添加 cftest.html
This commit is contained in:
982
cftest.html
Normal file
982
cftest.html
Normal file
@@ -0,0 +1,982 @@
|
||||
<!DOCTYPE html>
|
||||
<html lang="zh-CN">
|
||||
<head>
|
||||
<meta charset="UTF-8">
|
||||
<meta name="viewport" content="width=device-width, initial-scale=1.0">
|
||||
<title>Cloudflare优选IP智能扫描工具</title>
|
||||
<style>
|
||||
:root {
|
||||
--bg-primary: #f4f7f6;
|
||||
--bg-secondary: #fff;
|
||||
--text-primary: #333;
|
||||
--text-secondary: #555;
|
||||
--text-muted: #777;
|
||||
--border-color: #ddd;
|
||||
--accent-color: #3498db;
|
||||
--accent-hover: #2980b9;
|
||||
--success-color: #27ae60;
|
||||
--danger-color: #e74c3c;
|
||||
--warning-color: #ffc107;
|
||||
--card-gradient-1: #667eea;
|
||||
--card-gradient-2: #764ba2;
|
||||
--table-header: #34495e;
|
||||
--table-hover: #e8f4f8;
|
||||
--table-stripe: #f9f9f9;
|
||||
--info-bg: #e8f4f8;
|
||||
--info-border: #3498db;
|
||||
--warning-bg: #fff3cd;
|
||||
--warning-border: #ffc107;
|
||||
--log-bg: #f9f9f9;
|
||||
--progress-bg: #ecf0f1;
|
||||
--shadow: rgba(0,0,0,0.2);
|
||||
}
|
||||
|
||||
[data-theme="dark"] {
|
||||
--bg-primary: #1a1a2e;
|
||||
--bg-secondary: #16213e;
|
||||
--text-primary: #e4e4e4;
|
||||
--text-secondary: #b8b8b8;
|
||||
--text-muted: #888;
|
||||
--border-color: #2d3748;
|
||||
--accent-color: #4a9eff;
|
||||
--accent-hover: #3182ce;
|
||||
--success-color: #48bb78;
|
||||
--danger-color: #f56565;
|
||||
--warning-color: #ed8936;
|
||||
--card-gradient-1: #4a5568;
|
||||
--card-gradient-2: #2d3748;
|
||||
--table-header: #2d3748;
|
||||
--table-hover: #2a4365;
|
||||
--table-stripe: #1a2332;
|
||||
--info-bg: #1e3a5f;
|
||||
--info-border: #4a9eff;
|
||||
--warning-bg: #3d2817;
|
||||
--warning-border: #ed8936;
|
||||
--log-bg: #1a2332;
|
||||
--progress-bg: #2d3748;
|
||||
--shadow: rgba(0,0,0,0.5);
|
||||
}
|
||||
|
||||
* {
|
||||
transition: background-color 0.3s ease, color 0.3s ease, border-color 0.3s ease;
|
||||
}
|
||||
|
||||
body {
|
||||
font-family: -apple-system, BlinkMacSystemFont, "Segoe UI", Roboto, Helvetica, Arial, sans-serif;
|
||||
line-height: 1.6;
|
||||
background-color: var(--bg-primary);
|
||||
color: var(--text-primary);
|
||||
max-width: 1000px;
|
||||
margin: 20px auto;
|
||||
padding: 20px;
|
||||
}
|
||||
|
||||
h1 {
|
||||
color: var(--text-primary);
|
||||
text-align: center;
|
||||
display: flex;
|
||||
align-items: center;
|
||||
justify-content: center;
|
||||
gap: 15px;
|
||||
}
|
||||
|
||||
.theme-toggle {
|
||||
position: fixed;
|
||||
top: 20px;
|
||||
right: 20px;
|
||||
background: var(--accent-color);
|
||||
color: white;
|
||||
border: none;
|
||||
border-radius: 50%;
|
||||
width: 50px;
|
||||
height: 50px;
|
||||
font-size: 24px;
|
||||
cursor: pointer;
|
||||
box-shadow: 0 4px 8px var(--shadow);
|
||||
z-index: 1000;
|
||||
display: flex;
|
||||
align-items: center;
|
||||
justify-content: center;
|
||||
}
|
||||
|
||||
.theme-toggle:hover {
|
||||
background: var(--accent-hover);
|
||||
transform: scale(1.1);
|
||||
}
|
||||
|
||||
.container { display: flex; flex-direction: column; gap: 20px; }
|
||||
|
||||
.section {
|
||||
padding: 20px;
|
||||
border: 1px solid var(--border-color);
|
||||
border-radius: 8px;
|
||||
background-color: var(--bg-secondary);
|
||||
}
|
||||
|
||||
.section-title {
|
||||
font-size: 1.3em;
|
||||
font-weight: bold;
|
||||
color: var(--text-primary);
|
||||
margin-bottom: 15px;
|
||||
padding-bottom: 10px;
|
||||
border-bottom: 2px solid var(--accent-color);
|
||||
}
|
||||
|
||||
label {
|
||||
font-weight: bold;
|
||||
margin-right: 10px;
|
||||
color: var(--text-primary);
|
||||
}
|
||||
|
||||
textarea {
|
||||
