{"data":{"url":"/uploads/projects/1b59b990a1496101a76541d7c4fbf159/ebook.epub?sign=eyJhbGciOiJIUzI1NiIsInR5cCI6IkpXVCJ9.eyJQYXRoIjoidXBsb2Fkcy9wcm9qZWN0cy8xYjU5Yjk5MGExNDk2MTAxYTc2NTQxZDdjNGZiZjE1OS9lYm9vay5lcHViIiwiVW5peE5hbm8iOjE3ODQ3NzI3MTA1NDQ5NTQ3MDAsImV4cCI6MTc4NDc5MDcxMH0.-lh-mBkqhyrQ7GCCuRwMPX8xGY5OtOIIPHtsoej5Qvs\u0026attachment=%E9%98%BF%E5%AF%8C%E6%B1%97.epub"},"errcode":0,"message":"获取电子书下载链接成功"}