{"data":{"url":"/uploads/projects/8badd4aeee3e8970a21a390569bc4433/ebook.epub?sign=eyJhbGciOiJIUzI1NiIsInR5cCI6IkpXVCJ9.eyJQYXRoIjoidXBsb2Fkcy9wcm9qZWN0cy84YmFkZDRhZWVlM2U4OTcwYTIxYTM5MDU2OWJjNDQzMy9lYm9vay5lcHViIiwiVW5peE5hbm8iOjE3NzcxNTYwNjE5NTEwNTY0MDAsImV4cCI6MTc3NzE3NDA2MX0.rFqX3-c6NgH69KD2DNheWdzTADYFq0ktibvAFK-Nhq4\u0026attachment=%E5%BE%B7%E8%8E%B1%E5%A1%9E%E9%9B%86.epub"},"errcode":0,"message":"获取电子书下载链接成功"}