{"data":{"url":"/uploads/projects/bceec9916e0f7133c26027ac01495cd1/ebook.epub?sign=eyJhbGciOiJIUzI1NiIsInR5cCI6IkpXVCJ9.eyJQYXRoIjoidXBsb2Fkcy9wcm9qZWN0cy9iY2VlYzk5MTZlMGY3MTMzYzI2MDI3YWMwMTQ5NWNkMS9lYm9vay5lcHViIiwiVW5peE5hbm8iOjE3ODE0NTU3NDc1NzYyNjg2MDAsImV4cCI6MTc4MTQ3Mzc0N30.PHOXCbdI-INTCWXuGkOzjcCFNYzZRvDllhVhOMr1BzA\u0026attachment=%E4%BA%BA%E6%A0%BC%E6%99%BA%E5%95%86.epub"},"errcode":0,"message":"获取电子书下载链接成功"}