{"data":{"url":"/uploads/projects/7ed61508ac140051f46b45180f06f6ce/ebook.epub?sign=eyJhbGciOiJIUzI1NiIsInR5cCI6IkpXVCJ9.eyJQYXRoIjoidXBsb2Fkcy9wcm9qZWN0cy83ZWQ2MTUwOGFjMTQwMDUxZjQ2YjQ1MTgwZjA2ZjZjZS9lYm9vay5lcHViIiwiVW5peE5hbm8iOjE3NzczNzIxMDM2NjkzMjU2MDAsImV4cCI6MTc3NzM5MDEwM30.eVK9VcaLsBYE9POPSshMTKlxfQDx3Q0PQ27r1B3o2dU\u0026attachment=%E4%BA%BA%E6%80%A7%E8%AF%B8%E7%9B%B8.epub"},"errcode":0,"message":"获取电子书下载链接成功"}