{"data":{"url":"/uploads/projects/edf65a891115075f2ef9ab347ab0e532/ebook.epub?sign=eyJhbGciOiJIUzI1NiIsInR5cCI6IkpXVCJ9.eyJQYXRoIjoidXBsb2Fkcy9wcm9qZWN0cy9lZGY2NWE4OTExMTUwNzVmMmVmOWFiMzQ3YWIwZTUzMi9lYm9vay5lcHViIiwiVW5peE5hbm8iOjE3ODI4ODc0NDYwNDE4MDQ4MDAsImV4cCI6MTc4MjkwNTQ0Nn0.oXxECUfUEhkjbe3VYeUENjvO9mDc2Inv75MQK0K5Jx0\u0026attachment=%E6%98%AD%E5%A5%9A%E6%97%A7%E8%8D%89.epub"},"errcode":0,"message":"获取电子书下载链接成功"}