{"data":{"url":"/uploads/projects/56300a03bed23c8b007cf0bea9482299/ebook.epub?sign=eyJhbGciOiJIUzI1NiIsInR5cCI6IkpXVCJ9.eyJQYXRoIjoidXBsb2Fkcy9wcm9qZWN0cy81NjMwMGEwM2JlZDIzYzhiMDA3Y2YwYmVhOTQ4MjI5OS9lYm9vay5lcHViIiwiVW5peE5hbm8iOjE3ODUzNDY2Njg0MDg2NzQ3MDAsImV4cCI6MTc4NTM2NDY2OH0.R1IfU0Qw2a-21wfn7EYyR3fDflsKEKhVNb_fA9RfW5o\u0026attachment=%E5%AE%8B%E6%96%87%E9%80%89.epub"},"errcode":0,"message":"获取电子书下载链接成功"}