{"data":{"url":"/uploads/projects/0a8ac8432916c53bd861e29beb0b0675/ebook.epub?sign=eyJhbGciOiJIUzI1NiIsInR5cCI6IkpXVCJ9.eyJQYXRoIjoidXBsb2Fkcy9wcm9qZWN0cy8wYThhYzg0MzI5MTZjNTNiZDg2MWUyOWJlYjBiMDY3NS9lYm9vay5lcHViIiwiVW5peE5hbm8iOjE3ODE0NzY4MzUxNDk2NDUwMDAsImV4cCI6MTc4MTQ5NDgzNX0.t-HCl7p47KLaeL4724zAUtOdiUD76WW4BzvF3HXRWek\u0026attachment=%E6%B6%88%E5%A4%B1%E7%9A%84%E9%93%B6%E8%A1%8C.epub"},"errcode":0,"message":"获取电子书下载链接成功"}