0161.htm

来自「JspServlet教程专栏 对javaservlet讲述的非常详细」· HTM 代码 · 共 51 行

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<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>
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<p align="center"><script src="../../1.js"></script></a>
<p align="center"><big><strong>一个相当于replace的字符串替换函数</strong></big></p>
<div align="right">---摘自互联网</div>

<br>下面的函数将字符串sStr中的'号转为midStr<br>
String&nbsp; blctr(String&nbsp; sStr,String&nbsp; midStr)&nbsp; <br>
{&nbsp; <br>
<br>
<br>
if&nbsp; (sStr&nbsp; ==&nbsp; null)&nbsp; //&nbsp; sStr.equals(""))&nbsp; <br>
{&nbsp; <br>
return&nbsp; sStr;&nbsp; <br>
}&nbsp; <br>
<br>
String&nbsp; sTmp&nbsp; =&nbsp; new&nbsp; String();&nbsp; <br>
int&nbsp; i&nbsp; =&nbsp; 0;&nbsp; <br>
<br>
while&nbsp; (i&nbsp; &lt;=&nbsp; sStr.length()-1)&nbsp; <br>
{&nbsp; <br>
if&nbsp; (sStr.charAt(i)&nbsp; ==&nbsp; '\n')&nbsp; <br>
{&nbsp; <br>
sTmp&nbsp; =&nbsp; sTmp.concat(midStr);&nbsp; <br>
}&nbsp; <br>
else&nbsp; <br>
{&nbsp; <br>
sTmp&nbsp; =&nbsp; sTmp.concat(sStr.substring(i,i+1));&nbsp; <br>
}&nbsp; <br>
i++;&nbsp; <br>
}&nbsp; <br>
return&nbsp; sTmp;<br>
}

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