php 怎么去除编辑器提交的空白字符
就像这样的空白字符:
- HTML code
<!--Code highlighting produced by Actipro CodeHighlighter (freeware)http://www.CodeHighlighter.com/--><p> </p>
------解决方案--------------------
还原为实体是这样:
,再替换
------解决方案--------------------
上个回答错了,被#2误导了,应该这样:
- PHP code
$str = '<p> </p>';$result = htmlspecialchars_decode($str);<br><font color="#e78608">------解决方案--------------------</font><br>

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