mainframe.java

简单的留言版

    //留言管理-取消事件
    public void btnmexit_actionPerformed(ActionEvent e) {
        jPanel3.setVisible(false);
        //隐藏公共留言内容
        jScrollPane2.setVisible(true);
        txt1send.setVisible(true);
        //留言-发送键隐藏
        btn1send.setVisible(true);
        //留言-取消键隐藏
        btn1cancle.setVisible(true);
        //留言To-对象隐藏
        cbxgetname.setVisible(true);
        //隐藏lbl
        lbl1sendto.setVisible(true);
        lbl1send.setVisible(true);
    }

    //按学号删除留言事件
    public void btnmIddel_actionPerformed(ActionEvent e) {
        String sql="select * from pubmeg where pmeg_send='"+cbxmId.getSelectedItem()+"'";
        ResultSet rsdel=db.GetRs(sql);
        try {
            if(cbxmId.getSelectedItem().equals("")){
                JOptionPane.showMessageDialog(this, "请选择学号！");
            }else if(rsdel!=null&&rsdel.next()!=true){
                JOptionPane.showMessageDialog(this, "没有学号为："+cbxmId.getSelectedItem()+" 的留言");
            }else{
                int faly = JOptionPane.showConfirmDialog(this, "您确认要删除学号为："+cbxmId.getSelectedItem()+" 的留言吗？",
                        "确认", JOptionPane.YES_NO_OPTION);
                if(faly==0){
                    String sqldel="delete from pubmeg where pmeg_send='"+cbxmId.getSelectedItem()+"'";
                    db.ResultSql(sqldel);
                    txtmNum.setText("");
                    select();
                    JOptionPane.showMessageDialog(this, "删除成功！");
                    cbxmId.setSelectedIndex(0);
                    if(txt1display.getText().equals("")){
                        JOptionPane.showMessageDialog(this, "现已没有公共留言信息");
                        jPanel3.setVisible(false);
                        //显示公共留言内容
                        jScrollPane2.setVisible(true);
                        txt1send.setVisible(true);
                        //留言-发送键显示
                        btn1send.setVisible(true);
                        //留言-取消键显示
                        btn1cancle.setVisible(true);
                        //留言To-对象显示
                        cbxgetname.setVisible(true);
                        //显示lbl
                        lbl1sendto.setVisible(true);
                        lbl1send.setVisible(true);
                    }

                }
            }
            rsdel.close();
        } catch (Exception ex) {

        }
    }

    //留言全部删除事件
    public void btnmdel_actionPerformed(ActionEvent e) {
        int faly = JOptionPane.showConfirmDialog(this, "您确认要删除全部的留言信息吗？",
                        "确认", JOptionPane.YES_NO_OPTION);
        if(faly==0){
            String sqldel="truncate table pubmeg";
            db.ResultSql(sqldel);
            select();
            JOptionPane.showMessageDialog(this, "全部的留言信息已删除！");
            jPanel3.setVisible(false);
            //显示公共留言内容
            jScrollPane2.setVisible(true);
            txt1send.setVisible(true);
            //留言-发送键显示
            btn1send.setVisible(true);
            //留言-取消键显示
            btn1cancle.setVisible(true);
            //留言To-对象显示
            cbxgetname.setVisible(true);
            //显示lbl
            lbl1sendto.setVisible(true);
            lbl1send.setVisible(true);
        }
    }

