diff --git a/src/main/java/com/gzzn/omms/msgexchangeapi/msghandler/flop/base/FlopBaseHandler.java b/src/main/java/com/gzzn/omms/msgexchangeapi/msghandler/flop/base/FlopBaseHandler.java
index 3b8329f5..223d330a 100644
--- a/src/main/java/com/gzzn/omms/msgexchangeapi/msghandler/flop/base/FlopBaseHandler.java
+++ b/src/main/java/com/gzzn/omms/msgexchangeapi/msghandler/flop/base/FlopBaseHandler.java
@@ -15,7 +15,7 @@ import com.gzzn.omms.msgexchangeapi.msghandler.IBaseHandler;
 import com.gzzn.omms.msgexchangeapi.redis.RedisService;
 import com.gzzn.omms.msgexchangeapi.service.ICminmsgService;
 import com.gzzn.omms.msgexchangeapi.service.IKafkaService;
-import com.gzzn.omms.msgexchangeapi.service.IMsgBufferService;
+import com.gzzn.omms.msgexchangeapi.service.IFltrSendBufferService;
 import com.gzzn.omms.msgexchangeapi.service.exchange.IExchangeService;
 import com.gzzn.omms.msgexchangeapi.service.flightInfo.IFlightInfoService;
 import com.gzzn.omms.msgexchangeapi.utils.SpringUtil;
@@ -33,7 +33,7 @@ public class FlopBaseHandler implements IBaseHandler {
 	protected IKafkaService kafkaservice;
 	protected RedisService redisService;
 	protected ICminmsgService cminmsgService;
-	protected IMsgBufferService msgbufferservice;
+	protected IFltrSendBufferService msgbufferservice;
 	
 	public FlopBaseHandler()
 	{
@@ -42,7 +42,7 @@ public class FlopBaseHandler implements IBaseHandler {
 		 kafkaservice = (IKafkaService) SpringUtil.getBean("kafkaservice");
 		 redisService = (RedisService) SpringUtil.getBean("redisService");
 		 cminmsgService = (ICminmsgService) SpringUtil.getBean("cminmsgService");
-		 msgbufferservice = (IMsgBufferService) SpringUtil.getBean("msgbufferservice");
+		 msgbufferservice = (IFltrSendBufferService) SpringUtil.getBean("msgbufferservice");
 	}
 	
 	
diff --git a/src/main/java/com/gzzn/omms/msgexchangeapi/msghandler/schd/base/SchdBaseHandler.java b/src/main/java/com/gzzn/omms/msgexchangeapi/msghandler/schd/base/SchdBaseHandler.java
index c8c60749..d39f68b4 100644
--- a/src/main/java/com/gzzn/omms/msgexchangeapi/msghandler/schd/base/SchdBaseHandler.java
+++ b/src/main/java/com/gzzn/omms/msgexchangeapi/msghandler/schd/base/SchdBaseHandler.java
@@ -13,7 +13,7 @@ import com.gzzn.omms.msgexchangeapi.msghandler.HandlerResult;
 import com.gzzn.omms.msgexchangeapi.msghandler.IBaseHandler;
 import com.gzzn.omms.msgexchangeapi.service.ICminmsgService;
 import com.gzzn.omms.msgexchangeapi.service.IKafkaService;
-import com.gzzn.omms.msgexchangeapi.service.IMsgBufferService;
+import com.gzzn.omms.msgexchangeapi.service.IFltrSendBufferService;
 import com.gzzn.omms.msgexchangeapi.service.exchange.IExchangeService;
 import com.gzzn.omms.msgexchangeapi.service.flightInfo.IFlightInfoService;
 import com.gzzn.omms.msgexchangeapi.utils.SpringUtil;
@@ -30,7 +30,7 @@ public class SchdBaseHandler  implements IBaseHandler{
 	protected  IFlightInfoService flightInfoService;
 	protected IKafkaService kafkaservice;
 	protected ICminmsgService cminmsgService;
-	protected IMsgBufferService msgbufferservice;
+	protected IFltrSendBufferService msgbufferservice;
 	
 	public SchdBaseHandler()
 	{
@@ -38,7 +38,7 @@ public class SchdBaseHandler  implements IBaseHandler{
 		 flightInfoService =  (IFlightInfoService) SpringUtil.getBean("flightInfoService");
 		 kafkaservice = (IKafkaService) SpringUtil.getBean("kafkaservice");
 		 cminmsgService = (ICminmsgService) SpringUtil.getBean("cminmsgService");
-		 msgbufferservice = (IMsgBufferService) SpringUtil.getBean("msgbufferservice");
+		 msgbufferservice = (IFltrSendBufferService) SpringUtil.getBean("msgbufferservice");
 	}
 
 	@Override
diff --git a/src/main/java/com/gzzn/omms/msgexchangeapi/scheduled/FltrSendScheduled.java b/src/main/java/com/gzzn/omms/msgexchangeapi/scheduled/FltrSendScheduled.java
index 2502668c..d8f230bc 100644
--- a/src/main/java/com/gzzn/omms/msgexchangeapi/scheduled/FltrSendScheduled.java
+++ b/src/main/java/com/gzzn/omms/msgexchangeapi/scheduled/FltrSendScheduled.java
@@ -9,11 +9,9 @@ import org.springframework.scheduling.annotation.Async;
 import org.springframework.scheduling.annotation.Scheduled;
 import org.springframework.stereotype.Component;
 
