"updated":340,"__hash__":360},"content\u002Fposts\u002F2025\u002F网盘秒传的奥秘，白嫖付费资源.md","网盘秒传的奥秘：利用哈希指纹获取付费资源",{"type":48,"value":49,"toc":324},"minimark",[50,61,66,71,74,78,81,103,107,110,114,117,137,141,144,170,174,184,187,194,201,219,222,225,231,234,237,244,247,253,264,271,277,290,296,303,306,312,315,318],[51,52,53,57,58,60],"p",{},[54,55,56],"strong",{},"网盘秒传","功能一直是许多用户津津乐道的技术亮点。它能够在几秒钟内完成大文件的上传，极大地节省了时间和带宽资源。那么",[54,59,56],{},"的原理是什么呢？我们又能如何利用它的机制呢？",[62,63,65],"h2",{"id":64},"网盘秒传的奥秘此节内容由ai生成","网盘秒传的奥秘（此节内容由AI生成）",[67,68,70],"h3",{"id":69},"一文件指纹技术秒传的核心","一、文件指纹技术：秒传的核心",[51,72,73],{},"文件指纹技术是网盘秒传功能的核心。其原理是对用户上传的文件进行哈希运算，生成一个唯一的指纹（哈希值），然后将这个指纹与服务器中已有的文件指纹进行比对。如果服务器中已经存在相同的指纹，说明该文件已经上传过，网盘就会直接引用服务器上的文件，而无需再次上传文件内容。",[67,75,77],{"id":76},"二去重存储技术节省空间与提升效率","二、去重存储技术：节省空间与提升效率",[51,79,80],{},"去重存储技术是网盘秒传功能的重要支撑。它通过以下几种方式实现：",[82,83,84,91,97],"ol",{},[85,86,87,90],"li",{},[54,88,89],{},"单实例存储","：每个文件只存储一份，即使多个用户上传相同的文件，也只占用一份存储空间。",[85,92,93,96],{},[54,94,95],{},"块级去重","：将文件分割成多个小块，对每个小块分别计算哈希值并进行去重存储。",[85,98,99,102],{},[54,100,101],{},"元数据管理","：通过元数据记录文件块的指纹和存储位置，实现高效的文件去重和管理。",[67,104,106],{"id":105},"三文件分块技术优化上传效率","三、文件分块技术：优化上传效率",[51,108,109],{},"文件分块技术是网盘秒传的另一项关键技术。它将大文件分割成多个小块，分别计算每个小块的哈希值。如果某个小块的哈希值与服务器中的某个小块匹配成功，就无需重复上传该小块。这种方法不仅提高了上传效率，还减少了网络传输的数据量。",[67,111,113],{"id":112},"四高效传输协议提升传输速度","四、高效传输协议：提升传输速度",[51,115,116],{},"网盘秒传功能还依赖于高效的传输协议。常见的协议包括：",[82,118,119,125,131],{},[85,120,121,124],{},[54,122,123],{},"HTTP\u002F2.0","：相比传统的HTTP\u002F1.1，HTTP\u002F2.0具有多路复用、头部压缩等特性，大幅提升传输效率。",[85,126,127,130],{},[54,128,129],{},"QUIC协议","：由Google开发的QUIC协议，通过减少握手次数、优化传输路径等方式，提升传输速度和稳定性。",[85,132,133,136],{},[54,134,135],{},"P2P技术","：通过点对点传输技术，直接在用户之间传输文件，减少服务器压力，提高传输速度。",[67,138,140],{"id":139},"五秒传流程从客户端到服务器","五、秒传流程：从客户端到服务器",[51,142,143],{},"以百度网盘为例，其秒传功能的实现过程如下：",[82,145,146,152,158,164],{},[85,147,148,151],{},[54,149,150],{},"客户端计算文件指纹","：用户选择要上传的文件，客户端对文件进行哈希运算，生成文件指纹。",[85,153,154,157],{},[54,155,156],{},"上传指纹信息","：客户端将文件指纹发送到服务器。",[85,159,160,163],{},[54,161,162],{},"服务器比对指纹","：服务器将收到的指纹与数据库中的指纹进行比对。",[85,165,166,169],{},[54,167,168],{},"秒传判断","：如果指纹匹配成功，服务器返回文件的存储路径，客户端直接引用该路径，完成秒传。",[62,171,173],{"id":172},"利用秒传原理快速获取付费文件","利用秒传原理，快速获取付费文件",[175,176,177],"blockquote",{},[51,178,179,183],{},[180,181,182],"span",{},"!WARNING"," 免责声明\n本文章仅限用于学习和研究目的；不得将下述内容用于商业或者非法用途，否则，一切后果请用户自负。本站信息来自网络，版权争议与本站无关。请支持正版软件，购买注册，得到更好的正版服务。如有侵权请邮件与我们联系处理。",[51,185,186],{},"知道了网盘秒传的原理我们便可以加以利用",[51,188,189,190,193],{},"在某些资源站上下载资源常常会收取",[54,191,192],{},"费用","，",[51,195,196],{},[197,198],"img",{"alt":199,"src":200},"资源站付费资源页面截图","https:\u002F\u002Fbu.dusays.com\u002F2025\u002F10\u002F02\u002F68de1871e0b5b.webp",[51,202,203,204,207,208,207,211,214,215,218],{},"但是如果我们文件的",[54,205,206],{},"md5","、",[54,209,210],{},"文件名",[54,212,213],{},"文件大小","，并且也得知了这个文件曾",[54,216,217],{},"被上传过","某个网盘，那么我们便可以通过一些技术手段轻松获取文件到自己的网盘账号中。",[51,220,221],{},"废话不多说，开始实操",[67,223,224],{"id":224},"寻找目标",[51,226,227],{},[197,228],{"alt":229,"src":230},"目标文件校验信息截图","https:\u002F\u002Fbu.dusays.com\u002F2025\u002F10\u002F02\u002F68de1885c18dd.webp",[51,232,233],{},"如上，我们知道了这个系统镜像的一系列校验信息，并且我也知道了这个文件被上传过123网盘",[67,235,236],{"id":236},"获取并修改文件上传请求",[51,238,239,240,243],{},"打开123网盘网页端，打开浏览器的控制台并选择",[54,241,242],{},"网络","标签页",[51,245,246],{},"随机上传一个文件",[51,248,249],{},[197,250],{"alt":251,"src":252},"123 