width: 100%;
|
||||
height: 200px;
|
||||
padding: 10px;
|
||||
border-radius: 5px;
|
||||
border: 1px solid var(--border-color);
|
||||
font-size: 14px;
|
||||
font-family: monospace;
|
||||
box-sizing: border-box;
|
||||
resize: vertical;
|
||||
background-color: var(--bg-secondary);
|
||||
color: var(--text-primary);
|
||||
}
|
||||
|
||||
.controls {
|
||||
display: flex;
|
||||
flex-wrap: wrap;
|
||||
gap: 15px;
|
||||
align-items: center;
|
||||
margin-top: 15px;
|
||||
}
|
||||
|
||||
.control-group {
|
||||
display: flex;
|
||||
align-items: center;
|
||||
gap: 8px;
|
||||
}
|
||||
|
||||
.sample-mode {
|
||||
display: flex;
|
||||
flex-direction: column;
|
||||
gap: 8px;
|
||||
padding: 10px;
|
||||
background: var(--log-bg);
|
||||
border-radius: 5px;
|
||||
border: 1px solid var(--border-color);
|
||||
}
|
||||
|
||||
.sample-mode label {
|
||||
display: flex;
|
||||
align-items: center;
|
||||
gap: 8px;
|
||||
cursor: pointer;
|
||||
font-weight: normal;
|
||||
}
|
||||
|
||||
.sample-mode input[type="radio"] {
|
||||
cursor: pointer;
|
||||
}
|
||||
|
||||
button {
|
||||
padding: 12px 24px;
|
||||
font-size: 16px;
|
||||
font-weight: bold;
|
||||
color: white;
|
||||
background-color: var(--accent-color);
|
||||
border: none;
|
||||
border-radius: 5px;
|
||||
cursor: pointer;
|
||||
transition: all 0.3s;
|
||||
}
|
||||
|
||||
button:hover {
|
||||
background-color: var(--accent-hover);
|
||||
transform: translateY(-2px);
|
||||
box-shadow: 0 4px 8px var(--shadow);
|
||||
}
|
||||
|
||||
button:disabled {
|
||||
background-color: #bdc3c7;
|
||||
cursor: not-allowed;
|
||||
transform: none;
|
||||
opacity: 0.6;
|
||||
}
|
||||
|
||||
button.danger {
|
||||
background-color: var(--danger-color);
|
||||
}
|
||||
|
||||
button.danger:hover {
|
||||
background-color: #c0392b;
|
||||
}
|
||||
|
||||
button.success {
|
||||
background-color: var(--success-color);
|
||||
}
|
||||
|
||||
select, input[type="number"] {
|
||||
padding: 10px;
|
||||
font-size: 15px;
|
||||
border-radius: 5px;
|
||||
border: 1px solid var(--border-color);
|
||||
background-color: var(--bg-secondary);
|
||||
color: var(--text-primary);
|
||||
}
|
||||
|
||||
input[type="number"] {
|
||||
width: 80px;
|
||||
}
|
||||
|
||||
#progressContainer {
|
||||
display: none;
|
||||
margin-top: 15px;
|
||||
}
|
||||
|
||||
#progressBar {
|
||||
width: 100%;
|
||||
height: 30px;
|
||||
background-color: var(--progress-bg);
|
||||
border-radius: 15px;
|
||||
overflow: hidden;
|
||||
position: relative;
|
||||
}
|
||||
|
||||
#progressFill {
|
||||
height: 100%;
|
||||
background: linear-gradient(90deg, var(--accent-color), var(--success-color));
|
||||
width: 0%;
|
||||
transition: width 0.3s;
|
||||
display: flex;
|
||||
align-items: center;
|
||||
justify-content: center;
|
||||
color: white;
|
||||
font-weight: bold;
|
||||
}
|
||||
|
||||
#progressText {
|
||||
margin-top: 8px;
|
||||
text-align: center;
|
||||
color: var(--text-secondary);
|
||||
font-size: 14px;
|
||||
}
|
||||
|
||||
#output {
|
||||
padding: 20px;
|
||||
border: 1px solid var(--border-color);
|
||||
border-radius: 5px;
|
||||
background-color: var(--bg-secondary);
|
||||
min-height: 100px;
|
||||
max-height: 500px;
|
||||
overflow-y: auto;
|
||||
}
|
||||
|
||||
table {
|
||||
width: 100%;
|
||||
border-collapse: collapse;
|
||||
margin-top: 15px;
|
||||
}
|
||||
|
||||
th, td {
|
||||
padding: 12px;
|
||||
border: 1px solid var(--border-color);
|
||||
text-align: left;
|
||||
}
|
||||
|
||||
th {
|
||||
background-color: var(--table-header);
|
||||
color: white;
|
||||
font-weight: bold;
|
||||
position: sticky;
|
||||
top: 0;
|
||||
}
|
||||
|
||||
