From 392b3fa148d7062d22a5d2c8c1b813d78dee92c5 Mon Sep 17 00:00:00 2001
From: =?UTF-8?q?=E7=8E=8B=E5=98=89=E8=B1=AA?=
 <42510293+ziyujiahao@users.noreply.github.com>
Date: Tue, 14 Oct 2025 15:49:55 +0800
Subject: [PATCH] =?UTF-8?q?refactor(=E6=95=B0=E6=8D=AE=E5=A4=A7=E5=B1=8F?=
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---
 .../src/store/modules/data-visualization/dvMain.ts              | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/core/core-frontend/src/store/modules/data-visualization/dvMain.ts b/core/core-frontend/src/store/modules/data-visualization/dvMain.ts
index 60f9c84bbc..56ab0bc7b1 100644
--- a/core/core-frontend/src/store/modules/data-visualization/dvMain.ts
+++ b/core/core-frontend/src/store/modules/data-visualization/dvMain.ts
@@ -1243,7 +1243,7 @@ export const dvMainStore = defineStore('dataVisualization', {
           const targetViewId = targetInfoArray[0] // 目标图表
           // DE_EMPTY 为清空条件标志
           if (element.component === 'UserView' && element.id === targetViewId) {
-            if ('DE_EMPTY' !== paramValueStr) {
+            if ('DE_EMPTY' !== paramValueStr && paramValueStr !== null && paramValueStr !== '' ) {
               // 如果目标图表 和 当前循环组件id相等 则进行条件增减
               const targetFieldId = targetInfoArray[1] // 目标图表列ID
               const condition = {