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📁 精通struts源码,孙卫琴.经过更新后的,请查收,
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<html>

<head>
<title>新时代软件教程:操作系统 主页制作 服务器 设计软件 网络技术 编程语言 文字编辑</title>
<meta http-equiv="Content-Type" content="text/html; charset=gb2312">
<style>
<!--
body, table {font-size: 9pt; font-family: 宋体}
a {text-decoration:none}
a:hover {color: red;text-decoration:underline}
.1  {background-color: rgb(245,245,245)}
-->
</style>
</head>
<p align="center"><script src="../../1.js"></script></a>
<p align="center"><big><strong>类似于asp中htmlencode函数的jsp函数</strong></big></p>
<div align="right">---摘自互联网</div>

<br>public&nbsp; static&nbsp; String&nbsp; asHTML(String&nbsp; text)&nbsp; {<br>
if&nbsp; (text&nbsp; ==&nbsp; null)<br>
return&nbsp; "";<br>
StringBuffer&nbsp; results&nbsp; =&nbsp; null;<br>
char[]&nbsp; orig&nbsp; =&nbsp; null;<br>
int&nbsp; beg&nbsp; =&nbsp; 0,&nbsp; len&nbsp; =&nbsp; text.length();<br>
for&nbsp; (int&nbsp; i&nbsp; =&nbsp; 0;&nbsp; i&nbsp; &lt;&nbsp; len;&nbsp; ++i){<br>
char&nbsp; c&nbsp; =&nbsp; text.charAt(i);<br>
switch&nbsp; (c){<br>
case&nbsp; 0:<br>
case&nbsp; '&':<br>
case&nbsp; '&lt;':<br>
case&nbsp; '>':<br>
case&nbsp; '"':<br>
if&nbsp; (results&nbsp; ==&nbsp; null){<br>
orig&nbsp; =&nbsp; text.toCharArray();<br>
results&nbsp; =&nbsp; new&nbsp; StringBuffer(len+10);<br>
}<br>
if&nbsp; (i&nbsp; >&nbsp; beg)<br>
results.append(orig,&nbsp; beg,&nbsp; i-beg);<br>
beg&nbsp; =&nbsp; i&nbsp; +&nbsp; 1;<br>
switch&nbsp; (c){<br>
default:&nbsp; //&nbsp; case&nbsp; 0:<br>
continue;<br>
case&nbsp; '&':<br>
results.append("&amp;");<br>
break;<br>
case&nbsp; '&lt;':<br>
results.append("&lt;");<br>
break;<br>
case&nbsp; '>':<br>
results.append("&gt;");<br>
break;<br>
case&nbsp; '"':<br>
results.append("&quot;");<br>
break;<br>
}<br>
break;<br>
}<br>
}<br>
if&nbsp; (results&nbsp; ==&nbsp; null)<br>
return&nbsp; text;<br>
results.append(orig,&nbsp; beg,&nbsp; len-beg);<br>
return&nbsp; results.toString();<br>
}&nbsp; <br>


  </table>
<p align="center"><script src="../../2.js"></script></a>
</body>
</html>

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