{"data":{"url":"/uploads/projects/abe4ef0319d0831e67f5eaf069f393d5/ebook.epub?sign=eyJhbGciOiJIUzI1NiIsInR5cCI6IkpXVCJ9.eyJQYXRoIjoidXBsb2Fkcy9wcm9qZWN0cy9hYmU0ZWYwMzE5ZDA4MzFlNjdmNWVhZjA2OWYzOTNkNS9lYm9vay5lcHViIiwiVW5peE5hbm8iOjE3NzUyNTcxMzUxMTU1NzIwMDAsImV4cCI6MTc3NTI3NTEzNX0.JlgP5hJqqPdqua8aeGhDbLWwbqvfCJZ_tpiiXAEH6Yk\u0026attachment=%5B%E9%80%9F%E5%86%99%E5%A5%BD%E6%9C%89%E8%B6%A3%5D%E6%BC%AB%E6%9E%9C.epub"},"errcode":0,"message":"获取电子书下载链接成功"}