tr:nth-child(even) { background-color: var(--table-stripe); }
|
||||
tr:hover { background-color: var(--table-hover); }
|
||||
|
||||
.latency-good { color: var(--success-color); font-weight: bold; }
|
||||
.latency-medium { color: var(--warning-color); font-weight: bold; }
|
||||
.latency-bad { color: var(--danger-color); font-weight: bold; }
|
||||
|
||||
.no-result {
|
||||
font-style: italic;
|
||||
color: var(--text-muted);
|
||||
text-align: center;
|
||||
padding: 40px;
|
||||
}
|
||||
|
||||
.stats {
|
||||
display: grid;
|
||||
grid-template-columns: repeat(auto-fit, minmax(200px, 1fr));
|
||||
gap: 15px;
|
||||
margin-top: 15px;
|
||||
}
|
||||
|
||||
.stat-card {
|
||||
padding: 15px;
|
||||
background: linear-gradient(135deg, var(--card-gradient-1) 0%, var(--card-gradient-2) 100%);
|
||||
color: white;
|
||||
border-radius: 8px;
|
||||
text-align: center;
|
||||
}
|
||||
|
||||
.stat-value {
|
||||
font-size: 2em;
|
||||
font-weight: bold;
|
||||
margin: 10px 0;
|
||||
}
|
||||
|
||||
.stat-label {
|
||||
font-size: 0.9em;
|
||||
opacity: 0.9;
|
||||
}
|
||||
|
||||
footer {
|
||||
text-align: center;
|
||||
margin-top: 30px;
|
||||
padding-top: 20px;
|
||||
border-top: 1px solid var(--border-color);
|
||||
font-size: 0.9em;
|
||||
color: var(--text-muted);
|
||||
}
|
||||
|
||||
.info-box {
|
||||
background-color: var(--info-bg);
|
||||
border-left: 4px solid var(--info-border);
|
||||
padding: 12px;
|
||||
margin: 10px 0;
|
||||
border-radius: 4px;
|
||||
font-size: 0.95em;
|
||||
color: var(--text-primary);
|
||||
}
|
||||
|
||||
.warning-box {
|
||||
background-color: var(--warning-bg);
|
||||
border-left: 4px solid var(--warning-border);
|
||||
padding: 12px;
|
||||
margin: 10px 0;
|
||||
border-radius: 4px;
|
||||
font-size: 0.95em;
|
||||
color: var(--text-primary);
|
||||
}
|
||||
|
||||
.log-item {
|
||||
padding: 5px;
|
||||
font-size: 0.9em;
|
||||
border-bottom: 1px solid var(--border-color);
|
||||
color: var(--text-secondary);
|
||||
}
|
||||
|
||||
.log-success { color: var(--success-color); }
|
||||
.log-fail { color: var(--danger-color); }
|
||||
.log-info { color: var(--accent-color); }
|
||||
|
||||
#testLog {
|
||||
max-height: 200px;
|
||||
overflow-y: auto;
|
||||
margin-top: 15px;
|
||||
display: none;
|
||||
background: var(--log-bg);
|
||||
padding: 10px;
|
||||
border-radius: 5px;
|
||||
border: 1px solid var(--border-color);
|
||||
}
|
||||
|
||||
/* 滚动条样式 */
|
||||
::-webkit-scrollbar {
|
||||
width: 10px;
|
||||
height: 10px;
|
||||
}
|
||||
|
||||
::-webkit-scrollbar-track {
|
||||
background: var(--progress-bg);
|
||||
border-radius: 5px;
|
||||
}
|
||||
|
||||
::-webkit-scrollbar-thumb {
|
||||
background: var(--accent-color);
|
||||
border-radius: 5px;
|
||||
}
|
||||
|
||||
::-webkit-scrollbar-thumb:hover {
|
||||
background: var(--accent-hover);
|
||||
}
|
||||
</style>
|
||||
</head>
|
||||
|
||||
<body>
|
||||
<button class="theme-toggle" onclick="toggleTheme()" title="切换主题">
|
||||
<span id="themeIcon">🌙</span>
|
||||
</button>
|
||||
|
||||
<h1>🚀 Cloudflare优选IP智能扫描工具</h1>
|
||||
|
||||
<div class="container">
|
||||
<!-- 阶段1: IP范围输入 -->
|
||||
<div class="section">
|
||||
<div class="section-title">📋 阶段1: 输入IP范围 (CIDR格式)</div>
|
||||
<div class="warning-box">
|
||||
⚠️ <strong>测试原理：</strong>使用HTTP协议测试IP连通性和延迟（避免HTTPS证书问题）
|
||||
</div>
|
||||
<div class="info-box">
|
||||
💡 支持CIDR格式（如 104.16.0.0/12）或单个IP，每行一个。系统会根据采样模式进行测试。
|
||||
</div>
|
||||
<textarea id="ipRangeInput" placeholder="173.245.48.0/20
|
||||
103.21.244.0/22
|
||||
104.16.0.0/12
|
||||
172.64.0.0/13
|
||||
..."></textarea>
|
||||
|
||||
<div class="controls">
|
||||
<div class="sample-mode">
|
||||
