Java Swing医院就诊预约系统
一、系统概述
本系统是一款使用Java Swing开发的医院就诊预约系统,面向医院的医务人员和患者使用。
系统功能:
患者管理:添加/编辑/查询/删除患者信息
医生管理:添加/编辑/查询/删除医生信息
科室管理:添加/编辑/查询/删除科室信息
预约登记:患者选择医生和日期进行预约
预约查询:查询已预约记录
预约确认:医生对预约记录进行确认
统计报表:就诊统计报表
二、数据库设计
- doctor表
- did:医生id,主键
- dname:姓名
- dsex:性别
- dage:年龄
- dtel:电话
- department:科室
用于存储医生基本信息。
- medical_records表
- id:编号,主键
- pid:病人id,外键关联patient表
- pathogen:病原体
用于存储患者就诊记录。
- nurse表
- username:用户名,主键
- password:密码
存储护士用户信息。
- patient表
- pid:病人id,主键
- pname:姓名
- psex:性别
- page:年龄
- ptel:电话
存储病人基本信息。
- queue表
- visitnumber:就诊号,主键
- did:医生id,外键关联doctor表
- pid:病人id,外键关联patient表
- starttime:开始时间
- endtime:结束时间
- paymoney:支付费用
存储就诊排队信息。
关系:
patient表与medical_records表一对多
queue表与patient表一对多
queue表与doctor表一对多
三、界面设计
##登录界面
包含用户名密码登录验证。
注册界面
挂号
排队
付款
统计
四、技术选型
开发工具:Eclipse
数据库:MySQL
前端框架:Java Swing
后端技术:Java,JDBC
五、代码
login.java
import util.JDBCCon;
import javax.swing.*;
import javax.swing.table.AbstractTableModel;
import java.awt.*;
import java.awt.event.*;
import java.sql.ResultSet;
import java.sql.SQLException;
import java.text.SimpleDateFormat;
import java.util.ArrayList;
import java.util.Date;
import java.util.Vector;
public class Main {
private String username;
public String getUsername() {
return username;
}
public void setUsername(String username) {
this.username = username;
}
public Main() {
JFrame frame = new JFrame("病人就医管理");//新建容器对象
frame.setSize(600,500);//设置容器大小
frame.setLocation(500,250);//设置位置
JTabbedPane jTabbedPane = new JTabbedPane();
//挂号
JPanel registered = new JPanel();
JPanel jPanel = new JPanel();
jPanel.setLayout(new GridLayout(10,3,1,5));
JLabel pid = new JLabel("身份证");
JTextField pidtext = new JTextField(15);
pidtext.addKeyListener(new KeyListener() {
@Override
public void keyTyped(KeyEvent e) {
}
@Override
public void keyPressed(KeyEvent e) {
}
@Override
public void keyReleased(KeyEvent e) {
if(pidtext.getText().length()>=18){
pidtext.setText(pidtext.getText().substring(0,18));
}
}
});
JLabel pname = new JLabel("姓名");
JTextField pnametext = new JTextField(15);
JLabel psex = new JLabel("性别");
JComboBox<String> psexbox = new JComboBox<>();
psexbox.addItem("男");
psexbox.addItem("女");
JLabel page = new JLabel("年龄");
JTextField pagetext = new JTextField(15);
JLabel ptel = new JLabel("联系电话");
JTextField pteltext = new JTextField(15);
pteltext.addKeyListener(new KeyListener() {
@Override
public void keyTyped(KeyEvent e) {
}
@Override
public void keyPressed(KeyEvent e) {
}
@Override
public void keyReleased(KeyEvent e) {
if(pteltext.getText().length()>=11){
pteltext.setText(pteltext.getText().substring(0,11));
}
}
});
JLabel pathogen = new JLabel("症状");
JTextField pathogentext = new JTextField();
JLabel department = new JLabel("科室");
JComboBox<String> departmentbox = new JComboBox<>();
JLabel doctor = new JLabel("医生");//联动效果
JComboBox<String> doctorbox = new JComboBox<>();
JDBCCon con = new JDBCCon();
ResultSet query = con.query("select distinct department from doctor");
ResultSet query2 = con.query("select dname from doctor where department='内科'");
ArrayList<String> departments = new ArrayList<>();
ArrayList<String> dnames = new ArrayList<>();
while (true){
try {
if (!query.next() ||!query2.next()) break;
} catch (SQLException e) {
e.printStackTrace();
}
try {
departments.add(query.getString("department"));
dnames.add(query2.getString("dname"));
} catch (SQLException e) {
e.printStackTrace();
