質問編集履歴
1
ソースコードの表示を更新しました。
test
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test
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SQLで郵便番号のデータベース(No.,郵便番号,県,市,地区,県の読み,市の読み,地区の読み)を用いて距離を出すプログラムを作っている最中です。
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とりあえず住所を三つ表示させたいです。
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@@ -16,500 +16,496 @@
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### 該当のソースコード
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Java
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```html
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コードの表示(ブロック)
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public class postNumberGUI extends Frame implements ActionListener, ItemListener {
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java.awt.List codeList;
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int n=3;
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int a=0;
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int x=0;
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TextField[] codeField = new TextField[n];
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TextField[] numberField = new TextField[n];・・・
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TextField serchField;
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Button displayButton,・・・
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Panel panel, ・・・
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//Panel[] dataPanel;
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String displayCommand = "Display",
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addCommand = "Add",
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serchCommand = "Serch",
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doneCommand = "Done";
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// updateCommand = "Update",addCommand = "Add", deleteCommand = "Delete"; // ボタンのコマンド文字列
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String driverClassName = "org.postgresql.Driver"; //SQL
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String url = "jdbc:postgresql://localhost/test";
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String user = "dbpuser";
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String password = "hogehoge";
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Connection connection;
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ResultSet resultSet;
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//郵便番号で検索
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PreparedStatement prepStmt; // SELECT name 用 (リスト表示)
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PreparedStatement prepStmt_S; // SELECT用
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String selectStr = "SELECT code FROM postalcode";
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String strPrepSQL_S = "SELECT * FROM postalcode WHERE code = ?";
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postNumberGUI(){
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setSize(1200,1000);
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setTitle("postNumberGUI");
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setLayout(new GridLayout(1,2));
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System.out.println(a);
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panel = new Panel();
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panel.setLayout(new BorderLayout());
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add(panel);
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leftPanel = new Panel();
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leftPanel.setLayout(new GridLayout());
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add(leftPanel);
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codeList = new java.awt.List(10);
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codeList.addItemListener(this);
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leftPanel.add(codeList);
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rightPanel = new Panel();
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rightPanel.setLayout(new GridLayout(2,4));
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add(rightPanel);
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dataPanel1 = new Panel();
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dataPanel1.setLayout(new GridLayout(8,2));
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rightPanel.add(dataPanel1);
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dataPanel2 = new Panel();
