📄 timeframe1.java~111~
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jPanel1.add(jLabel1);
jPanel1.add(jLabel2);
jPanel1.add(txtid);
jPanel1.add(jLabel3);
jPanel1.add(txttype);
jPanel1.add(jLabel4);
jPanel1.add(txtRegister);
jPanel1.add(jLabel5);
jPanel1.add(txtLogoff);
jPanel1.add(jLabel6);
jPanel1.add(txtAppearance);
jPanel1.add(jLabel7);
jPanel1.add(txtRemarks);
jPanel1.add(btnjihuo);
jPanel1.add(jButton1);
this.getContentPane().add(trmod, null);
this.getContentPane().add(pnlLord);
this.getContentPane().add(jToolBar1);
jToolBar1.add(btngo);
jToolBar1.add(btnstuadd);
jToolBar1.add(btnstuselect);
jToolBar1.add(btnclassadd);
jToolBar1.add(btnclassselect);
jToolBar1.add(btnremarkadd);
jToolBar1.add(btnremarkselect);
jToolBar1.add(btnallselect);
jToolBar1.add(btnexit);
this.getContentPane().add(jPanel1);
this.getContentPane().add(txttime);
this.getContentPane().add(jLabel8);
this.getContentPane().add(jLabel9);
btnjihuo.setText("激活窗体");
jMenuBar1.add(jMenu1);
jMenuBar1.add(mnustu);
jMenuBar1.add(mnuclass);
jMenuBar1.add(mnuremerk);
jMenuBar1.add(jMenu5);
jMenu1.add(mnugo);
jMenu1.add(mnusuperadd);
jMenu1.add(jMenuItem2);
jMenu1.add(jMenuItem15);
mnustu.add(mnustuadd);
mnustu.add(mnustudel);
mnustu.add(mnustuupdate);
mnustu.add(mnustuselect);
mnuclass.add(jMenuItem7);
mnuclass.add(jMenuItem8);
mnuclass.add(jMenuItem9);
mnuclass.add(jMenuItem10);
mnuremerk.add(jMenuItem11);
mnuremerk.add(jMenuItem12);
mnuremerk.add(jMenuItem13);
mnuremerk.add(jMenuItem14);
}
public void jMenuItem1_actionPerformed(ActionEvent e) {
go obj = new go();
obj.setSize(350, 200);
obj.setModal(true);
obj.setLocation(200, 200);
obj.setVisible(true);
this.txtid.setText(obj.txtid.getText());
}
public void trmod_valueChanged(TreeSelectionEvent e) {
try {
DefaultMutableTreeNode nod = (DefaultMutableTreeNode) trmod.
getLastSelectedPathComponent();
String age = nod.getUserObject().toString();
if (age.equals("添加班级")) {
classadd obj = new classadd();
this.pnlLord.removeAll();
this.pnlLord.add(obj);
Dimension screenSize = Toolkit.getDefaultToolkit().
getScreenSize();
obj.setSize(screenSize);
obj.setLocation(0, 0);
obj.setVisible(true);
jLabel9.setText("添加班级信息");
}
if (age.equals("删除班级")) {
classdel obj = new classdel();
this.pnlLord.removeAll();
this.pnlLord.add(obj);
Dimension screenSize = Toolkit.getDefaultToolkit().
getScreenSize();
obj.setSize(screenSize);
obj.setLocation(0, 0);
obj.setVisible(true);
jLabel9.setText("删除班级信息");
}
if (age.equals("修改班级")) {
classupdate obj = new classupdate();
this.pnlLord.removeAll();
this.pnlLord.add(obj);
Dimension screenSize = Toolkit.getDefaultToolkit().
getScreenSize();
obj.setSize(screenSize);
obj.setLocation(0, 0);
obj.setVisible(true);
jLabel9.setText("修改班级信息");
}
if (age.equals("查看班级")) {
classselect obj = new classselect();
this.pnlLord.removeAll();
this.pnlLord.add(obj);
Dimension screenSize = Toolkit.getDefaultToolkit().
getScreenSize();
obj.setSize(screenSize);
obj.setLocation(0, 0);
obj.setVisible(true);
jLabel9.setText("查询班级信息");
}
if (age.equals("添加学生")) {
stuadd obj = new stuadd();
this.pnlLord.removeAll();
this.pnlLord.add(obj);
Dimension screenSize = Toolkit.getDefaultToolkit().
getScreenSize();
obj.setSize(screenSize);
obj.setLocation(0, 0);
obj.setVisible(true);
jLabel9.setText("添加学生信息");
}
if (age.equals("删除学生")) {
studel obj = new studel();
this.pnlLord.removeAll();
this.pnlLord.add(obj);
Dimension screenSize = Toolkit.getDefaultToolkit().
getScreenSize();
obj.setSize(screenSize);
obj.setLocation(0, 0);
obj.setVisible(true);
jLabel9.setText("删除学生信息");
}
if (age.equals("修改学生")) {
stuupdate obj = new stuupdate();
this.pnlLord.removeAll();
this.pnlLord.add(obj);
Dimension screenSize = Toolkit.getDefaultToolkit().
getScreenSize();
obj.setSize(screenSize);
obj.setLocation(0, 0);
obj.setVisible(true);
jLabel9.setText("修改学生信息");
}
if (age.equals("查看学生")) {
stuselect obj = new stuselect();
this.pnlLord.removeAll();
this.pnlLord.add(obj);
Dimension screenSize = Toolkit.getDefaultToolkit().
