{"data":{"url":"/uploads/projects/c1ba97ffe751695f35901934ab8f53b6/ebook.epub?sign=eyJhbGciOiJIUzI1NiIsInR5cCI6IkpXVCJ9.eyJQYXRoIjoidXBsb2Fkcy9wcm9qZWN0cy9jMWJhOTdmZmU3NTE2OTVmMzU5MDE5MzRhYjhmNTNiNi9lYm9vay5lcHViIiwiVW5peE5hbm8iOjE3OTMxNDE0OTgyNTkwMzI4MDAsImV4cCI6MTc5MzE1OTQ5OH0.PUr4rMzP0flJJEUkENlCaMb3JyG4nwrUotdIQj_j9Ic\u0026attachment=%E8%B6%A3%E5%91%B3%E5%8A%9B%E5%AD%A6.epub"},"errcode":0,"message":"获取电子书下载链接成功"}