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dataPanel2.setLayout(new GridLayout(8,2));
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rightPanel.add(dataPanel2);
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dataPanel3 = new Panel();
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dataPanel3.setLayout(new GridLayout(8,2));
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rightPanel.add(dataPanel3);
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serchPanel = new Panel();
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serchPanel.setLayout(new BorderLayout());
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//rightPanel.add(serchPanel);
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buttonPanel = new Panel();
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buttonPanel.setLayout(new GridLayout(2,2));
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rightPanel.add(buttonPanel);
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panel.add(leftPanel, BorderLayout.WEST);
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panel.add(rightPanel, BorderLayout.CENTER);
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for(int i=0;i<n;i++) {
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if(i==0){
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dataPanel1.add(new Label("郵便番号"));
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codeField[i] = new TextField(24);
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dataPanel1.add(codeField[i]);
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dataPanel1.add(new Label("Number"));
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numberField[i] = new TextField(24);
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dataPanel1.add(numberField[i]);・・・
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}else if(i==1){
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dataPanel2.add(new Label("郵便番号"));
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codeField[i] = new TextField(24);
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dataPanel2.add(codeField[i]);・・・
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}else if(i==2){
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dataPanel3.add(new Label("郵便番号"));
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codeField[i] = new TextField(24);
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dataPanel3.add(codeField[i]);・・・
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}
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}
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serchPanel.add(new Label("検索"));
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serchField = new TextField(24);
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serchPanel.add(serchField, BorderLayout.CENTER);
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doneButton = new Button(doneCommand);
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doneButton.addActionListener(this);
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buttonPanel.add(doneButton);
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displayButton = new Button(displayCommand);
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displayButton.addActionListener(this);
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buttonPanel.add(displayButton);
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addButton = new Button(addCommand);
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addButton.addActionListener(this);
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buttonPanel.add(addButton);
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serchButton = new Button(serchCommand);
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serchButton.addActionListener(this);
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serchPanel.add(serchButton, BorderLayout.EAST);
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rightPanel.add(serchPanel);
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addWindowListener ( new WindowAdapter() {
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public void windowClosing(WindowEvent we) {
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try { // 後処理
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prepStmt.close();
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prepStmt_S.close();
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connection.close();
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} catch (Exception e) {
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e.printStackTrace();
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}
