fixed:切换bug

src/pages/platform/_layout.tsx

@@ -1,7 +1,7 @@
 /*
  * @Author: your name
  * @Date: 2022-01-06 15:25:39
- * @LastEditTime: 2025-05-13 16:44:15
+ * @LastEditTime: 2025-05-15 10:30:23
  * @LastEditors: code4eat awesomedema@gmail.com
  * @Description: 打开koroFileHeader查看配置 进行设置: https://github.com/OBKoro1/koro1FileHeader/wiki/%E9%85%8D%E7%BD%AE
  * @FilePath: /KC-MiddlePlatform/src/pages/platform/_layout.tsx
@@ -129,6 +129,7 @@ export default function Layout({ children, location, route, history, match, ...r
   const [emptyPageContent, set_emptyPageContent] = useState('');
   const [isShowPageMenu, set_isShowPageMenu] = useState(true);
   const [isEmpty, set_isEmpty] = useState(false);
+  const [isThirdPartySystem, setIsThirdPartySystem] = useState(false);
 
   const [collapsed, set_collapsed] = useState(false);
 
@@ -145,6 +146,9 @@ export default function Layout({ children, location, route, history, match, ...r
   const [loading, setLoading] = useState(true);
   const [dataLoaded, setDataLoaded] = useState(false);
 
+  // 用于记录上一次 isThirdPartySystem 状态
+  const prevIsThirdPartySystemRef = useRef(isThirdPartySystem);
+
   const setEmptyPageContent = async (menuId: Key) => {
     const menuItem = await getSpecifyMenuDetail(menuId);
     if (menuItem.isSetupMenu) {
@@ -337,6 +341,42 @@ export default function Layout({ children, location, route, history, match, ...r
     });
   }, [dataLoaded, initialState]);
 
+  useEffect(() => {
+    if (initialState?.currentSelectedSys) {
+      const { type, contentType } = initialState.currentSelectedSys;
+      setIsThirdPartySystem(type === 1 && contentType === 6);
+    }
+  }, [initialState?.currentSelectedSys]);
+
+  useEffect(() => {
+    // 只有从第三方系统切回中台时才处理
+    if (prevIsThirdPartySystemRef.current && !isThirdPartySystem) {
+      // 取当前选中的菜单 key
+      if (selectedKeys && selectedKeys.length > 0 && initialState?.menuData) {
+        // 递归查找菜单项
+        const findItemByKey = (tree: any[], key: string, keyName: string): any => {
+          for (const node of tree) {
+            if (node[`${keyName}`] === key) {
+              return node;
+            }
+            if (node.children) {
+              const result = findItemByKey(node.children, key, keyName);
+              if (result) {
+                return result;
+              }
+            }
+          }
+          return null;
+        };
+        const selectedMenu = findItemByKey(initialState.menuData, selectedKeys[0], 'key');
+        if (selectedMenu && selectedMenu.path && history.location.pathname !== selectedMenu.path) {
+          history.push(selectedMenu.path);
+        }
+      }
+    }
+    prevIsThirdPartySystemRef.current = isThirdPartySystem;
+  }, [isThirdPartySystem]);
+
   return (
     <ProLayout
       style={{
@@ -396,7 +436,7 @@ export default function Layout({ children, location, route, history, match, ...r
           localStorage.setItem('openKeys', JSON.stringify(keys));
         },
       }}
-      menu={(isShowPageMenu&&!noMenu)?{
+      menu={isShowPageMenu && !noMenu ? {
         autoClose: false,
         request: async () => {
           if (initialState && initialState.currentSelectedSys) {
@@ -525,7 +565,7 @@ export default function Layout({ children, location, route, history, match, ...r
           }
           return [];
         },
-      }:false}
+      } : undefined}
       menuRender={(props: any, defaultDom) => {
         return (
           <div style={isShowPageMenu && noMenu != 'true' ? {} : { display: 'inline-block', width: 0, overflow: 'hidden' }}>
@@ -566,7 +606,7 @@ export default function Layout({ children, location, route, history, match, ...r
       {...moreConfig}
     >
       {isEmpty && <EmptyPage textContent={emptyPageContent} />}
-      {!isEmpty && type != 1 && contentType != 6 && (
+      {!isEmpty && !isThirdPartySystem && (
         <PageContainer
           className="kcmpPageContainer"
           header={{
@@ -586,8 +626,13 @@ export default function Layout({ children, location, route, history, match, ...r
           </div>
         </PageContainer>
       )}
-      {type == 1 && contentType == 6 && (
-        <iframe id={'bi_iframe'} style={{ width: '100%', height: '100%', border: 'none' }} src={addTokenToUrl(url as string, token)} onLoad={() => adjustIframe()}></iframe>
+      {isThirdPartySystem && (
+        <iframe 
+          id={'bi_iframe'} 
+          style={{ width: '100%', height: '100%', border: 'none' }} 
+          src={addTokenToUrl(url as string, token)} 
+          onLoad={() => adjustIframe()}
+        />
       )}
     </ProLayout>
   );