diff --git a/src/main/java/com/gzzn/omms/msgexchangeapi/entity/msg/SCHD.java b/src/main/java/com/gzzn/omms/msgexchangeapi/entity/msg/SCHD.java
index 3c93aa7b..6e96aa71 100644
--- a/src/main/java/com/gzzn/omms/msgexchangeapi/entity/msg/SCHD.java
+++ b/src/main/java/com/gzzn/omms/msgexchangeapi/entity/msg/SCHD.java
@@ -561,6 +561,13 @@ public class SCHD
         @JsonProperty("ABTM")
         protected List<BRIDGEDATA> abtm;//Air bridge time 登机桥时间数据
         
+        
+        @ApiModelProperty(value="登机桥数据,逗号分隔")
+        @XmlElement(name = "ABDG")
+        @JsonProperty("ABDG")
+        protected String abdg;//登机桥数据,逗号分隔
+        
+        
         @ApiModelProperty(value="flight’s landing has been aborted.航班着陆中止原因的描述")
         @XmlElement(name = "FLAB")
         @JsonProperty("FLAB")
@@ -2151,6 +2158,14 @@ public class SCHD
 		public void setMafl(List<MAFLDATA> mafl) {
 			this.mafl = mafl;
 		}
+
+		public String getAbdg() {
+			return abdg;
+		}
+
+		public void setAbdg(String abdg) {
+			this.abdg = abdg;
+		}
     }
 
 }
diff --git a/src/main/java/com/gzzn/omms/msgexchangeapi/msghandler/flop/ABTMHandler.java b/src/main/java/com/gzzn/omms/msgexchangeapi/msghandler/flop/ABTMHandler.java
index fd11d626..f99ce502 100644
--- a/src/main/java/com/gzzn/omms/msgexchangeapi/msghandler/flop/ABTMHandler.java
+++ b/src/main/java/com/gzzn/omms/msgexchangeapi/msghandler/flop/ABTMHandler.java
@@ -1,5 +1,7 @@
 package com.gzzn.omms.msgexchangeapi.msghandler.flop;
 
+import java.util.List;
+
 import org.slf4j.Logger;
 import org.slf4j.LoggerFactory;
 import org.springframework.beans.BeanUtils;
@@ -31,36 +33,108 @@ public class ABTMHandler extends FlopBaseHandler{
 		
 		//
 		OPTBRIDGEDATA optbridgedata = flop.getABTM().get(0);
-        
-		//更新对应的撤桥或者靠桥数据,没有则新增
-		Boolean updated = false;
-		for(int i = 0; i < fltr.getABTM().size(); i++)
-		{
-			BRIDGEDATA  bridgedata = fltr.getABTM().get(i);
-			
-			if(bridgedata.getABOP().equals(optbridgedata.getABOP()))
-			{
-				if(StringUtils.isEmpty(optbridgedata.getAOTM()))
-				{
-					//撤销靠桥或撤桥
-					fltr.getABTM().remove(i);
-				}
-				else {
-					BeanUtils.copyProperties(optbridgedata, bridgedata);
-				}
-				updated = true;
-				break;
-			}
-		}//end for
+		BRIDGEDATA bridgedata = getElement(fltr.getABTM(),optbridgedata.getABOP());
 		
 		//
-		if(updated == false)
+		if(null == bridgedata)
 		{
-			BRIDGEDATA data = new BRIDGEDATA();
-			BeanUtils.copyProperties(optbridgedata, data);
-			fltr.getABTM().add(data);
+			//新增
+			bridgedata = new BRIDGEDATA();
+			BeanUtils.copyProperties(optbridgedata, bridgedata);
+			fltr.getABTM().add(bridgedata);
+		}
+		else {
+			//更新
+			bridgedata.setAOTM(optbridgedata.getAOTM());
 		}
 		
 		return fltr;
 	}
+	
+	
+	/**
+	 * 
+	 */
+	private BRIDGEDATA  getElement(List<BRIDGEDATA> abtms,String action)
+	{
+		for(BRIDGEDATA  bridgedata : abtms)
+		{
+			if(bridgedata.getABOP().equals(action))
+			{
+				return bridgedata;
+			}
+		}//end for
+		
+		return null;
+	}//end function
+	
+	
+	
+	
+	/**
+	 * 是否撤桥动作
+	 * @param optbridgedata  操作数据封装
+	 * @return
+	 */
+	private Boolean isDetach(OPTBRIDGEDATA optbridgedata)
+	{
+		if(optbridgedata.getABOP().equals("D") 
+				&& !StringUtils.isEmpty(optbridgedata.getAOTM()))
+		{
+			return true;
+		}
+		
+		return false;
+	} //end function
+	
+	
+	/**
+	 * 是否靠桥动作
+	 * @param optbridgedata
+	 * @return
+	 */
+	private Boolean isAttach(OPTBRIDGEDATA optbridgedata)
+	{
+		if(optbridgedata.getABOP().equals("A") 
+				&& !StringUtils.isEmpty(optbridgedata.getAOTM()))
+		{
+			return true;
+		}
+		
+		return false;
+	} //end function
+	
+	
+	/**
+	 * 是否取消撤桥动作
+	 * @param optbridgedata  操作数据封装
+	 * @return
+	 */
+	private Boolean isCancelDetach(OPTBRIDGEDATA optbridgedata)
+	{
+		if(optbridgedata.getABOP().equals("D") 
+				&& StringUtils.isEmpty(optbridgedata.getAOTM()))
+		{
+			return true;
+		}
+		
+		return false;
+	} //end function
+	
+	
+	/**
+	 * 是否取消靠桥动作
+	 * @param optbridgedata
+	 * @return
+	 */
+	private Boolean isCancelAttach(OPTBRIDGEDATA optbridgedata)
+	{
+		if(optbridgedata.getABOP().equals("A") 
+				&& StringUtils.isEmpty(optbridgedata.getAOTM()))
+		{
+			return true;
+		}
+		
+		return false;
+	} //end function
 }