messagepane.jsp
来自「可以让初学者有一个感性的认识」· JSP 代码 · 共 35 行
JSP
35 行
<HTML>
<%@page contentType="text/html;charset=GB2312"%>
<%@page import="java.util.*" %>
<BODY bgcolor=cyan><Font size=3>
<%! Vector v=new Vector();
int i=0;
ServletContext application;
synchronized void sendMessage(String s)
{
application =getServletContext();
i++;
v.add("No."+i+","+s);
application.setAttribute("Mess",v);
}
%>
<% String name=request.getParameter("peopleName");
String title=request.getParameter("Title");
String messages=request.getParameter("messages");
if(name==null)name="guest"+(int)(Math.random()*10000);
if(title==null)title="无标题";
if(messages==null)messages="无信息";
String s="Name:"+name+"#"+"Title:"+title+"#"+"Content:"+"<BR>"+messages;
sendMessage(s);
out.print("您的信息已经提交");
%>
<A HREF="submit.jsp">返回
</FONT>
</BODY>
</HTML>
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