{"data":{"url":"/uploads/projects/b37fe0fba3096d8140172a06fb494abc/ebook.epub?sign=eyJhbGciOiJIUzI1NiIsInR5cCI6IkpXVCJ9.eyJQYXRoIjoidXBsb2Fkcy9wcm9qZWN0cy9iMzdmZTBmYmEzMDk2ZDgxNDAxNzJhMDZmYjQ5NGFiYy9lYm9vay5lcHViIiwiVW5peE5hbm8iOjE3ODA5NzA0NTQ3MzcxMjczMDAsImV4cCI6MTc4MDk4ODQ1NH0.YjEKwymu1KQyyKSb46vgsjtOHBm5q5jJ37AQN0u7a1E\u0026attachment=%E8%B5%B0%E5%87%BA%E6%80%9D%E7%BB%B4%E6%B3%A5%E6%BD%AD.epub"},"errcode":0,"message":"获取电子书下载链接成功"}