汽车销售管理系统课程设计报告

**学院计算机科学系JAVA课程设计报告题目：汽车销售管理系统系别：计算机系专业班级：计算机科学与技术姓名：李***学号：081914***指导老师：*******时间：20**/**/**—20**/**/**20**.6.11需求分析1.1设计需求分析：在信息技术飞速开展的今天，各行各业使用计算机在辅助协调和管理自身工作的需求越来越高。人们都希望通过计算机技术来实现对各种事务的自动化管理。目前，企业办公自动化正朝着多功能，复合化和系统化的方向开展，汽车销售管理系统是企业办公自动化的一种表达.销售管理也是企业主要的事务管理之一，是提高企业竞争力的重要环节。

企业销售管理作为ERP的一局部，在企业管理中占重要地位，其计算机化在兴旺国家中也已经到达了相当高的水平。目前，我国企业销售管理方面的软件系统也为数不少，但这些系统的实用性并不强，它们普遍存在以下缺陷：

〔1〕针对国内众多中小企业迫切需要信息化管理，但处在初步需求阶段，无法承受诸如大型ERP、财务销售仓储一体信息化管理的中级阶段。自主开发的软件往往平台较低且功能单一，商用软件又过于注重通用性，无法充分考虑每一个具体单位、具体部门的实际需求。

〔2〕销售数据标准化程度较差，难以保证数据的唯一性和权威性。

〔3〕忽略了对销售数据的分析，使得销售经理需查询帐单，才能了解销售情况,在一定程度上的影响了对市场的判断和预测。

〔4〕没有注重对客户的管理,严重影响了企业对客户需求的了解,难以把握市场动态。2系统概要情况：汽车销售管理系统主要是对商品从购入到入库到销售出库中各个环节所发生的事件进行记录，以及对商品仓库的日常事务进行处理。能随时查询仓库的库存和已售商品。可根据进货统计、销售统计，来决定采购方案和暂停采购的商品清单，提高资金利用率。能随时进行员工的业绩查询、厂商查询等，提高企业的科学管理水平。管理员登陆：输出正确的账号密码，进行登陆根本信息：厂家查询产品.员工.客户.供给商和库存信息进货入库：厂家查询入库车辆信息和库存车辆信息全售管理：查询经销商的进货退货情况零售管理：查询零售商的进货退货情况文件：进行的管理员密码修改.用户管理。退出概要设计2.1开发工具本系统开发使用的软件是JDK1.5，访问的数据库是SQLServer2000数据库，在开发过程中，体会到使用JDK1.5工具来开发的软件，能够快速完成，是繁杂的开发过程待以改善。JAVA是一种开发性能非常优秀的面向对象的数据库应用开发工具，它除了能够设计传统的高性能、基于客户/效劳器(Client/Server)体系结构的应用系统外，也能够用于开发基于Internet的应用系统。Java语言是一种纯面向对象的程序设计高级语言，Java平台那么是一个完整的软件开发体系平台。它具有简单性、面向对象性、分布式、解释性、健壮性、平安性、结构中立性、可移植性、高效性、多线程、动态性等特点，使用Java语言开发的软件工程现在随处可见。JAVA支持应用系统同时应用系统同时访问多种数据库，这既包括诸如Oracle、SQLServer2000、Mysql之类的大型数据库，也包括VB之类的支持ODBC接口的小型数据库。直接使用这个数据库是个质优价廉的选择。学生选课管理系统采用面向对象的、可视化的数据库应用系统技术完成了对学生选课的管理，采用了JDK开发环境，并使用本地SQLServer2000数据库。该系统可以满足管理员日常工作的需要，实现无纸化办公，提供了相同数据源多库表的查询，为学生和的管理提供了方便、快捷的操作方式。2.2功能设计厂家可以查询车辆信息出货进货等信息,其根本功能模块如下A、根本信息管理包含车辆.员工.客户.供给商和库存B、进货管理模块包含入库..退库。库存。产品信息C、销售理模块包全款销售。欠款销售D、零售理模块包含全款零售。欠款零售E、文件块包含密码修改.用户管理和退出2.2.2、数据E-R图：员工：姓名性别部门年龄地址客户：产品地区联系方式供给商：车型价格联系方式车型：供给价格仓库：数量车型价格供给商2.2.3程序流程系统的执行从用户的登录开始，依据登录成功后根据用户的选择来进行后续的处理，直到用户退出系统或关闭程序为止，其间应对用户的选择做出判断及异常处理3数据库逻辑设计如下(SQL)：3.1登录界面：这个界面主要要实现的就是登陆汽车销售系统，首要填写正确的用户名合密码：代码如下package汽车销售管理系统;importjava.awt.*;importjavax.swing.*;importjava.awt.BorderLayout;importjava.awt.Rectangle;importjava.awt.event.ActionEvent;importjava.awt.event.ActionListener;/***<p>Title:</p>**<p>Description:</p>**<p>Copyright:Copyright(c)2008</p>**<p>Company:</p>**@authornotattributable*@version1.0*/publicclassTiankehuextendsJDialog{JPanelpanel1=newJPanel();JLabeljLabel1=newJLabel();JLabeljLabel2=newJLabel();JLabeljLabel3=newJLabel();JLabeljLabel4=newJLabel();JLabeljLabel5=newJLabel();JTextFieldjTextField2=newJTextField();JTextFieldjTextField3=newJTextField();JTextFieldjTextField4=newJTextField();JTextFieldjTextField5=newJTextField();JButtonjButton1=newJButton();JButtonjButton2=newJButton();JComboBoxjComboBox1=newJComboBox();publicTiankehu(Frameowner,Stringtitle,booleanmodal){super(owner,title,modal);try{setDefaultCloseOperation(DISPOSE_ON_CLOSE);jbInit();pack();}catch(Exceptionexception){exception.printStackTrace();}}publicTiankehu(){this(newFrame(),"Tiankehu",false);}privatevoidjbInit()throwsException{panel1.setLayout(null);jLabel1.setText("客户种类");jLabel1.setBounds(newRectangle(64,26,62,20));jLabel2.setText("客户名称");jLabel2.setBounds(newRectangle(64,57,62,20));jLabel3.setText("联系方式");jLabel3.setBounds(newRectangle(64,94,62,20));jLabel4.setText("地址");