<strong>采样模式：</strong>
|
||||
<label>
|
||||
<input type="radio" name="sampleMode" value="sample" checked>
|
||||
智能采样（推荐）- 每个IP段采样
|
||||
<input type="number" id="sampleSize" value="5" min="1" max="100" style="width: 60px; margin-left: 5px;">
|
||||
个IP
|
||||
</label>
|
||||
<label>
|
||||
<input type="radio" name="sampleMode" value="full">
|
||||
完整扫描 - 测试CIDR范围内所有IP（⚠️ 大段IP可能耗时很长）
|
||||
</label>
|
||||
</div>
|
||||
</div>
|
||||
|
||||
<div class="controls">
|
||||
<div class="control-group">
|
||||
<label for="latencyThreshold">延迟阈值(ms):</label>
|
||||
<input type="number" id="latencyThreshold" value="500" min="50" max="2000">
|
||||
</div>
|
||||
<div class="control-group">
|
||||
<label for="concurrency">并发数:</label>
|
||||
<input type="number" id="concurrency" value="5" min="1" max="20">
|
||||
</div>
|
||||
<button onclick="startScan()">🔍 开始智能扫描</button>
|
||||
<button class="danger" onclick="stopScan()" id="stopBtn" disabled>⏹ 停止扫描</button>
|
||||
</div>
|
||||
|
||||
<div id="progressContainer">
|
||||
<div id="progressBar">
|
||||
<div id="progressFill">0%</div>
|
||||
</div>
|
||||
<div id="progressText">准备开始...</div>
|
||||
</div>
|
||||
|
||||
<div id="testLog">
|
||||
<strong>测试日志：</strong>
|
||||
<div id="logContent"></div>
|
||||
</div>
|
||||
</div>
|
||||
|
||||
<!-- 阶段2: 扫描结果 -->
|
||||
<div class="section">
|
||||
<div class="section-title">📊 阶段2: 扫描结果统计</div>
|
||||
<div class="stats" id="statsContainer">
|
||||
<div class="stat-card">
|
||||
<div class="stat-label">总测试IP</div>
|
||||
<div class="stat-value" id="statTotal">0</div>
|
||||
</div>
|
||||
<div class="stat-card">
|
||||
<div class="stat-label">有效IP</div>
|
||||
<div class="stat-value" id="statValid">0</div>
|
||||
</div>
|
||||
<div class="stat-card">
|
||||
<div class="stat-label">平均延迟</div>
|
||||
<div class="stat-value" id="statAvgLatency">-</div>
|
||||
</div>
|
||||
<div class="stat-card">
|
||||
<div class="stat-label">最低延迟</div>
|
||||
<div class="stat-value" id="statMinLatency">-</div>
|
||||
</div>
|
||||
</div>
|
||||
</div>
|
||||
|
||||
<!-- 阶段3: 结果分析 -->
|
||||
<div class="section">
|
||||
<div class="section-title">🎯 阶段3: 结果分析与筛选</div>
|
||||
<div class="controls">
|
||||
<div class="control-group">
|
||||
<label for="locationFilter">地区筛选:</label>
|
||||
<select id="locationFilter" disabled>
|
||||
<option value="">等待扫描完成...</option>
|
||||
</select>
|
||||
</div>
|
||||
<button onclick="renderResults()" id="refreshBtn" disabled>🔄 刷新结果</button>
|
||||
</div>
|
||||
|
||||
<div id="output">
|
||||
<p class="no-result">请先输入IP范围并开始扫描</p>
|
||||
</div>
|
||||
</div>
|
||||
|
||||
<!-- 阶段4: 导出 -->
|
||||
<div class="section">
|
||||
<div class="section-title">💾 阶段4: 导出优选IP</div>
|
||||
<div class="controls">
|
||||
<div class="control-group">
|
||||
<input type="radio" id="exportAll" name="exportMode" value="all" checked>
|
||||
<label for="exportAll">全部</label>
|
||||
</div>
|
||||
<div class="control-group">
|
||||
<input type="radio" id="exportTop" name="exportMode" value="top">
|
||||
<label for="exportTop">前</label>
|
||||
<input type="number" id="topCount" value="10" min="1" disabled>
|
||||
<label>个</label>
|
||||
</div>
|
||||
<div class="control-group">
|
||||
<input type="radio" id="exportLatency" name="exportMode" value="latency">
|
||||
<label for="exportLatency">延迟低于</label>
|
||||
<input type="number" id="exportLatencyValue" value="200" min="1" disabled>
|
||||
<label>ms</label>
|
||||
</div>
|
||||
<button class="success" onclick="exportData()" id="exportBtn" disabled>📋 复制到剪贴板</button>
|
||||
</div>
|
||||
</div>
|
||||
</div>
|
||||
|
||||
<footer>
|
||||
Copyright © <span id="year"></span> All Rights Reserved.
