{"data":{"url":"/uploads/projects/b9054d82344b74ec40413083b08dfe45/ebook.epub?sign=eyJhbGciOiJIUzI1NiIsInR5cCI6IkpXVCJ9.eyJQYXRoIjoidXBsb2Fkcy9wcm9qZWN0cy9iOTA1NGQ4MjM0NGI3NGVjNDA0MTMwODNiMDhkZmU0NS9lYm9vay5lcHViIiwiVW5peE5hbm8iOjE3ODAyMzM0MDgwNTY1MzMwMDAsImV4cCI6MTc4MDI1MTQwOH0.zQvazDe0rYRg5SogLnPBZXC-PMlO5pfiK--5pILyvqo\u0026attachment=%E7%BD%97%E5%85%B0%C2%B7%E5%B7%B4%E7%89%B9.epub"},"errcode":0,"message":"获取电子书下载链接成功"}