the end version

.idea/.gitignore

@@ -0,0 +1,3 @@
+# 默认忽略的文件
+/shelf/
+/workspace.xml

.idea/Decimal-conversion.iml

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+<?xml version="1.0" encoding="UTF-8"?>
+<module type="JAVA_MODULE" version="4">
+  <component name="NewModuleRootManager" inherit-compiler-output="true">
+    <exclude-output />
+    <content url="file://$MODULE_DIR$">
+      <sourceFolder url="file://$MODULE_DIR$" isTestSource="false" />
+    </content>
+    <orderEntry type="inheritedJdk" />
+    <orderEntry type="sourceFolder" forTests="false" />
+  </component>
+</module>

.idea/misc.xml

@@ -0,0 +1,6 @@
+<?xml version="1.0" encoding="UTF-8"?>
+<project version="4">
+  <component name="ProjectRootManager" version="2" languageLevel="JDK_1_8" default="true" project-jdk-name="openjdk-22" project-jdk-type="JavaSDK">
+    <output url="file://$PROJECT_DIR$/out" />
+  </component>
+</project>

.idea/modules.xml

@@ -0,0 +1,8 @@
+<?xml version="1.0" encoding="UTF-8"?>
+<project version="4">
+  <component name="ProjectModuleManager">
+    <modules>
+      <module fileurl="file://$PROJECT_DIR$/.idea/Decimal-conversion.iml" filepath="$PROJECT_DIR$/.idea/Decimal-conversion.iml" />
+    </modules>
+  </component>
+</project>

.idea/vcs.xml

@@ -0,0 +1,6 @@
+<?xml version="1.0" encoding="UTF-8"?>
+<project version="4">
+  <component name="VcsDirectoryMappings">
+    <mapping directory="$PROJECT_DIR$" vcs="Git" />
+  </component>
+</project>

BaseConverterGUI.java

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+import javax.swing.*;
+import java.awt.*;
+import java.awt.event.ActionEvent;
+import java.awt.event.ActionListener;
+
+public class BaseConverterGUI extends JFrame implements ActionListener {
+    private JTextField inputField;
+    private JTextField sourceBaseField;
+    private JTextField targetBaseField;
+    private JButton convertButton;
+    private JLabel resultLabel;
+
+    public BaseConverterGUI() {
+        setTitle("基数转换器");
+        setSize(400, 200);
+        setDefaultCloseOperation(JFrame.EXIT_ON_CLOSE);
+        setLayout(new FlowLayout());
+
+        // 输入框
+        inputField = new JTextField(10);
+        add(new JLabel("输入数值:"));
+        add(inputField);
+
+        // 源基数输入框
+        sourceBaseField = new JTextField(5);
+        add(new JLabel("源基数:"));
+        add(sourceBaseField);
+
+        // 目标基数输入框
+        targetBaseField = new JTextField(5);
+        add(new JLabel("目标基数:"));
+        add(targetBaseField);
+
+        // 转换按钮
+        convertButton = new JButton("转换");
+        convertButton.addActionListener(this);
+        add(convertButton);
+
+        // 结果标签
+        resultLabel = new JLabel("结果:");
+        add(resultLabel);
+
+        setVisible(true);
+    }
+
+    @Override
+    public void actionPerformed(ActionEvent e) {
+        if (e.getSource() == convertButton) {
+            String numStr = inputField.getText();
+            int sourceBase = Integer.parseInt(sourceBaseField.getText());
+            int targetBase = Integer.parseInt(targetBaseField.getText());
+
+            try {
+                String convertedNum = convertBase(numStr, sourceBase, targetBase);
+                resultLabel.setText("转换结果: " + convertedNum + " (基数 " + targetBase + ")");
+            } catch (NumberFormatException ex) {
+                JOptionPane.showMessageDialog(this, "输入无效，请检查输入。");
+            }
+        }
+    }
+
+    private String convertBase(String numStr, int sourceBase, int targetBase) {
+        int decimal = convertToDecimal(numStr, sourceBase);
+        return convertFromDecimal(decimal, targetBase);
+    }
+
+    private int convertToDecimal(String numStr, int base) {
+        return Integer.parseInt(numStr, base);
+    }
+
+    private String convertFromDecimal(int decimal, int base) {
+        if (base < 2 || base > 16) {
+            throw new IllegalArgumentException("基数必须在2到16之间");
+        }
+        StringBuilder result = new StringBuilder();
+        boolean isNegative = decimal < 0;
+        decimal = Math.abs(decimal);
+
+        while (decimal > 0) {
+            int remainder = decimal % base;
+            if (remainder < 10) {
+                result.append(remainder);
+            } else {
+                result.append((char) ('A' + remainder - 10)); // Convert to A-F for bases > 10
+            }
+            decimal /= base;
+        }
+
+        if (result.length() == 0) {
+            return "0";
+        }
+
+        if (isNegative) {
+            result.append('-');
+        }
+
+        return result.reverse().toString();
+    }
+
+    public static void main(String[] args) {
+        SwingUtilities.invokeLater(() -> new BaseConverterGUI());
+    }
+}

