如何用electron(vue)搜索电脑本地wifi

对于搜索本地 WiFi 网络，可以使用 Electron 结合 Node.js 来编写一个简单的应用程序。
以下是一个基本的示例，它使用 Node.js 的 wifi 模块来搜索并列出附近的 WiFi 网络：

首先，确保你已经安装了 Node.js 和 Electron。

然后，创建一个新的目录，并在该目录下创建以下文件：

package.json - 包含 Electron 的依赖。
main.js - Electron 应用的主进程代码。
index.html - Electron 应用的渲染进程代码。
下面是这些文件的基本内容：
package.json:

{"name": "wifi-search","version": "1.0.0","description": "Search local WiFi networks using Electron","main": "main.js","scripts": {"start": "electron ."},"author": "Your Name","license": "MIT","dependencies": {"electron": "^13.0.0","wifi": "^4.0.7"}
}

main.js:

const { app, BrowserWindow } = require('electron');
const wifi = require('wifi');let mainWindow;app.on('ready', () => {mainWindow = new BrowserWindow({width: 800,height: 600,webPreferences: {nodeIntegration: true}});mainWindow.loadFile('index.html');mainWindow.on('closed', () => {mainWindow = null;});
});// Function to fetch and send WiFi networks to renderer process
function getWiFiNetworks() {return new Promise((resolve, reject) => {wifi.scan((error, networks) => {if (error) {reject(error);} else {resolve(networks);}});});
}// Expose getWiFiNetworks function to renderer process
const { ipcMain } = require('electron');
ipcMain.handle('getWiFiNetworks', async (event, args) => {try {const networks = await getWiFiNetworks();return networks;} catch (error) {throw new Error('Error fetching WiFi networks');}
});

index.html

<!DOCTYPE html>
<html>
<head><title>WiFi Networks</title>
</head>
<body><h1>WiFi Networks</h1><ul id="wifiList"></ul><script>const { ipcRenderer } = require('electron');// Fetch WiFi networks from main processasync function fetchWiFiNetworks() {try {const networks = await ipcRenderer.invoke('getWiFiNetworks');return networks;} catch (error) {console.error(error);}}// Display WiFi networks in the UIasync function displayWiFiNetworks() {const wifiList = document.getElementById('wifiList');wifiList.innerHTML = '';const networks = await fetchWiFiNetworks();networks.forEach(network => {const listItem = document.createElement('li');listItem.textContent = `${network.ssid} (${network.signal_level})`;wifiList.appendChild(listItem);});}// Refresh WiFi networks every 5 secondssetInterval(displayWiFiNetworks, 5000);// Initial display of WiFi networksdisplayWiFiNetworks();</script>
</body>
</html>