csdn下载实现原理是什么?
无·法 2018-09-13 09:07:49 https://dl-download.csdn.net/down10/20130130/c866c91489de9e94c8be710907f604d5.zip?response-content-disposition=attachment%3Bfilename%2A%3D%22utf8%27%27tl_ole.zip%22&OSSAccessKeyId=9q6nvzoJGowBj4q1&Expires=1536800798&Signature=qVovQsTkbWUjPRqfi3eU5Tg0EeU%3D&user=sysdzw&sourceid=5041017&sourcescore=3&isvip=0
下载的时候我从请求里获得这么一条url,貌似里面包含了文件路径https://dl-download.csdn.net/down10/20130130/c866c91489de9e94c8be710907f604d5.zip,但是用这个地址去访问却下载失败。