{"data":{"url":"/uploads/projects/41ba42adf8df135a92a8af24fc949f5b/ebook.epub?sign=eyJhbGciOiJIUzI1NiIsInR5cCI6IkpXVCJ9.eyJQYXRoIjoidXBsb2Fkcy9wcm9qZWN0cy80MWJhNDJhZGY4ZGYxMzVhOTJhOGFmMjRmYzk0OWY1Yi9lYm9vay5lcHViIiwiVW5peE5hbm8iOjE3ODg2NjM4MjE4ODA2MDM3MDAsImV4cCI6MTc4ODY4MTgyMX0.L1tqYNu_WpLSgBVLOd03o3FM7bMrmxd5cZVIqzHDTTk\u0026attachment=%E5%B1%85%E5%AE%B6%E7%AA%8D%E9%97%A8%E6%96%B0%E4%B8%BB%E5%BC%A03000%E6%8B%9B.epub"},"errcode":0,"message":"获取电子书下载链接成功"}