📄 b0174a0da77e001c121fb8720e9416c1

📁 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.*" %><!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="login" scope="session" class="bb.Dbcon" /><%
  String username1=request.getParameter("username");
  String password=request.getParameter("password");
  String Error=new String();
  String password2;
  ResultSet rs=null;
  login.Dbcon();
  rs=login.executeQuery("select password from user where user='"+username1"'");
  password2=rs.getString("password");
  if(password.equal(password2))
  {if (rs.depm=1)
%>
<jsp:forward page="stock.jsp"/>
<%
  ;else if(rs.depm=2)
%>
<jsp:forward page="sell.jsp"/>
<%
  ;else if(rs.depm=3)
%> 
<jsp:forward page="staffer.jsp"/>
<%
  ;else if(rs.depm=4)
%> 
<jsp:forward page="finance.jsp"/>
</body>
</html>

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