{"data":{"url":"/uploads/projects/9b05d48be7d0883946f1d554dfd1e789/ebook.epub?sign=eyJhbGciOiJIUzI1NiIsInR5cCI6IkpXVCJ9.eyJQYXRoIjoidXBsb2Fkcy9wcm9qZWN0cy85YjA1ZDQ4YmU3ZDA4ODM5NDZmMWQ1NTRkZmQxZTc4OS9lYm9vay5lcHViIiwiVW5peE5hbm8iOjE3ODcwMjQ2MjAwMTExNDQ5MDAsImV4cCI6MTc4NzA0MjYyMH0.xBjGKFF12SaVlEct_FXLOEbH0yaRXlyUDa_r_13Ptgs\u0026attachment=%E5%A4%A7%E5%9B%BD%E7%BB%8F%E6%B5%8E%E4%B9%8B%E8%B7%AF.epub"},"errcode":0,"message":"获取电子书下载链接成功"}