361 lines
13 KiB
JavaScript
Executable File
361 lines
13 KiB
JavaScript
Executable File
// 从配置文件导入设置
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// 配置在 env.js 文件中定义
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// DOM 元素
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const taskInput = document.getElementById('task-input');
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const levelSelect = document.getElementById('level-select');
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const generateBtn = document.getElementById('generateBtn');
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const loadingDiv = document.getElementById('loading');
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const commandsContainer = document.getElementById('commands');
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// 调用后端API
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async function callBackendAPI(taskDescription, difficultyLevel) {
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try {
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const token = AUTH_CONFIG.getToken();
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const headers = {
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'Content-Type': 'application/json'
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};
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if (token) {
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headers['Authorization'] = `Bearer ${token}`;
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}
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const response = await fetch(`${API_CONFIG.baseUrl}${API_CONFIG.endpoints.linuxCommand}`, {
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method: 'POST',
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headers: headers,
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body: JSON.stringify({
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task_description: taskDescription,
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difficulty_level: difficultyLevel
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})
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});
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if (!response.ok) {
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if (response.status === 402) {
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throw new Error('您的萌芽币余额不足，无法使用此功能');
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}
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const errorData = await response.json();
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throw new Error(errorData.error || `API请求失败: ${response.status} ${response.statusText}`);
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}
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const data = await response.json();
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if (data.success) {
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return data.command_result;
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} else {
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throw new Error(data.error || 'API响应格式异常');
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}
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} catch (error) {
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console.error('API调用错误:', error);
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throw error;
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}
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}
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// 解析AI响应
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function parseAIResponse(response) {
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try {
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// 尝试直接解析JSON
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const parsed = JSON.parse(response);
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return parsed;
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} catch (error) {
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// 如果直接解析失败，尝试提取JSON部分
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const jsonMatch = response.match(/\{[\s\S]*\}/);
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if (jsonMatch) {
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try {
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const parsed = JSON.parse(jsonMatch[0]);
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return parsed;
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} catch (e) {
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console.error('JSON解析失败:', e);
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}
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}
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// 如果JSON解析失败，返回空对象
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console.error('无法解析AI响应:', response);
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return {};
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}
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}
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// 获取安全等级颜色
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function getSafetyLevelColor(safetyLevel) {
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const colors = {
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'safe': '#34C759',
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'caution': '#FF9500',
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'dangerous': '#FF3B30'
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};
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return colors[safetyLevel] || '#86868B';
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}
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// 获取安全等级文本
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function getSafetyLevelText(safetyLevel) {
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const texts = {
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'safe': '安全',
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'caution': '谨慎',
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'dangerous': '危险'
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};
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return texts[safetyLevel] || '未知';
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}
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// 显示命令建议
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function displayCommands(commandData) {
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commandsContainer.innerHTML = '';
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if (!commandData || !commandData.commands || commandData.commands.length === 0) {
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commandsContainer.innerHTML = '<div class="placeholder">暂无命令建议，请尝试重新生成</div>';
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return;
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}
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// 显示命令列表
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if (commandData.commands && commandData.commands.length > 0) {
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const commandsTitle = document.createElement('div');
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commandsTitle.className = 'section-title';
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commandsTitle.textContent = '推荐命令';
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commandsContainer.appendChild(commandsTitle);
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commandData.commands.forEach((command, index) => {
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const commandElement = document.createElement('div');
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commandElement.className = 'command-item';
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const safetyColor = getSafetyLevelColor(command.safety_level);
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const safetyText = getSafetyLevelText(command.safety_level);
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commandElement.innerHTML = `
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<div class="command-content">
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<div class="command-header">
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<div class="command-code">${command.command}</div>
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<div class="safety-badge" style="background-color: ${safetyColor}">${safetyText}</div>
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</div>
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<div class="command-description">${command.description}</div>
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<div class="command-explanation">
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<strong>详细说明：</strong>${command.explanation}
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</div>
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${command.example_output ? `<div class="command-output"><strong>预期输出：</strong><code>${command.example_output}</code></div>` : ''}
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${command.alternatives && command.alternatives.length > 0 ? `
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<div class="command-alternatives">
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<strong>替代命令：</strong>
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${command.alternatives.map(alt => `<code class="alt-command" onclick="copyToClipboard('${alt}', this)">${alt}</code>`).join(' ')}
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</div>
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` : ''}
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</div>
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<button class="copy-btn" onclick="copyToClipboard('${command.command}', this)">复制命令</button>
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`;
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commandsContainer.appendChild(commandElement);
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});
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}
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// 显示安全警告
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if (commandData.safety_warnings && commandData.safety_warnings.length > 0) {
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const warningsTitle = document.createElement('div');
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warningsTitle.className = 'section-title warning';
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warningsTitle.textContent = '⚠️ 安全提示';
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commandsContainer.appendChild(warningsTitle);
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const warningsContainer = document.createElement('div');
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warningsContainer.className = 'warnings-container';
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commandData.safety_warnings.forEach(warning => {
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const warningElement = document.createElement('div');
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warningElement.className = 'warning-item';
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warningElement.textContent = warning;
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warningsContainer.appendChild(warningElement);
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});
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commandsContainer.appendChild(warningsContainer);
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}
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// 显示前置条件
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if (commandData.prerequisites && commandData.prerequisites.length > 0) {
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const prereqTitle = document.createElement('div');
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prereqTitle.className = 'section-title info';
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prereqTitle.textContent = '📋 前置条件';
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commandsContainer.appendChild(prereqTitle);
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const prereqContainer = document.createElement('div');
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prereqContainer.className = 'prerequisites-container';
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commandData.prerequisites.forEach(prereq => {
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const prereqElement = document.createElement('div');
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prereqElement.className = 'prerequisite-item';
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prereqElement.textContent = prereq;
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prereqContainer.appendChild(prereqElement);
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});
