{"data":{"url":"/uploads/projects/631e35902d1638c25ff6927301b0e7b2/ebook.epub?sign=eyJhbGciOiJIUzI1NiIsInR5cCI6IkpXVCJ9.eyJQYXRoIjoidXBsb2Fkcy9wcm9qZWN0cy82MzFlMzU5MDJkMTYzOGMyNWZmNjkyNzMwMWIwZTdiMi9lYm9vay5lcHViIiwiVW5peE5hbm8iOjE3NzcwNzc4NzM2NDA4MDU1MDAsImV4cCI6MTc3NzA5NTg3M30.vMoU-k9PDcE1cPqzMIsiw6hlOLu1gLnlMiWX_kBQF4E\u0026attachment=%E6%88%91%E6%9C%AC%E8%8B%B1%E9%9B%84.epub"},"errcode":0,"message":"获取电子书下载链接成功"}