ios wifi列表怎么获取?

安卓可以做到，如果下：
var Context = plus.android.importClass("android.content.Context");
var WifiManager = plus.android.importClass("android.net.wifi.WifiManager")
var wifiManager = plus.android.runtimeMainActivity().getSystemService(Context.WIFI_SERVICE);
var List = plus.android.importClass("java.util.List");
var ArrayList = plus.android.importClass("java.util.ArrayList");
var ScanResult = plus.android.importClass("android.net.wifi.ScanResult");

    // 获取当前连接WIFI的信息  
    var wifiInfo = plus.android.invoke(wifiManager, "getConnectionInfo");  
    var mac = plus.android.invoke(wifiInfo, "getMacAddress");  

    var wifisList = new ArrayList();  
    wifisList = wifiManager.getScanResults();  
    alert(wifiManager.getScanResults());  
    var wifisInfo = '';  
    for (var i = 1; i < wifisList.size() ; i++) {  
        wifisInfo += wifisList.get(i).plusGetAttribute('SSID') + '\r\n' + wifisList.get(i).plusGetAttribute('BSSID') + '\r\n';  
    }  
    alert(wifisInfo);