From 6c966ae27e7cbbc9ae5437ab57cd524a6b3585cb Mon Sep 17 00:00:00 2001
From: GAOANG <1140589958@qq.com>
Date: Thu, 15 Aug 2024 15:56:31 +0800
Subject: [PATCH] =?UTF-8?q?feat:=20=E6=92=A4=E5=9B=9E=E6=8C=89=E9=92=AE?=
 =?UTF-8?q?=E6=8A=A5=E9=94=99=E4=BF=AE=E6=94=B9?=
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---
 src/views/secondDev/approveFlowPage.vue | 6 +++++-
 1 file changed, 5 insertions(+), 1 deletion(-)

diff --git a/src/views/secondDev/approveFlowPage.vue b/src/views/secondDev/approveFlowPage.vue
index bdf925d..352b4a6 100644
--- a/src/views/secondDev/approveFlowPage.vue
+++ b/src/views/secondDev/approveFlowPage.vue
@@ -339,7 +339,11 @@
 
     function getBackNode() {
         getDrawNode(processId.value).then(res => {
-            drawNode.value = res[0].activityId
+            if (res.length) {
+                drawNode.value = res[0].activityId
+            } else {
+                drawNode.value = ''
+            }
         })
     }