jzzh.html

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+<!DOCTYPE html>
+<html lang="en">
+<head>
+    <meta charset="UTF-8">
+    <title>基数转换器</title>
+</head>
+<body>
+<h1>基数转换器</h1>
+<form id="baseConverterForm">
+    <label for="sourceBase">源基数 (2-16):</label>
+    <input type="number" id="sourceBase" name="sourceBase" min="2" max="16" required>
+    <br><br>
+    <label for="valueToConvert">要转换的值:</label>
+    <input type="text" id="valueToConvert" name="valueToConvert" required>
+    <br><br>
+    <label for="targetBase">目标基数 (2-16):</label>
+    <input type="number" id="targetBase" name="targetBase" min="2" max="16" required>
+    <br><br>
+    <button type="submit">转换</button>
+</form>
+<div id="result"></div>
+
+<!-- JavaScript代码将放在这里 -->
+<script>
+    document.getElementById('baseConverterForm').addEventListener('submit', function(event) {
+        event.preventDefault(); // 阻止表单默认提交行为
+
+        const sourceBase = parseInt(document.getElementById('sourceBase').value);
+        const targetBase = parseInt(document.getElementById('targetBase').value);
+        const valueToConvert = document.getElementById('valueToConvert').value.toUpperCase();
+
+        // 转换逻辑
+        let decimalValue = parseInt(valueToConvert, sourceBase);
+        let convertedValue = decimalValue.toString(targetBase);
+
+        // 将结果展示在页面上
+        document.getElementById('result').innerHTML = `转换后的值: ${convertedValue}`;
+    });
+</script>
+</body>
+</html>

out/production/Decimal-conversion/.idea/.gitignore

@@ -0,0 +1,3 @@
+# 默认忽略的文件
+/shelf/
+/workspace.xml

out/production/Decimal-conversion/.idea/Decimal-conversion.iml

@@ -0,0 +1,11 @@
+<?xml version="1.0" encoding="UTF-8"?>
+<module type="JAVA_MODULE" version="4">
+  <component name="NewModuleRootManager" inherit-compiler-output="true">
+    <exclude-output />
+    <content url="file://$MODULE_DIR$">
+      <sourceFolder url="file://$MODULE_DIR$" isTestSource="false" />
+    </content>
+    <orderEntry type="inheritedJdk" />
+    <orderEntry type="sourceFolder" forTests="false" />
+  </component>
+</module>

out/production/Decimal-conversion/.idea/misc.xml

@@ -0,0 +1,6 @@
+<?xml version="1.0" encoding="UTF-8"?>
+<project version="4">
+  <component name="ProjectRootManager" version="2" languageLevel="JDK_1_8" default="true" project-jdk-name="openjdk-22" project-jdk-type="JavaSDK">
+    <output url="file://$PROJECT_DIR$/out" />
+  </component>
+</project>

out/production/Decimal-conversion/.idea/modules.xml

@@ -0,0 +1,8 @@
+<?xml version="1.0" encoding="UTF-8"?>
+<project version="4">
+  <component name="ProjectModuleManager">
+    <modules>
+      <module fileurl="file://$PROJECT_DIR$/.idea/Decimal-conversion.iml" filepath="$PROJECT_DIR$/.idea/Decimal-conversion.iml" />
+    </modules>
+  </component>
+</project>

