{"data":{"url":"/uploads/projects/b9b1939e013f12e0ed738a576f340291/ebook.epub?sign=eyJhbGciOiJIUzI1NiIsInR5cCI6IkpXVCJ9.eyJQYXRoIjoidXBsb2Fkcy9wcm9qZWN0cy9iOWIxOTM5ZTAxM2YxMmUwZWQ3MzhhNTc2ZjM0MDI5MS9lYm9vay5lcHViIiwiVW5peE5hbm8iOjE3ODQ3ODE5MDI0MzY5MTUwMDAsImV4cCI6MTc4NDc5OTkwMn0.oNim6KkYnVI5nVvpRlDMZPp6mz1J721FuOUSPDyX7kA\u0026attachment=%E5%93%88%E5%88%A9%C2%B7%E6%B3%A2%E7%89%B9.epub"},"errcode":0,"message":"获取电子书下载链接成功"}