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commandsContainer.appendChild(prereqContainer);
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}
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// 显示相关概念
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if (commandData.related_concepts && commandData.related_concepts.length > 0) {
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const conceptsTitle = document.createElement('div');
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conceptsTitle.className = 'section-title info';
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conceptsTitle.textContent = '💡 相关概念';
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commandsContainer.appendChild(conceptsTitle);
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const conceptsContainer = document.createElement('div');
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conceptsContainer.className = 'concepts-container';
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commandData.related_concepts.forEach(concept => {
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const conceptElement = document.createElement('div');
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conceptElement.className = 'concept-item';
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conceptElement.textContent = concept;
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conceptsContainer.appendChild(conceptElement);
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});
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commandsContainer.appendChild(conceptsContainer);
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}
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}
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// 复制到剪贴板
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function copyToClipboard(text, button) {
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navigator.clipboard.writeText(text).then(() => {
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showSuccessToast('已复制到剪贴板');
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const originalText = button.textContent;
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button.textContent = '已复制';
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button.classList.add('copied');
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setTimeout(() => {
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button.textContent = originalText;
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button.classList.remove('copied');
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}, 2000);
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}).catch(err => {
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console.error('复制失败:', err);
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// 备用复制方法
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const textArea = document.createElement('textarea');
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textArea.value = text;
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document.body.appendChild(textArea);
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textArea.select();
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try {
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document.execCommand('copy');
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showSuccessToast('已复制到剪贴板');
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const originalText = button.textContent;
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button.textContent = '已复制';
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button.classList.add('copied');
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setTimeout(() => {
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button.textContent = originalText;
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button.classList.remove('copied');
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}, 2000);
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} catch (e) {
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showErrorMessage('复制失败，请手动复制');
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}
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document.body.removeChild(textArea);
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});
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}
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// 显示成功提示
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function showSuccessToast(message) {
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const toast = document.createElement('div');
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toast.className = 'success-toast';
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toast.textContent = message;
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document.body.appendChild(toast);
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setTimeout(() => {
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toast.classList.add('show');
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}, 100);
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setTimeout(() => {
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toast.classList.remove('show');
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setTimeout(() => {
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document.body.removeChild(toast);
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}, 300);
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}, 2000);
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}
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// 显示错误信息
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function showErrorMessage(message) {
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const errorDiv = document.createElement('div');
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errorDiv.className = 'error';
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errorDiv.textContent = message;
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commandsContainer.innerHTML = '';
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commandsContainer.appendChild(errorDiv);
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}
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// 显示加载状态
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function showLoading(show) {
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loadingDiv.style.display = show ? 'block' : 'none';
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generateBtn.disabled = show;
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generateBtn.textContent = show ? '生成中...' : '生成命令';
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}
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// 生成命令建议
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async function generateCommands() {
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const taskDescription = taskInput.value.trim();
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const difficultyLevel = levelSelect.value;
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if (!taskDescription) {
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showErrorMessage('请输入任务描述');
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return;
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}
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showLoading(true);
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commandsContainer.innerHTML = '';
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try {
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const commandResult = await callBackendAPI(taskDescription, difficultyLevel);
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const commandData = parseAIResponse(commandResult);
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displayCommands(commandData);
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} catch (error) {
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console.error('生成命令失败:', error);
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showErrorMessage(`生成失败: ${error.message}`);
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} finally {
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showLoading(false);
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}
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}
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// 事件监听器
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generateBtn.addEventListener('click', generateCommands);
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// 回车键生成
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taskInput.addEventListener('keypress', (e) => {
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if (e.key === 'Enter' && !e.shiftKey) {
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e.preventDefault();
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generateCommands();
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}
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});
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// 技能水平变化时的提示
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levelSelect.addEventListener('change', (e) => {
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const levelDescriptions = {
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'beginner': '将提供基础命令和详细解释',
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'intermediate': '将提供常用命令和选项',
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'advanced': '将提供高效命令和高级用法'
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};
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const description = levelDescriptions[e.target.value];
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if (description) {
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console.log(`已选择技能水平: ${e.target.value} - ${description}`);
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}
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});
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// 页面加载完成后的初始化
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document.addEventListener('DOMContentLoaded', () => {
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// 设置默认占位符
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commandsContainer.innerHTML = '<div class="placeholder">请输入要执行的Linux操作，然后点击生成按钮获取相应的命令</div>';
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// 设置默认任务描述
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if (!taskInput.value.trim()) {
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taskInput.value = '切换到根目录';
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}
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});
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// 导出函数供HTML调用
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window.copyToClipboard = copyToClipboard;
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window.generateCommands = generateCommands;
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// 添加一些实用的辅助函数
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function getRandomCommand(commands) {
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if (commands && commands.length > 0) {
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const randomIndex = Math.floor(Math.random() * commands.length);
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return commands[randomIndex];
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}
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return null;
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}
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// 命令使用统计（可选功能）
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function trackCommandUsage(command) {
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const usage = JSON.parse(localStorage.getItem('commandUsage') || '{}');
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usage[command] = (usage[command] || 0) + 1;
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localStorage.setItem('commandUsage', JSON.stringify(usage));
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}
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// 获取常用命令（可选功能）
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function getPopularCommands(limit = 5) {
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const usage = JSON.parse(localStorage.getItem('commandUsage') || '{}');
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return Object.entries(usage)
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.sort(([,a], [,b]) => b - a)
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.slice(0, limit)
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.map(([command]) => command);
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}
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// 导出辅助函数
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window.getRandomCommand = getRandomCommand;
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window.trackCommandUsage = trackCommandUsage;
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window.getPopularCommands = getPopularCommands; |