{"data":{"url":"/uploads/projects/5558c5f78d8d11c9995a0d17a1aa8143/ebook.epub?sign=eyJhbGciOiJIUzI1NiIsInR5cCI6IkpXVCJ9.eyJQYXRoIjoidXBsb2Fkcy9wcm9qZWN0cy81NTU4YzVmNzhkOGQxMWM5OTk1YTBkMTdhMWFhODE0My9lYm9vay5lcHViIiwiVW5peE5hbm8iOjE3Nzc1Mjg4NjA0Mjg2MDEzMDAsImV4cCI6MTc3NzU0Njg2MH0.2ZXjve8fsu30xr5Xdvn8rrPMPG8EXk7fVkqVVwhoz1U\u0026attachment=%E5%8A%A0%E5%80%8D%E5%81%BF%E8%BF%98.epub"},"errcode":0,"message":"获取电子书下载链接成功"}