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perf: breadCrumb
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@ -1,13 +1,13 @@
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<script setup lang="ts">
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import { ref, watch } from "vue";
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import { isEqual } from "lodash-es";
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import { transformI18n } from "/@/plugins/i18n";
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import { isEqual, findIndex } from "lodash-es";
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import { useMultiTagsStoreHook } from "/@/store/modules/multiTags";
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import { getParentPaths, findRouteByPath } from "/@/router/utils";
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import { useMultiTagsStoreHook } from "/@/store/modules/multiTags";
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import { useRoute, useRouter, RouteLocationMatched } from "vue-router";
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const levelList = ref([]);
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const route = useRoute();
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const levelList = ref([]);
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const router = useRouter();
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const routes = router.options.routes;
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const multiTags = useMultiTagsStoreHook().multiTags;
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@ -20,34 +20,20 @@ const isDashboard = (route: RouteLocationMatched): boolean | string => {
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return name.trim().toLocaleLowerCase() === "welcome".toLocaleLowerCase();
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};
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// 获取动态路由信息
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const getDynamicRoute = (path, tags) => {
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const dynamicRoute = findRouteByPath(path, tags);
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if (!dynamicRoute) {
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return null;
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} else if (isEqual(dynamicRoute.query, route.query)) {
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return dynamicRoute;
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} else {
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const index = findIndex(
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tags,
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v => v.path === dynamicRoute.path && isEqual(v.query, dynamicRoute.query)
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);
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// 去掉不符合当前路由query的路由
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const newTags = tags.slice(index + 1);
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return getDynamicRoute(path, newTags);
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}
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};
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const getBreadcrumb = (): void => {
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// 当前路由信息
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let currentRoute;
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if (route.meta?.realPath) {
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currentRoute = getDynamicRoute(route.path, multiTags);
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if (Object.keys(route.query).length > 0) {
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multiTags.forEach(item => {
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if (isEqual(route.query, item?.query)) {
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currentRoute = item;
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}
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});
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} else {
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currentRoute = findRouteByPath(route.path, multiTags);
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currentRoute = findRouteByPath(router.currentRoute.value.path, multiTags);
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}
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// 当前路由的父级路径组成的数组
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const parentRoutes = getParentPaths(route.path, routes);
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const parentRoutes = getParentPaths(router.currentRoute.value.path, routes);
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// 存放组成面包屑的数组
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let matched = [];
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// 获取每个父级路径对应的路由信息
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@ -56,9 +42,12 @@ const getBreadcrumb = (): void => {
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matched.push(findRouteByPath(path, routes));
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}
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});
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if (route.meta.refreshRedirect) {
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if (router.currentRoute.value.meta?.refreshRedirect) {
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matched.unshift(
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findRouteByPath(route.meta.refreshRedirect as string, routes)
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findRouteByPath(
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router.currentRoute.value.meta.refreshRedirect as string,
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routes
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)
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);
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} else {
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// 过滤与子级相同标题的父级路由
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@ -66,7 +55,7 @@ const getBreadcrumb = (): void => {
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return !item.redirect || (item.redirect && item.children.length !== 1);
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});
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}
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if (currentRoute.path !== "/welcome") {
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if (currentRoute?.path !== "/welcome") {
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matched.push(currentRoute);
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}
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@ -82,7 +71,7 @@ const getBreadcrumb = (): void => {
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}
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levelList.value = matched.filter(
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item => item.meta && item.meta.title && item.meta.breadcrumb !== false
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item => item?.meta && item?.meta.title !== false
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);
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};
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@ -93,6 +82,11 @@ watch(
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() => getBreadcrumb()
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);
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watch(
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() => route.query,
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() => getBreadcrumb()
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);
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const handleLink = (item: RouteLocationMatched): any => {
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const { redirect, path } = item;
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if (redirect) {
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