document.writeln("<li style=\"padding:8px 8px;\">");
document.writeln("雨和伞：");
document.writeln("<span style=\"color:#999;\">");
document.writeln("2017-04-11 23:08:45");
document.writeln("</span><br>");
document.writeln("我擦……不过还是谢谢了（哭笑不得）");
document.writeln("</li>");