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System.exit(0);
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}
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} ) ; // ウィンドウを閉じる処理
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299
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300
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try { // ドライバマネージャとコネクション
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Class.forName(driverClassName);
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connection = DriverManager.getConnection(url, user, password);
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307
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prepStmt = connection.prepareStatement(selectStr);
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310
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311
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prepStmt_S = connection.prepareStatement(strPrepSQL_S);
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} catch (Exception e) {
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e.printStackTrace();
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}
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318
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displayList(); // 早速リストに名前表示
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321
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322
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}
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325
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public void itemStateChanged(ItemEvent ie) { // 選択項目が変化した時の処理
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displayData(); // 各フィールドにデータ表示
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}
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332
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333
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public void clearList() { // リストクリア
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334
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335
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codeList.removeAll(); // リストの項目をすべて削除
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336
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337
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}
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338
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339
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340
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341
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public void displayList() { // リスト項目表示
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342
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343
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try {
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344
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345
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resultSet = prepStmt.executeQuery(); // コードの列だけ抜き出す
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346
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347
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while (resultSet.next()) {
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348
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349
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String code = resultSet.getString("code");
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350
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351
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codeList.add(code); // リストにコードを追加
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352
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353
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}
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354
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355
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resultSet.close();
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356
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357
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} catch (Exception e) {
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358
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359
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e.printStackTrace();
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360
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361
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}
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362
