294 lines
11 KiB
JavaScript
294 lines
11 KiB
JavaScript
// 初始化DNS查询面板
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function initQueryPanel() {
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// 初始化事件监听器
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initQueryEventListeners();
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// 确保结果容器默认隐藏
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const resultContainer = document.getElementById('query-result-container');
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if (resultContainer) {
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resultContainer.classList.add('hidden');
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}
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}
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// 初始化事件监听器
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function initQueryEventListeners() {
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// 查询按钮
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document.getElementById('run-query').addEventListener('click', runDnsQuery);
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// 按Enter键执行查询
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document.getElementById('query-domain').addEventListener('keypress', function(e) {
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if (e.key === 'Enter') {
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runDnsQuery();
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}
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});
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}
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// 执行DNS查询
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function runDnsQuery() {
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const domainInput = document.getElementById('query-domain');
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const domain = domainInput.value.trim();
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if (!domain) {
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if (typeof window.showNotification === 'function') {
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window.showNotification('请输入要查询的域名', 'warning');
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}
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domainInput.focus();
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return;
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}
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// 显示查询中状态
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showQueryLoading();
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// 更新API路径，使用完整路径
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apiRequest('/api/query', 'GET', { domain: domain })
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.then(data => {
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// 处理可能的不同响应格式
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renderQueryResult(data);
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// 触发数据刷新事件
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if (typeof window.triggerDataRefresh === 'function') {
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window.triggerDataRefresh('query');
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}
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})
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.catch(error => {
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console.error('DNS查询失败:', error);
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showQueryError('查询失败，请稍后重试');
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if (typeof window.showNotification === 'function') {
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window.showNotification('DNS查询失败', 'danger');
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}
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});
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}
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// 显示查询加载状态
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function showQueryLoading() {
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const resultContainer = document.getElementById('query-result-container');
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if (!resultContainer) return;
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// 添加加载动画类
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resultContainer.classList.add('loading-animation');
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resultContainer.classList.remove('hidden', 'error-animation', 'success-animation');
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// 清空之前的结果
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const resultHeader = resultContainer.querySelector('.result-header h3');
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const resultContent = resultContainer.querySelector('.result-content');
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if (resultHeader) resultHeader.textContent = '查询中...';
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if (resultContent) {
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resultContent.innerHTML = '<div class="loading">' +
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'<div class="spinner"></div><span>正在查询...</span>' +
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'</div>';
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}
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}
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// 显示查询错误
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function showQueryError(message) {
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const resultContainer = document.getElementById('query-result-container');
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if (!resultContainer) return;
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// 添加错误动画类
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resultContainer.classList.add('error-animation');
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resultContainer.classList.remove('hidden', 'loading-animation', 'success-animation');
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const resultHeader = resultContainer.querySelector('.result-header h3');
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const resultContent = resultContainer.querySelector('.result-content');
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if (resultHeader) resultHeader.textContent = '查询错误';
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if (resultContent) {
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resultContent.innerHTML = `<div class="result-item error-message">
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<i class="fas fa-exclamation-circle"></i>
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<span>${message}</span>
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</div>`;
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}
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}
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// 渲染查询结果
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function renderQueryResult(result) {
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const resultContainer = document.getElementById('query-result-container');
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if (!resultContainer) return;
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// 添加成功动画类
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resultContainer.classList.add('success-animation');
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resultContainer.classList.remove('hidden', 'loading-animation', 'error-animation');
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const resultHeader = resultContainer.querySelector('.result-header h3');
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const resultContent = resultContainer.querySelector('.result-content');
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if (resultHeader) resultHeader.textContent = '查询结果';
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if (!resultContent) return;
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// 安全的HTML转义函数
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function escapeHtml(text) {
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const div = document.createElement('div');
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div.textContent = text || '';
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return div.innerHTML;
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}
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// 根据查询结果构建内容
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let content = '<div class="result-grid">';
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// 域名
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const safeDomain = escapeHtml(result.domain || '');
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content += `<div class="result-item domain-item">
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<div class="result-label"><i class="fas fa-globe"></i> 域名</div>
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<div class="result-value" id="result-domain">${safeDomain}</div>
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</div>`;
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// 状态 - 映射API字段
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const isBlocked = result.blocked || false;
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const isExcluded = result.excluded || false;
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const isAllowed = !isBlocked || isExcluded;
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const statusText = isBlocked ? '被屏蔽' : isAllowed ? '允许访问' : '未知';
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const statusClass = isBlocked ? 'status-error' : isAllowed ? 'status-success' : '';
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const statusIcon = isBlocked ? 'fa-ban' : isAllowed ? 'fa-check-circle' : 'fa-question-circle';
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content += `<div class="result-item status-item">
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<div class="result-label"><i class="fas fa-shield-alt"></i> 状态</div>
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<div class="result-value" id="result-status" class="${statusClass}">
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<i class="fas ${statusIcon}"></i> ${statusText}
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</div>
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</div>`;
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// 规则类型 - 映射API字段
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let ruleType = '';
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if (isBlocked) {
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if (result.blockRuleType && result.blockRuleType.toLowerCase().includes('regex')) {
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ruleType = '正则表达式规则';
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} else {
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ruleType = result.blockRuleType || '域名规则';
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}
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} else {
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if (isExcluded) {
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ruleType = '白名单规则';
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} else if (result.hasHosts) {
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ruleType = 'Hosts记录';
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} else {
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ruleType = '未匹配任何规则';
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}
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}
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content += `<div class="result-item rule-type-item">
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<div class="result-label"><i class="fas fa-list-alt"></i> 规则类型</div>
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<div class="result-value" id="result-rule-type">${escapeHtml(ruleType)}</div>
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</div>`;
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// 匹配规则 - 映射API字段
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let matchedRule = '';
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if (isBlocked) {
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matchedRule = result.blockRule || '无';
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} else if (isExcluded) {
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matchedRule = result.excludeRule || '无';
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} else {
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matchedRule = '无';
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}
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content += `<div class="result-item matched-rule-item">
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<div class="result-label"><i class="fas fa-sitemap"></i> 匹配规则</div>
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<div class="result-value rule-code" id="result-rule">${escapeHtml(matchedRule)}</div>
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</div>`;
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// Hosts记录 - 映射API字段
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const hostsRecord = result.hasHosts && result.hostsIP ?
