uniapp获取设备的ip和Mac----仅支持安卓

                          //获取Ip地址  
            getDeviceIp(){  
                           var deviceIp = ‘’   
                if(plus.os.name=="Android"){  
                    var Context = plus.android.importClass("android.content.Context");  
                    var wifiManager =plus.android.runtimeMainActivity().getSystemService(Context.WIFI_SERVICE);  
                    var wifiInfo = plus.android.invoke(wifiManager, "getConnectionInfo");  
                    var ipAddress = plus.android.invoke(wifiInfo, "getIpAddress");  
                    deviceIp = '';  
                    if (ipAddress != 0) {  
                        deviceIp = ((ipAddress & 0xff) + "." + (ipAddress >> 8 & 0xff) + "." + (ipAddress >> 16 & 0xff) + "." + (ipAddress >> 24 & 0xff));  
                    }  
                }  
                console.log(deviceIp)  
            return deviceIp;  
            },

                           //获取mac地址  
            getDeviceMac(){  
                                var deviceMac = ‘’   
                var net = plus.android.importClass("java.net.NetworkInterface")  
                var wl0 = net.getByName('wlan0')  
                var macByte = wl0.getHardwareAddress()  
                deviceMac = ''  
                for (var i = 0; i < macByte.length; i++) {  
                    var tmp = "";  
                    var num = macByte[i];  
                    if (num < 0) {  
                        tmp = (255 + num + 1).toString(16);  
                    } else {  
                        tmp = num.toString(16);  
                    }  
                    if (tmp.length == 1) {  
                        tmp = "0" + tmp;  
                    }  
                    deviceMac += tmp;  
                }  
                console.log(deviceMac)  
            },