diff --git a/src/main/java/net/geedge/util/UdpUtils.java b/src/main/java/net/geedge/util/UdpUtils.java
index aa70182..e58c9c2 100644
--- a/src/main/java/net/geedge/util/UdpUtils.java
+++ b/src/main/java/net/geedge/util/UdpUtils.java
@@ -11,10 +11,17 @@ public class UdpUtils {
 	
 	private static final Logger logger = LoggerFactory.getLogger(TextFormatUtils.class);
 	
-	public static String send(String sendIp,Integer slot,int timeout) {
+	public static String send(String target,Integer slot,int timeout) {
+		String sendIp = target;
+		int port = 6800;
 		String rlt = "";
 		DatagramSocket ds = null;
 		try {
+			if(target.contains(":")) {
+				int splitIndex = target.indexOf(":");
+				sendIp = target.substring(0, splitIndex);
+				port = Integer.parseInt(target.substring(splitIndex+1, target.length()));
+			}
 			ds = new DatagramSocket();//通过DatagramSocket对象创建udp服务
 			ds.setSoTimeout(timeout);
 	//		String line = "00 06 0502 00 00 68c2"; //发送的16进制字符串
@@ -24,7 +31,7 @@ public class UdpUtils {
 			}
 			String line = "00 "+slotStr+" 0502 00 00"; //发送的16进制字符串
 			byte[] buf = HexUtils.hexStringToByteArray(line);
-			DatagramPacket dp = new DatagramPacket(buf,buf.length,InetAddress.getByName(sendIp),6800);//发送至指定IP，指定端口
+			DatagramPacket dp = new DatagramPacket(buf,buf.length,InetAddress.getByName(sendIp),port);//发送至指定IP，指定端口
 			ds.send(dp);//通过send方法将数据包发送出去
 			//定义数据包,用于存储数据
 			byte[] buf2 = new byte[8];