diff --git a/route/cp_r/cp_relation.go b/route/cp_r/cp_relation.go
index 97461eb7fc63ad797d4170e6933c5b8c37b6a150..b161fab6c98fbf83c96c7ab74e23e6141152d4b8 100644
--- a/route/cp_r/cp_relation.go
+++ b/route/cp_r/cp_relation.go
@@ -494,10 +494,12 @@ func CheckCpImExpire(c *gin.Context) (*mycontext.MyContext, error) {
 		switch cpRecord.Status {
 		case cp_e.CpInvite:
 			if userId == cpRecord.UserId { // 发起人
-				resId = common.MSG_ID_ALREADY_EXPIRED
+				resId = common.MSG_ID_ALREADY_EXPIRED // 等待对方接受
 			}
-		case cp_e.CpInviteAccept, cp_e.CpInviteRefuse:
-			resId = common.MSG_ID_ALREADY_EXPIRED
+		case cp_e.CpInviteAccept:
+			resId = common.MSG_ID_ALREADY_EXPIRED // 已接受
+		case cp_e.CpInviteRefuse:
+			resId = common.MSG_ID_ALREADY_EXPIRED // 已拒绝
 		case cp_e.CpInviteExpired:
 			resId = common.MSG_ID_ALREADY_EXPIRED
 		}
@@ -514,12 +516,12 @@ func CheckCpImExpire(c *gin.Context) (*mycontext.MyContext, error) {
 		switch cpCancel.Status {
 		case cp_e.CpCancel:
 			if userId == cpCancel.UserId { // 发起人
-				resId = common.MSG_ID_ALREADY_EXPIRED
+				resId = common.MSG_ID_ALREADY_EXPIRED // 等待对方接受
 			}
-		case cp_e.CpCancelRevoke, cp_e.CpCancelAccept:
-			resId = common.MSG_ID_ALREADY_EXPIRED
-		case cp_e.CpCancelAcceptAuto:
-			resId = common.MSG_ID_ALREADY_EXPIRED
+		case cp_e.CpCancelRevoke:
+			resId = common.MSG_ID_ALREADY_EXPIRED // 已被取消
+		case cp_e.CpCancelAccept, cp_e.CpCancelAcceptAuto:
+			resId = common.MSG_ID_ALREADY_EXPIRED // 已解绑
 		}
 	}
 	if resId > 0 {