{"data":{"url":"/uploads/projects/347a65529c027c84adaa7a078fb009a3/ebook.epub?sign=eyJhbGciOiJIUzI1NiIsInR5cCI6IkpXVCJ9.eyJQYXRoIjoidXBsb2Fkcy9wcm9qZWN0cy8zNDdhNjU1MjljMDI3Yzg0YWRhYTdhMDc4ZmIwMDlhMy9lYm9vay5lcHViIiwiVW5peE5hbm8iOjE3NzU4MzIzNTc4Mjg4MTk0MDAsImV4cCI6MTc3NTg1MDM1N30.BFo4aRGTNRlGExm8aWGcxGXy2EbYAntvAG1qOgYt7Eo\u0026attachment=%E6%9C%89%E7%88%B1.epub"},"errcode":0,"message":"获取电子书下载链接成功"}