{"data":{"url":"/uploads/projects/2c808cc35c9e5e9e758328feb7436c45/ebook.epub?sign=eyJhbGciOiJIUzI1NiIsInR5cCI6IkpXVCJ9.eyJQYXRoIjoidXBsb2Fkcy9wcm9qZWN0cy8yYzgwOGNjMzVjOWU1ZTllNzU4MzI4ZmViNzQzNmM0NS9lYm9vay5lcHViIiwiVW5peE5hbm8iOjE3NzUyOTc4MjQ1NjU0NjkyMDAsImV4cCI6MTc3NTMxNTgyNH0.Bg_MhEeQa23e84sYHKADsu63wgAw1WImC7_RWsL4oto\u0026attachment=%E7%BD%91%E7%BB%9C%E8%88%86%E8%AE%BA%E5%BD%A2%E6%88%90%E6%9C%BA%E5%88%B6%E7%A0%94%E7%A9%B6.epub"},"errcode":0,"message":"获取电子书下载链接成功"}