{"data":{"url":"/uploads/projects/1d9880aae1a6c1a25e1b0126c9958158/ebook.epub?sign=eyJhbGciOiJIUzI1NiIsInR5cCI6IkpXVCJ9.eyJQYXRoIjoidXBsb2Fkcy9wcm9qZWN0cy8xZDk4ODBhYWUxYTZjMWEyNWUxYjAxMjZjOTk1ODE1OC9lYm9vay5lcHViIiwiVW5peE5hbm8iOjE3NzcyNjgwNTkwMTg2MTQzMDAsImV4cCI6MTc3NzI4NjA1OX0.xfYyBFsqRwuErnRs4ANm2Dvk9wjIjYTLNcZZCYQtCwY\u0026attachment=%E7%AF%87%E7%AF%87%E5%8D%81%E4%B8%87%2B%EF%BC%9A%E6%9C%8B%E5%8F%8B%E5%9C%88%E7%9A%84%E6%88%8E%E9%A9%AC%E6%B1%9F%E6%B9%96.epub"},"errcode":0,"message":"获取电子书下载链接成功"}