|
||||
</footer>
|
||||
|
||||
<script>
|
||||
let allParsedIps = [];
|
||||
let isScanning = false;
|
||||
let shouldStop = false;
|
||||
let locationCache = {};
|
||||
|
||||
// 主题切换
|
||||
function toggleTheme() {
|
||||
const html = document.documentElement;
|
||||
const currentTheme = html.getAttribute('data-theme');
|
||||
const newTheme = currentTheme === 'dark' ? 'light' : 'dark';
|
||||
html.setAttribute('data-theme', newTheme);
|
||||
|
||||
const icon = document.getElementById('themeIcon');
|
||||
icon.textContent = newTheme === 'dark' ? '☀️' : '🌙';
|
||||
|
||||
localStorage.setItem('theme', newTheme);
|
||||
}
|
||||
|
||||
// 初始化主题
|
||||
function initTheme() {
|
||||
const savedTheme = localStorage.getItem('theme') || 'light';
|
||||
document.documentElement.setAttribute('data-theme', savedTheme);
|
||||
document.getElementById('themeIcon').textContent = savedTheme === 'dark' ? '☀️' : '🌙';
|
||||
}
|
||||
|
||||
// 添加日志
|
||||
function addLog(message, type = 'info') {
|
||||
const logContent = document.getElementById('logContent');
|
||||
const logItem = document.createElement('div');
|
||||
logItem.className = `log-item log-${type}`;
|
||||
logItem.textContent = `[${new Date().toLocaleTimeString()}] ${message}`;
|
||||
logContent.appendChild(logItem);
|
||||
logContent.scrollTop = logContent.scrollHeight;
|
||||
}
|
||||
|
||||
// CIDR转IP列表（支持完整扫描和采样）
|
||||
function cidrToIPs(cidr, sampleSize = null) {
|
||||
const [ip, bits] = cidr.split('/');
|
||||
const mask = bits ? parseInt(bits) : 32;
|
||||
const ipParts = ip.split('.').map(Number);
|
||||
const ipNum = (ipParts[0] << 24) + (ipParts[1] << 16) + (ipParts[2] << 8) + ipParts[3];
|
||||
|
||||
const hostBits = 32 - mask;
|
||||
const totalHosts = Math.pow(2, hostBits);
|
||||
|
||||
const ips = [];
|
||||
|
||||
// 如果是完整扫描模式或总数小于采样数
|
||||
if (sampleSize === null || totalHosts <= sampleSize) {
|
||||
// 返回所有IP
|
||||
for (let i = 0; i < totalHosts; i++) {
|
||||
const newIpNum = ipNum + i;
|
||||
const newIp = [
|
||||
(newIpNum >>> 24) & 255,
|
||||
(newIpNum >>> 16) & 255,
|
||||
(newIpNum >>> 8) & 255,
|
||||
newIpNum & 255
|
||||
].join('.');
|
||||
ips.push(newIp);
|
||||
}
|
||||
return ips;
|
||||
}
|
||||
|
||||
// 采样模式
|
||||
const actualSampleSize = Math.min(sampleSize, totalHosts);
|
||||
const step = Math.max(1, Math.floor(totalHosts / actualSampleSize));
|
||||
|
||||
for (let i = 0; i < actualSampleSize; i++) {
|
||||
const offset = i * step;
|
||||
const newIpNum = ipNum + offset;
|
||||
const newIp = [
|
||||
(newIpNum >>> 24) & 255,
|
||||
(newIpNum >>> 16) & 255,
|
||||
(newIpNum >>> 8) & 255,
|
||||
newIpNum & 255
|
||||
].join('.');
|
||||
ips.push(newIp);
|
||||
}
|
||||
|
||||
return ips;
|
||||
}
|
||||
|
||||
// 使用HTTP图片加载测试
|
||||
async function testIPWithImage(ip, timeout = 5000) {
|
||||
return new Promise((resolve) => {
|
||||
const start = performance.now();
|
||||
const img = new Image();
|
||||
let resolved = false;
|
||||
|
||||
const timeoutId = setTimeout(() => {
|
||||
if (!resolved) {
|
||||
resolved = true;
|
||||
img.src = '';
|
||||
resolve({ ip, latency: 9999, success: false, error: 'timeout' });
|
||||
}
|
||||
}, timeout);
|
||||
|
||||
img.onload = () => {
|
||||
if (!resolved) {
|
||||
resolved = true;
|
||||
clearTimeout(timeoutId);
|
||||
const latency = Math.round(performance.now() - start);
|
||||
resolve({ ip, latency, success: true });
|
||||
}
|
||||
};
|
||||
|
||||
img.onerror = () => {
|
||||
if (!resolved) {
|
||||
resolved = true;
|
||||
clearTimeout(timeoutId);
|
||||
const latency = Math.round(performance.now() - start);
|
||||
if (latency < timeout && latency > 10) {
|
||||
resolve({ ip, latency, success: true });
|
||||
} else {
|
||||
resolve({ ip, latency: 9999, success: false, error: 'error' });
|
||||
}
|
||||
}
|
||||
};
|
||||
|
||||
