no message

controllers/cygx/activity.go

@@ -95,6 +95,9 @@ func (this *ActivityCoAntroller) PreserveAndPublish() {
 		req.Scale = ""
 		req.CustomerTypeIds = ""
 	}
+	if req.IsResearchPoints == 0 {
+		req.SiginupDeadline = ""
+	}
 	activityId := req.ActivityId
 	labelType := req.LabelType
 	labelList := req.List