网盘网页端上传文件截图","https:\u002F\u002Fbu.dusays.com\u002F2025\u002F10\u002F02\u002F68de1895a874a.webp",[51,254,255,256,259,260,263],{},"我们可以找到类型为",[54,257,258],{},"XHR","的",[54,261,262],{},"upload_request","请求",[51,265,266,267,270],{},"右键这一项，选择以",[54,268,269],{},"PowerShell","格式复制",[51,272,273],{},[197,274],{"alt":275,"src":276},"复制 upload_request 请求为 PowerShell 的截图","https:\u002F\u002Fbu.dusays.com\u002F2025\u002F10\u002F02\u002F68de18a4f0cf1.webp",[51,278,279,280,207,283,207,286,289],{},"使用任意文本编辑器，粘贴内容，需要我们修改的只有",[54,281,282],{},"etag",[54,284,285],{},"filename",[54,287,288],{},"size","这三项",[51,291,292],{},[197,293],{"alt":294,"src":295},"修改请求中的 etag 文件名和大小截图","https:\u002F\u002Fbu.dusays.com\u002F2025\u002F10\u002F02\u002F68de18ace1a87.webp",[51,297,298,299,302],{},"注意，md5值需要全部",[54,300,301],{},"小写","英文字母，文件名称需要带后缀，文件大小单位为字节",[51,304,305],{},"修改完成后全部复制，打开系统PowerShell，粘贴内容并回车",[51,307,308],{},[197,309],{"alt":310,"src":311},"PowerShell 请求返回 200 状态码截图","https:\u002F\u002Fbu.dusays.com\u002F2025\u002F10\u002F02\u002F68de18b47ae59.webp",[51,313,314],{},"看到状态码为200即为成功",[51,316,317],{},"然后刷新网盘页面即可看到我们的目标文件",[51,319,320],{},[197,321],{"alt":322,"src":323},"网盘中出现目标文件的截图","https:\u002F\u002Fbu.dusays.com\u002F2025\u002F10\u002F02\u002F68de18bb25925.webp",{"title":325,"searchDepth":326,"depth":326,"links":327},"",4,[328,335],{"id":64,"depth":14,"text":65,"children":329},[330,331,332,333,334],{"id":69,"depth":25,"text":70},{"id":76,"depth":25,"text":77},{"id":105,"depth":25,"text":106},{"id":112,"depth":25,"text":113},{"id":139,"depth":25,"text":140},{"id":172,"depth":14,"text":173,"children":336},[337,338],{"id":224,"depth":25,"text":224},{"id":236,"depth":25,"text":236},[21],"2025-01-30 20:33:51","深入解析网盘秒传原理，涵盖文件指纹、去重存储、分块上传与高效传输协议，并实战分享利用 MD5 指纹免费获取付费资源的完整过程。",false,"md","https:\u002F\u002Fbu.dusays.com\u002F2026\u002F02\u002F10\u002F698b021c4d02c.webp",{"slots":346},{},true,"\u002Fposts\u002F5a7c1e9",null,{"text":351,"minutes":352,"time":353,"words":354},"7 min read",6.15,369000,1230,{"title":46,"description":341},{"loc":348},"posts\u002F2025\u002F网盘秒传的奥秘，白嫖付费资源",[38],"tech","jkIJLIUfgyImlfH5OyhneA3ELnN_hyHOrK2fI8uBq1M",[362,367],{"title":363,"path":364,"stem":365,"date":366,"type":359,"children":-1},"YesPlayMusic：高颜值的第三方网易云播放器","\u002Fposts\u002F9e2d6a3","posts\u002F2024\u002FYesPlayMusic高颜值网易云播放器","2024-09-01 22:15:47",{"title":368,"path":369,"stem":370,"date":371,"type":359,"children":-1},"利用 npm 和公共 CDN 加速博客静态资源","\u002Fposts\u002F2d9b4f7","posts\u002F2025\u002F利用 npm 和公共 CDN 托管文件，加速你的博客访问！","2025-07-12 21:02:18",1785905121261]