divide.jsp

来自「B/S架构的软件项目实训;包括全部详细文档合源程序」· JSP 代码 · 共 30 行

JSP
30
字号
<HTML>
<BODY BGCOLOR="#FFFFFF">
<%@page contentType= "text/html;charset=GBK"%>
<%@page errorPage="error.jsp"%>
<center>
<%
	int integer1,integer2; 
	try 
	{	
		integer1=Integer.parseInt(request.getParameter("num1")); 
	} 
	catch(NumberFormatException e)  
	{
		throw new NumberFormatException("被除数不是整数!"); 
	} 
	try 
	{	
		integer2=Integer.parseInt(request.getParameter("num2"));  
	}  
	catch(NumberFormatException e)  
	{	
		throw new NumberFormatException("除数不是整数!"); 
	}  
	out.println(integer1+"  /  "+integer2+" =  "+integer1/integer2);
%>
<p><A href="javaScript:history.back();">返回</A>
</center>
</BODY>
</HTML>

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