jLabel4.setBounds(newRectangle(64,131,62,15));jLabel5.setText("所属地区");jLabel5.setBounds(newRectangle(64,168,62,15));jTextField2.setBounds(newRectangle(143,57,97,20));jTextField3.setBounds(newRectangle(143,94,190,20));jTextField4.setBounds(newRectangle(143,131,190,20));jTextField5.setBounds(newRectangle(143,168,190,20));jButton1.setBounds(newRectangle(97,223,81,23));jButton1.setText("保存");jButton1.addActionListener(newTiankehu_jButton1_actionAdapter(this));jButton2.setBounds(newRectangle(219,223,81,23));jButton2.setText("取消");jButton2.addActionListener(newTiankehu_jButton2_actionAdapter(this));jComboBox1.setBounds(newRectangle(143,26,97,20));panel1.add(jTextField2);panel1.add(jTextField3);panel1.add(jTextField4);panel1.add(jTextField5);panel1.add(jLabel1);panel1.add(jLabel2);panel1.add(jLabel3);panel1.add(jLabel4);panel1.add(jLabel5);panel1.add(jButton1);panel1.add(jComboBox1);panel1.add(jButton2);jComboBox1.addItem("经销商");jComboBox1.addItem("零售客户");this.getContentPane().add(panel1,java.awt.BorderLayout.CENTER);}publicvoidjButton1_actionPerformed(ActionEvente){Stringlei=(String)jComboBox1.getSelectedItem();Stringnam=jTextField2.getText();Stringfang=jTextField3.getText();Stringdi=jTextField4.getText();Stringqu=jTextField5.getText();Stringsql="insertkhxx(kehuzlei,kehuname,kehulianxi,kehuaddress,suoshudiqu)values('"+lei+"','"+nam+"','"+fang+"','"+di+"','"+qu+"')";if(nam.equals("")||fang.equals("")||di.equals("")||qu.equals("")){JOptionPane.showMessageDialog(this,"资料填写完整在保存！","温馨提示",JOptionPane.INFORMATION_MESSAGE);}else{DataLianjiedlj=newDataLianjie();dlj.Lianjie();inta=dlj.charu(sql);if(a>0){JOptionPane.showMessageDialog(this,"数据以保存！","温馨提示",JOptionPane.INFORMATION_MESSAGE);jTextField2.setText("");jTextField3.setText("");jTextField4.setText("");jTextField5.setText("");}else{JOptionPane.showMessageDialog(this,"数据保存错误！","温馨提示",JOptionPane.INFORMATION_MESSAGE);}}}publicvoidjButton2_actionPerformed(ActionEvente){jTextField2.setText("");jTextField3.setText("");jTextField4.setText("");jTextField5.setText("");}}classTiankehu_jButton2_actionAdapterimplementsActionListener{privateTiankehuadaptee;Tiankehu_jButton2_actionAdapter(Tiankehuadaptee){this.adaptee=adaptee;}publicvoidactionPerformed(ActionEvente){adaptee.jButton2_actionPerformed(e);}}classTiankehu_jButton1_actionAdapterimplementsActionListener{privateTiankehuadaptee;Tiankehu_jButton1_actionAdapter(Tiankehuadaptee){this.adaptee=adaptee;}publicvoidactionPerformed(ActionEvente){adaptee.jButton1_actionPerformed(e);}}登陆画面：3.2主界面：JAVA代码：package汽车销售管理系统;importjava.awt.*;importjava.awt.Window;importjavax.swing.*;importjava.awt.Rectangle;importjava.awt.event.ActionEvent;importjava.awt.event.ActionListener;importjavax.swing.BorderFactory;importjavax.swing.ImageIcon;importjavax.swing.DebugGraphics;importjava.awt.Color;import汽车销售管理系统.ZhuFrame;importjavax.swing.event.AncestorEvent;importjavax.swing.event.AncestorListener;importjavax.swing.border.TitledBorder;importjava.sql.ResultSet;importjava.sql.