1452

src/app.jsx

@@ -25,6 +25,21 @@ function strToHump(str) {
   return res + 'Outlined';
 }
 
+function getChildren(data) {
+  let arr = [];
+  function loop(data) {
+    data.map(it => {
+      if (it.routes?.length > 0) {
+        loop(it.routes);
+      } else {
+        arr.push(it);
+      }
+    });
+  }
+  loop(data);
+  return arr;
+}
+
 export async function getInitialState() {
   let token = localStorage.getItem('TOKENES');
   const fetchUserInfo = async () => {
@@ -152,10 +167,28 @@ export const layout = ({ initialState, setInitialState }) => {
     noFound: <div>noFound</div>,
     // 增加一个 loading 的状态
     childrenRender: (children, props) => {
+      let home, items = getChildren(initialState?.newMenu?.userHavePermList ?? []);
+      items?.unshift({
+        path: "/welcome",
+        name: "首页",
+        icon: "smile",
+        component: "./Welcome",
+        haveChildren: false,
+        key: "000000",
+        parentKey: "0",
+        routes: [],
+        children: null,
+        title: null,
+      });
+      if (history.location.pathname != "/welcome" && history.location.pathname != "/") {
+        home = history.location.pathname
+      } else {
+        home = items?.length > 0 ? items[0].path.indexOf("/") > -1 ? items[0].path : items[0]?.children?.length > 0 ? items[0]?.children[0]?.path : "" : "";
+      }
       return (
         <>
           {initialState?.currentUser && location.pathname !== loginPath ? (
-            <TagView home='/welcome'>{children}</TagView>
+            <TagView home={home}>{children}</TagView>
           ) : (
             children
           )}

src/components/TagView/Tags/index.jsx

@@ -85,7 +85,7 @@ const Tags = ({ tagList, closeTag, closeAllTag, closeOtherTag, refreshTag, home
           >
             刷新
           </li>
-          {currentTag.path != home && currentTag.currentIndex != 0 && (
+          {currentTag.path != home && (
             <li
               onClick={() => {
                 setMenuVisible(false);

src/components/TagView/index.jsx

@@ -30,10 +30,7 @@ const TagView = ({ home }) => {
     // console.log(routeContext);
     const { menuData } = routeContext;
     if (tagList.length === 0 && menuData) {
-      const allarr = [];
-      treeForeach(menuData, (node) => {
-        allarr.push(node);
-      });
+      const allarr = getChildren(menuData);
       const firstTag = allarr.filter((el) => el.path === home)[0];
       if (firstTag) {
         const title = firstTag.name;
@@ -144,6 +141,20 @@ const TagView = ({ home }) => {
       setTagList(tagsCopy);
     }, 10);
   };
+  function getChildren(data) {
+    let arr = [];
+    function loop(data) {
+      data.map(it => {
+        if (it.children?.length > 0) {
+          loop(it.children);
+        } else {
+          arr.push(it);
+        }
+      });
+    }
+    loop(data);
+    return arr;
+  }
   return (
     <>
       <RouteContext.Consumer>