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@ -0,0 +1,8 @@
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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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# 基于编辑器的 HTTP 客户端请求
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/httpRequests/
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# Datasource local storage ignored files
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/dataSources/
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/dataSources.local.xml
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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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<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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@ -0,0 +1,6 @@
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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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@ -0,0 +1,9 @@
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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://$PROJECT_DIR$/.idea/Git.iml" filepath="$PROJECT_DIR$/.idea/Git.iml" />
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<module fileurl="file://$PROJECT_DIR$/jzzh/jzzh.iml" filepath="$PROJECT_DIR$/jzzh/jzzh.iml" />
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</modules>
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</component>
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</project>
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@ -0,0 +1,6 @@
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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="" vcs="Git" />
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</component>
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</project>
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@ -1,75 +0,0 @@
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import java.util.Scanner;
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public class BaseConverter {
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// 将任意进制数转换为十进制数
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public static long convertToDecimal(String number, int base) {
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long decimal = 0;
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int length = number.length();
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for (int i = 0; i < length; i++) {
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char digit = number.charAt(length - 1 - i);
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int value;
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if (digit >= '0' && digit <= '9') {
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value = digit - '0';
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} else if (digit >= 'A' && digit <= 'F') {
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value = digit - 'A' + 10;
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} else if (digit >= 'a' && digit <= 'f') {
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value = digit - 'a' + 10;
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} else {
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throw new IllegalArgumentException("Invalid character in number: " + digit);
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}
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decimal += value * Math.pow(base, i);
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}
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return decimal;
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}
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// 将十进制数转换为任意进制数
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public static String convertToBase(long decimal, int base) {
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if (base < 2 || base > 16) {
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throw new IllegalArgumentException("Base must be between 2 and 16");
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}
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StringBuilder result = new StringBuilder();
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char[] digits = "0123456789ABCDEF".toCharArray();
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while (decimal > 0) {
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int remainder = (int) (decimal % base);
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result.insert(0, digits[remainder]);
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decimal /= base;
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}
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if (result.length() == 0) {
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result.append('0');
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}
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return result.toString();
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}
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public static void main(String[] args) {
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Scanner scanner = new Scanner(System.in);
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System.out.print("Enter the number X: ");
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String numberX = scanner.nextLine();
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System.out.print("Enter the base of X (2-16): ");
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int baseX = scanner.nextInt();
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System.out.print("Enter the desired base Y (2-16): ");
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int baseY = scanner.nextInt();
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try {
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long decimal = convertToDecimal(numberX, baseX);
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String numberY = convertToBase(decimal, baseY);
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System.out.println("The number " + numberX + " in base " + baseX + " is " + numberY + " in base " + baseY);
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} catch (Exception e) {
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System.err.println("Error: " + e.getMessage());
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}
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scanner.close();
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}
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}
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@ -1,71 +0,0 @@
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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.Button;
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import javafx.scene.control.Label;
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import javafx.scene.control.TextField;
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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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@Override
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public void start(Stage primaryStage) {
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GridPane grid = new GridPane();
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grid.setPadding(new Insets(10, 10, 10, 10));
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grid.setVgap(8);
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grid.setHgap(10);
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// 输入原始数值
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Label lblNumber = new Label("数值:");
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TextField txtNumber = new TextField();
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grid.add(lblNumber, 0, 0);
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grid.add(txtNumber, 1, 0);
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// 输入原始进制
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Label lblFromBase = new Label("原始进制:");
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TextField txtFromBase = new TextField();
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grid.add(lblFromBase, 0, 1);
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grid.add(txtFromBase, 1, 1);
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// 输入目标进制
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Label lblToBase = new Label("目标进制:");
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TextField txtToBase = new TextField();
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grid.add(lblToBase, 0, 2);
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grid.add(txtToBase, 1, 2);
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// 转换按钮
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Button btnConvert = new Button("转换");
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grid.add(btnConvert, 1, 3);
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// 显示结果
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Label lblResult = new Label("结果:");
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grid.add(lblResult, 1, 4);
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// 设置场景
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Scene scene = new Scene(grid, 300, 250);
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primaryStage.setScene(scene);
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primaryStage.setTitle("进制转换器");
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// 添加按钮点击事件处理器
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btnConvert.setOnAction(event -> {
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String number = txtNumber.getText();
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int fromBase = Integer.parseInt(txtFromBase.getText());
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int toBase = Integer.parseInt(txtToBase.getText());
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try {
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long decimal = Long.parseLong(number, fromBase);
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String converted = Long.toString(decimal, toBase).toUpperCase();
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lblResult.setText("结果: " + converted);
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} catch (NumberFormatException e) {
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lblResult.setText("错误: 无效的输入或进制。");
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}
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});
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primaryStage.show();
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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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@ -0,0 +1,11 @@
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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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@ -0,0 +1,5 @@
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public class Main {
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public static void main(String[] args) {
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System.out.println("Hello world!");
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}
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}
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