yunsu/ys_vue/src/main.js

import Vue from 'vue'
import App from './App'

import VueRouter from 'vue-router'

import ElementUI from 'element-ui'
import 'element-ui/lib/theme-chalk/index.css'

import store from './vuex/store'
import Vuex from 'vuex'
import routes from './routes'

import http from './http'
Vue.prototype.http = http

import port from './port'
Vue.prototype.port = port

import 'font-awesome/css/font-awesome.min.css'
import './assets/iconfont/iconfont.css'

Vue.use(ElementUI)
Vue.use(VueRouter)
Vue.use(Vuex)

const router = new VueRouter({
    routes
})


router.beforeEach((to, from, next) => {
    if (to.path == '/login') {
        sessionStorage.removeItem('user');
    }

    let user = JSON.parse(sessionStorage.getItem('user'));
    if (!user && to.path != '/login') {
        next({ path: '/login' })
    } else {
        if(user){
            for(var i in routes){
                if(routes[i].name == "基础管理" && user.parentId != 0){
                    routes[i].hidden = true
                } else if(routes[i].name == "基础管理"){
                    routes[i].hidden = false
                }
                
                if(routes[i].name == "项目管理" && user.parentId > 1){
                    var children = routes[i].children;
                    for(var j in children){

                        if(children[j].name == "人员管理"){
                            if(user.isManager == 0){
                                children[j].hidden = true
                            } else {
                                children[j].hidden = false
                            }
                        }

                        if(children[j].name == "权限管理"){
                            if(user.isManager == 0){
                                children[j].hidden = true
                            } else {
                                children[j].hidden = false
                            }
                        }
                    }
                } else if(routes[i].name == "项目管理") {
                    var children = routes[i].children;
                    for(var j in children){
                        if(children[j].name != "项目详情"){
                            children[j].hidden = false
                        }
                        
                        if(children[j].name == "权限管理"){
                            if((user.parentId == 0 || user.parentId == 1) && user.isManager == 0){
                                children[j].hidden = true
                            }
                        }
                    }
                }
            }
        }
        next()
    }
})

new Vue({
    router,
    store,
    render: h => h(App)
}).$mount('#app')