document.writeln("<li style=\"padding:8px 8px;\">");
document.writeln("风子颜：");
document.writeln("<span style=\"color:#999;\">");
document.writeln("2017-05-29 00:32:22");
document.writeln("</span><br>");
document.writeln("谢谢，我会加油的！");
document.writeln("</li>");