{"data":{"url":"/uploads/projects/802bcd8857a8e4bf797bf49928472eb3/ebook.epub?sign=eyJhbGciOiJIUzI1NiIsInR5cCI6IkpXVCJ9.eyJQYXRoIjoidXBsb2Fkcy9wcm9qZWN0cy84MDJiY2Q4ODU3YThlNGJmNzk3YmY0OTkyODQ3MmViMy9lYm9vay5lcHViIiwiVW5peE5hbm8iOjE3NzUzMTU5NTM0MzExNjE3MDAsImV4cCI6MTc3NTMzMzk1M30.k_gXUi4uQwIgQn0tWuxwzKpZcOb8e5_yoRaCCrjL1TQ\u0026attachment=%E8%89%BA%E6%9C%AF%E7%B2%BE%E7%A5%9E.epub"},"errcode":0,"message":"获取电子书下载链接成功"}