}
}
for (String s : departments) {
departmentbox.addItem(s);
}
for (String dname : dnames) {
doctorbox.addItem(dname);
}
departmentbox.addActionListener(new AbstractAction() {
@Override
public void actionPerformed(ActionEvent e) {
String nowdepartment = departmentbox.getItemAt(departmentbox.getSelectedIndex());
doctorbox.removeAllItems();
ResultSet query1 = con.query("select dname from doctor where department=?", nowdepartment);
while (true){
try {
if (!query1.next()) break;
} catch (SQLException ex) {
ex.printStackTrace();
}
try {
doctorbox.addItem(query1.getString("dname"));
} catch (SQLException ex) {
ex.printStackTrace();
}
}
}
});
JButton regist = new JButton("挂号");
JButton clear = new JButton("清空");
jPanel.add(pid);
jPanel.add(pidtext);
jPanel.add(pname);
jPanel.add(pnametext);
jPanel.add(psex);
jPanel.add(psexbox);
jPanel.add(page);
jPanel.add(pagetext);
jPanel.add(ptel);
jPanel.add(pteltext);
jPanel.add(pathogen);
jPanel.add(pathogentext);
jPanel.add(department);
jPanel.add(departmentbox);
jPanel.add(doctor);
jPanel.add(doctorbox);
jPanel.add(regist);
jPanel.add(clear);
jPanel.add(new JLabel("这个本来是刷卡后获取数据的,由于"));
jPanel.add(new JLabel("没有相应的设备,故采用人工填写"));
registered.add(jPanel);
//排队
JPanel lineup = new JPanel();
final String[] lineupmsg={"序号","科室","姓名","就诊医生"};
ResultSet query1 = con.query("select visitnumber,department,pname,dname from queue,doctor,patient where doctor.did=queue.did and queue.pid=patient.pid and starttime is not null and endtime is null order by department,dname");
//表格信息
final Vector<Vector<Comparable>> vect = new Vector();//初始化向量
//表格模型
AbstractTableModel tm = new AbstractTableModel() {// 实现AbstractTableModel的抽象方法
private static final long serialVersionUID = 1L;
public int getColumnCount() {
return lineupmsg.length;
}
public int getRowCount() {
// TODO 自动生成的方法存根
return vect.size();
}
public Object getValueAt(int row, int column) {
// TODO 自动生成的方法存根
if (!vect.isEmpty())
return (((Vector<?>) vect.elementAt(row)).elementAt(column));
else
return null;
}
public String getColumnName(int column) {
return lineupmsg[column];// 设置表格列名
}
public void setValueAt(Object value, int row, int column) {
}
public Class<? extends Object> getColumnClass(int c) {
return getValueAt(0, c).getClass();
}// 取得所属对象类
public boolean isCellEditable(int row, int column) {
return false;
}// 设置单元格不可编辑
};
//新建排队信息表格类
JTable queueTable = new JTable(tm);
queueTable.setRowHeight(20);
queueTable.setPreferredScrollableViewportSize(new Dimension(560,200));
queueTable.setToolTipText("显示所有的排队信息");
//排队信息表自动调整
queueTable.setAutoResizeMode(JTable.AUTO_RESIZE_ALL_COLUMNS);
//设置单元格分割线
queueTable.setShowHorizontalLines(true);
queueTable.setShowVerticalLines(true);
//滚轮,将滚轮绑定表格
JScrollPane scrollPane = new JScrollPane(queueTable);
//将获取到的数据加进表格中
vect.removeAllElements();// 初始化向量对象
tm.fireTableStructureChanged();// 更新表格内容
while (true) {
try {
if (!query1.next()) break;
} catch (SQLException e) {
e.printStackTrace();
}
@SuppressWarnings("rawtypes")
Vector<Comparable> v = new Vector<Comparable>();
try {
v.add(query1.getInt(1));
v.add(query1.getString(2));
v.add(query1.getString(3));
v.add(query1.getString(4));
vect.add(v);
tm.fireTableStructureChanged();
} catch (SQLException e) {
e.printStackTrace();
}
}
JLabel label = new JLabel("科室");
JComboBox<String> comboBox = new JComboBox<>();
JLabel label1 = new JLabel("医生");
