mysql做网站怎么查看数据,wordpress网络电台,怎么制作app软件赚钱,福州网站建设精英JAVA医药进销存管理系统
功能描述
#xff08;1#xff09;登录模块#xff1a;登录信息等存储在数据库中 #xff08;2#xff09;基本信息模块#xff1a;分为药品信息模块、客户情况模块、供应商情况模块#xff1b; #xff08;3#xff09;业务管理模块#x…JAVA医药进销存管理系统
功能描述
1登录模块登录信息等存储在数据库中 2基本信息模块分为药品信息模块、客户情况模块、供应商情况模块 3业务管理模块分为药品采购模块、药品销售模块、库存盘点模块、销售退货模块、客户回款模块 4业务查询模块分为基本信息模块、入库明细模块、销售明细模块、回款明细模块 5用户管理模块分为增加用户模块、维护用户模块 6窗口管理更适应更多使用者的前端需求。
代码链接https://pan.baidu.com/s/1F7dEBfny5aAU_AKpLpwCiA 提取码3pxo
功能截图
1、登录模块 2、医药进销存管理系统主界面 3、药品情况模块 4、供应商基本信息情况模块 5、入库明细模块 部分关键代码
package com.lzw;import java.awt.Color;
import java.awt.Dimension;
import java.awt.Font;
import java.awt.Rectangle;
import java.awt.Toolkit;
import java.awt.event.ActionEvent;
import java.awt.event.ActionListener;
import java.awt.event.KeyAdapter;
import java.awt.event.KeyEvent;
import java.io.FileInputStream;
import java.io.FileNotFoundException;
import java.io.FileOutputStream;
import java.io.PrintStream;
import java.util.Iterator;
import java.util.List;
import java.util.Scanner;import javax.swing.ImageIcon;
import javax.swing.JButton;
import javax.swing.JFrame;
import javax.swing.JLabel;
import javax.swing.JOptionPane;
import javax.swing.JPasswordField;
import javax.swing.JTextField;
import javax.swing.UIManager;
import javax.swing.border.BevelBorder;import com.lzw.dao.AdapterDao;
import com.lzw.model.Obj_UserName;
import com.lzw.view.JF_main;public class LoginDialog extends JFrame {private static final long serialVersionUID 8107215375516572660L;private LoginPanel loginPanel null;private JLabel jLabel null;private JTextField userField null;private JLabel jLabel1 null;private JPasswordField passwordField null;private JButton loginButton null;private JButton exitButton null;private JF_main mainFrame;/*** param owner*/public LoginDialog() {try {UIManager.setLookAndFeel(UIManager.getSystemLookAndFeelClassName());mainFrame new JF_main();initialize();} catch (Exception e) {e.printStackTrace();}}/*** 初始化loginPanel登录面板的方法* * return com.lzw.login.LoginPanel*/private LoginPanel getLoginPanel() {if (loginPanel null) {jLabel1 new JLabel();jLabel1.setFont(new Font(, Font.BOLD, 12));jLabel1.setBounds(new Rectangle(101, 147, 55, 18));jLabel1.setText(密 码);jLabel new JLabel();jLabel.setFont(new Font(, Font.BOLD, 12));jLabel.setText(用户名);jLabel.setBounds(new Rectangle(100, 117, 56, 18));loginPanel new LoginPanel();loginPanel.setLayout(null);loginPanel.setBackground(new Color(0xD8DDC7));loginPanel.add(jLabel);loginPanel.add(getUserField());loginPanel.add(jLabel1);loginPanel.add(getPasswordField());loginPanel.add(getLoginButton());loginPanel.add(getExitButton());}return loginPanel;}/*** This method initializes userField* * return javax.swing.JTextField*/private JTextField getUserField() {if (userField null) {userField new JTextField();userField.setBorder(new BevelBorder(BevelBorder.LOWERED));userField.setBounds(new Rectangle(157, 115, 127, 22));}return userField;}/*** This method initializes passwordField* * return javax.swing.JPasswordField*/private JPasswordField getPasswordField() {if (passwordField null) {passwordField new JPasswordField();passwordField.setBorder(new BevelBorder(BevelBorder.LOWERED));passwordField.setBounds(new Rectangle(158, 145, 125, 22));passwordField.addKeyListener(new