{"data":{"url":"/uploads/projects/2bdb8aade6c2630b0e75ca4d083968a3/ebook.epub?sign=eyJhbGciOiJIUzI1NiIsInR5cCI6IkpXVCJ9.eyJQYXRoIjoidXBsb2Fkcy9wcm9qZWN0cy8yYmRiOGFhZGU2YzI2MzBiMGU3NWNhNGQwODM5NjhhMy9lYm9vay5lcHViIiwiVW5peE5hbm8iOjE3ODU0Mzk2NDc4NzExNjgzMDAsImV4cCI6MTc4NTQ1NzY0N30.FGjrd52eq9QbCFzctWK-iHTZSGxEaNPkDrUIJECPMFA\u0026attachment=Leviathan+-+Thomas+Hobbes.epub"},"errcode":0,"message":"获取电子书下载链接成功"}