{"data":{"url":"/uploads/projects/bf813d2ee1771db9256700cc3ec66998/ebook.epub?sign=eyJhbGciOiJIUzI1NiIsInR5cCI6IkpXVCJ9.eyJQYXRoIjoidXBsb2Fkcy9wcm9qZWN0cy9iZjgxM2QyZWUxNzcxZGI5MjU2NzAwY2MzZWM2Njk5OC9lYm9vay5lcHViIiwiVW5peE5hbm8iOjE3ODE1MjQ5OTU1OTg4Nzc4MDAsImV4cCI6MTc4MTU0Mjk5NX0.AHN9TLwInF-yAKqmunLDUByA1PBztCtofvXNRvJO4yk\u0026attachment=%E4%BD%A9%E6%81%A9%E5%85%88%E7%94%9F.epub"},"errcode":0,"message":"获取电子书下载链接成功"}