img.src = `http://${ip}/cdn-cgi/trace?t=${Date.now()}`;
|
||||
});
|
||||
}
|
||||
|
||||
// 测试单个IP
|
||||
async function testIP(ip, timeout = 3000) {
|
||||
const result = await testIPWithImage(ip, timeout);
|
||||
|
||||
if (result.success) {
|
||||
result.location = '获取中...';
|
||||
addLog(`✓ ${ip} - ${result.latency}ms`, 'success');
|
||||
} else {
|
||||
addLog(`✗ ${ip} - 失败`, 'fail');
|
||||
}
|
||||
|
||||
return result;
|
||||
}
|
||||
|
||||
// 批量获取IP位置信息
|
||||
async function batchGetLocations(ips) {
|
||||
addLog(`开始获取 ${ips.length} 个IP的地理位置...`, 'info');
|
||||
|
||||
for (let i = 0; i < ips.length; i++) {
|
||||
const ip = ips[i];
|
||||
|
||||
if (locationCache[ip]) {
|
||||
allParsedIps[i].location = locationCache[ip];
|
||||
continue;
|
||||
}
|
||||
|
||||
try {
|
||||
const response = await fetch(`http://ip-api.com/json/${ip}?fields=country,city,isp,status`, {
|
||||
signal: AbortSignal.timeout(3000)
|
||||
});
|
||||
const data = await response.json();
|
||||
|
||||
let location = '未知';
|
||||
if (data.status === 'success') {
|
||||
location = `${data.country || '未知'}-${data.city || '未知'}`;
|
||||
}
|
||||
|
||||
locationCache[ip] = location;
|
||||
allParsedIps[i].location = location;
|
||||
|
||||
// 随机延迟 1200-1800ms，符合API限流要求且更自然
|
||||
if (i < ips.length - 1) {
|
||||
const randomDelay = 1200 + Math.random() * 600;
|
||||
await new Promise(resolve => setTimeout(resolve, randomDelay));
|
||||
}
|
||||
} catch (error) {
|
||||
allParsedIps[i].location = '未知';
|
||||
locationCache[ip] = '未知';
|
||||
}
|
||||
|
||||
if ((i + 1) % 5 === 0 || i === ips.length - 1) {
|
||||
addLog(`位置获取进度: ${i + 1}/${ips.length}`, 'info');
|
||||
}
|
||||
}
|
||||
|
||||
addLog('位置信息获取完成！', 'success');
|
||||
}
|
||||
|
||||
// 并发控制（添加随机延迟）
|
||||
async function testIPsConcurrently(ips, concurrency, latencyThreshold, onProgress) {
|
||||
const results = [];
|
||||
let completed = 0;
|
||||
let validCount = 0;
|
||||
|
||||
for (let i = 0; i < ips.length; i += concurrency) {
|
||||
if (shouldStop) break;
|
||||
|
||||
const batch = ips.slice(i, i + concurrency);
|
||||
const batchResults = await Promise.all(batch.map(ip => testIP(ip)));
|
||||
|
||||
const validResults = batchResults.filter(r => r.success && r.latency < latencyThreshold);
|
||||
results.push(...validResults);
|
||||
validCount += validResults.length;
|
||||
|
||||
completed += batch.length;
|
||||
onProgress(completed, ips.length, validCount);
|
||||
|
||||
// 随机延迟 150-350ms
|
||||
const randomDelay = 150 + Math.random() * 200;
|
||||
await new Promise(resolve => setTimeout(resolve, randomDelay));
|
||||
}
|
||||
|
||||
return results;
|
||||
}
|
||||
|
||||
// 开始扫描
|
||||
async function startScan() {
|
||||
const input = document.getElementById('ipRangeInput').value.trim();
|
||||
if (!input) {
|
||||
alert('请输入IP范围！');
|
||||
return;
|
||||
}
|
||||
|
||||
// 获取采样模式
|
||||
const sampleMode = document.querySelector('input[name="sampleMode"]:checked').value;
|
||||
const sampleSize = sampleMode === 'sample' ? parseInt(document.getElementById('sampleSize').value) : null;
|
||||
|
||||
isScanning = true;
|
||||
shouldStop = false;
|
||||
allParsedIps = [];
|
||||
|
||||
document.getElementById('stopBtn').disabled = false;
|
||||
document.getElementById('progressContainer').style.display = 'block';
|
||||
document.getElementById('testLog').style.display = 'block';
|
||||
document.getElementById('logContent').innerHTML = '';
|
||||
document.querySelector('button[onclick="startScan()"]').disabled = true;
|
||||
|
||||
const latencyThreshold = parseInt(document.getElementById('latencyThreshold').value);
|
||||
const concurrency = parseInt(document.getElementById('concurrency').value);
|
||||
|
||||
const modeText = sampleMode === 'full' ? '完整扫描' : `智能采样(${sampleSize}个/段)`;
|
||||
addLog(`开始扫描 [${modeText}], 延迟阈值: ${latencyThreshold}ms, 并发: ${concurrency}`, 'info');
