Update index.js
Browse files
index.js
CHANGED
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@@ -1,8 +1,11 @@
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import express from "express";
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const app = express();
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const port = 7860;
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const isipok = async (ip) => {
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const ret = await fetch("https://copilot.microsoft.com/", {
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headers: {
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@@ -34,25 +37,28 @@ const isipok = async (ip) => {
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return { ip, status: true, region: rg };
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}
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const testAll = async (
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const results = [];
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const testNext = async () => {
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i2++;
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if (i2 > 255) {
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-
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-
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// i1++;
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}
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if (i1 > 255) {
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-
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// i0++;
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}
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if (i0 > 255) {
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i0 =
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i++;
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}
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if (i >
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return false;
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}
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const XForwardedForIP = `${i}.${i0}.${i1}.${i2}`;
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@@ -64,6 +70,7 @@ const testAll = async (i, i0, i1, i2) => {
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}
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return true;
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}
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let count = 0;
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let stop = false;
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while (true) {
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@@ -84,11 +91,63 @@ const testAll = async (i, i0, i1, i2) => {
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return results;
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}
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app.
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const
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res.json(results);
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});
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app.listen(port, () => {
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console.log(`Server is running at http://localhost:${port}`);
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});
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import express from "express";
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import bodyParser from "body-parser";
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const app = express();
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const port = 7860;
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app.use(bodyParser.json());
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const isipok = async (ip) => {
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const ret = await fetch("https://copilot.microsoft.com/", {
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headers: {
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return { ip, status: true, region: rg };
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}
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const testAll = async (startIP, endIP) => {
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const results = [];
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const [startI, startI0, startI1, startI2] = startIP.split('.').map(Number);
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const [endI, endI0, endI1, endI2] = endIP.split('.').map(Number);
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let i = startI, i0 = startI0, i1 = startI1, i2 = startI2;
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const testNext = async () => {
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i2++;
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if (i2 > 255) {
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i2 = 0;
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i1++;
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}
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if (i1 > 255) {
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i1 = 0;
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i0++;
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}
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if (i0 > 255) {
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i0 = 0;
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i++;
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}
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if (i > endI || (i === endI && i0 > endI0) || (i === endI && i0 === endI0 && i1 > endI1) || (i === endI && i0 === endI0 && i1 === endI1 && i2 > endI2)) {
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return false;
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}
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const XForwardedForIP = `${i}.${i0}.${i1}.${i2}`;
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}
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return true;
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}
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let count = 0;
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let stop = false;
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while (true) {
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return results;
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}
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app.post("/test", async (req, res) => {
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const { startIP, endIP } = req.body;
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const results = await testAll(startIP, endIP);
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res.json(results);
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});
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app.get("/", (req, res) => {
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res.send(`
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<!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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<title>IP Range Checker</title>
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</head>
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<body>
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<h1>IP Range Checker</h1>
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<form id="ipForm">
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<label for="startIP">开始地址:</label>
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<input type="text" id="startIP" name="startIP" required>
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<br>
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<label for="endIP">结束地址:</label>
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<input type="text" id="endIP" name="endIP" required>
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<br>
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<button type="submit">检查</button>
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</form>
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<h2>结果:</h2>
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<textarea id="results" rows="10" cols="50"></textarea>
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<br>
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<button id="copyButton">复制</button>
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<script>
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document.getElementById('ipForm').addEventListener('submit', async (event) => {
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event.preventDefault();
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const startIP = document.getElementById('startIP').value;
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const endIP = document.getElementById('endIP').value;
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const response = await fetch('/test', {
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method: 'POST',
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headers: {
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'Content-Type': 'application/json'
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},
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body: JSON.stringify({ startIP, endIP })
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});
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const results = await response.json();
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document.getElementById('results').value = JSON.stringify(results, null, 2);
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});
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document.getElementById('copyButton').addEventListener('click', () => {
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const results = document.getElementById('results');
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results.select();
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document.execCommand('copy');
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});
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</script>
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</body>
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</html>
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`);
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});
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app.listen(port, () => {
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console.log(`Server is running at http://localhost:${port}`);
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});
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