{"data":{"url":"/uploads/projects/ee99ab3abcf72dd57a40a775c19382d9/ebook.epub?sign=eyJhbGciOiJIUzI1NiIsInR5cCI6IkpXVCJ9.eyJQYXRoIjoidXBsb2Fkcy9wcm9qZWN0cy9lZTk5YWIzYWJjZjcyZGQ1N2E0MGE3NzVjMTkzODJkOS9lYm9vay5lcHViIiwiVW5peE5hbm8iOjE3NzUzNDI4OTQ4NDUzNDQ0MDAsImV4cCI6MTc3NTM2MDg5NH0.vYTV7mLgwIpMaTceO7E_5UYON8zfy1XRd68YCXEeQbk\u0026attachment=%E8%B6%85%E5%8F%B3%E8%84%91%E5%BF%AB%E9%80%9F%E8%AE%B0%E5%BF%86%E6%B3%95.epub"},"errcode":0,"message":"获取电子书下载链接成功"}