doreg.jsp

java web开发技术方案宝典

<%@ page language="java" contentType="text/html; charset=gb2312"%>

<jsp:useBean id="mydb" class="com.yxq.bean.DBO"/>
<jsp:useBean id="my" type="com.yxq.bean.UserInfo" scope="request"/>

<%
   String forwardPath="";
   String mess="<ul>";
   String sql=(String)request.getAttribute("insertSQL");
   int i=mydb.update(sql);

   if(i<=0){
  	   mess+="用户注册失败！";
   	   mess+="</ul>";
   	   forwardPath="reg.jsp";
   }
   else{
	   mess+="用户注册成功！";
  	   mess+="</ul>";	  
   	   forwardPath="index.jsp";
	   session.setAttribute("my",my);
   }
   request.setAttribute("mess",mess);
%>
<jsp:forward page="<%=forwardPath %>"/>