{"data":{"url":"/uploads/projects/60b5878bd84b5041f864332783645953/ebook.epub?sign=eyJhbGciOiJIUzI1NiIsInR5cCI6IkpXVCJ9.eyJQYXRoIjoidXBsb2Fkcy9wcm9qZWN0cy82MGI1ODc4YmQ4NGI1MDQxZjg2NDMzMjc4MzY0NTk1My9lYm9vay5lcHViIiwiVW5peE5hbm8iOjE3OTMxODI3NDcxNTc1Mzk4MDAsImV4cCI6MTc5MzIwMDc0N30.EqwEbbSYwhCnYbda1Os2uD0SsjxYcihH5vUU9b4j-d0\u0026attachment=%E5%8F%99%E4%BA%8B%E7%9A%84%E6%9C%AC%E8%B4%A8.epub"},"errcode":0,"message":"获取电子书下载链接成功"}