{"data":{"url":"/uploads/projects/9d601099b6780f1d46ca22d81a45e28e/ebook.epub?sign=eyJhbGciOiJIUzI1NiIsInR5cCI6IkpXVCJ9.eyJQYXRoIjoidXBsb2Fkcy9wcm9qZWN0cy85ZDYwMTA5OWI2NzgwZjFkNDZjYTIyZDgxYTQ1ZTI4ZS9lYm9vay5lcHViIiwiVW5peE5hbm8iOjE3NzcyOTMzODAxNTkyNzkwMDAsImV4cCI6MTc3NzMxMTM4MH0.XvUVXnc-QbjkOQIX_TTEhvWUeDJ1DjVzrqnUUdjh3YY\u0026attachment=%E5%A4%A7%E5%9B%BD%E9%A2%86%E5%AF%BC%E5%8A%9B.epub"},"errcode":0,"message":"获取电子书下载链接成功"}