*;importjava.util.Calendar;/***<p>Title:</p>**<p>Description:</p>**<p>Copyright:Copyright(c)2008</p>**<p>Company:</p>**@authornotattributable*@version1.0*/publicclassZhuFrameextendsJFrame{qicheFramemf;publicZhuFrame(qicheFramemf){this.mf=mf;try{jbInit();}catch(Exceptionexception){exception.printStackTrace();}}privatevoidjbInit()throwsException{getContentPane().setLayout(null);setSize(newDimension(1024,738));setTitle("汽车销售管理系统");this.getContentPane().setBackground(Color.gray);this.setDefaultCloseOperation(JFrame.EXIT_ON_CLOSE);this.setJMenuBar(jMenuBar1);jMenu1.setText("文件");jMenu2.setText("帮助");jMenuItem1.setText("用户管理");jMenuItem1.addActionListener(newZhuFrame_jMenuItem1_actionAdapter(this));jMenuItem2.setText("退出系统");jMenuItem2.addActionListener(newZhuFrame_jMenuItem2_actionAdapter(this));jMenuItem3.setText("关于");jMenuItem3.addActionListener(newZhuFrame_jMenuItem3_actionAdapter(this));jLabel1.setBackground(Color.blue);jLabel1.setBorder(BorderFactory.createEtchedBorder());jLabel1.setText("");jLabel1.setBounds(newRectangle(11,1,989,120));jLabel1.addAncestorListener(newZhuFrame_jLabel1_ancestorAdapter(this));jLabel4.setBackground(Color.blue);jLabel4.setForeground(SystemColor.inactiveCaption);jLabel4.setBorder(BorderFactory.createRaisedBevelBorder());jLabel4.setBounds(newRectangle(11,647,993,27));jButton2.setBounds(newRectangle(188,23,76,77));jButton2.setIcon(ruku);jButton2.setHorizontalTextPosition(SwingConstants.CENTER);jButton2.addActionListener(newZhuFrame_jButton2_actionAdapter(this));jButton3.setBounds(newRectangle(311,23,76,77));jButton3.setIcon(quankuan);jButton3.setHorizontalTextPosition(SwingConstants.CENTER);jButton3.addActionListener(newZhuFrame_jButton3_actionAdapter(this));jButton4.setBounds(newRectangle(682,23,76,77));jButton4.setIcon(suoding);jButton4.setHorizontalTextPosition(SwingConstants.CENTER);jButton4.addActionListener(newZhuFrame_jButton4_actionAdapter(this));jButton4.setVerticalTextPosition(AbstractButton.CENTER);jButton5.setBounds(newRectangle(556,23,76,77));jButton5.setIcon(kucun);jButton5.setHorizontalTextPosition(SwingConstants.CENTER);jButton5.addActionListener(newZhuFrame_jButton5_actionAdapter(this));jButton6.setBounds(newRectangle(433,23,76,77));jButton6.setIcon(qiankuan);jButton6.setHorizontalTextPosition(SwingConstants.CENTER);jButton6.addActionListener(newZhuFrame_jButton6_actionAdapter(this));jButton7.setBounds(newRectangle(21,187,118,35));jButton7.setIcon(jiben);jButton7.setText("根本信息");jButton7.addActionListener(newZhuFrame_jButton7_actionAdapter(this));jButton8.setBounds(newRectangle(21,266,118,35));jButton8.setIcon(jin);jButton8.setText("进货入库");jButton8.addActionListener(newZhuFrame_jButton8_actionAdapter(this));jButton9.setBounds(newRectangle(21,343,118,35));jButton9.setIcon(xiao);jButton9.setText("销售管理");jButton9.addActionListener(newZhuFrame_jButton9_actionAdapter(this));jButton10.setBounds(newRectangle(21,425,118,35));jButton10.setIcon(ling);jButton10.setText("零售管理");jButton10.addActionListener(newZhuFrame_jButton10_actionAdapter(this));jMenuBar1.setBackground(Color.cyan);jMenuBar1.setForeground(Color.blue);jButton11.setBounds(newRectangle(123,135,121,34));jButton11.setText("客户信息");jButton11.addActionListener(newZhuFrame_jButton11_actionAdapter(this));jButton12.setBounds(newRectangle(495,256,121,34));jButton12.setText("产品信息");jButton12.addActionListener(newZhuFrame_jButton12_actionAdapter(this));jButton13.setBounds(newRectangle(314,196,121,34));jButton13.setText("库存信息");jButton13.addActionListener(newZhuFrame_jButton13_actionAdapter(this));jButton16.setBounds(newRectangle(125,254,121,34));jButton16.setText("供货商信息");jButton16.addActionListener(newZhuFrame_jButton16_actionAdapter(this));jButton18.setBounds(newRectangle(495,135,121,34));jButton18.setText("员工信息");jButton18.addActionListener(newZhuFrame_jButton18_actionAdapter(this));jButton1.setHorizontalTextPosition(SwingConstants.CENTER);jButton1.setBounds(newRectangle(63,23,76,77));jButton1.setActionCommand("jButton1");jButton1.setIcon(kehu);jButton1.addActionListener(newZhuFrame_jButton1_actionAdapter(this));jPanel1.setBorder(BorderFactory.createEtchedBorder());jPanel1.setBounds(newRectangle(168,120,832,513));jPanel1.setLayout(null);jLabel3.setIcon(image3);jLabel3.setBounds(newRectangle(-11,1,840,533));jPanel2.setBorder(BorderFactory.createEtchedBorder());jPanel2.setBounds(newRectangle(178,132,826,509));jPanel2.setLayout(null);jButton14.setBounds(newRectangle(495,256,121,34));jButton14.setText("产品信息");jButton14.addActionListener(newZhuFrame_jButton14_actionAdapter(this));jButton15.setBounds(newRectangle(125,256,121,34));jButton15.setText("退库单");jButton15.addActionListener(newZhuFrame_jButton15_actionAdapter(this));jButton17.setBounds(newRectangle(495,135,121,34));jButton17.setText("库存信息");jButton17.addActionListener(newZhuFrame_jButton17_actionAdapter(this));jButton20.setBounds(newRectangle(123,135,121,34));jButton20.setText("入库单");jButton20.addActionListener(newZhuFrame_jButton20_actionAdapter(this));jLabel5.setIcon(image3);jLabel5.setBounds(newRectangle(-14,0,840,510));jPanel3.setVisible(false);jPanel3.setBackground(Color.lightGray);jPanel3.setBorder(BorderFactory.createEtchedBorder());jPanel3.setBounds(newRectangle(178,132,826,509));jPanel3.setLayout(null);jButton19.setBounds(newRectangle(125,254,121,36));jButton19.setText("欠款销售单");jButton19.addActionListener(newZhuFrame_jButton19_actionAdapter(this));jButton21.setBounds(newRectangle(123,135,121,34));jButton21.setText("全款销售单");jButton21.addActionListener(newZhuFrame_jButton21_actionAdapter(this));jButton22.setBounds(newRectangle(495,135,121,34));jButton22.setText("退库单");jButton22.addActionListener(newZhuFrame_jButton22_actionAdapter(this));jButton23.setBounds(newRectangle(495,256,121,34));jButton23.setText("库存查询");jButton23.addActionListener(newZhuFrame_jButton23_actionAdapter(this));jLabel6.setIcon(image3);jLabel6.setBounds(newRectangle(-14,0,840,510));jPanel4.setVisible(false);jPanel4.setBorder(BorderFactory.createEtchedBorder());jPanel4.setBounds(newRectangle(178,132,826,509));jPanel4.setLayout(null);jButton24.setBounds(newRectangle(125,254,121,34));jButton24.setText("欠款零售");jButton24.addActionListener(newZhuFrame_jButton24_actionAdapter(this));jButton25.setBounds(newRectangle(123,135,121,34));jButton25.setText("全款零售");jButton25.addActionListener(newZhuFrame_jButton25_actionAdapter(this));jButton26.setBounds(newRectangle(495,135,121,34));jButton26.setText("退库单");jButton26.addActionListener(newZhuFrame_jButton26_actionAdapter(this));jButton27.setBounds(newRectangle(495,256,121,34));jButton27.setText("库存查询");jButton27.addActionListener(newZhuFrame_jButton27_actionAdapter(this));jLabel7.setIcon(image3);jLabel7.setBounds(newRectangle(-14,0,840,510));jPanel5.setBackground(SystemColor.inactiveCaptionText);jPanel5.setBounds(newRectangle(13,649,989,24));jPanel5.setLayout(null);jLabel8.setText("操作员：");jLabel8.setBounds(newRectangle(16,4,56,16));jLabel9.setBounds(newRectangle(77,4,104,15));jLabel9.addAncestorListener(newZhuFrame_jLabel9_ancestorAdapter(this));jLabel10.setText("日期：");jLabel10.setBounds(newRectangle(843,4,41,15));jLabel11.setBounds(newRectangle(890,4,87,14));jLabel11.addAncestorListener(newZhuFrame_jLabel11_ancestorAdapter(this));jMenuItem4.setText("修改密码");jMenuItem4.addActionListener(newZhuFrame_jMenuItem4_actionAdapter(this));jButton28.setBounds(newRectangle(311,135,121,34));jButton28.setText("全款销售列表");jButton28.addActionListener(newZhuFrame_jButton28_actionAdapter(this));jButton29.setBounds(newRectangle(311,254,121,34));jButton29.setText("欠款销售列表");jButton29.addActionListener(newZhuFrame_jButton29_actionAdapter(this));jButton30.setBounds(newRectangle(311,254,121,34));jButton30.setText("欠款零售列表");jButton30.addActionListener(newZhuFrame_jButton30_actionAdapter(this));jButton31.setBounds(newRectangle(311,135,121,34));jButton31.setText("全款零售列表");jButton31.addActionListener(newZhuFrame_jButton31_actionAdapter(this));jLabel2.setBackground(Color.blue);jLabel2.setBorder(BorderFactory.createEtchedBorder());jLabel2.setIcon(image2);jLabel2.setBounds(newRectangle(8,121,158,519));jMenuBar1.add(jMenu1);jMenuBar1.add(jMenu2);jMenu1.add(jMenuItem4);jMenu1.add(jMenuItem1);jMenu1.add(jMenuItem2);jMenu2.add(jMenuItem3);this.getContentPane().add(jButton7);this.getContentPane().add(jButton8);this.getContentPane().add(jButton10);this.getContentPane().add(jButton1);this.getContentPane().add(jPanel2);this.getContentPane().add(jPanel4);jPanel4.add(jButton25);jPanel4.add(jButton26);jPanel4.add(jButton24);jPanel4.add(jButton27);jPanel4.add(jButton30);jPanel4.add(jButton31);jPanel4.add(jLabel7);this.getContentPane().add(jPanel3);this.getContentPane().add(jPanel5);jPanel5.add(jLabel8);jPanel5.add(jLabel9);jPanel5.add(jLabel10);jPanel5.add(jLabel11);this.getContentPane().add(jLabel4);this.getContentPane().add(jButton4);this.getContentPane().add(jButton2);this.getContentPane().add(jButton3);this.getContentPane().add(jButton6);this.getContentPane().add(jButton5);this.getContentPane().add(jPanel1);jPanel3.add(jButton22);jPanel3.add(jButton21);jPanel3.add(jButton23);jPanel3.add(jButton19);jPanel3.add(jButton28);jPanel3.add(jButton29);jPanel3.add(jLabel6);jPanel2.add(jButton14);jPanel2.add(jButton20);jPanel2.add(jButton15);jPanel2.add(jButton17);jPanel2.add(jLabel5);jPanel1.add(jButton11);jPanel1.add(jButton16);jPanel1.add(jButton13);jPanel1.add(jButton18);jPanel1.add(jButton12);jPanel1.add(jLabel3);this.getContentPane().add(jLabel1);this.getContentPane().add(jButton9);this.getContentPane().add