%@ page contentType="text/html; charset=utf-8" language="java" import="java.util.*" errorPage="" %> <% request.setCharacterEncoding("utf-8"); %> <% if(session.getAttribute("actualuser").equals("null")){ out.println(""); } if(session.getAttribute("actualuser").equals("request.getParameter("+request.getParameter("tempuser")+")")){ out.println(""); } String message=request.getParameter("message"); String select=request.getParameter("select"); String tempuser=request.getParameter("tempuser"); String color=request.getParameter("color"); if(message!=null&&tempuser!=null){ if(message.startsWith(""+ ""+"请不要输入带有标记的特殊符号"+""+""); return; }else if(message.endsWith("F1>")){ out.print(""+ ""+"请不要输入带有标记的特殊符号"+""+""); return; } if(application.getAttribute("message")==null){ //第一个人说话时 application.setAttribute("message",""+""+ ""+session.getAttribute("actualuser")+""+""+"对:"+""+"["+tempuser+"]"+""+"说:"+""+""+message+""); }else{ application.setAttribute("message",""+""+""+""+session.getAttribute("actualuser")+""+""+"对"+""+"["+tempuser+"]"+""+"说:"+""+""+message+""+""+application.getAttribute("message")+""); } out.println(""+application.getAttribute("message")+""); }else{ if(application.getAttribute("message")==null){ out.println(""+application.getAttribute("ul")+""+""+"走进了网络聊天室"+""); out.println(""+""+""+"请各位聊友注意聊天室的规则,不要在本聊天室内发表反动言论及对他人进行人身攻击,不要随意刷屏。"+""+""); }else{ out.println(application.getAttribute("message")+""); } } %>
"+application.getAttribute("message")+"
"); }else{ if(application.getAttribute("message")==null){ out.println(""+application.getAttribute("ul")+""+""+"走进了网络聊天室"+""); out.println(""+"