getScreenSize();
obj.setSize(screenSize);
obj.setLocation(0, 0);
obj.setVisible(true);
jLabel9.setText("查询学生信息");
}
if (age.equals("添加成绩")) {
remarkadd obj = new remarkadd();
this.pnlLord.removeAll();
this.pnlLord.add(obj);
Dimension screenSize = Toolkit.getDefaultToolkit().
getScreenSize();
obj.setSize(screenSize);
obj.setLocation(0, 0);
obj.setVisible(true);
jLabel9.setText("添加成绩信息");
}
if (age.equals("删除成绩")) {
remarkdel obj = new remarkdel();
this.pnlLord.removeAll();
this.pnlLord.add(obj);
Dimension screenSize = Toolkit.getDefaultToolkit().
getScreenSize();
obj.setSize(screenSize);
obj.setLocation(0, 0);
obj.setVisible(true);
jLabel9.setText("删除成绩信息");
}
if (age.equals("修改成绩")) {
remarkupdate obj = new remarkupdate();
this.pnlLord.removeAll();
this.pnlLord.add(obj);
Dimension screenSize = Toolkit.getDefaultToolkit().
getScreenSize();
obj.setSize(screenSize);
obj.setLocation(0, 0);
obj.setVisible(true);
jLabel9.setText("修改成绩信息");
}
if (age.equals("查询成绩")) {
remarkselect obj = new remarkselect();
this.pnlLord.removeAll();
this.pnlLord.add(obj);
Dimension screenSize = Toolkit.getDefaultToolkit().
getScreenSize();
obj.setSize(screenSize);
obj.setLocation(0, 0);
obj.setVisible(true);
jLabel9.setText("查询成绩信息");
}
} catch (Exception ex) {
}
}
public void btnjihuo_actionPerformed(ActionEvent e) {
try {
Class.forName("sun.jdbc.odbc.JdbcOdbcDriver");
Connection nod = DriverManager.getConnection("jdbc:odbc:studer");
PreparedStatement sqlupdate = nod.prepareStatement(
"update go set Appearance='上线' where useid='" +
this.txtid.getText() + "'");
sqlupdate.executeUpdate();
PreparedStatement sql = nod.prepareStatement(
"select Type,Register,Logoff,Appearance,Remarks from go where useid = ?");
sql.setString(1, this.txtid.getText());
ResultSet i = sql.executeQuery();
if (i.next()) {
String type = i.getString(1);
String register = i.getString(2);
String logoff = i.getString(3);
String appearance = i.getString(4);
String remarks = i.getString(5);
this.txttype.setText(type);
this.txtRegister.setText(register);
this.txtLogoff.setText(logoff);
this.txtAppearance.setText(appearance);
this.txtRemarks.setText(remarks);
this.mnugo.setEnabled(false);
this.btngo.setEnabled(false);
if (type.equals("系统管理员")) {
this.mnusuperadd.setEnabled(true);
this.mnustu.setEnabled(true);
this.mnuclass.setEnabled(true);
this.mnuremerk.setEnabled(true);
this.btnclassadd.setEnabled(true);
this.btnclassselect.setEnabled(true);
this.btnremarkadd.setEnabled(true);
this.btnremarkselect.setEnabled(true);
this.btnstuadd.setEnabled(true);
this.btnstuselect.setEnabled(true);
this.trmod.setEnabled(true);
}
if (type.equals("成绩管理员")) {
this.mnusuperadd.setEnabled(false);
this.mnustu.setEnabled(false);
this.mnuclass.setEnabled(false);
this.mnuremerk.setEnabled(true);
this.btnclassadd.setEnabled(false);
this.btnclassselect.setEnabled(true);
this.btnremarkadd.setEnabled(true);
this.btnremarkselect.setEnabled(true);
this.btnstuadd.setEnabled(false);
this.btnstuselect.setEnabled(true);
}
if (type.equals("学生管理员")) {
this.mnusuperadd.setEnabled(false);
this.mnustu.setEnabled(true);
this.mnuclass.setEnabled(false);
this.mnuremerk.setEnabled(false);
this.btnstuadd.setEnabled(true);
this.btnclassadd.setEnabled(false);
this.btnremarkadd.setEnabled(false);
this.btnclassselect.setEnabled(true);
this.btnremarkselect.setEnabled(true);
this.btnstuselect.setEnabled(true);
}
if (type.equals("班级管理员")) {
this.mnusuperadd.setEnabled(false);
this.mnustu.setEnabled(false);
this.mnuclass.setEnabled(true);
this.mnuremerk.setEnabled(false);
this.btnstuadd.setEnabled(false);
this.btnclassadd.setEnabled(true);
this.btnremarkadd.setEnabled(false);
this.btnclassselect.setEnabled(true);
this.btnremarkselect.setEnabled(true);
this.btnstuselect.setEnabled(true);
}
if (type.equals("普通用户")) {
this.mnusuperadd.setEnabled(false);
this.mnustu.setEnabled(false);
this.mnuclass.setEnabled(false);
this.mnuremerk.setEnabled(false);
this.btnstuadd.setEnabled(false);
this.btnclassadd.setEnabled(false);
this.btnremarkadd.setEnabled(false);
this.btnclassselect.setEnabled(true);
this.btnremarkselect.setEnabled(true);
this.btnstuselect.setEnabled(true);
}
}
} catch (Exception ex) {
}
}
public void jButton1_actionPerformed(ActionEvent e) {
try {
Class.forName("sun.jdbc.odbc.JdbcOdbcDriver");
Connection conn = DriverManager.getConnection("jdbc:odbc:studer");
PreparedStatement sql = conn.prepareStatement(
"update go set Logoff=?,Appearance='离线' where useid= '" +
this.txtid.getText() + "'");
sql.setString(1, this.txttime.getText());
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