📄 checkidpwd.jsp

📁 一个小型的BBS系统

💻 JSP

字号:

<%@ page language="java" contentType="text/html; charset=gb2312"    pageEncoding="gb2312"%><!DOCTYPE html PUBLIC "-//W3C//DTD HTML 4.01 Transitional//EN" "http://www.w3.org/TR/html4/loose.dtd"><%@page import="bean.check.Checkinfo_idpwd"%>
<%@page import="bean.readdb.DBRead"%>
<html><head><meta http-equiv="Content-Type" content="text/html; charset=gb2312"><title>Insert title here</title></head><body><%  
//连接数据库
java.sql.Connection conn;
int s=-1;//标志位
%>
<jsp:useBean id="bbscon" scope="session" class="bean.condb.Condb" />
<%
conn=bbscon.con(); 
%>
<%
String name = new String();
String author ="";
name = new String(request.getParameter("ID").getBytes("iso-8859-1"),"GB2312");
String pwd = new String(request.getParameter("pwd").getBytes("iso-8859-1"),"GB2312");
%>
<jsp:useBean id="checklogin" scope="session" class="bean.check.Checkinfo_idpwd" />
<jsp:useBean id="getauthor" scope="session" class="bean.readdb.DBRead" />
<%
s = checklogin.Check_login(conn,name,pwd);

%>
<%
if(s==0){
%>
<a href="login.jsp" >用户名无效,返回重新登录</a>
<%} 
else if(s==2){
%>
<a href="login.jsp" >密码错误，返回重新登录</a>
<%}
else if(s==1){//版主
	session.setAttribute("name",name);
	author = getauthor.DBReader_author(name);
	session.setAttribute("author",author);
	session.setAttribute("control","1");
	
%>
<a href="index.jsp" >登陆成功，点击返回主页</a>


<%} 
else if(s==3){//普通用户
	session.setAttribute("name",name);
	author = getauthor.DBReader_author(name);
	session.setAttribute("author",author);
	session.setAttribute("control","0");
%>
<a href="index.jsp" >登陆成功，点击返回主页</a>
<%} 
else if(s==4){//超级用户 管理员
	session.setAttribute("name",name);
	author = getauthor.DBReader_author(name);
	session.setAttribute("author",author);
	session.setAttribute("control","2");
%>
<a href="index.jsp" >登陆成功，点击返回主页</a>
<%} %></body></html>

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