JComboBox<String> comboBox1 = new JComboBox<>();
ResultSet query3 = con.query("select distinct department from queue,doctor where queue.did=doctor.did and starttime is not null and endtime is null");
while(true){
try {
if (!query3.next()) break;
} catch (SQLException e) {
e.printStackTrace();
}
try {
comboBox.addItem(query3.getString("department"));
} catch (SQLException e) {
e.printStackTrace();
}
}
comboBox.addActionListener(new AbstractAction() {
@Override
public void actionPerformed(ActionEvent e) {
comboBox1.removeAllItems();
ResultSet query4 = con.query("select distinct dname from queue,doctor where queue.did=doctor.did and starttime is not null and endtime is null and department=?",comboBox.getItemAt(comboBox.getSelectedIndex()));
while(true){
try {
if (!query4.next()) break;
} catch (SQLException ex) {
ex.printStackTrace();
}
try {
comboBox1.addItem(query4.getString("dname"));
} catch (SQLException ex) {
ex.printStackTrace();
}
}
}
});
JButton search = new JButton("查询");
JLabel ceshi = new JLabel("测试");
JLabel jLabel = new JLabel(" 目前排队人数:");
lineup.add(jLabel);
lineup.add(ceshi);
JLabel jLabel1 = new JLabel("人 ");
lineup.add(jLabel1);
jLabel.setVisible(false);
jLabel1.setVisible(false);
ceshi.setVisible(false);
search.addActionListener(new AbstractAction() {
@Override
public void actionPerformed(ActionEvent e) {
String itemAt = comboBox1.getItemAt(comboBox1.getSelectedIndex());
ResultSet query4 = con.query("select visitnumber,department,pname,dname from queue,doctor,patient where doctor.did=queue.did and queue.pid=patient.pid and starttime is not null and endtime is null and dname=?", itemAt);
//刷新页面
vect.removeAllElements();// 初始化向量对象
tm.fireTableStructureChanged();// 更新表格内容
while (true) {
try {
if (!query4.next()) break;
} catch (SQLException ec) {
ec.printStackTrace();
}
@SuppressWarnings("rawtypes")
Vector<Comparable> v = new Vector<Comparable>();
try {
v.add(query4.getInt(1));
v.add(query4.getString(2));
v.add(query4.getString(3));
v.add(query4.getString(4));
vect.add(v);
tm.fireTableStructureChanged();
} catch (SQLException ex) {
ex.printStackTrace();
}
}
//新增组件查看排队的情况
ResultSet query5 = con.query("select count(*) number from queue,doctor,patient where doctor.did=queue.did and queue.pid=patient.pid and starttime is not null and endtime is null and dname=?", itemAt);
while (true){
try {
if (!query5.next()) break;
} catch (SQLException ex) {
ex.printStackTrace();
}
try {
ceshi.setText(String.valueOf(query5.getInt("number")));
} catch (SQLException ex) {
ex.printStackTrace();
}
}
jLabel.setVisible(true);
jLabel1.setVisible(true);
ceshi.setVisible(true);
}
});
lineup.add(label);
lineup.add(comboBox);
lineup.add(label1);
lineup.add(comboBox1);
lineup.add(search);
lineup.add(scrollPane);
JLabel visitnumber = new JLabel("序号");
JTextField visitnumbertext = new JTextField(10);
JLabel keshi = new JLabel("科室");
JTextField keshitext = new JTextField(10);
JLabel xingming = new JLabel("姓名");
JTextField xingmingtext = new JTextField(10);
JLabel jiuzheng = new JLabel("就诊医生");
JTextField jiuzhengtext = new JTextField(10);
JButton seeAdoctor = new JButton("就诊");
lineup.add(visitnumber);
lineup.add(visitnumbertext);
lineup.add(keshi);
lineup.add(keshitext);
lineup.add(xingming);
lineup.add(xingmingtext);
lineup.add(jiuzheng);
lineup.add(jiuzhengtext);
lineup.add(seeAdoctor);
queueTable.addMouseListener(new MouseAdapter() {
