diff --git a/o2server/x_meeting_assemble_control/src/main/java/com/x/meeting/assemble/control/jaxrs/meeting/ActionEdit.java b/o2server/x_meeting_assemble_control/src/main/java/com/x/meeting/assemble/control/jaxrs/meeting/ActionEdit.java
index dfd1cad0bcf9a7e661951dfe353351def5b0506f..e471e80ff3a2f1876218019270e4f1d87c42193a 100644
--- a/o2server/x_meeting_assemble_control/src/main/java/com/x/meeting/assemble/control/jaxrs/meeting/ActionEdit.java
+++ b/o2server/x_meeting_assemble_control/src/main/java/com/x/meeting/assemble/control/jaxrs/meeting/ActionEdit.java
@@ -55,13 +55,15 @@ class ActionEdit extends BaseAction {
 			}
 
 			emc.beginTransaction(Meeting.class);
-			List<String> modifyInvitePersonList = ListUtils.subtract(
-					this.convertToPerson(business, ListTools.trim(wi.getInviteMemberList(), true, true)),
-					meeting.getInvitePersonList());
-			List<String> invitePersonList = new ArrayList<>(meeting.getInvitePersonList());
-			invitePersonList.addAll(modifyInvitePersonList);
+
 			Wi.copier.copy(wi, meeting);
+
+			List<String> invitePersonList = this.convertToPerson(business, ListTools.trim(wi.getInviteMemberList(), true, true));
+			List<String> modifyInvitePersonList = ListUtils.subtract(invitePersonList, meeting.getInvitePersonList());
+			List<String> inviteDelPersonList = ListUtils.subtract(meeting.getInvitePersonList(), invitePersonList);
 			meeting.setInvitePersonList(invitePersonList);
+			meeting.setInviteDelPersonList(inviteDelPersonList);
+
 			if (!business.room().checkIdle(meeting.getRoom(), meeting.getStartTime(), meeting.getCompletedTime(),
 					meeting.getId())) {
 				throw new ExceptionRoomNotAvailable(room.getName());
@@ -79,6 +81,9 @@ class ActionEdit extends BaseAction {
 						MessageFactory.meeting_invite(_s, meeting, room);
 					}
 				}
+				for (String _s : inviteDelPersonList) {
+					MessageFactory.meeting_deleteInvitePerson(_s, meeting);
+				}
 
 				this.notifyMeetingInviteMessage(business, meeting);
 			}
diff --git a/o2server/x_meeting_assemble_control/src/main/java/com/x/meeting/assemble/control/jaxrs/meeting/ActionModify.java b/o2server/x_meeting_assemble_control/src/main/java/com/x/meeting/assemble/control/jaxrs/meeting/ActionModify.java
index e8e6eaf98009aef1daba897745fd3d74d61e0018..70b374386a8a8696652924ce9cfff2e289f5a38e 100644
--- a/o2server/x_meeting_assemble_control/src/main/java/com/x/meeting/assemble/control/jaxrs/meeting/ActionModify.java
+++ b/o2server/x_meeting_assemble_control/src/main/java/com/x/meeting/assemble/control/jaxrs/meeting/ActionModify.java
@@ -42,7 +42,7 @@ class ActionModify extends BaseAction {
 			if (null == room) {
 				throw new ExceptionRoomNotExist(wi.getRoom());
 			}
-			
+
 			//判断开始时间或者结束时间有没有修改过
 			boolean modifyTime = false;
 			Date StartTime = wi.getStartTime();
@@ -53,25 +53,27 @@ class ActionModify extends BaseAction {
 			if(CompletedTime.getTime() != meeting.getCompletedTime().getTime()) {
 				modifyTime = true;
 			}
-			
+
 			emc.beginTransaction(Meeting.class);
-			
+
 			Wi.copier.copy(wi, meeting);
-			
-			List<String> personList = this.convertToPerson(business, ListTools.trim(wi.getInvitePersonList(), true, true));
+
+			List<String> personList = this.convertToPerson(business, ListTools.trim(wi.getInviteMemberList(), true, true));
 			meeting.setInvitePersonList(personList);
 
 			List<String> modifyInvitePersonList = ListUtils.subtract(personList,meeting.getInvitePersonList());
-			
+			List<String> inviteDelPersonList = ListUtils.subtract(meeting.getInvitePersonList(), personList);
+			meeting.setInviteDelPersonList(inviteDelPersonList);
+
 			if (!business.room().checkIdle(meeting.getRoom(), meeting.getStartTime(), meeting.getCompletedTime(),
 					meeting.getId())) {
 				throw new ExceptionRoomNotAvailable(room.getName());
 			}
-			
+
 			emc.persist(meeting, CheckPersistType.all);
 			emc.commit();
 			if (ConfirmStatus.allow.equals(meeting.getConfirmStatus())) {
-				
+
 				if(modifyTime) { //开始时间或者结束时间有修改过
 					for (String _s : wi.getInvitePersonList()) {
 						MessageFactory.meeting_invite(_s, meeting, room);
@@ -81,7 +83,11 @@ class ActionModify extends BaseAction {
 						MessageFactory.meeting_invite(_s, meeting, room);
 					}
 				}
-				
+
+				for (String _s : inviteDelPersonList) {
+					MessageFactory.meeting_deleteInvitePerson(_s, meeting);
+				}
+
 				this.notifyMeetingInviteMessage(business, meeting);
 			}
 			Wo wo = new Wo();