out/production/Decimal-conversion/.idea/vcs.xml

@@ -0,0 +1,6 @@
+<?xml version="1.0" encoding="UTF-8"?>
+<project version="4">
+  <component name="VcsDirectoryMappings">
+    <mapping directory="$PROJECT_DIR$" vcs="Git" />
+  </component>
+</project>

out/production/Decimal-conversion/README.md

@@ -0,0 +1,2 @@
+# Decimal-conversion
+

out/production/Decimal-conversion/jzzh.html

@@ -0,0 +1,125 @@
+<!DOCTYPE html>
+<html lang="en">
+<head>
+    <meta charset="UTF-8">
+    <meta name="viewport" content="width=device-width, initial-scale=1.0">
+    <title>进制转换器</title>
+    <style>
+        body {
+            font-family: 'Arial', sans-serif;
+            margin: 0;
+            padding: 20px;
+            background-color: #f7f7f7;
+            display: flex;
+            justify-content: center;
+            align-items: center;
+            height: 100vh;
+        }
+        .container {
+            background-color: #fff;
+            padding: 30px;
+            border-radius: 10px;
+            box-shadow: 0 4px 8px rgba(0, 0, 0, 0.1);
+            max-width: 400px;
+            width: 100%;
+        }
+        h1 {
+            text-align: center;
+            color: #333;
+        }
+        .form-group {
+            margin-bottom: 20px;
+        }
+        label {
+            display: block;
+            margin-bottom: 5px;
+            color: #666;
+        }
+        input[type="number"],
+        input[type="text"] {
+            width: 100%;
+            padding: 10px;
+            border: 1px solid #ddd;
+            border-radius: 5px;
+            box-sizing: border-box;
+        }
+        button {
+            width: 100%;
+            padding: 10px;
+            border: none;
+            border-radius: 5px;
+            background-color: #5cb85c;
+            color: white;
+            cursor: pointer;
+            transition: background-color 0.3s ease;
+        }
+        button:hover {
+            background-color: #4cae4c;
+        }
+        #result {
+            margin-top: 20px;
+            padding: 10px;
+            background-color: #dff0d8;
+            border: 1px solid #d6e9c6;
+            border-radius: 5px;
+            color: #3c763d;
+        }
+        @media (max-width: 480px) {
+            body {
+                padding: 10px;
+            }
+            .container {
+                padding: 20px;
+            }
+        }
+    </style>
+</head>
+<body>
+<div class="container">
+    <h1>进制转换器</h1>
+    <form id="baseConverterForm">
+        <div class="form-group">
+            <label for="sourceBase">初始进制(2-16):</label>
+            <input type="number" id="sourceBase" name="sourceBase" min="2" max="16" required>
+        </div>
+        <div class="form-group">
+            <label for="valueToConvert">要转换的值:</label>
+            <input type="text" id="valueToConvert" name="valueToConvert" required>
+        </div>
+        <div class="form-group">
+            <label for="targetBase">目标进制(2-16):</label>
+            <input type="number" id="targetBase" name="targetBase" min="2" max="16" required>
+        </div>
+        <button type="submit">转换</button>
+    </form>
+    <div id="result"></div>
+</div>
+
+<script>
+    document.getElementById('baseConverterForm').addEventListener('submit', function(event) {
+    event.preventDefault(); // 阻止表单默认提交行为
+
+    const sourceBase = parseInt(document.getElementById('sourceBase').value);
+    const targetBase = parseInt(document.getElementById('targetBase').value);
+    const valueToConvert = document.getElementById('valueToConvert').value;
+
+    // 转换逻辑
+    let decimalValue;
+    try {
+        decimalValue = parseInt(valueToConvert, sourceBase);
+    } catch (error) {
+        document.getElementById('result').innerHTML = '请按规范输入!!!';
+        return; // 遇到错误时停止执行
+    }
+
+    if (isNaN(decimalValue)) {
+        document.getElementById('result').innerHTML = '请按规范输入!!!';
+    } else {
+        let convertedValue = decimalValue.toString(targetBase);
+        // 将结果展示在页面上
+        document.getElementById('result').innerHTML = `转换后的值: <span style="font-family: monospace;">${convertedValue}</span>`;
+    }
+});
+</script>
+</body>
+</html>