@Override
public void mouseClicked(MouseEvent e) {
super.mouseClicked(e);
if(e.getClickCount()==2){
//双击事件
int row = queueTable.getSelectedRow();
visitnumbertext.setText(String.valueOf(queueTable.getValueAt(row,0)));
keshitext.setText((String) queueTable.getValueAt(row,1));
xingmingtext.setText((String) queueTable.getValueAt(row,2));
jiuzhengtext.setText((String) queueTable.getValueAt(row,3));
}
}
});
//付款
JPanel pay = new JPanel();
final String[] paymsg={"序号","科室","姓名","就诊医生"};
ResultSet query6 = con.query("select visitnumber,department,pname,dname from queue,doctor,patient where doctor.did=queue.did and queue.pid=patient.pid and starttime is not null and endtime is not null and paymoney is null order by department,dname");
//表格信息
final Vector<Vector<Comparable>> vect1 = new Vector();//初始化向量
//表格模型
AbstractTableModel tm1 = new AbstractTableModel() {// 实现AbstractTableModel的抽象方法
private static final long serialVersionUID = 1L;
public int getColumnCount() {
return paymsg.length;
}
public int getRowCount() {
// TODO 自动生成的方法存根
return vect1.size();
}
public Object getValueAt(int row, int column) {
// TODO 自动生成的方法存根
if (!vect.isEmpty())
return (((Vector<?>) vect1.elementAt(row)).elementAt(column));
else
return null;
}
public String getColumnName(int column) {
return paymsg[column];// 设置表格列名
}
public void setValueAt(Object value, int row, int column) {
}
public Class<? extends Object> getColumnClass(int c) {
return getValueAt(0, c).getClass();
}// 取得所属对象类
public boolean isCellEditable(int row, int column) {
return false;
}// 设置单元格不可编辑
};
//新建排队信息表格类
JTable payTable = new JTable(tm1);
payTable.setRowHeight(20);
payTable.setPreferredScrollableViewportSize(new Dimension(560,200));
payTable.setToolTipText("显示所有的排队信息");
//排队信息表自动调整
payTable.setAutoResizeMode(JTable.AUTO_RESIZE_ALL_COLUMNS);
//设置单元格分割线
payTable.setShowHorizontalLines(true);
payTable.setShowVerticalLines(true);
//滚轮,将滚轮绑定表格
JScrollPane scrollPane1 = new JScrollPane(payTable);
//将获取到的数据加进表格中
vect1.removeAllElements();// 初始化向量对象
tm1.fireTableStructureChanged();// 更新表格内容
while (true) {
try {
if (!query6.next()) break;
} catch (SQLException e) {
e.printStackTrace();
}
@SuppressWarnings("rawtypes")
Vector<Comparable> v = new Vector<Comparable>();
try {
v.add(query6.getInt(1));
v.add(query6.getString(2));
v.add(query6.getString(3));
v.add(query6.getString(4));
vect1.add(v);
tm1.fireTableStructureChanged();
} catch (SQLException e) {
e.printStackTrace();
}
}
pay.add(scrollPane1);
JLabel visitnumber1 = new JLabel("序号");
JTextField visitnumbertext1 = new JTextField(10);
JLabel keshi1 = new JLabel("科室");
JTextField keshitext1 = new JTextField(10);
JLabel xingming1 = new JLabel("姓名");
JTextField xingmingtext1 = new JTextField(10);
JLabel jiuzheng1 = new JLabel("就诊医生");
JTextField jiuzhengtext1 = new JTextField(10);
JLabel payLabel = new JLabel("付款金额:");
JTextField paytext = new JTextField(10);
JButton paymoney = new JButton("付款");
pay.add(visitnumber1);
pay.add(visitnumbertext1);
pay.add(keshi1);
pay.add(keshitext1);
pay.add(xingming1);
pay.add(xingmingtext1);
pay.add(jiuzheng1);
pay.add(jiuzhengtext1);
pay.add(payLabel);
pay.add(paytext);
pay.add(paymoney);
payTable.addMouseListener(new MouseAdapter() {
@Override
public void mouseClicked(MouseEvent e) {
super.mouseClicked(e);
if(e.getClickCount()==2){
int row = payTable.getSelectedRow();