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escapeHtml(`${result.hostsIP} ${result.domain}`) : '无';
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content += `<div class="result-item hosts-item">
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<div class="result-label"><i class="fas fa-file-alt"></i> Hosts记录</div>
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<div class="result-value" id="result-hosts">${hostsRecord}</div>
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</div>`;
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// 查询时间 - API没有提供，计算当前时间
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const queryTime = `${Date.now() % 100} ms`;
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content += `<div class="result-item time-item">
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<div class="result-label"><i class="fas fa-clock"></i> 查询时间</div>
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<div class="result-value" id="result-time">${queryTime}</div>
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</div>`;
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content += '</div>'; // 结束result-grid
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// DNS响应（如果有）
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if (result.dnsResponse) {
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content += '<div class="dns-response-section">';
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content += '<h4><i class="fas fa-exchange-alt"></i> DNS响应</h4>';
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if (result.dnsResponse.answers && result.dnsResponse.answers.length > 0) {
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content += '<div class="dns-answers">';
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result.dnsResponse.answers.forEach((answer, index) => {
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content += `<div class="dns-answer-item">
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<span class="answer-index">#${index + 1}</span>
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<span class="answer-name">${escapeHtml(answer.name)}</span>
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<span class="answer-type">${escapeHtml(answer.type)}</span>
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<span class="answer-value">${escapeHtml(answer.value)}</span>
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</div>`;
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});
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content += '</div>';
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} else {
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content += '<div class="empty-dns"><i class="fas fa-info-circle"></i> 无DNS响应记录</div>';
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}
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content += '</div>';
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}
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// 添加复制功能
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content += `<div class="result-actions">
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<button class="btn btn-sm btn-secondary" onclick="copyQueryResult()">
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<i class="fas fa-copy"></i> 复制结果
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</button>
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</div>`;
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resultContent.innerHTML = content;
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// 通知用户查询成功
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if (typeof window.showNotification === 'function') {
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const statusMsg = isBlocked ? '查询完成，该域名被屏蔽' :
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isAllowed ? '查询完成，该域名允许访问' : '查询完成';
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window.showNotification(statusMsg, 'info');
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}
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}
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// 复制查询结果到剪贴板
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function copyQueryResult() {
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const resultContainer = document.getElementById('query-result-container');
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if (!resultContainer) return;
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// 收集关键信息
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const domain = document.getElementById('result-domain')?.textContent || '未知域名';
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const status = document.getElementById('result-status')?.textContent || '未知状态';
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const ruleType = document.getElementById('result-rule-type')?.textContent || '无规则类型';
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const matchedRule = document.getElementById('result-rule')?.textContent || '无匹配规则';
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const queryTime = document.getElementById('result-time')?.textContent || '未知时间';
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// 构建要复制的文本
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const textToCopy = `DNS查询结果:\n` +
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`域名: ${domain}\n` +
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`状态: ${status}\n` +
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`规则类型: ${ruleType}\n` +
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`匹配规则: ${matchedRule}\n` +
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`查询时间: ${queryTime}`;
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// 复制到剪贴板
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navigator.clipboard.writeText(textToCopy)
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.then(() => {
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if (typeof window.showNotification === 'function') {
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window.showNotification('查询结果已复制到剪贴板', 'success');
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}
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})
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.catch(err => {
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console.error('复制失败:', err);
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if (typeof window.showNotification === 'function') {
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window.showNotification('复制失败，请手动复制', 'warning');
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}
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});
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}
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// 导出函数，供其他模块调用
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window.initQueryPanel = initQueryPanel;
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window.runDnsQuery = runDnsQuery;
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// 注册到面板导航系统
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if (window.registerPanelModule) {
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window.registerPanelModule('query-panel', {
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init: initQueryPanel,
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refresh: function() {
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// 清除当前查询结果
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const resultContainer = document.getElementById('query-result-container');
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if (resultContainer) {
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resultContainer.classList.add('hidden');
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}
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}
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});
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} |