{"data":{"url":"/uploads/projects/3befff320e3f1cc445328ba973dee7a0/ebook.epub?sign=eyJhbGciOiJIUzI1NiIsInR5cCI6IkpXVCJ9.eyJQYXRoIjoidXBsb2Fkcy9wcm9qZWN0cy8zYmVmZmYzMjBlM2YxY2M0NDUzMjhiYTk3M2RlZTdhMC9lYm9vay5lcHViIiwiVW5peE5hbm8iOjE3Nzc4ODMzMDE5MDI2ODQzMDAsImV4cCI6MTc3NzkwMTMwMX0.34rnqWyIk7-ZoZOHjdjkSlZWDkKHuA12dxqEbV3-g1M\u0026attachment=%E4%B8%AD%E5%9B%BD%E5%BC%8F%E9%A5%AD%E5%B1%80.epub"},"errcode":0,"message":"获取电子书下载链接成功"}