{"data":{"url":"/uploads/projects/4dd8a36c5eeb46e72ad637ce5f3a208a/ebook.epub?sign=eyJhbGciOiJIUzI1NiIsInR5cCI6IkpXVCJ9.eyJQYXRoIjoidXBsb2Fkcy9wcm9qZWN0cy80ZGQ4YTM2YzVlZWI0NmU3MmFkNjM3Y2U1ZjNhMjA4YS9lYm9vay5lcHViIiwiVW5peE5hbm8iOjE3NzcxNTExNTcxMTc4OTUxMDAsImV4cCI6MTc3NzE2OTE1N30.QneZ57ZKmYpUMThDsrtApjhBQcfr0Lz7SWywzzId9qM\u0026attachment=%E6%9D%91%E8%90%BD%E6%95%88%E5%BA%94.epub"},"errcode":0,"message":"获取电子书下载链接成功"}