{"data":{"url":"/uploads/projects/67f75e0fbc09614917f4278dbcf883fd/ebook.epub?sign=eyJhbGciOiJIUzI1NiIsInR5cCI6IkpXVCJ9.eyJQYXRoIjoidXBsb2Fkcy9wcm9qZWN0cy82N2Y3NWUwZmJjMDk2MTQ5MTdmNDI3OGRiY2Y4ODNmZC9lYm9vay5lcHViIiwiVW5peE5hbm8iOjE3NzgwNTM0NjEyOTQ1NTMxMDAsImV4cCI6MTc3ODA3MTQ2MX0.R-dFoQGJW4F7CMXRQYedRwVr1CbqIrrYDSf9ewws6rU\u0026attachment=%E6%97%A5%E5%87%BA%E6%B1%9F%E8%8A%B1.epub"},"errcode":0,"message":"获取电子书下载链接成功"}