{"data":{"url":"/uploads/projects/050f39d2881701f73bdcf148d60df2e0/ebook.epub?sign=eyJhbGciOiJIUzI1NiIsInR5cCI6IkpXVCJ9.eyJQYXRoIjoidXBsb2Fkcy9wcm9qZWN0cy8wNTBmMzlkMjg4MTcwMWY3M2JkY2YxNDhkNjBkZjJlMC9lYm9vay5lcHViIiwiVW5peE5hbm8iOjE3Nzc3MTcxMDA0NDU5Nzg5MDAsImV4cCI6MTc3NzczNTEwMH0.BzdiuJN-5ln-RqQfzwgBCreN2OX0strLRKU91hm0g78\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"}