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363
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}
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364
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365
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366
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367
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public void displayData() { // 選択項目データ再表示
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368
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369
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String code = codeList.getSelectedItem(), // 名前はリストの選択項目
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370
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371
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number = "",
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372
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373
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prefecture = "",
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374
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375
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city = "",
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376
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377
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area = "",
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378
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379
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pref_reading = "",
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380
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381
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city_reading = "",
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382
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383
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area_reading = "";
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384
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385
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try {
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386
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387
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prepStmt_S.setString(1, code);
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388
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389
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resultSet = prepStmt_S.executeQuery();
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390
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391
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while (resultSet.next()) {
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392
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+
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393
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code = resultSet.getString("code");・・・;
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394
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395
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}
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396
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+
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397
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while(0<=a&&a<=2) {
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398
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399
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codeField[a].setText(code);
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400
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401
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numberField[a].setText(number);・・・;
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402
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403
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resultSet.close();
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404
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+
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405
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}
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406
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407
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} catch (Exception e) {
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408
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409
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e.printStackTrace();
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410
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411
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}
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412
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413
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}
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414
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415
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416
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|
|
417
|
+
public void serchData() { // 項目データ追加
|
|
418
|
+
|
|
419
|
+
String code = codeList.getSelectedItem(), // 名前はリストの選択項目
|
|
420
|
+
|
|
421
|
+
number = "",
|
|
422
|
+
|
|
423
|
+
prefecture = "",
|
|
424
|
+
|
|
425
|
+
city = "",
|
|
426
|
+
|
|
427
|
+
area = "",
|
|
428
|
+
|
|
429
|
+
pref_reading = "",
|
|
430
|
+
|
|
431
|
+
city_reading = "",
|
|
432
|
+
|
|
433
|
+
area_reading = "";
|
|
434
|
+
|
|
435
|
+
code = serchField.getText(); // 各データをもらう
|
|
436
|
+
|
|
437
|
+
|
|
438
|
+
|
|
439
|
+
serchField.setText("");
|
|
440
|
+
|
|
441
|
+
try { // 新データを追加
|
|
442
|
+
|
|
443
|
+
prepStmt_S.setString(1, code);
|
|
444
|
+
|
|
445
|
+
resultSet = prepStmt_S.executeQuery();
|
|
446
|
+
|
|
447
|
+
while (resultSet.next()) {
|
|
448
|
+
|
|
449
|
+
code = resultSet.getString("code");・・・;
|
|
450
|
+
|
|
451
|
+
}
|
|
452
|
+
|
|
453
|
+
while(0<=a&&a<=2) {
|
|
454
|
+
|
|
455
|
+
codeField[a].setText(code); ・・・;
|
|
456
|
+
|
|
457
|
+
resultSet.close();
|
|
458
|
+
|
|
459
|
+
}
|
|
460
|
+
|
|
461
|
+
} catch (Exception e) {
|
|
462
|
+
|
|
463
|
+
e.printStackTrace();
|
|
464
|
+
|
|
465
|
+
}
|
|
466
|
+
|
|
467
|
+
}
|
|
468
|
+
|
|
469
|
+
|
|
470
|
+
|
|
471
|
+
public void actionPerformed(ActionEvent ae) { // ボタンが押された時に行う処理
|
|
472
|
+
|
|
473
|
+
String command = ae.getActionCommand(); // イベントからアクションコマンドを得る
|
|
474
|
+
|
|
475
|
+
if (command.equals(displayCommand)) {
|
|
476
|
+
|
|
477
|
+
displayData(); // 表示処理
|
|
478
|
+
|
|
479
|
+
}else if(command.equals(doneCommand)) {
|
|
480
|
+
|
|
481
|
+
a++;
|
|
482
|
+
|
|
483
|
+
System.out.println(a);
|
|
484
|
+
|
|
485
|
+
}else if(command.equals(serchCommand)) {
|
|
486
|
+
|
|
487
|
+
serchData();
|
|
488
|
+
|
|
489
|
+
a++;
|
|
490
|
+
|
|
491
|
+
System.out.println(a);
|
|
492
|
+
|
|
493
|
+
}
|
|
494
|
+
|
|
495
|
+
}
|
|
496
|
+
|
|
497
|
+
public static void main(String[] argv) {
|
|
498
|
+
|
|
499
|
+
postNumberGUI myFrame = new postNumberGUI(); // フレームの生成
|
|
500
|
+
|
|
501
|
+
myFrame.setVisible(true); // フレームの可視化
|
|
502
|
+
|
|
503
|
+
}
|
|
504
|
+
|
|
505
|
+
}
|
|
20
506
|
|
|
21
507
|
```
|
|
22
508
|
|
|
23
|
-
エラーメッセージ
|
|
24
|
-
|
|
25
|
-
```
|
|
26
|
-
|
|
27
|
-
|
|
28
|
-
|
|
29
|
-
### 該当のソースコード
|
|
30
|
-
|
|
31
|
-
|
|
32
|
-
|
|
33
|
-
Java
|
|
34
|
-
|
|
35
|
-
public class postNumberGUI extends Frame implements ActionListener, ItemListener {
|
|
36
|
-
|
|
37
|
-
java.awt.List codeList;
|
|
38
|
-
|
|
39
|
-
int n=3;
|
|
40
|
-
|
|
41
|
-
int a=0;
|
|
42
|
-
|
|
43
|
-
int x=0;
|
|
44
|
-
|
|
45
|
-
TextField[] codeField = new TextField[n];
|
|
46
|
-
|
|
47
|
-
TextField[] numberField = new TextField[n];・・・
|
|
48
|
-
|
|
49
|
-
TextField serchField;
|
|
50
|
-
|
|
51
|
-
|
|
52
|
-
|
|
53
|
-
Button displayButton,・・・
|
|
54
|
-
|
|
55
|
-
Panel panel, ・・・
|
|
56
|
-
|
|
57
|
-
//Panel[] dataPanel;
|
|
58
|
-
|
|
59
|
-
String displayCommand = "Display",
|
|
60
|
-
|
|
61
|
-
addCommand = "Add",
|
|
62
|
-
|
|
63
|
-
serchCommand = "Serch",
|
|
64
|
-
|
|
65
|
-
doneCommand = "Done";
|
|
66
|
-
|
|
67
|
-
// updateCommand = "Update",addCommand = "Add", deleteCommand = "Delete"; // ボタンのコマンド文字列
|
|
68
|
-
|
|
69
|
-
|
|
70
|
-
|
|
71
|
-
String driverClassName = "org.postgresql.Driver"; //SQL
|
|
72
|
-
|
|
73
|
-
String url = "jdbc:postgresql://localhost/test";
|
|
74
|
-
|
|
75
|
-
String user = "dbpuser";
|
|
76
|
-
|
|
77
|
-
String password = "hogehoge";
|
|
78
|
-
|
|
79
|
-
Connection connection;
|
|
80
|
-
|
|
81
|
-
ResultSet resultSet;
|
|
82
|
-
|
|
83
|
-
|
|
84
|
-
|
|
85
|
-
|
|
86
|
-
|
|
87
|
-
//郵便番号で検索
|
|
88
|
-
|
|
89
|
-
|
|
90
|
-
|
|
91
|
-
PreparedStatement prepStmt; // SELECT name 用 (リスト表示)
|
|
92
|
-
|
|
93
|
-
PreparedStatement prepStmt_S; // SELECT用
|
|
94
|
-
|
|
95
|
-
|
|
96
|
-
|
|
97
|
-
String selectStr = "SELECT code FROM postalcode";
|
|
98
|
-
|
|
99
|
-
String strPrepSQL_S = "SELECT * FROM postalcode WHERE code = ?";
|
|
100
|
-
|
|
101
|
-
|
|
102
|
-
|
|
103
|
-
postNumberGUI(){
|
|
104
|
-
|
|
105
|
-
setSize(1200,1000);
|
|
106
|
-
|
|
107
|
-
setTitle("postNumberGUI");
|
|
108
|
-
|
|
109
|
-
setLayout(new GridLayout(1,2));
|
|
110
|
-
|
|
111
|
-
System.out.println(a);
|
|
112
|
-
|
|
113
