{"data":{"url":"/uploads/projects/135a2dc49169a5513bf8f42658713dd6/ebook.epub?sign=eyJhbGciOiJIUzI1NiIsInR5cCI6IkpXVCJ9.eyJQYXRoIjoidXBsb2Fkcy9wcm9qZWN0cy8xMzVhMmRjNDkxNjlhNTUxM2JmOGY0MjY1ODcxM2RkNi9lYm9vay5lcHViIiwiVW5peE5hbm8iOjE3ODI1MTI2ODk0NTU4Nzk4MDAsImV4cCI6MTc4MjUzMDY4OX0.ELLTJO-dws0YKSfWi2WoQY1Nb5XxHykpVJ1U_TS38Dk\u0026attachment=%E9%9D%92%E8%8A%B1%E7%93%B7.epub"},"errcode":0,"message":"获取电子书下载链接成功"}