fix: honor requested list rows and preserve ai table data

web/src/pages/canvas/use-canvas-batch-table.ts

@@ -87,10 +87,13 @@ export function useCanvasBatchTable({ nodesRef, connectionsRef, setNodes, setCon
     }, [message, nodesRef, patchTable]);
 
     const syncRowsFromConnections = useCallback((nodeId: string, silent = false) => {
-        const node = nodesRef.current.find((item) => item.id === nodeId);
-        const table = node?.metadata?.batchTable;
-        if (!node || !table) return false;
-        const nodeById = new Map(nodesRef.current.map((item) => [item.id, item]));
+        const node = nodesRef.current.find((item) => item.id === nodeId);
+        const table = node?.metadata?.batchTable;
+        if (!node || !table) return false;
+        // AI 列表模式已经根据用户要求生成了独立行；参考图连线只负责
+        // 提供素材，不能在保存/连线刷新时把 N 行重置成“每张图一行”。
+        if (table.aiGenerated) return false;
+        const nodeById = new Map(nodesRef.current.map((item) => [item.id, item]));
         const columns = batchInputColumns(node, connectionsRef.current).map((column) => column.filter((inputNodeId) => {
             const input = nodeById.get(inputNodeId);
             return input?.type === CanvasNodeType.Image && Boolean(input.metadata?.content || input.metadata?.storageKey);