{"html":"<!DOCTYPE html>\r\n<html lang=\"en\">\r\n    <head>\r\n        <meta charset=\"UTF-8\">\r\n    </head>\r\n    <body>\r\n        <h2></h2>\r\n\r\n        <script>\r\n            var person = {\r\n                level: '2',\r\n                name: '小丽',\r\n                registTime: '2021-11-01',\r\n            }\r\n            var h2 = document.querySelector('h2');\r\n            // 补全代码\r\n            const time = (new Date() - new Date(person.registTime))/(24*60*60*1000)\r\n\r\n            h2.innerText = `尊贵的牛客网${person.level}级用户${person.name}您好，您已经注册牛客网${Math.floor(time)}天啦~`\r\n        </script>\r\n    </body>\r\n</html>","css":"/* html, body {\\n\\twidth: 100%;\\n\\theight: 100%;\\n\\tmargin: 0;\\n\\tpadding: 0;\\n} */","js":"// 请在这里输入代码"}