KeyAdapter() {Overridepublic void keyTyped(KeyEvent e) {if (e.getKeyChar() \n)loginButton.doClick();}});}return passwordField;}/*** This method initializes loginButton* * return javax.swing.JButton*/private JButton getLoginButton() {if (loginButton null) {loginButton new JButton();loginButton.setContentAreaFilled(false);loginButton.setBounds(new Rectangle(155, 175, 58, 25));loginButton.setIcon(new ImageIcon(getClass().getResource(/images/loginButton.png)));loginButton.addActionListener(new ActionListener() {private Obj_UserName user;Overridepublic void actionPerformed(ActionEvent e) {String id getUserField().getText().trim();if (id null || id.length() 0) {JOptionPane.showMessageDialog(null, 输入用户ID不能为空,请重新输入!!!, 系统提示, JOptionPane.ERROR_MESSAGE);getUserField().requestFocus();return;}String sqlStr from Obj_UserName where id id ;List list null;list AdapterDao.QueryObject(sqlStr);if (list.size() 0) {Iterator iterator list.iterator();user (Obj_UserName) iterator.next();String pass new String(getPasswordField().getPassword());if (!user.getPassword().equals(pass)) {JOptionPane.showMessageDialog(LoginDialog.this, 用户名或密码错误无法登录, 登录失败, JOptionPane.ERROR_MESSAGE);return;}}Dimension screenSize Toolkit.getDefaultToolkit().getScreenSize();Dimension frameSize mainFrame.getSize();if (frameSize.height screenSize.height) {frameSize.height screenSize.height;}if (frameSize.width screenSize.width) {frameSize.width screenSize.width;}mainFrame.setLocation((screenSize.width - frameSize.width) / 2, (screenSize.height - frameSize.height) / 2);mainFrame.setVisible(true);LoginDialog.this.setVisible(false);}});}return loginButton;}/*** This method initializes exitButton* * return javax.swing.JButton*/private JButton getExitButton() {if (exitButton null) {exitButton new JButton();exitButton.setContentAreaFilled(false);exitButton.setBounds(new Rectangle(230, 175, 58, 25));exitButton.setIcon(new ImageIcon(getClass().getResource(/images/exitButton.png)));exitButton.addActionListener(new java.awt.event.ActionListener() {Overridepublic void actionPerformed(java.awt.event.ActionEvent e) {System.exit(0);}});}return exitButton;}/*** 界面初始化方法* * return void*/private void initialize() {Dimension size getToolkit().getScreenSize();setLocation((size.width - 296) / 2, (size.height - 188) / 2);setSize(389, 256);this.setTitle(系统登录);setContentPane(getLoginPanel());}public static void main(String[] args) {try {new Thread() {private FileInputStream fis;private Scanner scanner;private LoginDialog jf_login;Overridepublic void run() {try {initAndRecLog(); // 初始化并记录日志fis new FileInputStream(APPJXC.log);scanner new Scanner(fis);while (scanner.hasNextLine()) {String str scanner.nextLine();int startInt str.indexOf(-) 1;if (startInt -1)startInt 0;str 启动信息 str.substring(startInt);Thread.sleep(100);}scanner.close();fis.close();jf_login.setVisible(true);} catch (Exception e) {e.printStackTrace();}}// 初始化系统并记录日志private void initAndRecLog() throws FileNotFoundException {FileOutputStream fop new FileOutputStream(APPJXC.log, false);PrintStream ps new PrintStream(fop);System.setOut(ps);AdapterDao dao new AdapterDao();if (!dao.getdao())return;jf_login new LoginDialog();}}.start();} catch (Exception e) {e.printStackTrace();}}
}
