{"data":{"url":"/uploads/projects/9d452f72734e69d44022160e43ae50ec/ebook.epub?sign=eyJhbGciOiJIUzI1NiIsInR5cCI6IkpXVCJ9.eyJQYXRoIjoidXBsb2Fkcy9wcm9qZWN0cy85ZDQ1MmY3MjczNGU2OWQ0NDAyMjE2MGU0M2FlNTBlYy9lYm9vay5lcHViIiwiVW5peE5hbm8iOjE3NzYyNTU2MTY0Mzk0MzIxMDAsImV4cCI6MTc3NjI3MzYxNn0.IGXPqAYoUU-m5c-P6M599387kiyKn9tGpypZ3d0Njc4\u0026attachment=%E6%88%B4%E9%AB%98%E4%B9%90%E5%B0%86%E5%86%9B.epub"},"errcode":0,"message":"获取电子书下载链接成功"}