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解决菜单缓存的bug

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季圣华
2021-09-02 22:24:01 +08:00
parent 11040f6a83
commit 204bf7e330
6 changed files with 79 additions and 71 deletions
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36
jshERP-web/src/components/layouts/RouteView.vue
View File

@@ -1,19 +1,19 @@
<template>
<div class="main">
<keep-alive>
<router-view v-if="keepAlive" />
</keep-alive>
<router-view v-if="!keepAlive" />
</div>
</template>
<script>
export default {
name: "RouteView",
computed: {
keepAlive () {
return this.$route.meta.keepAlive
}
},
}
<template>
<div class="main">
<keep-alive>
<router-view v-if="keepAlive" />
</keep-alive>
<router-view v-if="!keepAlive" />
</div>
</template>
<script>
export default {
name: "RouteView",
computed: {
keepAlive () {
return this.$route.meta.keepAlive
}
}
}
</script>

96
jshERP-web/src/components/layouts/TabLayout.vue
View File

@@ -1,8 +1,6 @@
<template>
<global-layout @dynamicRouterShow="dynamicRouterShow">
<!-- update-begin- author:sunjianlei --- date:20191009 --- for: 提升右键菜单的层级 -->
<contextmenu :itemList="menuItemList" :visible.sync="menuVisible" style="z-index: 9999;" @select="onMenuSelect"/>
<!-- update-end- author:sunjianlei --- date:20191009 --- for: 提升右键菜单的层级 -->
<a-tabs
@contextmenu.native="e => onContextmenu(e)"
v-if="multipage"
@@ -20,7 +18,7 @@
</a-tabs>
<div style="margin: 4px 4px 0;">
<transition name="page-toggle">
<keep-alive v-if="multipage">
<keep-alive v-if="multipage" :include="includedComponents">
<router-view v-if="reloadFlag"/>
</keep-alive>
<template v-else>
@@ -36,9 +34,9 @@
import Contextmenu from '@/components/menu/Contextmenu'
import { mixin, mixinDevice } from '@/utils/mixin.js'
import { triggerWindowResizeEvent } from '@/utils/util'
import Vue from 'vue'
const indexKey = '/dashboard/analysis'
import Vue from 'vue'
import { CACHE_INCLUDED_ROUTES } from "@/store/mutation-types"
export default {
name: 'TabLayout',
@@ -53,7 +51,6 @@
linkList: [],
activePage: '',
menuVisible: false,
changeType: 0, //0-不刷新 1-刷新
menuItemList: [
{ key: '4', icon: 'reload', text: '刷 新' },
{ key: '1', icon: 'arrow-left', text: '关闭左侧' },
@@ -63,13 +60,11 @@
reloadFlag:true
}
},
/* update_begin author:wuxianquan date:20190828 for: 关闭当前tab页，供子页面调用 ->望菜单能配置外链，直接弹出新页面而不是嵌入iframe #428 */
provide(){
return{
closeCurrent:this.closeCurrent
}
},
/* update_end author:wuxianquan date:20190828 for: 关闭当前tab页，供子页面调用->望菜单能配置外链，直接弹出新页面而不是嵌入iframe #428 */
computed: {
multipage() {
//判断如果是手机模式，自动切换为单页面模式
@@ -78,19 +73,33 @@
} else {
return this.$store.state.app.multipage
}
},
includedComponents() {
const includedRouters = Vue.ls.get(CACHE_INCLUDED_ROUTES)
//console.log("includedRouters：" + includedRouters)
//加入到 cache_included_routes
if (this.$route.meta.componentName) {
let cacheRouterArray = Vue.ls.get(CACHE_INCLUDED_ROUTES) || []
if(!cacheRouterArray.includes(this.$route.meta.componentName)){
cacheRouterArray.push(this.$route.meta.componentName)
//console.log("Vue ls set componentName ：" + this.$route.meta.componentName)
Vue.ls.set(CACHE_INCLUDED_ROUTES, cacheRouterArray)
//console.log("Vue ls includedRouterArrays ：" + Vue.ls.get(CACHE_INCLUDED_ROUTES))
return cacheRouterArray;
}
}
return includedRouters;
}
},
created() {
if (this.$route.path != indexKey) {
this.addIndexToFirst()
}
// update-begin-author:sunjianlei date:20191223 for: 修复刷新后菜单Tab名字显示异常
let storeKey = 'route:title:' + this.$route.fullPath
let routeTitle = this.$ls.get(storeKey)
if (routeTitle) {
this.$route.meta.title = routeTitle
}
// update-end-author:sunjianlei date:20191223 for: 修复刷新后菜单Tab名字显示异常
this.pageList.push(this.$route)
this.linkList.push(this.$route.fullPath)
this.activePage = this.$route.fullPath
@@ -104,26 +113,17 @@
if (!this.multipage) {
this.linkList = [newRoute.fullPath]
this.pageList = [Object.assign({},newRoute)]
// update-begin-author:taoyan date:20200211 for: TASK #3368 【路由缓存】首页的缓存设置有问题，需要根据后台的路由配置来实现是否缓存
} else if(indexKey==newRoute.fullPath) {
//首页时 直接刷新
this.routeReload()
// update-end-author:taoyan date:20200211 for: TASK #3368 【路由缓存】首页的缓存设置有问题，需要根据后台的路由配置来实现是否缓存
}else if (this.linkList.indexOf(newRoute.fullPath) < 0) {
this.linkList.push(newRoute.fullPath)
this.pageList.push(Object.assign({},newRoute))
// update-begin-author:sunjianlei date:20200103 for: 如果新增的页面配置了缓存路由，那么就强制刷新一遍
this.routeReload()
// update-end-author:sunjianlei date:20200103 for: 如果新增的页面配置了缓存路由，那么就强制刷新一遍
} else if (this.linkList.indexOf(newRoute.fullPath) >= 0) {
let oldIndex = this.linkList.indexOf(newRoute.fullPath)
