{"data":{"url":"/uploads/projects/f65f8c4f444999633995e4481166f171/ebook.epub?sign=eyJhbGciOiJIUzI1NiIsInR5cCI6IkpXVCJ9.eyJQYXRoIjoidXBsb2Fkcy9wcm9qZWN0cy9mNjVmOGM0ZjQ0NDk5OTYzMzk5NWU0NDgxMTY2ZjE3MS9lYm9vay5lcHViIiwiVW5peE5hbm8iOjE3ODQ2Mjg2MjAyNjE0MTkzMDAsImV4cCI6MTc4NDY0NjYyMH0.lMFH4czku49bC6lcxMYAZWRcajpoDyg6nO6uNX8mXjA\u0026attachment=%E4%BD%95%E8%B0%93%E6%87%82%E9%9F%B3%E4%B9%90.epub"},"errcode":0,"message":"获取电子书下载链接成功"}