# aardio 范例: 网络连接



```aardio
//网络连接
import console.int;

import inet.mac;
console.log("当前联网MAC",inet.mac.getAddress("www.aardio.com") )

import inet.adapterInfo;
for adapterInfo in inet.adapterInfo.each(2/*_AF_INET*/) { 
	console.log(adapterInfo.netConnectionId)
	console.log(adapterInfo.description)
	console.log("网卡是否可用",adapterInfo.operStatusUp)
	console.log("是否无线网卡",adapterInfo.ifTypeWireless)
	
 	for addr,strAddr in adapterInfo.eachUnicastAddress(){
 		console.log(strAddr)
 	} 
 	
	if(adapterInfo.operStatusUp){
		console.log("网卡已连接");
	}
	else {
		console.log("网卡未连接");
	}
	
	console.more(1)
}
 
return;

import inet.adapter;  
for adptInfo in ..inet.adapter.each() {  
 
 	console.log(adptInfo.mac); //MAC 地址
	console.log(adptInfo.adapterName); //GUID
	console.log(adptInfo.description); //网卡描述
	console.log(adptInfo.netConnectionId); //网络连接 ID
	console.log(adptInfo.pnpInstanceId); //设备实例ID
	console.log(adptInfo.index); //索引
	console.log(adptInfo.type,"type "); //索引
	
	if(adptInfo.type==71/*_IF_TYPE_IEEE80211*/){
		console.log("无线网卡")
	}
	
	//获取所有 IP
	for( addr,strAddr in adptInfo.eachAddress() ){
		console.log(strAddr);
	}  
	
	if(adptInfo.pnpInstanceId){
		//import process.devcon;
		
		//启用网卡，进程需要以管理权限启动
		//process.devcon.enable("@"+adptInfo.pnpInstanceId))
		
		//禁用网址，进程需要以管理权限启动
		//process.devcon.disable("@"+adptInfo.pnpInstanceId))
	}
	
	console.more(1)
}

console.pause();

/*
//调用 WMI 获取网络连接，注意 NetConnectionID 是连接名
import com.wmi;
for item in com.wmi.eachProperties("Win32_NetworkAdapter") {
	console.dump(item)
}
*/
```