-import com.gzzn.omms.msgexchangeapi.entity.CminmsgWapper;
-import com.gzzn.omms.msgexchangeapi.entity.msg.SCHD;
 import com.gzzn.omms.msgexchangeapi.entity.msg.SCHD.FLTR;
 import com.gzzn.omms.msgexchangeapi.service.IKafkaService;
-import com.gzzn.omms.msgexchangeapi.service.IMsgBufferService;
+import com.gzzn.omms.msgexchangeapi.service.IFltrSendBufferService;
 import com.gzzn.omms.msgexchangeapi.utils.JsonUtil;
 
 /**
@@ -30,7 +28,7 @@ public class FltrSendScheduled {
 	private IKafkaService kafkaservice;
 	
 	@Autowired
-	private IMsgBufferService msgBufferService;
+	private IFltrSendBufferService msgBufferService;
 	
 	@Scheduled(cron = "${scheduled.flightSendCron}")
     public void scheduled()
diff --git a/src/main/java/com/gzzn/omms/msgexchangeapi/service/MsgBufferService.java b/src/main/java/com/gzzn/omms/msgexchangeapi/service/FltrSendBufferService.java
similarity index 59%
rename from src/main/java/com/gzzn/omms/msgexchangeapi/service/MsgBufferService.java
rename to src/main/java/com/gzzn/omms/msgexchangeapi/service/FltrSendBufferService.java
index 3ca3ec07..d3f94c8c 100644
--- a/src/main/java/com/gzzn/omms/msgexchangeapi/service/MsgBufferService.java
+++ b/src/main/java/com/gzzn/omms/msgexchangeapi/service/FltrSendBufferService.java
@@ -11,24 +11,19 @@ import com.gzzn.omms.msgexchangeapi.entity.msg.SCHD;
 import com.gzzn.omms.msgexchangeapi.entity.msg.SCHD.FLTR;
 
 /**
- * 要发到kafka 的消息，先在这里做缓存。
+ * 要发到kafka 的航班动态信息，先在这里做缓存。
  * @author zhouxiunai
  *
  */
 @Service("msgbufferservice")
-public class MsgBufferService implements IMsgBufferService {
+public class FltrSendBufferService implements IFltrSendBufferService {
 	private static ConcurrentLinkedQueue<SCHD.FLTR> fltrBuffer = new ConcurrentLinkedQueue<SCHD.FLTR>();  
-	private static ConcurrentLinkedQueue<String> msgBuffer = new ConcurrentLinkedQueue<String>(); 
 	
 	@Override
 	public void addFltr(SCHD.FLTR  fltr) {
 		fltrBuffer.add(fltr);
 	}
 
-	@Override
-	public void addMsg(String msg) {
-		msgBuffer.add(msg);
-	}
 
 	@Override
 	public List<FLTR> takeAllFltr() {
@@ -43,19 +38,4 @@ public class MsgBufferService implements IMsgBufferService {
 		
 		return Arrays.asList(fltrs);
 	}
-
-	@Override
-	public List<String> takeAllMsg() {
-		if(msgBuffer.size() <= 0)
-		{
-			return Collections.emptyList();
-		}
-		
-		//
-		String[] msgs = (String[]) msgBuffer.toArray();
-		msgBuffer.clear();//to fix ,获取及清空过程中是否要加锁
-		
-		return Arrays.asList(msgs);
-	}
-
 }
diff --git a/src/main/java/com/gzzn/omms/msgexchangeapi/service/IMsgBufferService.java b/src/main/java/com/gzzn/omms/msgexchangeapi/service/IFltrSendBufferService.java
similarity index 54%
rename from src/main/java/com/gzzn/omms/msgexchangeapi/service/IMsgBufferService.java
rename to src/main/java/com/gzzn/omms/msgexchangeapi/service/IFltrSendBufferService.java
index 3aeb1ee7..6073c382 100644
--- a/src/main/java/com/gzzn/omms/msgexchangeapi/service/IMsgBufferService.java
+++ b/src/main/java/com/gzzn/omms/msgexchangeapi/service/IFltrSendBufferService.java
@@ -5,34 +5,21 @@ import java.util.List;
 import com.gzzn.omms.msgexchangeapi.entity.msg.SCHD;
 
 /**
- * 消息缓存服务,多线程安全
+ * 航班信息发送缓存服务,多线程安全
  * @author zhouxiunai
  *
  */
-public interface IMsgBufferService {
+public interface IFltrSendBufferService {
     /**
      * 添加动态航班信息到缓存
      * @param fltr
      */
 	public void addFltr(SCHD.FLTR  fltr);
 	
-	/**
-	 * 添加动态消息到缓存
-	 * @param msg (json 格式)
-	 */
-	public void addMsg(String msg);
-	
 	
 	/**
 	 * 获取缓存中所有的动态航班信息
 	 * @return
 	 */
 	public List<SCHD.FLTR> takeAllFltr();
-	
-	
-	/**
-	 * 获取缓存中的所有动态消息
-	 * @return
-	 */
-	public List<String> takeAllMsg();
 }