(jLabel2);jPanel1.setVisible(true);jPanel2.setVisible(false);jPanel3.setVisible(false);jPanel4.setVisible(false);}JMenuBarjMenuBar1=newJMenuBar();JMenujMenu1=newJMenu();JMenujMenu2=newJMenu();JMenuItemjMenuItem1=newJMenuItem();JMenuItemjMenuItem2=newJMenuItem();JMenuItemjMenuItem3=newJMenuItem();ImageIconimage1=newImageIcon("0009.jpg");ImageIconimage2=newImageIcon("11.jpg");ImageIconimage3=newImageIcon("001.jpg");ImageIconkucun=newImageIcon("kucunchaxun.jpg");ImageIconkehu=newImageIcon("kehuguanli.jpg");ImageIconquankuan=newImageIcon("quankuanxiaoshou.jpg");ImageIconqiankuan=newImageIcon("qiankuanxiaoshou.jpg");ImageIconsuoding=newImageIcon("xitongsuoding.jpg");ImageIconruku=newImageIcon("rukudian.jpg");ImageIconjiben=newImageIcon("jiben.jpg");ImageIconjin=newImageIcon("jin.jpg");ImageIconxiao=newImageIcon("xiao.jpg");ImageIconling=newImageIcon("ling.jpg");JLabeljLabel1=newJLabel(image1);JLabeljLabel4=newJLabel();JButtonjButton2=newJButton();JButtonjButton3=newJButton();JButtonjButton4=newJButton();JButtonjButton5=newJButton();JButtonjButton6=newJButton();JButtonjButton7=newJButton();JButtonjButton8=newJButton();JButtonjButton9=newJButton();JButtonjButton10=newJButton();JButtonjButton11=newJButton();JButtonjButton12=newJButton();JButtonjButton13=newJButton();JButtonjButton16=newJButton();JButtonjButton18=newJButton();TitledBordertitledBorder1=newTitledBorder("");JButtonjButton1=newJButton();JPaneljPanel1=newJPanel();JLabeljLabel3=newJLabel();JPaneljPanel2=newJPanel();JButtonjButton14=newJButton();JButtonjButton15=newJButton();JButtonjButton17=newJButton();JButtonjButton20=newJButton();JLabeljLabel5=newJLabel();JPaneljPanel3=newJPanel();JButtonjButton19=newJButton();JButtonjButton21=newJButton();JButtonjButton22=newJButton();JButtonjButton23=newJButton();JLabeljLabel6=newJLabel();JPaneljPanel4=newJPanel();JButtonjButton24=newJButton();JButtonjButton25=newJButton();JButtonjButton26=newJButton();JButtonjButton27=newJButton();JLabeljLabel7=newJLabel();JPaneljPanel5=newJPanel();JLabeljLabel8=newJLabel();JLabeljLabel9=newJLabel();JLabeljLabel10=newJLabel();JLabeljLabel11=newJLabel();JMenuItemjMenuItem4=newJMenuItem();JButtonjButton28=newJButton();JButtonjButton29=newJButton();JButtonjButton30=newJButton();JButtonjButton31=newJButton();JLabeljLabel2=newJLabel();publicvoidjMenuItem2_actionPerformed(ActionEvente){inta=JOptionPane.showConfirmDialog(this,"您真的要退出吗？","退出提示",JOptionPane.YES_NO_OPTION);if(a==0){System.exit(0);}}publicvoidjMenuItem3_actionPerformed(ActionEvente){Guanyugy=newGuanyu(this,"关于",true);gy.setSize(420,320);Dimensiongs=gy.getPreferredSize();Dimensionfs=getSize();Pointloc=getLocation();gy.setLocation((fs.width-gs.width)/4+loc.x,(fs.width-gs.height)/4+loc.y);gy.setModal(true);gy.setVisible(true);}//publicvoidjButton18_actionPerformed(ActionEvente){YgxxFrameyg=newYgxxFrame();DimensionscreenSize=Toolkit.getDefaultToolkit().getScreenSize();DimensionframeSize=yg.getSize();yg.setLocation(182,187);yg.setVisible(true);}publicvoidjLabel1_ancestorAdded(AncestorEventevent){}publicvoidjButton2_actionPerformed(ActionEvente){Zengjiakucunzjkc=newZengjiakucun(this,"入库单