|
||||
|
||||
// 解析IP范围
|
||||
const lines = input.split('\n').filter(l => l.trim());
|
||||
let allIPs = [];
|
||||
|
||||
for (const line of lines) {
|
||||
const trimmed = line.trim();
|
||||
if (trimmed.includes('/')) {
|
||||
const ips = cidrToIPs(trimmed, sampleSize);
|
||||
allIPs.push(...ips);
|
||||
addLog(`解析 ${trimmed}: 生成 ${ips.length} 个IP ${sampleMode === 'full' ? '(完整)' : '(采样)'}`, 'info');
|
||||
} else if (/^\d+\.\d+\.\d+\.\d+$/.test(trimmed)) {
|
||||
allIPs.push(trimmed);
|
||||
}
|
||||
}
|
||||
|
||||
if (allIPs.length > 1000 && sampleMode === 'full') {
|
||||
const confirm = window.confirm(`检测到需要测试 ${allIPs.length} 个IP，这可能需要很长时间。\n\n是否继续？`);
|
||||
if (!confirm) {
|
||||
isScanning = false;
|
||||
document.getElementById('stopBtn').disabled = true;
|
||||
document.querySelector('button[onclick="startScan()"]').disabled = false;
|
||||
return;
|
||||
}
|
||||
}
|
||||
|
||||
addLog(`总共需要测试 ${allIPs.length} 个IP`, 'info');
|
||||
updateProgress(0, allIPs.length, 0);
|
||||
|
||||
// 开始测试
|
||||
allParsedIps = await testIPsConcurrently(
|
||||
allIPs,
|
||||
concurrency,
|
||||
latencyThreshold,
|
||||
updateProgress
|
||||
);
|
||||
|
||||
if (allParsedIps.length === 0) {
|
||||
isScanning = false;
|
||||
document.getElementById('stopBtn').disabled = true;
|
||||
document.querySelector('button[onclick="startScan()"]').disabled = false;
|
||||
addLog(`扫描完成，但未找到有效IP`, 'fail');
|
||||
document.getElementById('output').innerHTML = '<p class="no-result">未找到符合条件的IP，请尝试：<br>1. 增加延迟阈值到800-1000ms<br>2. 增加采样数量<br>3. 检查网络连接</p>';
|
||||
return;
|
||||
}
|
||||
|
||||
// 批量获取位置信息
|
||||
addLog(`找到 ${allParsedIps.length} 个有效IP，开始获取位置信息...`, 'info');
|
||||
const validIPs = allParsedIps.map(item => item.ip);
|
||||
await batchGetLocations(validIPs);
|
||||
|
||||
// 扫描完成
|
||||
isScanning = false;
|
||||
document.getElementById('stopBtn').disabled = true;
|
||||
document.querySelector('button[onclick="startScan()"]').disabled = false;
|
||||
|
||||
addLog(`扫描完成！找到 ${allParsedIps.length} 个有效IP`, 'success');
|
||||
|
||||
// 更新统计
|
||||
updateStats();
|
||||
|
||||
// 填充地区选择器
|
||||
const uniqueLocations = [...new Set(allParsedIps.map(item => item.location))].sort();
|
||||
const locationFilter = document.getElementById('locationFilter');
|
||||
locationFilter.disabled = false;
|
||||
locationFilter.innerHTML = '<option value="ALL">全部地区</option>';
|
||||
uniqueLocations.forEach(loc => {
|
||||
locationFilter.appendChild(new Option(loc, loc));
|
||||
});
|
||||
|
||||
document.getElementById('refreshBtn').disabled = false;
|
||||
document.getElementById('exportBtn').disabled = false;
|
||||
|
||||
renderResults();
|
||||
}
|
||||
|
||||
// 停止扫描
|
||||
function stopScan() {
|
||||
shouldStop = true;
|
||||
addLog('用户停止扫描', 'info');
|
||||
document.getElementById('progressText').textContent = '正在停止...';
|
||||
}
|
||||
|
||||
// 更新进度
|
||||
function updateProgress(completed, total, validCount) {
|
||||
const percent = Math.round((completed / total) * 100);
|
||||
document.getElementById('progressFill').style.width = percent + '%';
|
||||
document.getElementById('progressFill').textContent = percent + '%';
|
||||
document.getElementById('progressText').textContent =
|
||||
`已测试: ${completed}/${total} | 有效IP: ${validCount}`;
|
||||
|
||||
// 实时更新统计
|
||||
document.getElementById('statTotal').textContent = completed;
|
||||
document.getElementById('statValid').textContent = validCount;
|
||||
}
|
||||
|
||||
// 更新统计
|
||||
function updateStats() {
|
||||
const total = allParsedIps.length;
|
||||
const latencies = allParsedIps.map(ip => ip.latency);
|
||||
const avgLatency = total > 0 ? Math.round(latencies.reduce((a, b) => a + b, 0) / total) : 0;
|
||||
const minLatency = total > 0 ? Math.min(...latencies) : 0;
|
||||
|
||||
