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@ -1,29 +0,0 @@
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### IntelliJ IDEA ###
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out/
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!**/src/main/**/out/
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!**/src/test/**/out/
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### Eclipse ###
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.apt_generated
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.classpath
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.factorypath
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.project
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.settings
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.springBeans
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.sts4-cache
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bin/
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!**/src/main/**/bin/
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!**/src/test/**/bin/
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### NetBeans ###
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/nbproject/private/
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/nbbuild/
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/dist/
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/nbdist/
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/.nb-gradle/
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### VS Code ###
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.vscode/
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### Mac OS ###
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.DS_Store
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# 默认忽略的文件
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/shelf/
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/workspace.xml
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<?xml version="1.0" encoding="UTF-8"?>
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<project version="4">
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<component name="ProjectRootManager" version="2" languageLevel="JDK_1_8" default="true" project-jdk-name="1.8" project-jdk-type="JavaSDK">
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<output url="file://$PROJECT_DIR$/out" />
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</component>
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</project>
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<?xml version="1.0" encoding="UTF-8"?>
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<project version="4">
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<component name="ProjectModuleManager">
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<modules>
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<module fileurl="file://$PROJECT_DIR$/1010Lession/1010Lession.iml" filepath="$PROJECT_DIR$/1010Lession/1010Lession.iml" />
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<module fileurl="file://$PROJECT_DIR$/gitCode.iml" filepath="$PROJECT_DIR$/gitCode.iml" />
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</modules>
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</component>
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</project>
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<?xml version="1.0" encoding="UTF-8"?>
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<project version="4">
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<component name="VcsDirectoryMappings">
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<mapping directory="$PROJECT_DIR$" vcs="Git" />
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</component>
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</project>
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<?xml version="1.0" encoding="UTF-8"?>
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<module type="JAVA_MODULE" version="4">
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<component name="NewModuleRootManager" inherit-compiler-output="true">
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<exclude-output />
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<content url="file://$MODULE_DIR$">
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<sourceFolder url="file://$MODULE_DIR$/src" isTestSource="false" />
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</content>
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<orderEntry type="inheritedJdk" />
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<orderEntry type="sourceFolder" forTests="false" />
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</component>
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</module>
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@ -1,15 +0,0 @@
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//TIP 要<b>运行</b>代码，请按 <shortcut actionId="Run"/> 或
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// 点击装订区域中的 <icon src="AllIcons.Actions.Execute"/> 图标。
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public class Main {
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public static void main(String[] args) {
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//TIP 当文本光标位于高亮显示的文本处时按 <shortcut actionId="ShowIntentionActions"/>
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// 查看 IntelliJ IDEA 建议如何修正。
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System.out.printf("Hello and welcome!");
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for (int i = 1; i <= 5; i++) {
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//TIP 按 <shortcut actionId="Debug"/> 开始调试代码。我们已经设置了一个 <icon src="AllIcons.Debugger.Db_set_breakpoint"/> 断点
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// 但您始终可以通过按 <shortcut actionId="ToggleLineBreakpoint"/> 添加更多断点。
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System.out.println("i = " + i);
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}
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}
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}
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@ -1,103 +0,0 @@
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package jzzh;
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import javafx.application.Application;
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import javafx.geometry.Insets;
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import javafx.scene.Scene;
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import javafx.scene.control.*;
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import javafx.scene.layout.GridPane;
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import javafx.stage.Stage;
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public class BaseConverterApp extends Application {
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// 将任意 R 进制的数转换为十进制
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public static int convertToDecimal(String number, int base) {
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return Integer.parseInt(number, base);
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}
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// 将十进制数转换为任意目标进制
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public static String convertFromDecimal(int decimalNumber, int targetBase) {
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return Integer.toString(decimalNumber, targetBase).toUpperCase(); // 使用大写表示结果
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}
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@Override
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public void start(Stage primaryStage) {
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primaryStage.setTitle("进制转换器");
