README.md

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-# jzzh
-

jzzh/src/BaseConversion.java

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+public class BaseConversion {
+
+    public static String baseConversion(String number, int fromBase, int toBase) {
+        // 将输入的数字从原进制转换为十进制整数
+        int decimalValue = Integer.parseInt(number, fromBase);
+
+        // 将十进制整数转换为目标进制
+        return Integer.toString(decimalValue, toBase).toUpperCase();
+    }
+}

jzzh/src/BaseConversionGUI.java

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+import javax.swing.*;
+import java.awt.event.ActionEvent;
+import java.awt.event.ActionListener;
+
+public class BaseConversionGUI extends JFrame {
+
+    private JTextField inputNumber;
+    private JTextField originalBase;
+    private JTextField targetBase;
+    private JTextArea resultArea;
+
+    public BaseConversionGUI() {
+        setTitle("进制转换器");
+        setSize(400, 300);
+        setDefaultCloseOperation(JFrame.EXIT_ON_CLOSE);
+        setLocationRelativeTo(null);
+        setLayout(null);
+
+        // 输入数字标签和文本框
+        JLabel numberLabel = new JLabel("输入数字（2-16进制）：");
+        numberLabel.setBounds(20, 20, 200, 25);
+        add(numberLabel);
+
+        inputNumber = new JTextField();
+        inputNumber.setBounds(220, 20, 150, 25);
+        add(inputNumber);
+
+        // 原进制标签和文本框
+        JLabel baseLabel1 = new JLabel("原进制 (R1, 2-16)：");
+        baseLabel1.setBounds(20, 60, 200, 25);
+        add(baseLabel1);
+
+        originalBase = new JTextField();
+        originalBase.setBounds(220, 60, 150, 25);
+        add(originalBase);
+
+        // 目标进制标签和文本框
+        JLabel baseLabel2 = new JLabel("目标进制 (R2, 2-16)：");
+        baseLabel2.setBounds(20, 100, 200, 25);
+        add(baseLabel2);
+
+        targetBase = new JTextField();
+        targetBase.setBounds(220, 100, 150, 25);
+        add(targetBase);
+
+        // 转换按钮
+        JButton convertButton = new JButton("转换");
+        convertButton.setBounds(150, 140, 100, 30);
+        add(convertButton);
+
+        // 结果区域
+        resultArea = new JTextArea();
+        resultArea.setBounds(20, 180, 350, 60);
+        resultArea.setEditable(false);
+        add(resultArea);
+
+        // 按钮事件处理
+        convertButton.addActionListener(new ActionListener() {
+            @Override
+            public void actionPerformed(ActionEvent e) {
+                try {
+                    String x = inputNumber.getText();
+                    int r1 = Integer.parseInt(originalBase.getText());
+                    int r2 = Integer.parseInt(targetBase.getText());
+
+                    // 进行进制转换
+                    String result = BaseConversion.baseConversion(x, r1, r2);
+                    resultArea.setText(x + " 从 " + r1 + " 进制转换到 " + r2 + " 进制的结果是: " + result);
+                } catch (NumberFormatException ex) {
+                    resultArea.setText("请输入有效的数字和进制。");
+                } catch (Exception ex) {
+                    resultArea.setText("发生错误：" + ex.getMessage());
+                }
+            }
+        });
+    }
+
+    public static void main(String[] args) {
+        SwingUtilities.invokeLater(() -> {
+            BaseConversionGUI gui = new BaseConversionGUI();
+            gui.setVisible(true);
+        });
+    }
+}