{"data":{"url":"/uploads/projects/0852dcde90dde8ccf3396b6334d95ba3/ebook.epub?sign=eyJhbGciOiJIUzI1NiIsInR5cCI6IkpXVCJ9.eyJQYXRoIjoidXBsb2Fkcy9wcm9qZWN0cy8wODUyZGNkZTkwZGRlOGNjZjMzOTZiNjMzNGQ5NWJhMy9lYm9vay5lcHViIiwiVW5peE5hbm8iOjE3ODQxOTE2MDc3NzI4NTg3MDAsImV4cCI6MTc4NDIwOTYwN30.-PdxPxy2toSI7fzFeWAqJjrluWYWl2_Yc5JAEEdPMto\u0026attachment=%E5%B1%B1%E6%B5%B7%E7%BB%8F%E6%80%AA%E9%B8%9F.epub"},"errcode":0,"message":"获取电子书下载链接成功"}