chatroom.jsp

jsp实现聊天室的小型模拟代码

<%@page contentType="text/html;charset=GBK"%> 
<%@page import="java.util.*"%> 
<form method=post action="say.jsp">
 Nickname<input type="text" name="name">
 <input type="text" name="say">  
 <input type="submit" value="提交"> 
 <input type="reset" value="重置"> 
</form> 
<% 
ArrayList al_say=new ArrayList();
ArrayList al_name=new ArrayList();  
al_say=(ArrayList)application.getAttribute("say");
al_name=(ArrayList)application.getAttribute("name"); 
for (int says=0;says<al_say.size();says++) 
{ 
 %> 
 <%=al_name.get(says)%>(<%=new Date(session.getLastAccessedTime())%>) say:<br>
 <%=al_say.get(says)%> <br> 
 <% 
} 
%>
 <hr>