135 lines
4.8 KiB
Python
135 lines
4.8 KiB
Python
#!/usr/bin/env python3
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"""
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RESTful API + 响应式 WebUI（手机优先）
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自动把用户公网 IP 填到输入框
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依赖：flask>=3.0.0 qqwry-py3>=1.2.1
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"""
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import os
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from flask import Flask, jsonify, request
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app = Flask(__name__)
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# 1. 加载纯真库
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from qqwry import QQwry
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q = QQwry()
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dat_path = os.path.join(os.path.dirname(__file__), "qqwry.dat")
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q.load_file(dat_path)
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# 2. API：查询 IP
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@app.route("/ip/<ip>", methods=["GET"])
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def query_ip(ip: str):
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country, area = q.lookup(ip)
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return jsonify(ip=ip, country=country or None, area=area or None)
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# 3. API：健康检查
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@app.route("/health", methods=["GET"])
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def health():
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return "ok"
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# 4. 响应式 WebUI（手机优先）+ 自动获取客户端公网 IP
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UI_HTML = """<!DOCTYPE html>
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<html lang="zh-CN">
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<head>
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<meta charset="UTF-8">
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<meta name="viewport" content="width=device-width,initial-scale=1,maximum-scale=1,user-scalable=no">
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<title>纯真 IP 查询</title>
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<style>
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*{box-sizing:border-box}
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html,body{margin:0;padding:0;height:100%;font-family:-apple-system,BlinkMacSystemFont,"Segoe UI",Roboto,"Helvetica Neue",Arial,sans-serif;background:#f2f4f7}
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.container{max-width:600px;margin:0 auto;padding:16px}
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.card{background:#fff;border-radius:12px;box-shadow:0 4px 20px rgba(0,0,0,.08);padding:24px}
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h1{font-size:22px;margin:0 0 20px;text-align:center;color:#303133}
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.input-group{position:relative;margin-bottom:16px}
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input{width:100%;padding:12px 44px 12px 12px;font-size:16px;border:1px solid #dcdfe6;border-radius:8px;outline:none;transition:border .2s}
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input:focus{border-color:#409eff}
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.btn-clear{position:absolute;right:12px;top:50%;transform:translateY(-50%);background:none;border:none;font-size:14px;color:#909399;cursor:pointer;width:24px;height:24px;border-radius:50%;display:flex;align-items:center;justify-content:center;transition:all .2s}
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.btn-clear:hover{color:#409eff;background:#ecf5ff}
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button{width:100%;padding:12px 0;font-size:17px;color:#fff;background:#409eff;border:none;border-radius:8px;cursor:pointer;transition:background .2s}
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button:hover{background:#66b1ff}
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.result{margin-top:20px;line-height:1.7;font-size:15px;color:#606266}
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.error{color:#f56c6c}
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footer{text-align:center;margin-top:16px;font-size:12px;color:#909399}
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</style>
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</head>
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<body>
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<div class="container">
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<div class="card">
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<h1>纯真 IP 查询</h1>
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<div class="input-group">
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<input id="ipIn" placeholder="正在获取本机 IP…" autocomplete="off">
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<button class="btn-clear" onclick="ipIn.value=''" title="清空">✕</button>
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</div>
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<button onclick="query()">查 询</button>
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<div id="res" class="result"></div>
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</div>
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<footer>数据提供：纯真 IP 库</footer>
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</div>
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<script>
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async function query(){
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const ip = ipIn.value.trim();
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if(!ip){show('请输入 IP 地址','error'); return}
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show('查询中…');
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try{
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const r = await fetch(`/ip/${ip}`);
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const j = await r.json();
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if(!r.ok) throw new Error(j.message||'网络异常');
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show(`
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<b>IP：</b>${j.ip}<br>
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<b>国家/地区：</b>${j.country||'-'}<br>
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<b>详细：</b>${j.area||'-'}`, 'success');
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}catch(e){
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show(e.message, 'error');
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}
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}
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function show(msg, type=''){
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res.innerHTML = type==='error' ? `<span class="error">${msg}</span>` : msg;
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}
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// 自动获取当前设备公网 IP 并填入输入框
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(async function fillMyIP(){
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const services = [
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'https://1.1.1.1/cdn-cgi/trace',
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'https://checkip.amazonaws.com',
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'https://ifconfig.me/ip',
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'https://api.ipify.org',
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'https://icanhazip.com',
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'https://ipinfo.io/ip'
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];
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const timeout = ms => new Promise((_, reject) => setTimeout(() => reject(new Error('timeout')), ms));
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for (const svc of services) {
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try {
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const r = await Promise.race([fetch(svc), timeout(1500)]);
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if (!r.ok) throw new Error('bad response');
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const t = await r.text();
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const ip = svc.includes('cdn-cgi/trace') ? (t.match(/^ip=(.+)$/m)?.[1] || '') : t.trim();
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if (ip && /^[\d.]+$/.test(ip) || /^[\da-f:]+$/i.test(ip)) {
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ipIn.value = ip;
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ipIn.placeholder = '请输入 IP 地址';
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return;
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}
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}catch{}
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}
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ipIn.placeholder = '请输入 IP 地址';
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})();
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// 回车快捷查询
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ipIn.addEventListener('keyup', e => e.key==='Enter' && query());
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</script>
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</body>
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</html>"""
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@app.route("/ui")
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def ui():
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return UI_HTML
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@app.route("/")
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def index():
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return """<script>location="/ui"</script>"""
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# 5. 启动
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if __name__ == "__main__":
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app.run(host="0.0.0.0",
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port=int(os.getenv("PORT", 5000)),
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debug=False)
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