{"data":{"url":"/uploads/projects/b782fb379c4917906ee05ab552debe42/ebook.epub?sign=eyJhbGciOiJIUzI1NiIsInR5cCI6IkpXVCJ9.eyJQYXRoIjoidXBsb2Fkcy9wcm9qZWN0cy9iNzgyZmIzNzljNDkxNzkwNmVlMDVhYjU1MmRlYmU0Mi9lYm9vay5lcHViIiwiVW5peE5hbm8iOjE3NzcxNTExMjgyMzkzODM4MDAsImV4cCI6MTc3NzE2OTEyOH0.aaOgKtAHrlJZ7UL9S1OZFfmRrSrHZGJBsLjfFuyPQUQ\u0026attachment=%E5%BF%83%E7%81%B5%E7%9A%84%E7%84%A6%E7%81%BC.epub"},"errcode":0,"message":"获取电子书下载链接成功"}