fix reload will back to list page in match page

src/components/Jodetail/JobPickExecutionsecondscan.tsx

@@ -549,52 +549,17 @@ const JobPickExecution: React.FC<Props> = ({ filterArgs, onBack }) => {
 
 
   useEffect(() => {
-    unassignExecutedRef.current = false;
-    
-    const executeUnassign = () => {
-      if (unassignExecutedRef.current || !currentPickOrderId || !currentUserId) {
-        return;
-      }
-      unassignExecutedRef.current = true;
-      console.log("🔄 Executing unassign:", currentPickOrderId);
-      handleUnassignSync(currentPickOrderId);
-    };
-    
-    const handleVisibilityChange = () => {
-      if (document.visibilityState === 'hidden') {
-        // 页面隐藏时（可能是刷新或登出），执行 unassign
-        executeUnassign();
-      }
-    };
-    
-    const handleBeforeUnload = () => {
-      // beforeunload 中无法执行异步操作，使用同步版本
-      if (currentPickOrderId && currentUserId) {
-        console.log("🚪 Page unloading, attempting to unassign pick order:", currentPickOrderId);
-        executeUnassign();
-      }
-    };
-    
-    document.addEventListener('visibilitychange', handleVisibilityChange);
-    window.addEventListener('beforeunload', handleBeforeUnload);
-    
+
     return () => {
-      document.removeEventListener('visibilitychange', handleVisibilityChange);
-      window.removeEventListener('beforeunload', handleBeforeUnload);
-      
-      // 组件卸载时执行 unassign（但只在未执行过的情况下）
-      if (!unassignExecutedRef.current && currentPickOrderId && currentUserId) {
-        executeUnassign();
-      }
-      
       // Cleanup QR scanner
       if (isManualScanning) {
         console.log("🧹 Second scan component unmounting, stopping QR scanner...");
         stopScan();
         resetScan();
       }
+
     };
-  }, [currentPickOrderId, currentUserId, isManualScanning, handleUnassignSync, stopScan, resetScan]);
+  }, [isManualScanning, stopScan, resetScan]);
 
   // 添加：处理返回按钮
   const handleBack = useCallback(async () => {

src/components/ProductionProcess/ProductionProcessPage.tsx

@@ -25,6 +25,7 @@ type PrinterCombo = {
 interface ProductionProcessPageProps {
   printerCombo: PrinterCombo[];
 }
+const STORAGE_KEY = 'productionProcess_selectedMatchingStock';
 
 const ProductionProcessPage: React.FC<ProductionProcessPageProps> = ({ printerCombo }) => {
   const [selectedProcessId, setSelectedProcessId] = useState<number | null>(null);
@@ -35,11 +36,51 @@ const ProductionProcessPage: React.FC<ProductionProcessPageProps> = ({ printerCo
   const { data: session } = useSession() as { data: SessionWithTokens | null };
   const currentUserId = session?.id ? parseInt(session.id) : undefined;
 
+  // 从 sessionStorage 恢复状态（仅在客户端）
+  useEffect(() => {
+    if (typeof window !== 'undefined') {
+      try {
+        const saved = sessionStorage.getItem(STORAGE_KEY);
+        if (saved) {
+          const parsed = JSON.parse(saved);
+          // 验证数据有效性
+          if (parsed && typeof parsed.jobOrderId === 'number' && typeof parsed.productProcessId === 'number') {
+            setSelectedMatchingStock(parsed);
+            console.log("📦 Restored selectedMatchingStock from sessionStorage:", parsed);
+          }
+        }
+      } catch (error) {
+        console.error("Error restoring selectedMatchingStock:", error);
+        sessionStorage.removeItem(STORAGE_KEY);
+      }
+    }
+  }, []);
+
+  // 保存状态到 sessionStorage
+  useEffect(() => {
+    if (typeof window !== 'undefined') {
+      if (selectedMatchingStock) {
+        sessionStorage.setItem(STORAGE_KEY, JSON.stringify(selectedMatchingStock));
+        console.log("💾 Saved selectedMatchingStock to sessionStorage:", selectedMatchingStock);
+      } else {
+        sessionStorage.removeItem(STORAGE_KEY);
+      }
+    }
+  }, [selectedMatchingStock]);
+
+  // 处理返回列表时清除存储
+  const handleBackFromSecondScan = useCallback(() => {
+    setSelectedMatchingStock(null);
+    if (typeof window !== 'undefined') {
+      sessionStorage.removeItem(STORAGE_KEY);
+    }
+  }, []);
+
   if (selectedMatchingStock) {
     return (
       <JobPickExecutionsecondscan 
         filterArgs={{ jobOrderId: selectedMatchingStock.jobOrderId }}
-        onBack={() => setSelectedMatchingStock(null)}
+        onBack={handleBackFromSecondScan}
       />
     );
   }