{"data":{"url":"/uploads/projects/55d1ba1515cfb13525ac0fa873476175/ebook.epub?sign=eyJhbGciOiJIUzI1NiIsInR5cCI6IkpXVCJ9.eyJQYXRoIjoidXBsb2Fkcy9wcm9qZWN0cy81NWQxYmExNTE1Y2ZiMTM1MjVhYzBmYTg3MzQ3NjE3NS9lYm9vay5lcHViIiwiVW5peE5hbm8iOjE3ODA5NjMzNjUwMDUzMDYxMDAsImV4cCI6MTc4MDk4MTM2NX0.plQXYD7-uvjeUC_lJPSZC-VxstxBcx6rerNL4CpAPf4\u0026attachment=%E8%A7%A3%E6%9E%84%E5%BE%B7%E9%9A%86.epub"},"errcode":0,"message":"获取电子书下载链接成功"}