{"data":{"url":"/uploads/projects/9a292864a9040d7bec8b737dd70f81f2/ebook.epub?sign=eyJhbGciOiJIUzI1NiIsInR5cCI6IkpXVCJ9.eyJQYXRoIjoidXBsb2Fkcy9wcm9qZWN0cy85YTI5Mjg2NGE5MDQwZDdiZWM4YjczN2RkNzBmODFmMi9lYm9vay5lcHViIiwiVW5peE5hbm8iOjE3NzY5ODA4NjU3Njk1MzUyMDAsImV4cCI6MTc3Njk5ODg2NX0.EkD1f9Qw7h_wVjYLVojbG4aEYN7y69yDSe3qzT2RlXQ\u0026attachment=%E7%BB%99%E5%88%9D%E5%AD%A6%E8%80%85%E7%9A%84%E7%BB%98%E7%94%BB%E6%89%8B%E5%86%8C.epub"},"errcode":0,"message":"获取电子书下载链接成功"}