fix bug

controllers/base_from_smm.go

@@ -82,7 +82,7 @@ func (this *SmmController) Refresh() {
 		br.ErrMsg = "请输入指标编码，指标编码为空"
 		return
 	}
-	if req.EdbInfoId <= 0 {
+	if req.EdbInfoId < 0 {
 		br.Msg = "请输入指标ID！"
 		br.ErrMsg = "请输入指标ID"
 		return