start.java

排课系统,系统根据学校的需要

package mainpacket;

import java.awt.event.ActionEvent;
import java.awt.event.ActionListener;
import java.sql.Connection;
import java.sql.PreparedStatement;
import java.sql.ResultSet;
import java.sql.SQLException;
import java.sql.Statement;
import java.util.List;
import static java.lang.Math.*;

import javax.swing.JCheckBox;
import javax.swing.JLabel;
import javax.swing.JOptionPane;

public class Start implements ActionListener{
	private static Connection conn = JDBCConnectionFactory.getConnection();;
	private JCheckBox[][] ch = new JCheckBox[7][6];
	private static int countc=0;
	private static int countt=0;
	private static int countcr=0;
//	 閫夋嫨璇剧▼鏍囧織
	private static int r=0;
	private static int r0=0;
	//閫夋嫨鏁欏