📄 a09633887384001c15679d8f596ff11c

📁 一个超市管理系统,提供一些基本简单的操作,JSP+APACHE+ORCALE实现

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<%@ page language="java" contentType="text/html; charset=gb2312"    pageEncoding="gb2312"%>
<%@ page import="java.sql.*" import="java.io.*"%><!DOCTYPE html PUBLIC "-//W3C//DTD HTML 4.01 Transitional//EN" "http://www.w3.org/TR/html4/loose.dtd"><html><head><meta http-equiv="Content-Type" content="text/html; charset=gb2312"><title>登录</title></head><body><jsp:useBean id="dbcon" scope="page" class="bb.Dbcon" /><%
  String username1=request.getParameter("username");
  String password=request.getParameter("password");
  String password2="";
  int count=0;
  ResultSet rs=null;
  Connection con=dbcon.getConn();
  String sql="select lhfpassword from sbt.lhf where lhfuser='"+username1+"'";
  Statement stmt=con.createStatement();
  rs=stmt.executeQuery(sql);
  while(rs.next()){
	  count++;
  }
  password2=rs.getString("lhfpassword");
  String demp1=rs.getString("lhfdepm");
  %>
  <%=count %>
  <% 
  if(password.equals(password2))
  {
	  if (demp1.equals("1")){
%>
<jsp:forward page="stock.jsp"/>
<%
  ;}else if(demp1.equals("2")){
%>
<jsp:forward page="sell.jsp"/>
<%
  ;}else if(demp1.equals("3")){
%> 
<jsp:forward page="staffer.jsp"/>
<%
  ;}else if(demp1.equals("4")){
%> 
<jsp:forward page="finance.jsp"/>
<%
  ;}
  }
  //rs.close();
  //stmt.close();
  //dbcon.Close();
  
%>
</body>
</html>

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