示例标题：题主以下用于 Android 版本 7.1.2
一、获取（ WIFI 【和】 以太网 ） IP
<template><view class="UserQuerise"></view>
</template><script>export default {data() {return {wifiIp: '', // (WIFI)--IPethernetIp: '', // (以太网)--IP}},onload() {// Ip地址 （WIFI和 以太网）this.getDeviceIpAddresses()},methods: {// 获取设备Ip地址 （WIFI 和 以太网）getDeviceIpAddresses() {if (typeof plus === 'undefined' || plus.os.name !== 'Android') {console.log('非安卓环境，无法获取IP');return;}try {// 导入安卓原生类const Context = plus.android.importClass('android.content.Context');const ConnectivityManager = plus.android.importClass('android.net.ConnectivityManager');const WifiManager = plus.android.importClass('android.net.wifi.WifiManager');const NetworkInterface = plus.android.importClass('java.net.NetworkInterface');const InetAddress = plus.android.importClass('java.net.InetAddress');// 获取系统服务const mainActivity = plus.android.runtimeMainActivity();const connectivityManager = mainActivity.getSystemService(Context.CONNECTIVITY_SERVICE);// 1. WiFi IP获取逻辑const wifiManager = mainActivity.getSystemService(Context.WIFI_SERVICE);const wifiInfo = plus.android.invoke(wifiManager, "getConnectionInfo");if (wifiInfo) {const wifiIpInt = plus.android.invoke(wifiInfo, "getIpAddress");if (wifiIpInt !== 0) {this.wifiIp = this.intToIp(wifiIpInt);}} else {console.log('未获取到WiFi连接信息');}// 2. 有线（以太网）IP获取逻辑（适配Android 7.1.2）try {// 获取所有网络接口const interfaces = NetworkInterface.getNetworkInterfaces();// 使用plus.android.invoke调用Java方法while (plus.android.invoke(interfaces, "hasMoreElements")) {const intf = plus.android.invoke(interfaces, "nextElement");// 跳过回环接口if (plus.android.invoke(intf, "isLoopback")) continue;const interfaceName = plus.android.invoke(intf, "getName");// console.log("检查接口:", interfaceName);if (interfaceName.startsWith("eth") || interfaceName.startsWith("usb")) {const addresses = plus.android.invoke(intf, "getInetAddresses");while (plus.android.invoke(addresses, "hasMoreElements")) {const addr = plus.android.invoke(addresses, "nextElement");if (!plus.android.invoke(addr, "isLoopbackAddress")) {const hostAddress = plus.android.invoke(addr, "getHostAddress");if (hostAddress.indexOf(':') === -1) {this.ethernetIp = hostAddress;// console.log("找到以太网IP:", this.ethernetIp);break;}}}}}} catch (e) {console.error("获取网络接口时出错:", e);}console.log('WiFi IP:', this.wifiIp);console.log('有线（以太网）IP:', this.ethernetIp);} catch (e) {console.error('获取IP失败:', e);}},//辅助方法 ： 将整数Ip转换为字符串intToIp(ipInt) {return ((ipInt & 0xFF) +'.' +((ipInt >> 8) & 0xFF) +'.' +((ipInt >> 16) & 0xFF) +'.' +((ipInt >> 24) & 0xFF));},}}
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二、获取（ WIFI 【和】 以太网 ） MAC
<template><view class="UserQuerise"></view>
</template><script>export default {data() {return {wifiMac: '', // (WIFI)--MACethernetMac: '' // (以太网)--MAC}},onload() {// MAC地址 （WIFI和 以太网）this.getDeviceMacAddresses()},methods: {// 获取设备MAC地址 （WIFI 和 以太网）getDeviceMacAddresses() {if (typeof plus === 'undefined' || plus.os.name !