{"data":{"url":"/uploads/projects/ff50a1e9150ef82c23be175050e2b6b1/ebook.epub?sign=eyJhbGciOiJIUzI1NiIsInR5cCI6IkpXVCJ9.eyJQYXRoIjoidXBsb2Fkcy9wcm9qZWN0cy9mZjUwYTFlOTE1MGVmODJjMjNiZTE3NTA1MGUyYjZiMS9lYm9vay5lcHViIiwiVW5peE5hbm8iOjE3NzcyNjc3MTk1MjQwNTYxMDAsImV4cCI6MTc3NzI4NTcxOX0.684XWCHtGadjtGZlDYqMIs3vAq0IH8qypmnr_XcPhTo\u0026attachment=%E5%BC%A0%E6%98%95%E5%AE%87-%E4%BE%A3%E8%A1%8C.epub"},"errcode":0,"message":"获取电子书下载链接成功"}