{"data":{"url":"/uploads/projects/25fdc2aeddf51af57d25591380f10892/ebook.epub?sign=eyJhbGciOiJIUzI1NiIsInR5cCI6IkpXVCJ9.eyJQYXRoIjoidXBsb2Fkcy9wcm9qZWN0cy8yNWZkYzJhZWRkZjUxYWY1N2QyNTU5MTM4MGYxMDg5Mi9lYm9vay5lcHViIiwiVW5peE5hbm8iOjE3ODI0NDM2MjQyNjcxNzIwMDAsImV4cCI6MTc4MjQ2MTYyNH0.D1oXAB3obymLlciEeySBNQ__-2gEa4m1yOfFLIXyV2Y\u0026attachment=%E6%9C%BA%E6%A2%B0%E9%80%9A%E6%B0%94.epub"},"errcode":0,"message":"获取电子书下载链接成功"}