|
-
|
|
114
|
-
|
|
115
|
-
panel = new Panel();
|
|
116
|
-
|
|
117
|
-
panel.setLayout(new BorderLayout());
|
|
118
|
-
|
|
119
|
-
add(panel);
|
|
120
|
-
|
|
121
|
-
|
|
122
|
-
|
|
123
|
-
leftPanel = new Panel();
|
|
124
|
-
|
|
125
|
-
leftPanel.setLayout(new GridLayout());
|
|
126
|
-
|
|
127
|
-
add(leftPanel);
|
|
128
|
-
|
|
129
|
-
|
|
130
|
-
|
|
131
|
-
codeList = new java.awt.List(10);
|
|
132
|
-
|
|
133
|
-
codeList.addItemListener(this);
|
|
134
|
-
|
|
135
|
-
leftPanel.add(codeList);
|
|
136
|
-
|
|
137
|
-
|
|
138
|
-
|
|
139
|
-
|
|
140
|
-
|
|
141
|
-
rightPanel = new Panel();
|
|
142
|
-
|
|
143
|
-
rightPanel.setLayout(new GridLayout(2,4));
|
|
144
|
-
|
|
145
|
-
add(rightPanel);
|
|
146
|
-
|
|
147
|
-
|
|
148
|
-
|
|
149
|
-
dataPanel1 = new Panel();
|
|
150
|
-
|
|
151
|
-
dataPanel1.setLayout(new GridLayout(8,2));
|
|
152
|
-
|
|
153
|
-
rightPanel.add(dataPanel1);
|
|
154
|
-
|
|
155
|
-
|
|
156
|
-
|
|
157
|
-
dataPanel2 = new Panel();
|
|
158
|
-
|
|
159
|
-
dataPanel2.setLayout(new GridLayout(8,2));
|
|
160
|
-
|
|
161
|
-
rightPanel.add(dataPanel2);
|
|
162
|
-
|
|
163
|
-
|
|
164
|
-
|
|
165
|
-
dataPanel3 = new Panel();
|
|
166
|
-
|
|
167
|
-
dataPanel3.setLayout(new GridLayout(8,2));
|
|
168
|
-
|
|
169
|
-
rightPanel.add(dataPanel3);
|
|
170
|
-
|
|
171
|
-
|
|
172
|
-
|
|
173
|
-
serchPanel = new Panel();
|
|
174
|
-
|
|
175
|
-
serchPanel.setLayout(new BorderLayout());
|
|
176
|
-
|
|
177
|
-
//rightPanel.add(serchPanel);
|
|
178
|
-
|
|
179
|
-
|
|
180
|
-
|
|
181
|
-
buttonPanel = new Panel();
|
|
182
|
-
|
|
183
|
-
buttonPanel.setLayout(new GridLayout(2,2));
|
|
184
|
-
|
|
185
|
-
rightPanel.add(buttonPanel);
|
|
186
|
-
|
|
187
|
-
|
|
188
|
-
|
|
189
|
-
panel.add(leftPanel, BorderLayout.WEST);
|
|
190
|
-
|
|
191
|
-
panel.add(rightPanel, BorderLayout.CENTER);
|
|
192
|
-
|
|
193
|
-
|
|
194
|
-
|
|
195
|
-
|
|
196
|
-
|
|
197
|
-
for(int i=0;i<n;i++) {
|
|
198
|
-
|
|
199
|
-
if(i==0){
|
|
200
|
-
|
|
201
|
-
dataPanel1.add(new Label("郵便番号"));
|
|
202
|
-
|
|
203
|
-
codeField[i] = new TextField(24);
|
|
204
|
-
|
|
205
|
-
dataPanel1.add(codeField[i]);
|
|
206
|
-
|
|
207
|
-
|
|
208
|
-
|
|
209
|
-
dataPanel1.add(new Label("Number"));
|
|
210
|
-
|
|
211
|
-
numberField[i] = new TextField(24);
|
|
212
|
-
|
|
213
|
-
dataPanel1.add(numberField[i]);・・・
|
|
214
|
-
|
|
215
|
-
}else if(i==1){
|
|
216
|
-
|
|
217
|
-
dataPanel2.add(new Label("郵便番号"));
|
|
218
|
-
|
|
219
|
-
codeField[i] = new TextField(24);
|
|
220
|
-
|
|
221
|
-
dataPanel2.add(codeField[i]);・・・
|
|
222
|
-
|
|
223
|
-
}else if(i==2){
|
|
224
|
-
|
|
225
|
-
dataPanel3.add(new Label("郵便番号"));
|
|
226
|
-
|
|
227
|
-
codeField[i] = new TextField(24);
|
|
228
|
-
|
|
229
|
-
dataPanel3.add(codeField[i]);・・・
|
|
230
|
-
|
|
231
|
-
}
|
|
232
|
-
|
|
233
|
-
}
|
|
234
|
-
|
|
235
|
-
serchPanel.add(new Label("検索"));
|
|
236
|
-
|
|
237
|
-
serchField = new TextField(24);
|
|
238
|
-
|
|
239
|
-
serchPanel.add(serchField, BorderLayout.CENTER);
|
|
240
|
-
|
|
241
|
-
|
|
242
|
-
|
|
243
|
-
doneButton = new Button(doneCommand);
|
|
244
|
-
|
|
245
|
-
doneButton.addActionListener(this);
|
|
246
|
-
|
|
247
|
-
buttonPanel.add(doneButton);
|
|
248
|
-
|
|
249
|
-
|
|
250
|
-
|
|
251
|
-
displayButton = new Button(displayCommand);
|
|
252
|
-
|
|
253
|
-
displayButton.addActionListener(this);
|
|
254
|
-
|
|
255
|
-
buttonPanel.add(displayButton);
|
|
256
|
-
|
|
257
|
-
|
|
258
|
-
|
|
259
|
-
addButton = new Button(addCommand);
|
|
260
|
-
|
|
261
|
-
addButton.addActionListener(this);
|
|
262
|
-
|
|
263
|
-
buttonPanel.add(addButton);
|
|
264
|
-
|
|
265
|
-
|
|
266
|
-
|
|
267
|
-
serchButton = new Button(serchCommand);
|
|
268
|
-
|
|
269
|
-
serchButton.addActionListener(this);
|
|
270
|
-
|
|
271
|
-
serchPanel.add(serchButton, BorderLayout.EAST);
|
|
272
|
-
|
|
273
|
-
|
|
274
|
-
|
|
275
|
-
rightPanel.add(serchPanel);
|
|
276
|
-
|
|
277
|
-
|
|
278
|
-
|
|
279
|
-
addWindowListener ( new WindowAdapter() {
|
|
280
|
-
|
|
281
|
-
public void windowClosing(WindowEvent we) {
|
|
282
|
-
|
|
283
|
-
try { // 後処理
|
|
284
|
-
|
|
285
|
-
prepStmt.close();
|
|
286
|
-
|
|
287
|
-
prepStmt_S.close();
|
|
288
|
-
|
|
289
|
-
connection.close();
|
|
290
|
-
|
|
291
|
-
} catch (Exception e) {
|
|
292
|
-
|
|
293
|
-
e.printStackTrace();
|
|
294
|
-
|
|
295
|
-
}
|
|
296
|
-
|
|
297
|
-
System.exit(0);
|
|
298
|
-
|
|
299
|
-
}
|
|
300
|
-
|
|
301
|
-
} ) ; // ウィンドウを閉じる処理
|
|
302
|
-
|
|
303
|
-
|
|
304
|
-
|
|
305
|
-
try { // ドライバマネージャとコネクション
|
|
306
|
-
|
|
307
|
-
Class.forName(driverClassName);
|
|
308
|
-
|
|
309
|
-
connection = DriverManager.getConnection(url, user, password);
