风格一：<script src="http://code.helpor.net/mine/time.php?style=1"></script> 风格二：<script src="http://code.helpor.net/mine/time.php?style=2"></script> 风格三：<script src="http://code.helpor.net/mine/time.php?style=3"></script> 风格四：<script src="http://code.helpor.net/mine/time.php?style=4"></script>