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890天前import java.awt.GridLayout; |
import java.awt.event.ActionEvent; |
import java.awt.event.ActionListener; |
import java.sql.*; |
import javax.swing.*; |
import javax.swing.table.DefaultTableModel; |
import school.schoolPicture.JdbcUtil; |
public class StudentChooseCourse extends JFrame implements ActionListener { |
JTextField jtfSearch = new JTextField(11); |
String[] columnNames = new String[] { "课程ID", "课程名", "学时", "学分", "学期", "性质" }; |
DefaultTableModel dtmSearch = new DefaultTableModel(columnNames, 27); |
JTable jtSearch = new JTable(dtmSearch); |
JScrollPane jspSearch = new JScrollPane(jtSearch); |
JComboBox jcbSearch = new JComboBox(); |
JTextField jtfSelectedCourse = new JTextField(10); |
Connection con = null; |
PreparedStatement ps = null; |
ResultSet rs = null; |
private static String usrName; |
private static String passwrd; |
//在构造方法中添加两个参数。以便在"提交"时，将学生的身份连同所选的课程，一同记录在学生选课表中。 |
public StudentChooseCourse(String usrName, String passwrd) { |
createSearchCourse(); |
this.usrName = usrName; |
this.passwrd = passwrd; |
} |
public String getUsrName() { |
return usrName; |
} |
public void setUsrName(String usrName) { |
this.usrName = usrName; |
} |
public String getPasswrd() { |
return passwrd; |
} |
public void setPasswrd(String passwrd) { |
this.passwrd = passwrd; |
} |
