fixed: keepalive情况下的重复请求问题（暂时取消tabs自动keepalive 需要重新设计）

Author: piexlMax(奇淼

web/src/pinia/modules/router.js

@@ -1,5 +1,4 @@
 import { asyncRouterHandle } from '@/utils/asyncRouter'
-import { emitter } from '@/utils/bus.js'
 import { asyncMenu } from '@/api/menu'
 import { defineStore } from 'pinia'
 import { ref, watchEffect } from 'vue'
@@ -32,14 +31,14 @@ const formatRouter = (routes, routeMap, parent) => {
 const KeepAliveFilter = (routes) => {
   routes &&
     routes.forEach((item) => {
-      // 子菜单中有 keep-alive 的，父菜单也必须 keep-alive，否则无效。这里将子菜单中有 keep-alive 的父菜单也加入。
-      if (
-        (item.children && item.children.some((ch) => ch.meta.keepAlive)) ||
-        item.meta.keepAlive
-      ) {
+      // 将所有需要 keep-alive 的组件直接抽层到最顶层 layout 下缓存
+      // 不再需要父菜单也加入 keep-alive，避免嵌套缓存问题
+      if (item.meta.keepAlive) {
         const path = item.meta.path
-        keepAliveRoutersArr.push(pathInfo[path])
-        nameMap[item.name] = pathInfo[path]
+        if (path && pathInfo[path]) {
+          keepAliveRoutersArr.push(pathInfo[path])
+          nameMap[item.name] = pathInfo[path]
+        }
       }
       if (item.children && item.children.length > 0) {
         KeepAliveFilter(item.children)
@@ -48,39 +47,13 @@ const KeepAliveFilter = (routes) => {
 }
 
 export const useRouterStore = defineStore('router', () => {
-  const keepAliveRouters = ref([])
+  const keepAliveRouters = ref(keepAliveRoutersArr)
+  
   const asyncRouterFlag = ref(0)
-  const setKeepAliveRouters = (history) => {
-    const keepArrTemp = []
-    
-    // 1. 首先添加原有的keepAlive配置
-    keepArrTemp.push(...keepAliveRoutersArr)
-    
-    history.forEach((item) => {
-      // 2. 为所有history中的路由强制启用keep-alive
-      // 通过routeMap获取路由信息，然后通过pathInfo获取组件名
-      const routeInfo = routeMap[item.name]
-      if (routeInfo && routeInfo.meta && routeInfo.meta.path) {
-        const componentName = pathInfo[routeInfo.meta.path]
-        if (componentName) {
-          keepArrTemp.push(componentName)
-        }
-      }
-      
-      // 3. 如果子路由在tabs中打开，父路由也需要keepAlive
-      if (nameMap[item.name]) {
-        keepArrTemp.push(nameMap[item.name])
-      }
-    })
-    
-    keepAliveRouters.value = Array.from(new Set(keepArrTemp))
-  }
-
+ 
 
   const route = useRoute()
 
-  emitter.on('setKeepAlive', setKeepAliveRouters)
-
   const asyncRouters = ref([])
 
   const topMenu = ref([])