visitnumbertext1.setText(String.valueOf(payTable.getValueAt(row,0)));
keshitext1.setText(String.valueOf(payTable.getValueAt(row,1)));
xingmingtext1.setText(String.valueOf(payTable.getValueAt(row,2)));
jiuzhengtext1.setText(String.valueOf(payTable.getValueAt(row,3)));
}
}
});
JPanel tongji = new JPanel();
final String[] tongjimsg={"科室","花费","总看病人数"};
ResultSet query9 = con.query("select department,sum(paymoney),count(*) from queue,doctor where doctor.did=queue.did group by department");
//表格信息
final Vector<Vector<Comparable>> vect3 = new Vector();//初始化向量
//表格模型
AbstractTableModel tm3 = new AbstractTableModel() {// 实现AbstractTableModel的抽象方法
private static final long serialVersionUID = 1L;
public int getColumnCount() {
return tongjimsg.length;
}
public int getRowCount() {
// TODO 自动生成的方法存根
return vect3.size();
}
public Object getValueAt(int row, int column) {
// TODO 自动生成的方法存根
if (!vect3.isEmpty())
return (((Vector<?>) vect3.elementAt(row)).elementAt(column));
else
return null;
}
public String getColumnName(int column) {
return tongjimsg[column];// 设置表格列名
}
public void setValueAt(Object value, int row, int column) {
}
public Class<? extends Object> getColumnClass(int c) {
return getValueAt(0, c).getClass();
}// 取得所属对象类
public boolean isCellEditable(int row, int column) {
return false;
}// 设置单元格不可编辑
};
//新建排队信息表格类
JTable tongjiTable = new JTable(tm3);
tongjiTable.setRowHeight(20);
tongjiTable.setPreferredScrollableViewportSize(new Dimension(560,200));
tongjiTable.setToolTipText("显示所有的统计信息");
//排队信息表自动调整
tongjiTable.setAutoResizeMode(JTable.AUTO_RESIZE_ALL_COLUMNS);
//设置单元格分割线
tongjiTable.setShowHorizontalLines(true);
tongjiTable.setShowVerticalLines(true);
//滚轮,将滚轮绑定表格
JScrollPane scrollPane3 = new JScrollPane(tongjiTable);
//将获取到的数据加进表格中
vect3.removeAllElements();// 初始化向量对象
tm3.fireTableStructureChanged();// 更新表格内容
while (true) {
try {
if (!query9.next()) break;
} catch (SQLException e) {
e.printStackTrace();
}
@SuppressWarnings("rawtypes")
Vector<Comparable> v = new Vector<Comparable>();
try {
v.add(query9.getString(1));
v.add(query9.getDouble(2));
v.add(query9.getInt(3));
vect3.add(v);
tm3.fireTableStructureChanged();
} catch (SQLException e) {
e.printStackTrace();
}
}
tongji.add(scrollPane3);
paymoney.addActionListener(new AbstractAction() {
@Override
public void actionPerformed(ActionEvent e) {
String visitnumber = visitnumbertext1.getText();
double money=0.0;
if(!paytext.getText().equals("")){
//输入金额不为空
money= Double.parseDouble(paytext.getText());
con.update("update queue set paymoney=? where visitnumber=?",visitnumber,money);
JOptionPane.showMessageDialog(null,"付款成功","成功",JOptionPane.INFORMATION_MESSAGE);
//更新表格3
ResultSet query8 = con.query("select visitnumber,department,pname,dname from queue,doctor,patient where doctor.did=queue.did and queue.pid=patient.pid and starttime is not null and endtime is not null and paymoney is null order by department,dname");
vect1.removeAllElements();// 初始化向量对象
tm1.fireTableStructureChanged();// 更新表格内容
while (true) {
try {
if (!query8.next()) break;
} catch (SQLException ec) {
ec.printStackTrace();
}
@SuppressWarnings("rawtypes")
Vector<Comparable> v = new Vector<Comparable>();
try {
v.add(query8.getInt(1));
v.add(query8.getString(2));
v.add(query8.getString(3));
v.add(query8.getString(4));
vect1.add(v);
tm1.fireTableStructureChanged();
} catch (SQLException ex) {
ex.printStackTrace();
}
