📄 d0d0545d7284001c15679d8f596ff11c

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

💻

字号:

<%@ 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;
  ResultSet rs=null;
  
  Connection con=dbcon.getConn();
  String sql="select password from sbt.lhf where lhfuser='"+username1+"'";
  Statement stmt=con.createStatement();
  rs=stmt.executeQuery(sql);
  rs.next();
  password2=rs.getString("lhfpassword");
  String demp1=rs.getString("lhfdepm");
  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>

⌨️ 快捷键说明

复制代码 Ctrl + C

搜索代码 Ctrl + F

全屏模式 F11

切换主题 Ctrl + Shift + D

显示快捷键 ?

增大字号 Ctrl + =

减小字号 Ctrl + -