let oldPositionRoute = this.pageList[oldIndex]
this.pageList.splice(oldIndex, 1, Object.assign({},newRoute,{meta:oldPositionRoute.meta}))
//给菜单id赋值，用于调用之后控制按钮的显示
Vue.ls.set('funId', oldPositionRoute.meta.id, 7 * 24 * 60 * 60 * 1000)
if(this.changeType) {
this.routeReload()
}
}
},
'activePage': function(key) {
@@ -140,16 +140,14 @@
}
}
},
// update-begin-author:sunjianlei date:20191223 for: 修复从单页模式切换回多页模式后首页不居第一位的 BUG
//从单页模式切换回多页模式后首页要居第一位
device() {
if (this.multipage && this.linkList.indexOf(indexKey) === -1) {
this.addIndexToFirst()
}
},
// update-end-author:sunjianlei date:20191223 for: 修复从单页模式切换回多页模式后首页不居第一位的 BUG
},
methods: {
// update-begin-author:sunjianlei date:20191223 for: 修复从单页模式切换回多页模式后首页不居第一位的 BUG
// 将首页添加到第一位
addIndexToFirst() {
this.pageList.splice(0, 0, {
@@ -163,9 +161,7 @@
})
this.linkList.splice(0, 0, indexKey)
},
// update-end-author:sunjianlei date:20191223 for: 修复从单页模式切换回多页模式后首页不居第一位的 BUG
// update-begin-author:sunjianlei date:20200120 for: 动态更改页面标题
//动态更改页面标题
changeTitle(title) {
let projectTitle = window.SYS_TITLE
// 首页特殊处理
@@ -175,16 +171,10 @@
document.title = title + ' · ' + projectTitle
}
},
// update-end-author:sunjianlei date:20200120 for: 动态更改页面标题
changePage(key) {
//切换页签
this.changeType = 0
this.activePage = key
},
tabCallBack() {
//切换页签
this.changeType = 0
this.$nextTick(() => {
triggerWindowResizeEvent()
})
@@ -201,11 +191,26 @@
this.$message.warning('这是最后一页，不能再关闭了啦')
return
}
//console.log("this.pageList ",this.pageList );
let removeRoute = this.pageList.filter(item => item.fullPath == key)
this.pageList = this.pageList.filter(item => item.fullPath !== key)
let index = this.linkList.indexOf(key)
this.linkList = this.linkList.filter(item => item !== key)
index = index >= this.linkList.length ? this.linkList.length - 1 : index
this.activePage = this.linkList[index]
//update-begin--Author:scott Date:20201015 for：路由缓存问题，关闭了tab页时再打开就不刷新 #842
//关闭页面则从缓存cache_included_routes中删除路由，下次点击菜单会重新加载页面
let cacheRouterArray = Vue.ls.get(CACHE_INCLUDED_ROUTES) || []
if (removeRoute && removeRoute[0]) {
let componentName = removeRoute[0].meta.componentName
//console.log("key: ", key);
//console.log("componentName: ", componentName);
if(cacheRouterArray.includes(componentName)){
cacheRouterArray.splice(cacheRouterArray.findIndex(item => item === componentName), 1)
Vue.ls.set(CACHE_INCLUDED_ROUTES, cacheRouterArray)
}
}
//update-end--Author:scott Date:20201015 for：路由缓存问题，关闭了tab页时再打开就不刷新 #842
},
onContextmenu(e) {
const pagekey = this.getPageKey(e.target)
@@ -242,11 +247,10 @@
break
}
},
/* update_begin author:wuxianquan date:20190828 for: 关闭当前tab页，供子页面调用->望菜单能配置外链，直接弹出新页面而不是嵌入iframe #428 */
//关闭当前tab页，供子页面调用->望菜单能配置外链，直接弹出新页面而不是嵌入iframe
closeCurrent(){
this.remove(this.activePage);
},
/* update_end author:wuxianquan date:20190828 for: 关闭当前tab页，供子页面调用->望菜单能配置外链，直接弹出新页面而不是嵌入iframe #428 */
closeOthers(pageKey) {
let index = this.linkList.indexOf(pageKey)
if (pageKey == indexKey || pageKey.indexOf('?ticke=')>=0) {
@@ -285,12 +289,11 @@
this.activePage = this.linkList[this.linkList.length - 1]
}
},
//update-begin-author:taoyan date:20190430 for:动态路由title显示配置的菜单title而不是其对应路由的title
dynamicRouterShow(key, id, title){
//动态路由title显示配置的菜单title而不是其对应路由的title
dynamicRouterShow(key, id, title, component){
let keyIndex = this.linkList.indexOf(key)
if(keyIndex>=0){
//切换历史页签
this.changeType = 0
let currRouter = this.pageList[keyIndex]
let meta = Object.assign({},currRouter.meta,{title:title})
this.pageList.splice(keyIndex, 1, Object.assign({},currRouter,{meta:meta}))
@@ -300,7 +303,10 @@
}
} else {
//打开新的页签
this.changeType = 1
if(component) {
let index = component.lastIndexOf("\/");
component = component.substring(index + 1, component.length);
}
this.pageList.push({
name: title,
path: key,
@@ -308,16 +314,16 @@
meta: {
id: id,
icon: key,
title: title
title: title,
componentName: component,
keepAlive: true
}
})
this.linkList.push(key)
this.activePage = key
}
},
//update-end-author:taoyan date:20190430 for:动态路由title显示配置的菜单title而不是其对应路由的title
//update-begin-author:taoyan date:20191008 for:路由刷新
//路由刷新
routeReload(){
this.reloadFlag = false
let ToggleMultipage = "ToggleMultipage"
@@ -327,7 +333,6 @@
this.reloadFlag = true
})
}
//update-end-author:taoyan date:20191008 for:路由刷新
}
}
</script>
@@ -335,12 +340,7 @@
<style lang="less">
/*
* The following styles are auto-applied to elements with
* transition="page-transition" when their visibility is toggled
* by Vue.js.
*
* You can easily play with the page transition by editing
* these styles.
* by ji-shenghua qq 75-27-18-920
*/
.page-transition-enter {