== 'Android') {console.log('非安卓环境，无法获取MAC地址');return;}try {// 重置结果this.wifiMac = '';this.ethernetMac = '';// 导入必要的Android类const NetworkInterface = plus.android.importClass('java.net.NetworkInterface');const File = plus.android.importClass('java.io.File');const FileReader = plus.android.importClass('java.io.FileReader');const BufferedReader = plus.android.importClass('java.io.BufferedReader');// --------------------------// 方法1：通过NetworkInterface遍历所有接口（优先使用）// --------------------------// console.log('尝试通过NetworkInterface获取MAC地址...');try {const interfaces = plus.android.invoke(NetworkInterface, "getNetworkInterfaces");while (interfaces && plus.android.invoke(interfaces, "hasMoreElements")) {const intf = plus.android.invoke(interfaces, "nextElement");const interfaceName = plus.android.invoke(intf, "getName");const isUp = plus.android.invoke(intf, "isUp");const isLoopback = plus.android.invoke(intf, "isLoopback");console.log(`检查接口: ${interfaceName}, isUp=${isUp}, isLoopback=${isLoopback}`);// 跳过回环接口和未激活的接口if (isLoopback || !isUp) continue;// 尝试获取MAC字节const macBytes = plus.android.invoke(intf, "getHardwareAddress");// 检查MAC是否有效（非空且长度为6字节）if (macBytes && macBytes.length === 6) {const macAddress = this.bytesToMac(macBytes);console.log(`接口${interfaceName}的MAC: ${macAddress}`);// 区分WiFi和以太网接口if (interfaceName.startsWith("wlan")) {this.wifiMac = macAddress;console.log('找到WiFi MAC:', this.wifiMac);} else if (interfaceName.startsWith("eth") || interfaceName.startsWith("usb")) {this.ethernetMac = macAddress;console.log('找到以太网MAC:', this.ethernetMac);}}}} catch (e) {console.error('通过NetworkInterface获取MAC失败:', e);}// --------------------------// 方法2：通过系统文件获取MAC（备用方案）// --------------------------if (!this.wifiMac || !this.ethernetMac) {// console.log('尝试通过系统文件获取MAC地址...');try {const netDir = new File("/sys/class/net/");const interfaces = netDir.list();if (interfaces) {for (let i = 0; i < interfaces.length; i++) {const interfaceName = interfaces[i];const addressFile = new File(netDir, `${interfaceName}/address`);if (addressFile.exists()) {try {const reader = new BufferedReader(new FileReader(addressFile));const macAddress = reader.readLine().trim();reader.close();// 验证MAC格式（正则表达式）if (/^([0-9A-Fa-f]{2}[:-]){5}([0-9A-Fa-f]{2})$/.test(macAddress)) {// console.log(`系统文件中找到${interfaceName}的MAC: ${macAddress}`);if (interfaceName.startsWith("wlan")) {this.wifiMac = macAddress;} else if (interfaceName.startsWith("eth") || interfaceName.startsWith("usb")) {this.ethernetMac = macAddress;}}} catch (e) {console.error(`读取${interfaceName}的MAC文件失败:`, e);}}}}} catch (e) {console.error('通过系统文件获取MAC失败:', e);}}// --------------------------// 输出最终结果// --------------------------console.log('WiFi MAC:', this.wifiMac || '未获取到');console.log('以太网MAC:', this.ethernetMac || '未获取到');// 如果仍未获取到，尝试使用备用接口名称if (!this.ethernetMac) {console.log('尝试备用接口名称...');// 这里可以添加针对特定设备的接口名称匹配逻辑}} catch (e) {console.error('获取MAC地址失败:', e);}},// 辅助方法：将字节数组转换为MAC地址格式bytesToMac(bytes) {try {// 确保是有效的字节数组if (!bytes || bytes.length !== 6) return null;// 转换为十六进制字符串const hex = [];for (let i = 0; i < bytes.length; i++) {// 处理Java字节的有符号问题const byte = bytes[i] & 0xff;hex.push(byte.toString(16).padStart(2, '0').toUpperCase());}return hex.join(':');} catch (e) {console.error('字节转MAC失败:', e);return null;}},}}
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