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// 创建布局
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GridPane grid = new GridPane();
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grid.setPadding(new Insets(10));
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grid.setVgap(8);
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grid.setHgap(10);
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// 原始进制输入
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Label originalBaseLabel = new Label("原始进制 (2-16):");
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grid.add(originalBaseLabel, 0, 0);
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TextField originalBaseInput = new TextField();
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grid.add(originalBaseInput, 1, 0);
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// 要转换的数输入
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Label numberLabel = new Label("要转换的数:");
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grid.add(numberLabel, 0, 1);
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TextField numberInput = new TextField();
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grid.add(numberInput, 1, 1);
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// 目标进制输入
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Label targetBaseLabel = new Label("目标进制 (2-16):");
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grid.add(targetBaseLabel, 0, 2);
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TextField targetBaseInput = new TextField();
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grid.add(targetBaseInput, 1, 2);
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// 转换结果显示
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Label resultLabel = new Label("转换结果:");
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grid.add(resultLabel, 0, 3);
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TextField resultOutput = new TextField();
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resultOutput.setEditable(false);
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grid.add(resultOutput, 1, 3);
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// 转换按钮
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Button convertButton = new Button("转换");
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grid.add(convertButton, 1, 4);
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// 按钮事件处理
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convertButton.setOnAction(e -> {
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try {
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int originalBase = Integer.parseInt(originalBaseInput.getText());
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String number = numberInput.getText().toUpperCase();
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int targetBase = Integer.parseInt(targetBaseInput.getText());
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// 检查进制范围
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if (originalBase < 2 || originalBase > 16 || targetBase < 2 || targetBase > 16) {
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showAlert("错误", "进制应在2到16之间。");
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return;
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}
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// 进行转换
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int decimalNumber = convertToDecimal(number, originalBase);
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String result = convertFromDecimal(decimalNumber, targetBase);
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resultOutput.setText(result);
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} catch (NumberFormatException ex) {
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showAlert("错误", "请输入有效的数字和进制。");
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} catch (IllegalArgumentException ex) {
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showAlert("错误", "输入的数不符合原始进制。");
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}
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});
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// 创建场景并显示
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Scene scene = new Scene(grid, 400, 250);
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primaryStage.setScene(scene);
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primaryStage.show();
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}
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// 弹出提示框
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private void showAlert(String title, String message) {
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Alert alert = new Alert(Alert.AlertType.ERROR);
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alert.setTitle(title);
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alert.setHeaderText(null);
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alert.setContentText(message);
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alert.showAndWait();
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}
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public static void main(String[] args) {
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launch(args);
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}
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}
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@ -1,11 +0,0 @@
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<?xml version="1.0" encoding="UTF-8"?>
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<module type="JAVA_MODULE" version="4">
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<component name="NewModuleRootManager" inherit-compiler-output="true">
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<exclude-output />
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<content url="file://$MODULE_DIR$">
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<sourceFolder url="file://$MODULE_DIR$/src" isTestSource="false" />
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</content>
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<orderEntry type="inheritedJdk" />
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<orderEntry type="sourceFolder" forTests="false" />
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</component>
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</module>
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@ -1,15 +0,0 @@
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//TIP 要<b>运行</b>代码，请按 <shortcut actionId="Run"/> 或
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// 点击装订区域中的 <icon src="AllIcons.Actions.Execute"/> 图标。
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public class Main {
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public static void main(String[] args) {
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//TIP 当文本光标位于高亮显示的文本处时按 <shortcut actionId="ShowIntentionActions"/>
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||||
// 查看 IntelliJ IDEA 建议如何修正。
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||||
System.out.printf("Hello and welcome!");
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for (int i = 1; i <= 5; i++) {
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//TIP 按 <shortcut actionId="Debug"/> 开始调试代码。我们已经设置了一个 <icon src="AllIcons.Debugger.Db_set_breakpoint"/> 断点
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// 但您始终可以通过按 <shortcut actionId="ToggleLineBreakpoint"/> 添加更多断点。
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System.out.println("i = " + i);
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}
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}
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}
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