|
|
310
|
-
|
|
311
|
-
|
|
312
|
-
|
|
313
|
-
prepStmt = connection.prepareStatement(selectStr);
|
|
314
|
-
|
|
315
|
-
prepStmt_S = connection.prepareStatement(strPrepSQL_S);
|
|
316
|
-
|
|
317
|
-
} catch (Exception e) {
|
|
318
|
-
|
|
319
|
-
e.printStackTrace();
|
|
320
|
-
|
|
321
|
-
}
|
|
322
|
-
|
|
323
|
-
displayList(); // 早速リストに名前表示
|
|
324
|
-
|
|
325
|
-
|
|
326
|
-
|
|
327
|
-
}
|
|
328
|
-
|
|
329
|
-
|
|
330
|
-
|
|
331
|
-
public void itemStateChanged(ItemEvent ie) { // 選択項目が変化した時の処理
|
|
332
|
-
|
|
333
|
-
displayData(); // 各フィールドにデータ表示
|
|
334
|
-
|
|
335
|
-
}
|
|
336
|
-
|
|
337
|
-
public void clearList() { // リストクリア
|
|
338
|
-
|
|
339
|
-
codeList.removeAll(); // リストの項目をすべて削除
|
|
340
|
-
|
|
341
|
-
}
|
|
342
|
-
|
|
343
|
-
|
|
344
|
-
|
|
345
|
-
public void displayList() { // リスト項目表示
|
|
346
|
-
|
|
347
|
-
try {
|
|
348
|
-
|
|
349
|
-
resultSet = prepStmt.executeQuery(); // コードの列だけ抜き出す
|
|
350
|
-
|
|
351
|
-
while (resultSet.next()) {
|
|
352
|
-
|
|
353
|
-
String code = resultSet.getString("code");
|
|
354
|
-
|
|
355
|
-
codeList.add(code); // リストにコードを追加
|
|
356
|
-
|
|
357
|
-
}
|
|
358
|
-
|
|
359
|
-
resultSet.close();
|
|
360
|
-
|
|
361
|
-
} catch (Exception e) {
|
|
362
|
-
|
|
363
|
-
e.printStackTrace();
|
|
364
|
-
|
|
365
|
-
}
|
|
366
|
-
|
|
367
|
-
}
|
|
368
|
-
|
|
369
|
-
|
|
370
|
-
|
|
371
|
-
public void displayData() { // 選択項目データ再表示
|
|
372
|
-
|
|
373
|
-
String code = codeList.getSelectedItem(), // 名前はリストの選択項目
|
|
374
|
-
|
|
375
|
-
number = "",
|
|
376
|
-
|
|
377
|
-
prefecture = "",
|
|
378
|
-
|
|
379
|
-
city = "",
|
|
380
|
-
|
|
381
|
-
area = "",
|
|
382
|
-
|
|
383
|
-
pref_reading = "",
|
|
384
|
-
|
|
385
|
-
city_reading = "",
|
|
386
|
-
|
|
387
|
-
area_reading = "";
|
|
388
|
-
|
|
389
|
-
try {
|
|
390
|
-
|
|
391
|
-
prepStmt_S.setString(1, code);
|
|
392
|
-
|
|
393
|
-
resultSet = prepStmt_S.executeQuery();
|
|
394
|
-
|
|
395
|
-
while (resultSet.next()) {
|
|
396
|
-
|
|
397
|
-
code = resultSet.getString("code");・・・;
|
|
398
|
-
|
|
399
|
-
}
|
|
400
|
-
|
|
401
|
-
while(0<=a&&a<=2) {
|
|
402
|
-
|
|
403
|
-
codeField[a].setText(code);
|
|
404
|
-
|
|
405
|
-
numberField[a].setText(number);・・・;
|
|
406
|
-
|
|
407
|
-
resultSet.close();
|
|
408
|
-
|
|
409
|
-
}
|
|
410
|
-
|
|
411
|
-
} catch (Exception e) {
|
|
412
|
-
|
|
413
|
-
e.printStackTrace();
|
|
414
|
-
|
|
415
|
-
}
|
|
416
|
-
|
|
417
|
-
}
|
|
418
|
-
|
|
419
|
-
|
|
420
|
-
|
|
421
|
-
public void serchData() { // 項目データ追加
|
|
422
|
-
|
|
423
|
-
String code = codeList.getSelectedItem(), // 名前はリストの選択項目
|
|
424
|
-
|
|
425
|
-
number = "",
|
|
426
|
-
|
|
427
|
-
prefecture = "",
|
|
428
|
-
|
|
429
|
-
city = "",
|
|
430
|
-
|
|
431
|
-
area = "",
|
|
432
|
-
|
|
433
|
-
pref_reading = "",
|
|
434
|
-
|
|
435
|
-
city_reading = "",
|
|
436
|
-
|
|
437
|
-
area_reading = "";
|
|
438
|
-
|
|
439
|
-
code = serchField.getText(); // 各データをもらう
|
|
440
|
-
|
|
441
|
-
|
|
442
|
-
|
|
443
|
-
serchField.setText("");
|
|
444
|
-
|
|
445
|
-
try { // 新データを追加
|
|
446
|
-
|
|
447
|
-
prepStmt_S.setString(1, code);
|
|
448
|
-
|
|
449
|
-
resultSet = prepStmt_S.executeQuery();
|
|
450
|
-
|
|
451
|
-
while (resultSet.next()) {
|
|
452
|
-
|
|
453
|
-
code = resultSet.getString("code");・・・;
|
|
454
|
-
|
|
455
|
-
}
|
|
456
|
-
|
|
457
|
-
while(0<=a&&a<=2) {
|
|
458
|
-
|
|
459
|
-
codeField[a].setText(code); ・・・;
|
|
460
|
-
|
|
461
|
-
resultSet.close();
|
|
462
|
-
|
|
463
|
-
}
|
|
464
|
-
|
|
465
|
-
} catch (Exception e) {
|
|
466
|
-
|
|
467
|
-
e.printStackTrace();
|
|
468
|
-
|
|
469
|
-
}
|
|
470
|
-
|
|
471
|
-
}
|
|
472
|
-
|
|
473
|
-
|
|
474
|
-
|
|
475
|
-
public void actionPerformed(ActionEvent ae) { // ボタンが押された時に行う処理
|
|
476
|
-
|
|
477
|
-
String command = ae.getActionCommand(); // イベントからアクションコマンドを得る
|
|
478
|
-
|
|
479
|
-
if (command.equals(displayCommand)) {
|
|
480
|
-
|
|
481
|
-
displayData(); // 表示処理
|
|
482
|
-
|
|
483
|
-
}else if(command.equals(doneCommand)) {
|
|
484
|
-
|
|
485
|
-
a++;
|
|
486
|
-
|
|
487
|
-
System.out.println(a);
|
|
488
|
-
|
|
489
|
-
}else if(command.equals(serchCommand)) {
|
|
490
|
-
|
|
491
|
-
serchData();
|
|
492
|
-
|
|
493
|
-
a++;
|
|
494
|
-
|
|
495
|
-
System.out.println(a);
|
|
496
|
-
|
|
497
|
-
}
|
|
498
|
-
|
|
499
|
-
}
|
|
500
|
-
|
|
501
|
-
public static void main(String[] argv) {
|
|
502
|
-
|
|
503
|
-
postNumberGUI myFrame = new postNumberGUI(); // フレームの生成
|
|
504
|
-
|
|
505
|
-
myFrame.setVisible(true); // フレームの可視化
|
|
506
|
-
|
|
507
|
-
}
|
|
508
|
-
|
|
509
|
-
}
|
|
510
|
-
|
|
511
|
-
|
|
512
|
-
|
|
513
509
|
### 試したこと
|
|
514
510
|
|
|
515
511
|
|