    //按留言编号删除留言
    public void btnmNumdel_actionPerformed(ActionEvent e) {
        String sql="select * from pubmeg where pmeg_id='"+txtmNum.getText()+"'";
        ResultSet rsdel=db.GetRs(sql);
        try {
            if(txtmNum.getText().trim().equals("")){
                JOptionPane.showMessageDialog(this, "您没有输入留言编号");
            }else if(rsdel!=null&&rsdel.next()!=true){
                JOptionPane.showMessageDialog(this, "没有编号为："+txtmNum.getText()+" 的留言");
            }else{
                int faly = JOptionPane.showConfirmDialog(this, "您确认要删除编号为："+txtmNum.getText()+" 的留言吗？",
                        "确认", JOptionPane.YES_NO_OPTION);
                if(faly==0){
                    String sqldel="delete from pubmeg where pmeg_id='"+txtmNum.getText()+"'";
                    db.ResultSql(sqldel);
                    txtmNum.setText("");
                    select();
                    JOptionPane.showMessageDialog(this, "删除成功！");
                    cbxmId.setSelectedIndex(0);
                    if(txt1display.getText().equals("")){
                        JOptionPane.showMessageDialog(this, "现已没有公共留言信息");
                        jPanel3.setVisible(false);
                        //显示公共留言内容
                        jScrollPane2.setVisible(true);
                        txt1send.setVisible(true);
                        //留言-发送键显示
                        btn1send.setVisible(true);
                        //留言-取消键显示
                        btn1cancle.setVisible(true);
                        //留言To-对象显示
                        cbxgetname.setVisible(true);
                        //显示lbl
                        lbl1sendto.setVisible(true);
                        lbl1send.setVisible(true);
                    }

                }
            }
            rsdel.close();
        } catch (Exception ex) {

        }
    }
}


class MainFrame_lblPholt_mouseAdapter extends MouseAdapter {
    private MainFrame adaptee;
    MainFrame_lblPholt_mouseAdapter(MainFrame adaptee) {
        this.adaptee = adaptee;
    }

    public void mouseClicked(MouseEvent e) {
        adaptee.lblPholt_mouseClicked(e);
    }
}


class MainFrame_lblPhoft_mouseAdapter extends MouseAdapter {
    private MainFrame adaptee;
    MainFrame_lblPhoft_mouseAdapter(MainFrame adaptee) {
        this.adaptee = adaptee;
    }

    public void mouseClicked(MouseEvent e) {
        adaptee.lblPhoft_mouseClicked(e);
    }
}


class MainFrame_btn1no_actionAdapter implements ActionListener {
    private MainFrame adaptee;
    MainFrame_btn1no_actionAdapter(MainFrame adaptee) {
        this.adaptee = adaptee;
    }

    public void actionPerformed(ActionEvent e) {
        adaptee.btn1no_actionPerformed(e);
    }
}


class MainFrame_btn1cancle_actionAdapter implements ActionListener {
    private MainFrame adaptee;
    MainFrame_btn1cancle_actionAdapter(MainFrame adaptee) {
        this.adaptee = adaptee;
    }

    public void actionPerformed(ActionEvent e) {
        adaptee.btn1cancle_actionPerformed(e);
    }
}


class MainFrame_lbl1fir_mouseAdapter extends MouseAdapter {
    private MainFrame adaptee;
    MainFrame_lbl1fir_mouseAdapter(MainFrame adaptee) {
        this.adaptee = adaptee;
    }

    public void mouseClicked(MouseEvent e) {
        adaptee.lbl1fir_mouseClicked(e);
    }
}


class MainFrame_lbl1last_mouseAdapter extends MouseAdapter {
    private MainFrame adaptee;
    MainFrame_lbl1last_mouseAdapter(MainFrame adaptee) {
        this.adaptee = adaptee;
    }

    public void mouseClicked(MouseEvent e) {
        adaptee.lbl1last_mouseClicked(e);
    }
}


class MainFrame_lbl1next_ancestorAdapter implements AncestorListener {
    private MainFrame adaptee;
    MainFrame_lbl1next_ancestorAdapter(MainFrame adaptee) {
        this.adaptee = adaptee;
    }

    public void ancestorAdded(AncestorEvent event) {

    }

    public void ancestorRemoved(AncestorEvent event) {
    }

    public void ancestorMoved(AncestorEvent event) {
    }
}


class MainFrame_lbl1next_mouseAdapter extends MouseAdapter {
    private MainFrame adaptee;
    MainFrame_lbl1next_mouseAdapter(MainFrame adaptee) {
        this.adaptee = adaptee;
    }

