{"data":{"url":"/uploads/projects/1b1cf1e1f45ab5e7e4d12cc06ff092c6/ebook.epub?sign=eyJhbGciOiJIUzI1NiIsInR5cCI6IkpXVCJ9.eyJQYXRoIjoidXBsb2Fkcy9wcm9qZWN0cy8xYjFjZjFlMWY0NWFiNWU3ZTRkMTJjYzA2ZmYwOTJjNi9lYm9vay5lcHViIiwiVW5peE5hbm8iOjE3NzcyNDA0MTc1NzY4OTcxMDAsImV4cCI6MTc3NzI1ODQxN30.Gh7k4MMPS319Rj1mQXwuAVz0zwLkDdoFb_jl6OywrqA\u0026attachment=%E5%93%88%E4%BD%9B%E6%BF%80%E5%8A%B1%E8%AF%BE.epub"},"errcode":0,"message":"获取电子书下载链接成功"}