{"data":{"url":"/uploads/projects/13493fef1779b0d32f90351773d1b1ed/ebook.epub?sign=eyJhbGciOiJIUzI1NiIsInR5cCI6IkpXVCJ9.eyJQYXRoIjoidXBsb2Fkcy9wcm9qZWN0cy8xMzQ5M2ZlZjE3NzliMGQzMmY5MDM1MTc3M2QxYjFlZC9lYm9vay5lcHViIiwiVW5peE5hbm8iOjE3Nzc4ODM4OTk2MjM1ODA4MDAsImV4cCI6MTc3NzkwMTg5OX0.u9U6RFHnQb7uFSj7Z6iMFj81yWrn-FRLbf--R5W9pdc\u0026attachment=%E4%B8%AD%E5%9B%BD%E5%BC%8F%E9%80%81%E7%A4%BC.epub"},"errcode":0,"message":"获取电子书下载链接成功"}