jzzh

3 changed files with 67 additions and 114 deletions
--- a/BaseConversion.java
+++ b/BaseConversion.java
--- a/BaseConversion2.java
+++ b/BaseConversion2.java
@ -1,114 +0,0 @@
-import javax.swing.*;
-import java.awt.*;
-import java.awt.event.ActionEvent;
-import java.awt.event.ActionListener;
-
-public class BaseConversion2 {
-
-    // 将指定进制的数字转换为十进制
-    public static int convertToDecimal(String number, int base) {
-        int decimalValue = 0;
-        int power = 1; // 初始值为1，对应于base^0
-
-        for (int i = number.length() - 1; i >= 0; i--) {
-            char digit = number.charAt(i);
-            int digitValue = Character.isDigit(digit)
-                    ? digit - '0'
-                    : Character.toUpperCase(digit) - 'A' + 10; // A-F
-
-            decimalValue += digitValue * power;
-            power *= base; // 更新权重
-        }
-
-        return decimalValue;
-    }
-
-    // 将十进制转换为指定进制
-    public static String convertFromDecimal(int number, int base) {
-        if (number == 0) return "0"; // 特殊情况处理
-
-        StringBuilder result = new StringBuilder();
-        while (number > 0) {
-            int remainder = number % base;
-            result.append(remainder < 10 ? (char) ('0' + remainder) : (char) ('A' + remainder - 10));
-            number /= base;
-        }
-
-        return result.reverse().toString(); // 反转结果
-    }
-
-    // 主方法，创建用户界面
-    public static void main(String[] args) {
-        JFrame frame = new JFrame("基数转换器");
-        frame.setDefaultCloseOperation(JFrame.EXIT_ON_CLOSE);
-        frame.setSize(400, 300);
-        frame.setLayout(new GridLayout(5, 2));
-
-        // 创建界面组件
-        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:");
-
-        // 事件处理
-        convertButton.addActionListener(new ActionListener() {
-            @Override
-            public void actionPerformed(ActionEvent e) {
-                try {
-                    int sourceBase = Integer.parseInt(sourceBaseField.getText());
-                    int targetBase = Integer.parseInt(targetBaseField.getText());
-                    String number = numberField.getText().toUpperCase();
-
-                    // 输入验证
-                    if (!isValidInput(number, sourceBase)) {
-                        resultLabel.setText("请输入有效的数字!");
-                        return;
-                    }
-
-                    int decimalValue = convertToDecimal(number, sourceBase);
-                    String result = convertFromDecimal(decimalValue, targetBase);
-
-                    resultLabel.setText("转换结果: " + result);
-                } catch (NumberFormatException ex) {
-                    resultLabel.setText("进制应为数字，且范围为 2-16!");
-                } catch (Exception ex) {
-                    resultLabel.setText("转换过程中发生错误: " + ex.getMessage());
-                }
-            }
-        });
-
-        // 添加组件到框架
-        frame.add(sourceBaseLabel);
-        frame.add(sourceBaseField);
-        frame.add(targetBaseLabel);
-        frame.add(targetBaseField);
-        frame.add(numberLabel);
-        frame.add(numberField);
-        frame.add(convertButton);
-        frame.add(resultLabel);
-
-        frame.setVisible(true);
-    }
-
-    // 检查用户输入的数字是否有效
-    private static boolean isValidInput(String number, int base) {
-        for (char digit : number.toCharArray()) {
-            int digitValue = Character.isDigit(digit)
-                    ? digit - '0'
-                    : Character.toUpperCase(digit) - 'A' + 10;
-
-            if (digitValue < 0 || digitValue >= base) {
-                return false; // 数字超出进制范围
-            }
-        }
-        return true; // 输入有效
-    }
-}
-
--- a/jzzh.html
+++ b/jzzh.html
@ -0,0 +1,67 @@
+<!DOCTYPE html>
+<html lang="zh">
+<head>
+    <meta charset="UTF-8">
+    <meta name="viewport" content="width=device-width, initial-scale=1.0">
+    <title>进制转换</title>
+    <style>
+        body {
+            font-family: Arial, sans-serif;
+            margin: 20px;
+            padding: 20px;
+            border: 1px solid #ccc;
+            border-radius: 10px;
+            max-width: 400px;
+        }
+        label, input, button {
+            display: block;
+            margin-bottom: 10px;
+        }
+        #result {
+            font-weight: bold;
+        }
+    </style>
+</head>
+<body>
+    <h2>任意进制转换器</h2>
+    <label for="fromBase">输入进制 (2-16):</label>
+    <input type="number" id="fromBase" min="2" max="16" required>
+
+    <label for="number">输入数字:</label>
+    <input type="text" id="number" placeholder="例如：1010" required>
+
+    <label for="toBase">转换为进制 (2-16):</label>
+    <input type="number" id="toBase" min="2" max="16" required>
+
+    <button id="convertButton">转换</button>
+
+    <h3>结果:</h3>
+    <div id="result"></div>
+
+    <script>
+        document.getElementById('convertButton').addEventListener('click', () => {
+            const fromBase = parseInt(document.getElementById('fromBase').value);
+            const number = document.getElementById('number').value.trim();
+            const toBase = parseInt(document.getElementById('toBase').value);
+
+            // 验证输入的数字是否合法
+            if (!/^[0-9A-Fa-f]+$/.test(number) || !isValidForBase(number, fromBase)) {
+                document.getElementById('result').textContent = '输入的数字不符合指定的进制规则！';
+                return;
+            }
+
+            // 转换为十进制
+            const decimalValue = parseInt(number, fromBase);
+            const convertedValue = decimalValue.toString(toBase).toUpperCase();
+
+            // 显示结果
+            document.getElementById('result').textContent = convertedValue;
+        });
+
+        function isValidForBase(numStr, base) {
+            const validChars = '0123456789ABCDEF'.slice(0, base);
+            return [...numStr].every(char => validChars.includes(char.toUpperCase()));
+        }
+    </script>
+</body>
+</html>