{"data":{"url":"/uploads/projects/8e1251577655bdfb333a8b692b417896/ebook.epub?sign=eyJhbGciOiJIUzI1NiIsInR5cCI6IkpXVCJ9.eyJQYXRoIjoidXBsb2Fkcy9wcm9qZWN0cy84ZTEyNTE1Nzc2NTViZGZiMzMzYThiNjkyYjQxNzg5Ni9lYm9vay5lcHViIiwiVW5peE5hbm8iOjE3OTMwNzA5MTQ2MDMxNDkyMDAsImV4cCI6MTc5MzA4ODkxNH0.MNw3wjsloyFcXz42FCYB99nNHJVosZdvC_9W0BxzZbY\u0026attachment=%E7%99%BE%E8%BE%A9%E7%BB%8F%E6%B5%8E%E5%AD%A6.epub"},"errcode":0,"message":"获取电子书下载链接成功"}