document.writeln("<li style=\"padding:8px 8px;\">");
document.writeln("左序殇：");
document.writeln("<span style=\"color:#999;\">");
document.writeln("2017-07-12 21:06:51");
document.writeln("</span><br>");
document.writeln("我会更加努力的！嘿嘿！");
document.writeln("</li>");