document.getElementById('statTotal').textContent = total;
|
||||
document.getElementById('statValid').textContent = total;
|
||||
document.getElementById('statAvgLatency').textContent = avgLatency + 'ms';
|
||||
document.getElementById('statMinLatency').textContent = minLatency + 'ms';
|
||||
}
|
||||
|
||||
// 渲染结果
|
||||
function renderResults() {
|
||||
const selectedLocation = document.getElementById('locationFilter').value;
|
||||
let ipsToShow = selectedLocation === 'ALL'
|
||||
? [...allParsedIps]
|
||||
: allParsedIps.filter(item => item.location === selectedLocation);
|
||||
|
||||
ipsToShow.sort((a, b) => a.latency - b.latency);
|
||||
|
||||
const outputDiv = document.getElementById('output');
|
||||
|
||||
if (ipsToShow.length === 0) {
|
||||
outputDiv.innerHTML = '<p class="no-result">没有符合条件的数据</p>';
|
||||
return;
|
||||
}
|
||||
|
||||
let tableHTML = '<table><thead><tr><th>排名</th><th>IP地址</th><th>位置</th><th>延迟 (ms)</th></tr></thead><tbody>';
|
||||
|
||||
ipsToShow.forEach((item, index) => {
|
||||
const latencyClass = item.latency < 100 ? 'latency-good' :
|
||||
item.latency < 200 ? 'latency-medium' : 'latency-bad';
|
||||
tableHTML += `<tr>
|
||||
<td>${index + 1}</td>
|
||||
<td><strong>${item.ip}</strong></td>
|
||||
<td>${item.location}</td>
|
||||
<td class="${latencyClass}">${item.latency}</td>
|
||||
</tr>`;
|
||||
});
|
||||
|
||||
tableHTML += '</tbody></table>';
|
||||
outputDiv.innerHTML = tableHTML;
|
||||
}
|
||||
|
||||
// 导出数据
|
||||
function exportData() {
|
||||
const selectedLocation = document.getElementById('locationFilter').value;
|
||||
let ipsToExport = selectedLocation === 'ALL'
|
||||
? [...allParsedIps]
|
||||
: allParsedIps.filter(item => item.location === selectedLocation);
|
||||
|
||||
ipsToExport.sort((a, b) => a.latency - b.latency);
|
||||
|
||||
const mode = document.querySelector('input[name="exportMode"]:checked').value;
|
||||
|
||||
if (mode === 'top') {
|
||||
const count = parseInt(document.getElementById('topCount').value);
|
||||
ipsToExport = ipsToExport.slice(0, count);
|
||||
} else if (mode === 'latency') {
|
||||
const threshold = parseInt(document.getElementById('exportLatencyValue').value);
|
||||
ipsToExport = ipsToExport.filter(item => item.latency < threshold);
|
||||
}
|
||||
|
||||
if (ipsToExport.length === 0) {
|
||||
alert('没有符合导出条件的IP！');
|
||||
return;
|
||||
}
|
||||
|
||||
const ipListText = ipsToExport.map(item => item.ip).join('\n');
|
||||
|
||||
navigator.clipboard.writeText(ipListText).then(() => {
|
||||
const btn = document.getElementById('exportBtn');
|
||||
const originalText = btn.textContent;
|
||||
btn.textContent = '✅ 已复制 ' + ipsToExport.length + ' 个IP!';
|
||||
setTimeout(() => {
|
||||
btn.textContent = originalText;
|
||||
}, 2000);
|
||||
}).catch(() => {
|
||||
alert('复制失败，请手动复制:\n\n' + ipListText);
|
||||
});
|
||||
}
|
||||
|
||||
// 事件监听
|
||||
document.getElementById('locationFilter').addEventListener('change', renderResults);
|
||||
|
||||
const exportRadios = document.querySelectorAll('input[name="exportMode"]');
|
||||
exportRadios.forEach(radio => {
|
||||
radio.addEventListener('change', () => {
|
||||
document.getElementById('topCount').disabled = radio.value !== 'top';
|
||||
document.getElementById('exportLatencyValue').disabled = radio.value !== 'latency';
|
||||
});
|
||||
});
|
||||
|
||||
// 采样模式切换
|
||||
const sampleModeRadios = document.querySelectorAll('input[name="sampleMode"]');
|
||||
sampleModeRadios.forEach(radio => {
|
||||
radio.addEventListener('change', () => {
|
||||
document.getElementById('sampleSize').disabled = radio.value !== 'sample';
|
||||
});
|
||||
});
|
||||
|
||||
// 初始化
|
||||
document.getElementById('year').textContent = new Date().getFullYear();
|
||||
initTheme();
|
||||
</script>
|
||||
</body>
|
||||
</html>
|
||||
Reference in New Issue
Block a user