类似于:
public static DateTime GetRandomTime(DateTime time1, DateTime time2)
{
Random random = new Random();
return GetRandomTime(time1, time2, random);
}
这是csdn的,真正在html中的代码是:
<div class="msgfont"><dl class="code"><dt>C# code</dt><dd><pre><div><!--
Code highlighting produced by Actipro CodeHighlighter (freeware)
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--><span style="color: #0000FF;">public</span><span style="color: #000000;"> </span><span style="color: #0000FF;">static</span><span style="color: #000000;"> DateTime GetRandomTime(DateTime time1, DateTime time2)
{
Random random </span><span style="color: #000000;">=</span><span style="color: #000000;"> </span><span style="color: #0000FF;">new</span><span style="color: #000000;"> Random();
</span><span style="color: #0000FF;">return</span><span style="color: #000000;"> GetRandomTime(time1, time2, random);
}
</div>
</pre></dd></dl></div>
请问他是怎么实现把录入的c#代码替换成span中的,有正则吗?谢谢