【6】JAVA---地址App小软件（QueryPanel.class）（表现层）

查找模块：

年龄可进行段查找。

其他的都是模糊匹配。

空格为无用字符，会屏蔽的（除年龄）。

（如果在年龄中输入空格，会出现异常，当时没想到这点，要防护这点很容易的，但因为在这个小软件的编写过程，我主要学的是java项目开发的分层思想，软件可能bug比较多，望见谅。）

/*
* QueryPanel.java
*
*/

package cn.hncu.addr.ui;

import javax.swing.JFrame;
import javax.swing.JOptionPane;

import cn.hncu.addr.business.AddrBusiness;

/**
*
* @author  __chx__
*/
public class QueryPanel extends javax.swing.JPanel {
private JFrame mainFrame = null;
String[] strsQu = null;

public QueryPanel(JFrame mainFrame) {
this.mainFrame = mainFrame;
initComponents();
myInitComponents();
}

private void myInitComponents() {
strsQu = new String[6];
jtfAge1.setText("0");
jtfAge.setText("999");
}

private void initComponents() {

jLabel2 = new javax.swing.JLabel();
jlbName1 = new javax.swing.JLabel();
jtfName = new javax.swing.JTextField();
jtfxingbie = new javax.swing.JTextField();
jlbxingbie = new javax.swing.JLabel();
jlbAge = new javax.swing.JLabel();
jtfAge = new javax.swing.JTextField();
jtfDianhua = new javax.swing.JTextField();
jlbDianhau = new javax.swing.JLabel();
jlbAddress = new javax.swing.JLabel();
jtfAddress = new javax.swing.JTextField();
jbtnFind = new javax.swing.JButton();
jbtnreturn = new javax.swing.JButton();
jtfAge1 = new javax.swing.JTextField();
jLabel1 = new javax.swing.JLabel();

setMinimumSize(new java.awt.Dimension(800, 600));
setLayout(null);

jLabel2.setFont(new java.awt.Font("Microsoft YaHei UI", 3, 48));
jLabel2.setForeground(new java.awt.Color(255, 51, 0));
jLabel2.setText("\u67e5\u627e\u5730\u5740\u4fe1\u606f");
add(jLabel2);
jLabel2.setBounds(230, 20, 330, 90);

jlbName1.setFont(new java.awt.Font("Microsoft YaHei UI", 1, 18));
jlbName1.setText("\u59d3\u540d\uff1a");
add(jlbName1);
jlbName1.setBounds(140, 150, 60, 40);
add(jtfName);
jtfName.setBounds(200, 160, 130, 23);
add(jtfxingbie);
jtfxingbie.setBounds(200, 200, 190, 23);

jlbxingbie.setFont(new java.awt.Font("Microsoft YaHei UI", 1, 18));
jlbxingbie.setText("\u6027\u522b\uff1a");
add(jlbxingbie);
jlbxingbie.setBounds(140, 190, 60, 40);

jlbAge.setFont(new java.awt.Font("Microsoft YaHei UI", 1, 18));
jlbAge.setText("\u5e74\u9f84\u6bb5\uff1a");
add(jlbAge);
jlbAge.setBounds(120, 230, 80, 40);
add(jtfAge);
jtfAge.setBounds(340, 240, 70, 23);
add(jtfDianhua);
jtfDianhua.setBounds(200, 280, 330, 23);

jlbDianhau.setFont(new java.awt.Font("Microsoft YaHei UI", 1, 18));
jlbDianhau.setText("\u7535\u8bdd\uff1a");
add(jlbDianhau);
jlbDianhau.setBounds(140, 270, 60, 40);

jlbAddress.setFont(new java.awt.Font("Microsoft YaHei UI", 1, 18));
jlbAddress.setText("\u5730\u5740\uff1a");
add(jlbAddress);
jlbAddress.setBounds(140, 310, 60, 40);
add(jtfAddress);
jtfAddress.setBounds(200, 320, 410, 23);

jbtnFind.setFont(new java.awt.Font("Microsoft YaHei UI", 1, 24));
jbtnFind.setForeground(new java.awt.Color(255, 0, 51));
jbtnFind.setText("\u67e5\u627e");
jbtnFind.addActionListener(new java.awt.event.ActionListener() {
public void actionPerformed(java.awt.event.ActionEvent evt) {
jbtnFindActionPerformed(evt);
}
});
add(jbtnFind);
jbtnFind.setBounds(140, 430, 110, 70);

jbtnreturn.setFont(new java.awt.Font("Microsoft YaHei UI", 1, 24));
jbtnreturn.setForeground(new java.awt.Color(0, 204, 204));
jbtnreturn.setText("\u53d6\u6d88");
jbtnreturn.addActionListener(new java.awt.event.ActionListener() {
public void actionPerformed(java.awt.event.ActionEvent evt) {
jbtnreturnActionPerformed(evt);
}
});
add(jbtnreturn);
jbtnreturn.setBounds(490, 430, 110, 70);
add(jtfAge1);
jtfAge1.setBounds(200, 240, 70, 23);

jLabel1.setText("\u2014\u2014");
add(jLabel1);
jLabel1.setBounds(290, 240, 41, 17);
}

private void jbtnreturnActionPerformed(java.awt.event.ActionEvent evt) {
mainFrame.setContentPane(new ListPanel(mainFrame));
mainFrame.validate();
}

private void jbtnFindActionPerformed(java.awt.event.ActionEvent evt) {
// 表现层代码的基本写法
strsQu[0] = jtfName.getText();
strsQu[1] = jtfxingbie.getText();
strsQu[2] = jtfAge1.getText();
strsQu[3] = jtfDianhua.getText();
strsQu[4] = jtfAddress.getText();
strsQu[5] = jtfAge.getText();

// 3.调用逻辑层
AddrBusiness set = new AddrBusiness();
Object[] objs = set.query(strsQu);

//      for(int i=0;i<objs.length;i++){
//          System.out.println(objs[i]);
//      }
// 4.根据逻辑层的返回结果，导向不同的结果界面
mainFrame.setContentPane(new ListPanel(mainFrame,objs));
mainFrame.revalidate();

}

private javax.swing.JLabel jLabel1;
private javax.swing.JLabel jLabel2;
private javax.swing.JButton jbtnFind;
private javax.swing.JButton jbtnreturn;
private javax.swing.JLabel jlbAddress;
private javax.swing.JLabel jlbAge;
private javax.swing.JLabel jlbDianhau;
private javax.swing.JLabel jlbName1;
private javax.swing.JLabel jlbxingbie;
private javax.swing.JTextField jtfAddress;
private javax.swing.JTextField jtfAge;
private javax.swing.JTextField jtfAge1;
private javax.swing.JTextField jtfDianhua;
private javax.swing.JTextField jtfName;
private javax.swing.JTextField jtfxingbie;

}