{"data":{"url":"/uploads/projects/9a652ca61c2124d6936f3caf0b42f517/ebook.epub?sign=eyJhbGciOiJIUzI1NiIsInR5cCI6IkpXVCJ9.eyJQYXRoIjoidXBsb2Fkcy9wcm9qZWN0cy85YTY1MmNhNjFjMjEyNGQ2OTM2ZjNjYWYwYjQyZjUxNy9lYm9vay5lcHViIiwiVW5peE5hbm8iOjE3ODAxNTc3MDEwNzEyNDE2MDAsImV4cCI6MTc4MDE3NTcwMX0.q1ydFDD1TsxhE2KQH-RlhPVRshP-0JRlEXr5YIJzfik\u0026attachment=%E6%B7%B1%E5%A4%9C%E8%87%AA%E6%84%88%E6%8C%87%E5%8D%97.epub"},"errcode":0,"message":"获取电子书下载链接成功"}