大家好，又见面了，我是你们的朋友全栈君。

1.团队名称、团队成员

团队名称：秃头团队

2.前期调研

3.项目git地址

项目地址

4.项目git提交记录截图

5.项目功能架构图与主要功能流程图

6.项目UML图

7.项目运行截图

8.项目关键代码（不能太多）

package util;

import java.sql.DriverManager;
import java.sql.SQLException;
import java.sql.Connection;

public class JDBCUtil {
	private static final String URL = "jdbc:mysql://localhost:3306/javadesign?useUnicode"
			+ "=true&characterEncoding=utf-8&useSSL=false&serve" + "rTimezone = GMT";
	private static final String USERNAME = "root";
	private static final String PASSWORD = "123456";
	
	public static Connection getConnection() throws SQLException {
		Connection con = null;
		con = DriverManager.getConnection(URL, USERNAME, PASSWORD);
		return con;
	}
}

package dao;

import java.sql.Connection;
import java.sql.PreparedStatement;
import java.sql.ResultSet;
import java.sql.SQLException;

import models.Admin;
import util.JDBCUtil;

public class AdminDaoImpl implements AdminDao {

	Connection con;
	PreparedStatement sql;
	ResultSet resultSet = null;
	public Admin getAdminByAdminNumber(String adminNumber) {
		Admin admin = null;
		try {
			con=JDBCUtil.getConnection();
			sql = con.prepareStatement("select * from admin where adminnumber=?");
			sql.setString(1, adminNumber);
			resultSet = sql.executeQuery();
			if (resultSet.next()) {
				admin = new Admin(resultSet.getString(1), resultSet.getString(2), resultSet.getString(3));
			}
			resultSet.close();
			sql.close();
			con.close();
		} catch (SQLException e) {
			// TODO Auto-generated catch block
			e.printStackTrace();
		}
		return admin;
	}

}

9.尚待改进或者新的想法

新的想法：学习一些网络编程技术实现联网点餐