chat11.jsp

这是一个简单的基于Ajax和DWR实现的无刷新在线实时聊天程序

<%@ page contentType="text/xml; charset=GB2312" language="java" import="MYS.*,java.sql.*,java.util.*,java.io.*,javax.xml.parsers.*,org.w3c.dom.*,javax.xml.transform.TransformerFactory,javax.xml.transform.Transformer,javax.xml.transform.dom.DOMSource,javax.xml.transform.stream.StreamResult" pageEncoding="GB2312"%><%!

public String repla(String str){
	str = str.replaceAll("&", "&amp;");
	str = str.replaceAll(">", "&gt;");
	str = str.replaceAll("<", "&lt;");
	str = str.replaceAll("\"", "&quot;");
	str = str.replaceAll("\'", "&#39;");
	return str;
}
/**/
%><%
String  useIp = request.getRemoteAddr();
String  usen =request.getParameter("named");
String  usem =request.getParameter("cont");
String  usei ="";
String  clien=request.getParameter("clien");

if (clien=="m")
{
	System.out.println("ssss");

}

		    String Msgs=null;           
		              if    (usem!=null)
		              {
        Msgs = repla(usem);
        }
    
		 		ChatContent cc=new ChatContent();
		  	cc.setId(usei);
		  	cc.setNames(usen);
			  cc.setMsgs(Msgs);
			  cc.setIps(useIp);
	      cc.setClien(clien);

		
 %><%=Singleton.INSTANCE.DoChat(cc)%>