洪安妮第二次提交

BaseConversion.java

@@ -1,75 +0,0 @@
-import java.util.Scanner;
-
-public class BaseConversion {
-    // 将任意R进制数转换为十进制数
-    public static int convertToDecimal(String number, int base) {
-        int decimalValue = 0;
-        int power = 0;
-
-        // 从右向左处理字符串
-        for (int i = number.length() - 1; i >= 0; i--) {
-            char digit = number.charAt(i);
-            int digitValue;
-
-            // 处理数字和字母（十六进制）
-            if (Character.isDigit(digit)) {
-                digitValue = digit - '0'; // 0-9
-            } else {
-                digitValue = Character.toUpperCase(digit) - 'A' + 10; // A-F
-            }
-
-            // 累加到十进制值
-            decimalValue += digitValue * Math.pow(base, power);
-            power++;
-        }
-
-        return decimalValue;
-    }
-
-    // 将十进制数转换为任意R进制数
-    public static String convertFromDecimal(int number, int base) {
-        StringBuilder result = new StringBuilder();
-
-        // 特殊情况：如果number为0，直接返回0
-        if (number == 0) {
-            return "0";
-        }
-
-        while (number > 0) {
-            int remainder = number % base;
-            if (remainder < 10) {
-                result.append((char) ('0' + remainder)); // 0-9
-            } else {
-                result.append((char) ('A' + remainder - 10)); // A-F
-            }
-            number /= base;
-        }
-
-        // 反转结果字符串
-        return result.reverse().toString();
-    }
-
-    // 主函数
-    public static void main(String[] args) {
-        Scanner scanner = new Scanner(System.in);
-
-        // 输入源进制和目标进制
-        System.out.print("请输入源进制 (2-16): ");
-        int sourceBase = scanner.nextInt();
-        System.out.print("请输入目标进制 (2-16): ");
-        int targetBase = scanner.nextInt();
-        scanner.nextLine(); // 消耗换行符
-
-        // 输入要转换的数字
-        System.out.print("请输入要转换的数字: ");
-        String number = scanner.nextLine();
-
-        // 进行进制转换
-        int decimalValue = convertToDecimal(number, sourceBase);
-        String result = convertFromDecimal(decimalValue, targetBase);
-
-        // 输出结果
-        System.out.println("转换结果: " + result);
-    }
-}
-

BaseConversion2.java

@@ -0,0 +1,68 @@
+import javax.swing.*;
+import java.awt.*;
+import java.awt.event.ActionEvent;
+import java.awt.event.ActionListener;
+
+public class BaseConversion2 {
+    public static int convertToDecimal(String number, int base) {
+        int decimalValue = 0;
+        int power = 0;
+
+        for (int i = number.length() - 1; i >= 0; i--) {
+            char digit = number.charAt(i);
+            int digitValue;
+
+            if (Character.isDigit(digit)) {
+                digitValue = digit - '0';
+            } else {
+                digitValue = Character.toUpperCase(digit) - 'A' + 10; // A-F
+            }
+
+            decimalValue += digitValue * Math.pow(base, power);
+            power++;
+        }
+
+        return decimalValue;
+    }
+
+    public static String convertFromDecimal(int number, int base) {
+        StringBuilder result = new StringBuilder();
+
+        if (number == 0) {
+            return "0";
+        }
+
+        while (number > 0) {
+            int remainder = number % base;
+            if (remainder < 10) {
+                result.append((char) ('0' + remainder));
+            } else {
+                result.append((char) ('A' + remainder - 10));
+            }
+            number /= base;
+        }
+
+        return result.reverse().toString();
+    }
+
+    public static void main(String[] args) {
+        JFrame frame = new JFrame("进制转换器");
+        frame.setDefaultCloseOperation(JFrame.EXIT_ON_CLOSE);
+        frame.setSize(400, 300);
+        frame.setLayout(new GridLayout(5, 2));
+
+        JLabel sourceBaseLabel = new JLabel("源进制 (2-16):");
+        JTextField sourceBaseField = new JTextField();
+
+        JLabel targetBaseLabel = new JLabel("目标进制 (2-16):");
+        JTextField targetBaseField = new JTextField();
+
+        JLabel numberLabel = new JLabel("要转换的数字:");
+        JTextField numberField = new JTextField();
+
+        JButton convertButton = new JButton("转换");
+        JLabel resultLabel = new JLabel("转换结果:");
+
+        convertButton.addActionListener(new ActionListener() {
+            @Override
+            public void actionPerf