mirror of
https://github.com/lyz05/danmaku.git
synced 2026-05-02 14:50:48 +08:00
68 lines
1.5 KiB
JavaScript
68 lines
1.5 KiB
JavaScript
const express = require("express");
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const router = express.Router();
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const libqqwry = require("lib-qqwry");
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const dns = require("dns");
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const qqwry = libqqwry(); //初始化IP库解析器
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const dnspod = require("../utils/dnspod");
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/* GET home page. */
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router.get("/", function (req, res) {
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let ip = req.query.name || req.ip;
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dns.lookup(ip, (err, address) => {
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let ipL;
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if (err) {
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ipL = {
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"ip": ip,
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"msg": "域名解析IP失败"
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};
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} else {
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ip = address;
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try {
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ipL = qqwry.searchIP(ip); //查询IP信息
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} catch (e) {
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ipL = {
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"ip": ip,
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"msg": e
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};
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}
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}
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res.json(ipL);
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});
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});
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router.get("/ddns", async function (req, res) {
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let ip = req.query.ip ? req.query.ip : req.ip,
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subdomain = req.query.subdomain;
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if (ip.substr(0, 7) === "::ffff:") {
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ip = ip.substr(7);
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}
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if (!subdomain || subdomain === "") {
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res.json({ msg: "请提供subdomain参数" });
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return;
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}
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const record_type = (ip.indexOf(":") !== -1)? "AAAA": "A";
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const records = await dnspod.get_record("home999.cc", subdomain, record_type);
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if (!records || records.length !== 1) {
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res.json({ msg: "获取不到相关记录，或者记录条数不是1。" });
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return;
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}
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const record = records[0];
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if (record.value === ip) {
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res.json({ msg: "不需要更新IP" });
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} else {
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record.value = ip;
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const status = await dnspod.update_record("home999.cc",record);
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if (status.code==="1") {
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res.json({msg: "更新成功" ,ip});
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} else {
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res.json({
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msg: "更新失败",
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status
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});
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}
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}
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});
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module.exports = router;
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