    public void mouseClicked(MouseEvent e) {
        adaptee.lbl1next_mouseClicked(e);
    }
}


class MainFrame_lbl1for_mouseAdapter extends MouseAdapter {
    private MainFrame adaptee;
    MainFrame_lbl1for_mouseAdapter(MainFrame adaptee) {
        this.adaptee = adaptee;
    }

    public void mouseClicked(MouseEvent e) {
        adaptee.lbl1for_mouseClicked(e);
    }
}


class MainFrame_btn1send_actionAdapter implements ActionListener {
    private MainFrame adaptee;
    MainFrame_btn1send_actionAdapter(MainFrame adaptee) {
        this.adaptee = adaptee;
    }

    public void actionPerformed(ActionEvent e) {
        adaptee.btn1send_actionPerformed(e);
    }
}


class MainFrame_lbl1out_ancestorAdapter implements AncestorListener {
    private MainFrame adaptee;
    MainFrame_lbl1out_ancestorAdapter(MainFrame adaptee) {
        this.adaptee = adaptee;
    }

    public void ancestorAdded(AncestorEvent event) {

    }

    public void ancestorRemoved(AncestorEvent event) {
    }

    public void ancestorMoved(AncestorEvent event) {
    }
}


class MainFrame_lbl1out_mouseAdapter extends MouseAdapter {
    private MainFrame adaptee;
    MainFrame_lbl1out_mouseAdapter(MainFrame adaptee) {
        this.adaptee = adaptee;
    }

    public void mouseClicked(MouseEvent e) {
        adaptee.lbl1out_mouseClicked(e);
    }
}


class MainFrame_lbl1chk_mouseAdapter extends MouseAdapter {
    private MainFrame adaptee;
    MainFrame_lbl1chk_mouseAdapter(MainFrame adaptee) {
        this.adaptee = adaptee;
    }

    public void mouseClicked(MouseEvent e) {
        adaptee.lbl1chk_mouseClicked(e);
    }
}


class MainFrame_lbl1Meg_mouseAdapter extends MouseAdapter {
    private MainFrame adaptee;
    MainFrame_lbl1Meg_mouseAdapter(MainFrame adaptee) {
        this.adaptee = adaptee;
    }

    public void mouseClicked(MouseEvent e) {
        adaptee.lbl1Meg_mouseClicked(e);
    }
}


class MainFrame_lbl1prvMeg_mouseAdapter extends MouseAdapter {
    private MainFrame adaptee;
    MainFrame_lbl1prvMeg_mouseAdapter(MainFrame adaptee) {
        this.adaptee = adaptee;
    }

    public void mouseClicked(MouseEvent e) {
        adaptee.lbl1prvMeg_mouseClicked(e);
    }
}


class MainFrame_lbl1Reg_mouseAdapter extends MouseAdapter {
    private MainFrame adaptee;
    MainFrame_lbl1Reg_mouseAdapter(MainFrame adaptee) {
        this.adaptee = adaptee;
    }

    public void mouseClicked(MouseEvent e) {
        adaptee.lbl1Reg_mouseClicked(e);
    }
}


class MainFrame_btn1login_actionAdapter implements ActionListener {
    private MainFrame adaptee;
    MainFrame_btn1login_actionAdapter(MainFrame adaptee) {
        this.adaptee = adaptee;
    }

    public void actionPerformed(ActionEvent e) {
        adaptee.btn1login_actionPerformed(e);
    }
}


class MainFrame_lbl1pho_mouseAdapter extends MouseAdapter {
    private MainFrame adaptee;
    MainFrame_lbl1pho_mouseAdapter(MainFrame adaptee) {
        this.adaptee = adaptee;
    }

    public void mouseClicked(MouseEvent e) {
        adaptee.lbl1pho_mouseClicked(e);
    }
}