搭建磁力离线平台，请放在服务器WEB目录`磁力链接是一种特殊链接，但是它与传统基于文件的位置或名称的普通链接（如http://xxx）不一样，它只是通过不同文件内容的Hash结果生成一个纯文本的“数字指纹”，并用它来识别文件。它类似于生活消费品包装上常见的条码，不同的是这个“数字指纹”可以被任何人从任何文件上生成，这也就注定了磁力链接不需要任何“中心机构”的支持（例如：BT Tracker服务器），且识别准确度极高。因此任何人都可以生成一个Magnet 链接并确保通过该链接下载的文件准确无误--Magnetic link is a special link, but it with the traditional common links based on the location of the file or the name (such as http://xxx) are not the same, it is only through the different contents of the file Hash generate a pure text digital fingerprint , and use it to identify the file. It is similar to the consumer goods packaging common bar code, the difference is the digital fingerprint can be generated any file, this also was destined magnetic link does not need any central agency support (for example: BT Tracker server), and the recognition accuracy is high. So anyone can generate a Magnet link and ensure that through the link to download the file accurately.