",true);zjkc.setSize(405,350);Dimensionysize=zjkc.getPreferredSize();Dimensionfsize=getSize();zjkc.setLocation(450,220);zjkc.setModal(true);zjkc.setVisible(true);}//实现按钮切换面板publicvoidjButton8_actionPerformed(ActionEvente){jPanel1.setVisible(false);jPanel2.setVisible(true);jPanel3.setVisible(false);jPanel4.setVisible(false);}//实现按钮切换面板publicvoidjButton7_actionPerformed(ActionEvente){jPanel1.setVisible(true);jPanel2.setVisible(false);jPanel3.setVisible(false);jPanel4.setVisible(false);}//实现按钮切换面板publicvoidjButton9_actionPerformed(ActionEvente){jPanel1.setVisible(false);jPanel2.setVisible(false);jPanel3.setVisible(true);jPanel4.setVisible(false);}//实现按钮切换面板publicvoidjButton10_actionPerformed(ActionEvente){jPanel1.setVisible(false);jPanel2.setVisible(false);jPanel3.setVisible(false);jPanel4.setVisible(true);}publicvoidjButton16_actionPerformed(ActionEvente){GhsFrameghs=newGhsFrame();DimensionscreenSize=Toolkit.getDefaultToolkit().getScreenSize();DimensionframeSize=ghs.getSize();ghs.setLocation(182,187);ghs.setVisible(true);}publicvoidjButton13_actionPerformed(ActionEvente){KcxxFramekc=newKcxxFrame();DimensionscreenSize=Toolkit.getDefaultToolkit().getScreenSize();DimensionframeSize=kc.getSize();kc.setLocation(182,187);kc.setVisible(true);}publicvoidjButton12_actionPerformed(ActionEvente){CpxxFramecp=newCpxxFrame();DimensionscreenSize=Toolkit.getDefaultToolkit().getScreenSize();DimensionframeSize=cp.getSize();cp.setLocation(182,187);cp.setVisible(true);}publicvoidjButton11_actionPerformed(ActionEvente){KhxxFrameku=newKhxxFrame();DimensionscreenSize=Toolkit.getDefaultToolkit().getScreenSize();DimensionframeSize=ku.getSize();ku.setLocation(182,187);ku.setVisible(true);}publicvoidjButton14_actionPerformed(ActionEvente){CpxxFramecp=newCpxxFrame();DimensionscreenSize=Toolkit.getDefaultToolkit().getScreenSize();DimensionframeSize=cp.getSize();cp.setLocation(182,187);cp.setVisible(true);}publicvoidjButton17_actionPerformed(ActionEvente){KcxxFramekc=newKcxxFrame();DimensionscreenSize=Toolkit.getDefaultToolkit().getScreenSize();DimensionframeSize=kc.getSize();kc.setLocation(182,187);kc.setVisible(true);}publicvoidjButton23_actionPerformed(ActionEvente){KcxxFramekc=newKcxxFrame();DimensionscreenSize=Toolkit.getDefaultToolkit().getScreenSize();DimensionframeSize=kc.getSize();kc.setLocation(182,187);kc.setVisible(true);}publicvoidjButton27_actionPerformed(ActionEvente){KcxxFramekc=newKcxxFrame();DimensionscreenSize=Toolkit.getDefaultToolkit().getScreenSize();DimensionframeSize=kc.getSize();kc.setLocation(182,187);kc.setVisible(true);}publicvoidjButton1_actionPerformed(ActionEvente){//调用客户信息窗口KhxxFrameku=newKhxxFrame();DimensionscreenSize=Toolkit.getDefaultToolkit().getScreenSize();DimensionframeSize=ku.getSize();ku.setLocation(182,187);ku.setVisible(true);}publicvoidjButton3_actionPerformed(ActionEvente){//调用全款出库单Quankuanxiaoshougy=newQuankuanxiaoshou(this,"全款出库单",true);gy.setSize(585,350);Dimensiongs=gy.getPreferredSize();Dimensionfs=getSize();Pointloc=getLocation();gy.setLocation((fs.width-gs.width)/4+loc.x,(fs.width-gs.height)/4+loc.y);gy.setModal(true);gy.setVisible(true);}publ