{"data":{"url":"/uploads/projects/2b4afbaceb49c11831e779180761807a/ebook.epub?sign=eyJhbGciOiJIUzI1NiIsInR5cCI6IkpXVCJ9.eyJQYXRoIjoidXBsb2Fkcy9wcm9qZWN0cy8yYjRhZmJhY2ViNDljMTE4MzFlNzc5MTgwNzYxODA3YS9lYm9vay5lcHViIiwiVW5peE5hbm8iOjE3OTMxNDE0Nzg1MzQzMzEzMDAsImV4cCI6MTc5MzE1OTQ3OH0.BEPqOAEWINkj7Gw_BTJh5nIfLTvMOjd-GFdMNJ4ofq0\u0026attachment=%E7%A7%8B%E5%9B%AD.epub"},"errcode":0,"message":"获取电子书下载链接成功"}