{"data":{"url":"/uploads/projects/581a0d75a327acb260a3f5d3392edd42/ebook.epub?sign=eyJhbGciOiJIUzI1NiIsInR5cCI6IkpXVCJ9.eyJQYXRoIjoidXBsb2Fkcy9wcm9qZWN0cy81ODFhMGQ3NWEzMjdhY2IyNjBhM2Y1ZDMzOTJlZGQ0Mi9lYm9vay5lcHViIiwiVW5peE5hbm8iOjE3NzcyMTg5NzIyNjg5MjU0MDAsImV4cCI6MTc3NzIzNjk3Mn0._PVc-ZwqvlWYo5BVygW_xWfe9a6cauiea92kgGCawRI\u0026attachment=%E4%BD%A0%E6%83%B3%E5%9C%A8%E4%B8%80%E6%9D%AF%E5%92%96%E5%95%A1%E4%B8%AD%E5%96%9D%E5%88%B0%E4%BB%80%E4%B9%88%EF%BC%9F.epub"},"errcode":0,"message":"获取电子书下载链接成功"}