diff --git a/apps/rpm/serializers.py b/apps/rpm/serializers.py
index 556340f3..b80fd2c4 100644
--- a/apps/rpm/serializers.py
+++ b/apps/rpm/serializers.py
@@ -231,11 +231,15 @@ class RpjmemberCreateSerializer(CustomModelSerializer):
             pass
         else:
             raise ParseError('该成员信息不全请补充')
+        re_in = False
         if Rpjmember.objects.filter(remployee=remployee, rpj=validated_data['rpj']).exists():
-            raise ParseError('该成员已选择')
+            re_in =True
         with transaction.atomic():
             reason = validated_data.pop('reason', '')
-            ins = super().create(validated_data)
+            if re_in:
+                ins = Rpjmember.objects.filter(remployee=remployee, rpj=validated_data['rpj']).first()
+            else:
+                ins = super().create(validated_data)
             for x in rcertificates:
                 rpjc = Rpjcertificate.objects.filter(rpj_member=ins, rcertificate=x).first()
                 if rpjc:
@@ -257,9 +261,12 @@ class RpjmemberCreateSerializer(CustomModelSerializer):
                 rpj_member_come(ins)
                 rpj_certificate_in(ins)
                 ins.note = '后入厂'
+                if re_in:
+                    ins.note = '重新入厂'
                 ins.save()
             except Exception:
-                ins.delete()
+                if not re_in:
+                    ins.delete()
                 raise
             RpjLog.objects.create(rpj=rpj, operation='member_come', remployee=remployee, create_by=self.context['request'].user, reason=reason)
         return ins