[java]代码库package com.itstar.erp.ui.kucunswing;

import javax.swing.SwingUtilities;

import javax.swing.DefaultComboBoxModel;

import javax.swing.JPanel;

import javax.swing.JFrame;

import javax.swing.JComboBox;

import java.awt.Rectangle;

import java.awt.event.ItemEvent;

import java.sql.ResultSet;

import java.sql.SQLException;

import java.util.HashMap;

import java.util.Map;

import java.util.Vector;

import javax.swing.JLabel;

import javax.swing.JTextField;

import com.itstar.erp.dao.kucun.KuCunDaoImpl;

import com.itstar.erp.util.GetResultSet;

public class KuCunJFrame extends JFrame {

private static final long serialVersionUID = 1L;

private JPanel jContentPane = null;

private JComboBox pronameComboBox = null;

private JLabel jLabel = null;

String provalue = "";

static Map proidnamemap = new HashMap();

static Map pronamepricemap = new HashMap();

static Map pronameidmap = new HashMap();

private JLabel jLabel1 = null;

private JLabel jLabel2 = null;

private JLabel jLabel3 = null;

private JLabel jLabel4 = null;

private JLabel jLabel5 = null;

private JTextField proid = null;

private JTextField proname = null;

private JTextField proprice = null;

private JTextField kucunacount = null;

private JTextField total = null;

static {

String table = "tb_product_info";

ResultSet rs = new GetResultSet().getResultSet(table);

try {

while (rs.next()) {

int id = rs.getInt(1);

String name = rs.getString(3);

double price = rs.getDouble(4);

proidnamemap.put(id, name);

pronamepricemap.put(name, price);

pronameidmap.put(name, id);

}

} catch (SQLException e) {

e.printStackTrace();

}

}

static Map kucunidacountmap = new HashMap(); // @jve:decl-index=0:

static {

String table = "tb_kucun_info";

ResultSet rs = new GetResultSet().getResultSet(table);

try {

while (rs.next()) {

int id = rs.getInt(1);

int count = rs.getInt(2);

String name = proidnamemap.get(count);

kucunidacountmap.put(name, count);

}

} catch (SQLException e) {

e.printStackTrace();

}

}

/**

* This method initializes pronameComboBox

*

* @return javax.swing.JComboBox

*/

private JComboBox getPronameComboBox() {

if (pronameComboBox == null) {

Vector v = new Vector();

v.add("");

v.add("查询全部");

String table = "tb_kucun_info";

ResultSet rs = new GetResultSet().getResultSet(table);

try {

while (rs.next()) {

int proid = rs.getInt(1);

String name = proidnamemap.get(proid);

v.add(name);

}

} catch (SQLException e) {

e.printStackTrace();

}

DefaultComboBoxModel model = new DefaultComboBoxModel(v);

pronameComboBox = new JComboBox(model);

pronameComboBox.setBounds(new Rectangle(295, 66, 275, 36));

pronameComboBox.addItemListener(new java.awt.event.ItemListener() {

public void itemStateChanged(java.awt.event.ItemEvent e) {

if (e.getStateChange() == ItemEvent.SELECTED) {

provalue = pronameComboBox.getSelectedItem().toString();

if (!provalue.equals("") && !provalue.equals("查询全部")) {

int id = pronameidmap.get(provalue);

String name = provalue;

double price = pronamepricemap.get(provalue);

int kcount = new KuCunDaoImpl().getkucunAcount(id);

double ktotal = price * kcount;

proid.setText("准字" + (1000 + id));

proname.setText(name);

proprice.setText("" + price);

kucunacount.setText("" + kcount);

total.setText("" + ktotal);

}

if (provalue.equals("查询全部")) {

proid.setText("");

proname.setText("");

proprice.setText("");

kucunacount.setText("");

total.setText("");

new KuCunJTable().init();

pronameComboBox.setSelectedIndex(0);

}

if (provalue.equals("")) {

proid.setText("");

proname.setText("");

proprice.setText("");

kucunacount.setText("");

total.setText("");

