java+mysql进销存管理系统实例源码

package com.njue.mis.view; import java.awt.Dimension; import java.awt.Toolkit; import java.awt.event.ActionEvent; import java.awt.event.ActionListener; import javax.swing.JButton; import javax.swing.JInternalFrame; import javax.swing.JLabel; import javax.swing.JOptionPane; import javax.swing.JPanel; import javax.swing.JTabbedPane; import javax.swing.JTextField; import com.njue.mis.common.CommonFactory; import com.njue.mis.common.ValidationManager; import com.njue.mis.handler.ProviderServicesHandler; import com.njue.mis.model.Provider; public class ProviderFrame extends JInternalFrame { JTextField providerField; JTextField ID_providerField; JTextField provider_zipField; JTextField provider_addressField; JTextField provider_teleField; JTextField provider_faxField; JTextField provider_linkpField; JTextField provider_linktField; JTextField provider_mailField; JTextField provider_bankField; JTextField provider_bankIDField; JTextField providerField1; JTextField ID_providerField1; JTextField provider_zipField1; JTextField provider_addressField1; JTextField provider_teleField1; JTextField provider_faxField1; JTextField provider_linkpField1; JTextField provider_linktField1; JTextField provider_mailField1; JTextField provider_bankField1; JTextField provider_bankIDField1; public ProviderFrame() { super("供应商管理", true, true, false, true); Dimension screenSize = Toolkit.getDefaultToolkit().getScreenSize(); this.setBounds(screenSize.width / 12, screenSize.height / 20, screenSize.width / 2, screenSize.height / 2); this.getContentPane().add(createTabbedPane()); } public JTabbedPane createTabbedPane() { /* * 建立主框架 */ JTabbedPane tabbedPane = new JTabbedPane(); /* * 建立供应商添加信息页面 */ providerField = new JTextField(30); ID_providerField = new JTextField(11); provider_zipField = new JTextField(11); provider_addressField = new JTextField(30); provider_teleField = new JTextField(11); provider_faxField = new JTextField(11); provider_linkpField = new JTextField(11); provider_linktField = new JTextField(11); provider_mailField = new JTextField(30); provider_bankField = new JTextField(11); provider_bankIDField = new JTextField(11); JPanel addPanel = new JPanel(); JPanel addpanel1 = new JPanel(); JLabel providerLabel = new JLabel("供应商全称:"); addpanel1.add(providerLabel); addpanel1.add(providerField); JPanel addpanel2 = new JPanel(); JLabel ID_providerLabel = new JLabel("供应商编号:"); addpanel2.add(ID_providerLabel); addpanel2.add(ID_providerField); JLabel provider_zipLabel = new JLabel("邮政编码: "); addpanel2.add(provider_zipLabel); addpanel2.add(provider_zipField); JPanel addpanel3 = new JPanel(); JLabel provider_addressLabel = new JLabel("供应商地址:"); addpanel3.add(provider_addressLabel); addpanel3.add(provider_addressField); JPanel addpanel4 = new JPanel(); JLabel provider_teleLabel = new JLabel("电话: "); addpanel4.add(provider_teleLabel); addpanel4.add(provider_teleField); JLabel provider_faxLabel = new JLabel("传真: "); addpanel4.add(provider_faxLabel); addpanel4.add(provider_faxField); JPanel addpanel5 = new JPanel(); JLabel provider_linkpLabel = new JLabel("联系人: "); addpanel5.add(provider_linkpLabel); addpanel5.add(provider_linkpField); JLabel provider_linktLabel = new JLabel("联系电话: "); addpanel5.add(provider_linktLabel); addpanel5.add(provider_linktField); JPanel addpanel6 = new JPanel(); JLabel provider_mailLabel = new JLabel("电子邮件: "); addpanel6.add(provider_mailLabel); addpanel6.add(provider_mailField); JPanel addpanel7 = new JPanel(); JLabel provider_bankLabel = new JLabel("开户银行: "); addpanel7.add(provider_bankLabel); addpanel7.add(provider_bankField); JLabel provider_bankIDLabel = new JLabel("银行账号: "); addpanel7.add(provider_bankIDLabel); addpanel7.add(provider_bankIDField); JPanel addpanel8 = new JPanel(); JButton provider_saveButton = new JButton("保存"); provider_saveButton.addActionListener(new ActionListener() { public void actionPerformed(ActionEvent e) { if(ID_providerField.getText().trim().length()==0) { JOptionPane.showMessageDialog(null, "供应商编号不能为空！","警告",JOptionPane.WARNING_MESSAGE); return; } if(providerField.getText().trim().length()==0) { JOptionPane.showMessageDialog(null, "供应商全称不能为空！","警告",JOptionPane.WARNING_MESSAGE); return; } if(provider_zipField.getText().length()!=0) { if (!ValidationManager.validateZip(provider_zipField.getText().trim())) { JOptionPane.showMessageDialog(null, "邮政编码不合法！","警告",JOptionPane.WARNING_MESSAGE); return; } } if(provider_teleField.getText().length()!=0) { if (!ValidationManager.validatePhone(provider_teleField.getText().trim())) { JOptionPane.showMessageDialog(null, "电话号码不合法！","警告",JOptionPane.WARNING_MESSAGE); return; } } if (provider_mailField.getText().length() != 0) { if (!ValidationManager.validateEmail(provider_mailField .getText().trim())) { JOptionPane.showMessageDialog(null, "电子邮件格式不合法！", "警告", JOptionPane.WARNING_MESSAGE); return; } } ProviderServicesHandler handler = CommonFactory .getProviderServices(); if (handler.isExited(ID_providerField.getText())) { JOptionPane.showMessageDialog(null, "供应商编号已存在！", "警告", JOptionPane.WARNING_MESSAGE); return; } else if (handler .addProvider(new Provider(ID_providerField .getText(), providerField.getText(), provider_zipField.getText(), provider_addressField.getText(), provider_teleField.getText(), provider_faxField.getText(), provider_linkpField.getText(), provider_linktField.getText(), provider_mailField.getText(), provider_bankField.getText(), provider_bankIDField.getText()))) { JOptionPane.showMessageDialog(null, "供应商信息添加成功！", "消息", JOptionPane.INFORMATION_MESSAGE); setNull(); } else { JOptionPane.showMessageDialog(null, "供应商信息添加失败，请按要求输入数据！", "警告", JOptionPane.WARNING_MESSAGE); } } }); addpanel8.add(provider_saveButton); JButton provider_reButton = new JButton("重置"); provider_reButton.addActionListener(new ActionListener() { public void actionPerformed(ActionEvent e) { // TODO Auto-generated method stub setNull(); } }); addpanel8.add(provider_reButton); addPanel.add(addpanel1); addPanel.add(addpanel2); addPanel.add(addpanel3); addPanel.add(addpanel4); addPanel.add(addpanel5); addPanel.add(addpanel6); addPanel.add(addpanel7); addPanel.add(addpanel8); tabbedPane.addTab("供应商添加信息", addPanel); /* * 建立供应商删除和修改信息页面 */ providerField1 = new JTextField(11); providerField1.setEditable(false); ID_providerField1 = new JTextField(11); provider_zipField1 = new JTextField(11); provider_zipField1.setEditable(false); provider_addressField1 = new JTextField(30); provider_addressField1.setEditable(false); provider_teleField1 = new JTextField(11); provider_teleField1.setEditable(false); provider_faxField1 = new JTextField(11); provider_faxField1.setEditable(false); provider_linkpField1 = new JTextField(11); provider_linkpField1.setEditable(false); provider_linktField1 = new JTextField(11); provider_linktField1.setEditable(false);