{"data":{"url":"/uploads/projects/050f39d2881701f73bdcf148d60df2e0/ebook.epub?sign=eyJhbGciOiJIUzI1NiIsInR5cCI6IkpXVCJ9.eyJQYXRoIjoidXBsb2Fkcy9wcm9qZWN0cy8wNTBmMzlkMjg4MTcwMWY3M2JkY2YxNDhkNjBkZjJlMC9lYm9vay5lcHViIiwiVW5peE5hbm8iOjE3NzcwMDk4NzkwNDkxMzA3MDAsImV4cCI6MTc3NzAyNzg3OX0.o20tjSG41GKBy1twBS0GKyzc2YyDBzGk_Un0yfytOsU\u0026attachment=%E5%94%90%E5%AE%8B%E4%BC%A0%E5%A5%87%E9%9B%86.epub"},"errcode":0,"message":"获取电子书下载链接成功"}