📄 0219.htm

📁 JspServlet教程专栏对javaservlet讲述的非常详细

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<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>
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<p align="center"><big><strong>jsp将return 转为&lt;br>函数</strong></big></p>
<div align="right">---摘自互联网</div>

<br>public&nbsp; static&nbsp; String&nbsp; returnToBr(String&nbsp; sStr)<br>
{<br>
if&nbsp; (sStr&nbsp; ==&nbsp; null&nbsp; //&nbsp; sStr.equals(""))&nbsp; <br>
{<br>
return&nbsp; sStr;<br>
}&nbsp; <br>
<br>
String&nbsp; sTmp&nbsp; =&nbsp; new&nbsp; String();<br>
int&nbsp; i&nbsp; =&nbsp; 0;<br>
<br>
while&nbsp; (i&nbsp; &lt;=&nbsp; sStr.length()-1)<br>
{<br>
if&nbsp; (sStr.charAt(i)&nbsp; ==&nbsp; '\n')<br>
{<br>
sTmp&nbsp; =&nbsp; sTmp.concat("&lt;br>");<br>
}<br>
else<br>
{&nbsp; <br>
sTmp&nbsp; =&nbsp; sTmp.concat(sStr.substring(i,i+1));<br>
}<br>
i++;<br>
}<br>
return&nbsp; sTmp;<br>
}

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