From c8aead9ac607686e4082f34570fa3c0110495c5d Mon Sep 17 00:00:00 2001
From: shaohuzhang1 <shaohu.zhang@fit2cloud.com>
Date: Mon, 27 Apr 2026 15:51:43 +0800
Subject: [PATCH] fix: The first node of the workflow knowledge base can be
 disabled, causing errors

---
 ui/src/workflow/common/NodeContainer.vue | 24 ++++++++++++++++++------
 1 file changed, 18 insertions(+), 6 deletions(-)

diff --git a/ui/src/workflow/common/NodeContainer.vue b/ui/src/workflow/common/NodeContainer.vue
index f5b13a52176..162a678ff41 100644
--- a/ui/src/workflow/common/NodeContainer.vue
+++ b/ui/src/workflow/common/NodeContainer.vue
@@ -70,12 +70,24 @@
                   <el-dropdown-item @click="copyNode" class="p-8">{{
                     $t('common.copy')
                   }}</el-dropdown-item>
-                  <el-dropdown-item v-if="nodeDisabled" @click="enable()" class="p-8">{{
-                    $t('common.status.enable')
-                  }}</el-dropdown-item>
-                  <el-dropdown-item v-else @click="disable()" class="p-8">{{
-                    $t('common.status.disable')
-                  }}</el-dropdown-item>
+                  <template
+                    v-if="
+                      !(
+                        (nodeModel.type == 'tool-lib-node' &&
+                          nodeModel['properties'].kind == WorkflowKind.DataSource) ||
+                        nodeModel.type == 'data-source-local-node' ||
+                        nodeModel.type == 'data-source-web-node'
+                      )
+                    "
+                  >
+                    <el-dropdown-item v-if="nodeDisabled" @click="enable()" class="p-8">{{
+                      $t('common.status.enable')
+                    }}</el-dropdown-item>
+                    <el-dropdown-item v-else @click="disable()" class="p-8">{{
+                      $t('common.status.disable')
+                    }}</el-dropdown-item></template
+                  >
+
                   <el-dropdown-item @click="deleteNode" class="border-t p-8">{{
                     $t('common.delete')
                   }}</el-dropdown-item>