modcourse.java~1~

来自「自己写的学生选课系统,多多关照.以后共同学习」· JAVA~1~ 代码 · 共 34 行

package student;

import javax.swing.JComboBox;
import java.awt.Rectangle;
import java.sql.*;
import java.util.*;
public class ModCourse extends CourseInput {
    public ModCourse() {

        try {
            jbInit();
        } catch (Exception ex) {
            ex.printStackTrace();
        }
    }

    private void jbInit() throws Exception {
        jComboBoxSearch.setBounds(new Rectangle(18, 42, 95, 23));
        this.getContentPane().add(jComboBoxSearch);
        jLabel1.setText("课程修改");
        String sql = "select Cname from course";//查询course表里面所包含的课程
        
        ResultSet rs = DBManager.getResult(sql);//返回结果集
        Vector vector =new Vector(1,1);
        where(rs.next())
        {
            
        }
    }

    JComboBox jComboBoxSearch = new JComboBox();


}