}

}

}

});

}

return pronameComboBox;

}

/**

* This method initializes proid

*

* @return javax.swing.JTextField

*/

private JTextField getProid() {

if (proid == null) {

proid = new JTextField();

proid.setEditable(false);

proid.setBounds(new Rectangle(52, 195, 114, 30));

}

return proid;

}

/**

* This method initializes proname

*

* @return javax.swing.JTextField

*/

private JTextField getProname() {

if (proname == null) {

proname = new JTextField();

proname.setEditable(false);

proname.setBounds(new Rectangle(176, 197, 127, 29));

}

return proname;

}

/**

* This method initializes proprice

*

* @return javax.swing.JTextField

*/

private JTextField getProprice() {

if (proprice == null) {

proprice = new JTextField();

proprice.setEditable(false);

proprice.setBounds(new Rectangle(320, 193, 110, 34));

}

return proprice;

}

/**

* This method initializes kucunacount

*

* @return javax.swing.JTextField

*/

private JTextField getKucunacount() {

if (kucunacount == null) {

kucunacount = new JTextField();

kucunacount.setEditable(false);

kucunacount.setBounds(new Rectangle(447, 195, 95, 32));

}

return kucunacount;

}

/**

* This method initializes total

*

* @return javax.swing.JTextField

*/

private JTextField getTotal() {

if (total == null) {

total = new JTextField();

total.setEditable(false);

total.setBounds(new Rectangle(558, 192, 108, 32));

}

return total;

}

/**

* @param args

*/

public static void main(String[] args) {

// TODO Auto-generated method stub

SwingUtilities.invokeLater(new Runnable() {

public void run() {

KuCunJFrame thisClass = new KuCunJFrame();

thisClass.setDefaultCloseOperation(JFrame.EXIT_ON_CLOSE);

thisClass.setVisible(true);

}

});

}

/**

* This is the default constructor

*/

public KuCunJFrame() {

super();

initialize();

}

/**

* This method initializes this

*

* @return void

*/

private void initialize() {

this.setSize(700, 500);

this.setContentPane(getJContentPane());

this.setTitle("库存管理");

this.setLocationRelativeTo(null);

}

/**

* This method initializes jContentPane

*

* @return javax.swing.JPanel

*/

private JPanel getJContentPane() {

if (jContentPane == null) {

jLabel5 = new JLabel();

jLabel5.setBounds(new Rectangle(556, 149, 110, 27));

jLabel5.setText(" 库存金额");

jLabel4 = new JLabel();

jLabel4.setBounds(new Rectangle(442, 147, 97, 31));

jLabel4.setText(" 库存数量");

jLabel3 = new JLabel();

jLabel3.setBounds(new Rectangle(320, 149, 107, 31));

jLabel3.setText(" 进价");

jLabel2 = new JLabel();

jLabel2.setBounds(new Rectangle(177, 148, 124, 32));

jLabel2.setText(" 商品名称");

jLabel1 = new JLabel();

jLabel1.setBounds(new Rectangle(53, 145, 112, 33));

jLabel1.setText(" 商品编号");

jLabel = new JLabel();

jLabel.setBounds(new Rectangle(99, 69, 196, 35));

jLabel.setText(" 请选择商品名称");

jContentPane = new JPanel();

jContentPane.setLayout(null);

jContentPane.add(getPronameComboBox(), null);

jContentPane.add(jLabel, null);

jContentPane.add(jLabel1, null);

jContentPane.add(jLabel2, null);

jContentPane.add(jLabel3, null);

jContentPane.add(jLabel4, null);

jContentPane.add(jLabel5, null);

jContentPane.add(getProid(), null);

jContentPane.add(getProname(), null);

jContentPane.add(getProprice(), null);

jContentPane.add(getKucunacount(), null);

jContentPane.add(getTotal(), null);

}

return jContentPane;

}

} // @jve:decl-index=0:visual-constraint="215,10"

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