{"data":{"url":"/uploads/projects/4fbc1246be49be2391c8634f742f5896/ebook.epub?sign=eyJhbGciOiJIUzI1NiIsInR5cCI6IkpXVCJ9.eyJQYXRoIjoidXBsb2Fkcy9wcm9qZWN0cy80ZmJjMTI0NmJlNDliZTIzOTFjODYzNGY3NDJmNTg5Ni9lYm9vay5lcHViIiwiVW5peE5hbm8iOjE3ODA5NDMyMjY3MTk0MzEzMDAsImV4cCI6MTc4MDk2MTIyNn0.QWK2LL-SBBnwERboNrfFkdDOf0S7Zfa5xTCpVgprEX4\u0026attachment=Spring%E6%8A%80%E6%9C%AF%E5%86%85%E5%B9%95.epub"},"errcode":0,"message":"获取电子书下载链接成功"}