}
//更新表格4
ResultSet query10 = con.query("select department,sum(paymoney),count(*) from queue,doctor where doctor.did=queue.did group by department");
vect3.removeAllElements();// 初始化向量对象
tm3.fireTableStructureChanged();// 更新表格内容
while (true) {
try {
if (!query10.next()) break;
} catch (SQLException ec) {
ec.printStackTrace();
}
@SuppressWarnings("rawtypes")
Vector<Comparable> v = new Vector<Comparable>();
try {
v.add(query10.getString(1));
v.add(query10.getDouble(2));
v.add(query10.getInt(3));
vect3.add(v);
tm3.fireTableStructureChanged();
} catch (SQLException ex) {
ex.printStackTrace();
}
}
}else{
JOptionPane.showMessageDialog(null,"没有输入金额","错误",JOptionPane.ERROR_MESSAGE);
}
}
});
jTabbedPane.addTab("挂号",registered);
jTabbedPane.addTab("排队",lineup);
jTabbedPane.addTab("付款",pay);
jTabbedPane.addTab("统计",tongji);
frame.add(jTabbedPane);
frame.setVisible(true);//可见
frame.setDefaultCloseOperation(JFrame.EXIT_ON_CLOSE);
//就诊按钮监听事件
seeAdoctor.addActionListener(new AbstractAction() {
@Override
public void actionPerformed(ActionEvent e) {
int visitnumber = Integer.parseInt(visitnumbertext.getText());
//获取当前时间写入endtime中
Date date = new Date();//获得系统时间
SimpleDateFormat sdf = new SimpleDateFormat( " yyyy-MM-dd HH:mm:ss " );
String nowTime = sdf.format(date);
con.update("update queue set endtime=? where visitnumber=?",visitnumber,nowTime);
ResultSet query3 = con.query("select visitnumber,department,pname,dname from queue,doctor,patient where doctor.did=queue.did and queue.pid=patient.pid and starttime is not null and endtime is null order by department,dname");
ResultSet query7 = con.query("select visitnumber,department,pname,dname from queue,doctor,patient where doctor.did=queue.did and queue.pid=patient.pid and starttime is not null and endtime is not null and paymoney is null order by department,dname");
JOptionPane.showMessageDialog(null,"就诊成功","成功",JOptionPane.INFORMATION_MESSAGE);
//刷新页面1
vect.removeAllElements();// 初始化向量对象
tm.fireTableStructureChanged();// 更新表格内容
while (true) {
try {
if (!query3.next()) break;
} catch (SQLException ec) {
ec.printStackTrace();
}
@SuppressWarnings("rawtypes")
Vector<Comparable> v = new Vector<Comparable>();
try {
v.add(query3.getInt(1));
v.add(query3.getString(2));
v.add(query3.getString(3));
v.add(query3.getString(4));
vect.add(v);
tm.fireTableStructureChanged();
} catch (SQLException ex) {
ex.printStackTrace();
}
}
//刷新页面2
vect1.removeAllElements();// 初始化向量对象
tm1.fireTableStructureChanged();// 更新表格内容
while (true) {
try {
if (!query7.next()) break;
} catch (SQLException ec) {
ec.printStackTrace();
}
@SuppressWarnings("rawtypes")
Vector<Comparable> v = new Vector<Comparable>();
try {
v.add(query7.getInt(1));
v.add(query7.getString(2));
v.add(query7.getString(3));
v.add(query7.getString(4));
vect1.add(v);
tm1.fireTableStructureChanged();
} catch (SQLException ex) {
ex.printStackTrace();
}
}
ResultSet query5 = con.query("select distinct department from queue,doctor where queue.did=doctor.did and starttime is not null and endtime is null");
ResultSet query4 = con.query("select distinct dname from queue,doctor where queue.did=doctor.did and starttime is not null and endtime is null");
while(true){
try {
if (!query5.next()||!query4.next()) break;
} catch (SQLException e1) {
e1.printStackTrace();
}
try {
comboBox.removeAllItems();
comboBox.addItem(query5.getString("department"));
