From 01334011e7e4ad5922e34553b6850f2a983f48de Mon Sep 17 00:00:00 2001 From: fdzcxy212206323 <3137578590@qq.com> Date: Wed, 9 Oct 2024 21:41:56 +0800 Subject: [PATCH] Delete 'TestController.java' --- TestController.java | 125 -------------------------------------------- 1 file changed, 125 deletions(-) delete mode 100644 TestController.java diff --git a/TestController.java b/TestController.java deleted file mode 100644 index 419ecd1..0000000 --- a/TestController.java +++ /dev/null @@ -1,125 +0,0 @@ -import javafx.application.Application; -import javafx.geometry.Insets; -import javafx.scene.Scene; -import javafx.scene.control.*; -import javafx.scene.layout.GridPane; -import javafx.stage.Stage; - -public class TestController extends Application { - - private TextField inputTextField; - private Label resultLabel; - private ToggleGroup sourceBaseGroup; - private ToggleGroup targetBaseGroup; - - @Override - public void start(Stage primaryStage) { - // 创建组件 - Label sourceBaseLabel = new Label("数值进制:"); - sourceBaseGroup = new ToggleGroup(); - RadioButton rb2 = new RadioButton("2进制"); - RadioButton rb8 = new RadioButton("8进制"); - RadioButton rb10 = new RadioButton("10进制"); - RadioButton rb16 = new RadioButton("16进制"); - rb10.setSelected(true); // 默认选择10进制 - - rb2.setToggleGroup(sourceBaseGroup); - rb8.setToggleGroup(sourceBaseGroup); - rb10.setToggleGroup(sourceBaseGroup); - rb16.setToggleGroup(sourceBaseGroup); - - Label inputLabel = new Label("输入数字:"); - inputTextField = new TextField(); - Label targetBaseLabel = new Label("结果进制:"); - targetBaseGroup = new ToggleGroup(); - RadioButton rb2Result = new RadioButton("2进制"); - RadioButton rb8Result = new RadioButton("8进制"); - RadioButton rb10Result = new RadioButton("10进制"); - RadioButton rb16Result = new RadioButton("16进制"); - rb16Result.setSelected(true); // 默认选择16进制 - - rb2Result.setToggleGroup(targetBaseGroup); - rb8Result.setToggleGroup(targetBaseGroup); - rb10Result.setToggleGroup(targetBaseGroup); - rb16Result.setToggleGroup(targetBaseGroup); - - Button convertButton = new Button("转换"); - resultLabel = new Label("转换结果:"); - - // 设置布局 - GridPane gridPane = new GridPane(); - gridPane.setPadding(new Insets(10)); - gridPane.setVgap(10); - gridPane.setHgap(10); - - gridPane.add(sourceBaseLabel, 0, 0); - gridPane.add(rb2, 1, 0); - gridPane.add(rb8, 2, 0); - gridPane.add(rb10, 3, 0); - gridPane.add(rb16, 4, 0); - gridPane.add(inputLabel, 0, 1); - gridPane.add(inputTextField, 1, 1, 4, 1); - gridPane.add(targetBaseLabel, 0, 2); - gridPane.add(rb2Result, 1, 2); - gridPane.add(rb8Result, 2, 2); - gridPane.add(rb10Result, 3, 2); - gridPane.add(rb16Result, 4, 2); - gridPane.add(convertButton, 0, 3); - gridPane.add(resultLabel, 1, 3, 4, 1); - - // 设置场景 - Scene scene = new Scene(gridPane, 600, 200); - - // 设置窗口 - primaryStage.setTitle("进制转换工具"); - primaryStage.setScene(scene); - primaryStage.show(); - - // 添加事件监听器 - convertButton.setOnAction(event -> { - int sourceBase = getSelectedBase(sourceBaseGroup); - int targetBase = getSelectedBase(targetBaseGroup); - String inputValue = inputTextField.getText(); - - try { - int decimalValue = toDecimal(inputValue, sourceBase); - String result = fromDecimal(decimalValue, targetBase); - resultLabel.setText("转换结果: " + result); - } catch (NumberFormatException e) { - resultLabel.setText("输入错误,请检查输入格式!"); - } catch (IllegalArgumentException e) { - resultLabel.setText(e.getMessage()); - } - }); - } - - private int getSelectedBase(ToggleGroup group) { - RadioButton selected = (RadioButton) group.getSelectedToggle(); - switch (selected.getText()) { - case "2进制": - return 2; - case "8进制": - return 8; - case "10进制": - return 10; - case "16进制": - return 16; - default: - throw new IllegalArgumentException("未选择有效进制"); - } - } - - // 将字符串转换为十进制 - public static int toDecimal(String value, int base) { - return Integer.parseInt(value, base); - } - - // 将十进制转换为指定进制 - public static String fromDecimal(int value, int base) { - return Integer.toString(value, base).toUpperCase(); - } - - public static void main(String[] args) { - launch(args); - } -} \ No newline at end of file