{"data":{"url":"/uploads/projects/4c51cff05e7a36e641e734b96e90c7d7/ebook.epub?sign=eyJhbGciOiJIUzI1NiIsInR5cCI6IkpXVCJ9.eyJQYXRoIjoidXBsb2Fkcy9wcm9qZWN0cy80YzUxY2ZmMDVlN2EzNmU2NDFlNzM0Yjk2ZTkwYzdkNy9lYm9vay5lcHViIiwiVW5peE5hbm8iOjE3ODQzOTQyNTI0NDUxNDU4MDAsImV4cCI6MTc4NDQxMjI1Mn0.65TwtQqrY4_1PJO2NwmCRh7q0VItSN9Gni_bMRCdCAI\u0026attachment=%E6%B1%89%E5%AD%97%E4%B8%8E%E6%96%87%E7%89%A9%E7%9A%84%E6%95%85%E4%BA%8B%EF%BC%9A%E6%88%98%E5%9B%BD%E9%87%8D%E9%87%91%E5%B1%9E%E4%B9%8B%E6%AD%8C.epub"},"errcode":0,"message":"获取电子书下载链接成功"}