comboBox1.removeAllItems();
comboBox1.addItem(query4.getString("dname"));
} catch (SQLException e1) {
e1.printStackTrace();
}
}
// //刷新标签人数
jLabel.setVisible(false);
jLabel1.setVisible(false);
ceshi.setVisible(false);
// String dname = jiuzhengtext.getText();
// ResultSet query6 = con.query("select count(*) number from queue,doctor,patient where doctor.did=queue.did and queue.pid=patient.pid and starttime is not null and endtime is null and dname=?", dname);
// while(true){
// try {
// if (!query6.next()) break;
// } catch (SQLException ex) {
// ex.printStackTrace();
// }
// try {
// ceshi.setText(String.valueOf(query6.getInt("number")));
// } catch (SQLException ex) {
// ex.printStackTrace();
// }
// }
}
});
//挂号
regist.addActionListener(new AbstractAction() {
@Override
public void actionPerformed(ActionEvent e) {
String pid=pidtext.getText();
String pname = pnametext.getText();
String psex = psexbox.getItemAt(psexbox.getSelectedIndex());
int page = 0;
if(pagetext.getText().equals("")){
page=0;
}else{
page= Integer.parseInt(pagetext.getText());
}
String ptel = pteltext.getText();
String pathogen = pathogentext.getText();
ResultSet query5 = con.query("select pid from patient");
ArrayList<String> pids = new ArrayList<>();
while (true){
try {
if (!query5.next()) break;
} catch (SQLException ex) {
ex.printStackTrace();
}
try {
pids.add(query5.getString("pid"));
} catch (SQLException ex) {
ex.printStackTrace();
}
}
if(!pids.contains(pid)){
//添加唯一的病人信息
con.add("insert into patient(pid,pname,psex,page,ptel) values(?,?,?,?,?)",pid,pname,psex,page,ptel);
}
con.add("insert into medical_records(pid,pathogen) values(?,?)",pid,pathogen);
JOptionPane.showMessageDialog(null,"就诊成功","成功",JOptionPane.INFORMATION_MESSAGE);
//获取当前时间写入starttime中
Date date = new Date();//获得系统时间
SimpleDateFormat sdf = new SimpleDateFormat( " yyyy-MM-dd HH:mm:ss " );
String nowTime = sdf.format(date);
String didname = doctorbox.getItemAt(doctorbox.getSelectedIndex());
ResultSet query3 = con.query("select did from doctor where dname=?", didname);
int did=0;
while(true){
try {
if (!query3.next()) break;
} catch (SQLException ex) {
ex.printStackTrace();
}
try {
did=query3.getInt("did");
} catch (SQLException ex) {
ex.printStackTrace();
}
}
con.add("insert into queue(did,pid,starttime) values(?,?,?)",did,pid,nowTime);
ResultSet query4 = con.query("select visitnumber,department,pname,dname from queue,doctor,patient where doctor.did=queue.did and queue.pid=patient.pid and starttime is not null and endtime is null");
//刷新页面
vect.removeAllElements();// 初始化向量对象
tm.fireTableStructureChanged();// 更新表格内容
while (true) {
try {
if (!query4.next()) break;
} catch (SQLException ec) {
ec.printStackTrace();
}
@SuppressWarnings("rawtypes")
Vector<Comparable> v = new Vector<Comparable>();
try {
v.add(query4.getInt(1));
v.add(query4.getString(2));
v.add(query4.getString(3));
v.add(query4.getString(4));
vect.add(v);
tm.fireTableStructureChanged();
} catch (SQLException ex) {
ex.printStackTrace();
}
}
}
});
//清空填写数据
clear.addActionListener(new AbstractAction() {
@Override
public void actionPerformed(ActionEvent e) {
pnametext.setText("");
psexbox.setSelectedIndex(0);
pagetext.setText("");
pteltext.setText("");
pathogentext.setText("");
//热部署JLabel测试：System.out.println("测试");
}
});
}
public static void main(String[] args) {
new Main();
}
}
六、联系与沟通
q:969060742 完整代码、sql、程序资源