diff --git a/src/pages/flowEditor/FlowEditorMain.tsx b/src/pages/flowEditor/FlowEditorMain.tsx
index fb35c24..4b72d44 100644
--- a/src/pages/flowEditor/FlowEditorMain.tsx
+++ b/src/pages/flowEditor/FlowEditorMain.tsx
@@ -279,8 +279,14 @@ const FlowEditorMain: React.FC<FlowEditorMainProps> = (props) => {
               index === self.findIndex(n => n.id === node.id)
             );
 
-            // 删除所有相关节点
+            // 删除所有相关节点和边
             setNodes((nds) => nds.filter((n) => !nodesToRemove.find((d) => d.id === n.id)));
+            
+            // 删除与这些节点相关的所有边
+            const nodeIdsToRemove = nodesToRemove.map(node => node.id);
+            setEdges((eds) => eds.filter((e) => 
+              !nodeIdsToRemove.includes(e.source) && !nodeIdsToRemove.includes(e.target)
+            ));
           }
           else {
             // 普通节点删除