2
jshERP-web/src/components/page/GlobalLayout.vue
View File

@@ -153,7 +153,7 @@
myMenuSelect(value){
//此处触发动态路由被点击事件
this.findMenuBykey(this.menus,value.key)
this.$emit("dynamicRouterShow",value.key, this.activeMenu.id, this.activeMenu.text)
this.$emit("dynamicRouterShow",value.key, this.activeMenu.id, this.activeMenu.text, this.activeMenu.component)
let storeKey = 'route:title:' + this.activeMenu.url
this.$ls.set(storeKey, this.activeMenu.text)
},

3
jshERP-web/src/store/modules/user.js
View File

@@ -1,6 +1,6 @@
import Vue from 'vue'
import { login, logout } from "@/api/login"
import { ACCESS_TOKEN, USER_NAME,USER_INFO,UI_CACHE_DB_DICT_DATA,USER_ID,USER_LOGIN_NAME } from "@/store/mutation-types"
import { ACCESS_TOKEN, USER_NAME,USER_INFO,UI_CACHE_DB_DICT_DATA,USER_ID,USER_LOGIN_NAME,CACHE_INCLUDED_ROUTES } from "@/store/mutation-types"
import { welcome } from "@/utils/util"
import { queryPermissionsByUser } from '@/api/api'
import { getAction } from '@/api/manage'
@@ -113,6 +113,7 @@ const user = {
Vue.ls.remove(USER_LOGIN_NAME)
Vue.ls.remove(USER_INFO)
Vue.ls.remove(UI_CACHE_DB_DICT_DATA)
Vue.ls.remove(CACHE_INCLUDED_ROUTES)
logout().then(() => {
resolve()
}).catch(() => {

3
jshERP-web/src/store/mutation-types.js
View File

@@ -19,7 +19,8 @@ export const ENCRYPTED_STRING = 'ENCRYPTED_STRING'
export const ENHANCE_PRE = 'enhance_'
export const UI_CACHE_DB_DICT_DATA = 'UI_CACHE_DB_DICT_DATA'
export const INDEX_MAIN_PAGE_PATH = "/dashboard/analysis"
//路由缓存问题，关闭了tab页时再打开就不刷新 #842
export const CACHE_INCLUDED_ROUTES = 'CACHE_INCLUDED_ROUTES'
export const CONTENT_WIDTH_TYPE = {
Fluid: 'Fluid',
Fixed: 'Fixed'

10
jshERP-web/src/utils/util.js
View File

@@ -113,6 +113,11 @@ function generateChildRouters (data) {
if (isURL(URL)) {
item.url = URL;
}
let componentName =''
if(item.component) {
let index = item.component.lastIndexOf("\/");
componentName = item.component.substring(index + 1, item.component.length);
}
let menu = {
path: item.url,
name: item.text,
@@ -122,8 +127,9 @@ function generateChildRouters (data) {
title: item.text,
icon: item.icon,
url: item.url,
// permissionList:"",
// keepAlive:"",
componentName:componentName,
keepAlive: true
// permissionList:""
}
}
if (item.children && item.children.length > 0) {