解决以子路径方式部署时的两个问题:1、登录后跳转到404页面 2、退出登录后直接跳转到/index页面,而不带子路径前缀

pull/410/head
mccreexu 4 months ago
parent 725033e361
commit 828aaeacc7

@ -1,208 +1,210 @@
<template>
<div class="navbar">
<hamburger id="hamburger-container" :is-active="sidebar.opened" class="hamburger-container" @toggleClick="toggleSideBar" />
<breadcrumb v-if="!topNav" id="breadcrumb-container" class="breadcrumb-container" />
<top-nav v-if="topNav" id="topmenu-container" class="topmenu-container" />
<div class="right-menu">
<template v-if="device!=='mobile'">
<search id="header-search" class="right-menu-item" />
<el-tooltip content="源码地址" effect="dark" placement="bottom">
<ruo-yi-git id="ruoyi-git" class="right-menu-item hover-effect" />
</el-tooltip>
<el-tooltip content="文档地址" effect="dark" placement="bottom">
<ruo-yi-doc id="ruoyi-doc" class="right-menu-item hover-effect" />
</el-tooltip>
<screenfull id="screenfull" class="right-menu-item hover-effect" />
<el-tooltip content="布局大小" effect="dark" placement="bottom">
<size-select id="size-select" class="right-menu-item hover-effect" />
</el-tooltip>
</template>
<el-dropdown class="avatar-container right-menu-item hover-effect" trigger="hover">
<div class="avatar-wrapper">
<img :src="avatar" class="user-avatar">
<span class="user-nickname"> {{ nickName }} </span>
</div>
<el-dropdown-menu slot="dropdown">
<router-link to="/user/profile">
<el-dropdown-item>个人中心</el-dropdown-item>
</router-link>
<el-dropdown-item divided @click.native="logout">
<span>退出登录</span>
</el-dropdown-item>
</el-dropdown-menu>
</el-dropdown>
<div class="right-menu-item hover-effect setting" @click="setLayout" v-if="setting">
<svg-icon icon-class="more-up" />
</div>
</div>
</div>
</template>
<script>
import { mapGetters } from 'vuex'
import Breadcrumb from '@/components/Breadcrumb'
import TopNav from '@/components/TopNav'
import Hamburger from '@/components/Hamburger'
import Screenfull from '@/components/Screenfull'
import SizeSelect from '@/components/SizeSelect'
import Search from '@/components/HeaderSearch'
import RuoYiGit from '@/components/RuoYi/Git'
import RuoYiDoc from '@/components/RuoYi/Doc'
export default {
emits: ['setLayout'],
components: {
Breadcrumb,
TopNav,
Hamburger,
Screenfull,
SizeSelect,
Search,
RuoYiGit,
RuoYiDoc
},
computed: {
...mapGetters([
'sidebar',
'avatar',
'device',
'nickName'
]),
setting: {
get() {
return this.$store.state.settings.showSettings
}
},
topNav: {
get() {
return this.$store.state.settings.topNav
}
}
},
methods: {
toggleSideBar() {
this.$store.dispatch('app/toggleSideBar')
},
setLayout(event) {
this.$emit('setLayout')
},
logout() {
this.$confirm('确定注销并退出系统吗?', '提示', {
confirmButtonText: '确定',
cancelButtonText: '取消',
type: 'warning'
}).then(() => {
this.$store.dispatch('LogOut').then(() => {
location.href = '/index'
})
}).catch(() => {})
}
}
}
</script>
<style lang="scss" scoped>
.navbar {
height: 50px;
overflow: hidden;
position: relative;
background: #fff;
box-shadow: 0 1px 4px rgba(0,21,41,.08);
.hamburger-container {
line-height: 46px;
height: 100%;
float: left;
cursor: pointer;
transition: background .3s;
-webkit-tap-highlight-color:transparent;
&:hover {
background: rgba(0, 0, 0, .025)
}
}
.breadcrumb-container {
float: left;
}
.topmenu-container {
position: absolute;
left: 50px;
}
.errLog-container {
display: inline-block;
vertical-align: top;
}
.right-menu {
float: right;
height: 100%;
line-height: 50px;
&:focus {
outline: none;
}
.right-menu-item {
display: inline-block;
padding: 0 8px;
height: 100%;
font-size: 18px;
color: #5a5e66;
vertical-align: text-bottom;
&.hover-effect {
cursor: pointer;
transition: background .3s;
&:hover {
background: rgba(0, 0, 0, .025)
}
}
}
.avatar-container {
margin-right: 0px;
padding-right: 0px;
.avatar-wrapper {
margin-top: 10px;
position: relative;
.user-avatar {
cursor: pointer;
width: 30px;
height: 30px;
border-radius: 50%;
}
.user-nickname{
position: relative;
bottom: 10px;
font-size: 14px;
font-weight: bold;
}
.el-icon-caret-bottom {
cursor: pointer;
position: absolute;
right: -20px;
top: 25px;
font-size: 12px;
}
}
}
}
}
</style>
<template>
<div class="navbar">
<hamburger id="hamburger-container" :is-active="sidebar.opened" class="hamburger-container" @toggleClick="toggleSideBar" />
<breadcrumb v-if="!topNav" id="breadcrumb-container" class="breadcrumb-container" />
<top-nav v-if="topNav" id="topmenu-container" class="topmenu-container" />
<div class="right-menu">
<template v-if="device!=='mobile'">
<search id="header-search" class="right-menu-item" />
<el-tooltip content="源码地址" effect="dark" placement="bottom">
<ruo-yi-git id="ruoyi-git" class="right-menu-item hover-effect" />
</el-tooltip>
<el-tooltip content="文档地址" effect="dark" placement="bottom">
<ruo-yi-doc id="ruoyi-doc" class="right-menu-item hover-effect" />
</el-tooltip>
<screenfull id="screenfull" class="right-menu-item hover-effect" />
<el-tooltip content="布局大小" effect="dark" placement="bottom">
<size-select id="size-select" class="right-menu-item hover-effect" />
</el-tooltip>
</template>
<el-dropdown class="avatar-container right-menu-item hover-effect" trigger="hover">
<div class="avatar-wrapper">
<img :src="avatar" class="user-avatar">
<span class="user-nickname"> {{ nickName }} </span>
</div>
<el-dropdown-menu slot="dropdown">
<router-link to="/user/profile">
<el-dropdown-item>个人中心</el-dropdown-item>
</router-link>
<el-dropdown-item divided @click.native="logout">
<span>退出登录</span>
</el-dropdown-item>
</el-dropdown-menu>
</el-dropdown>
<div class="right-menu-item hover-effect setting" @click="setLayout" v-if="setting">
<svg-icon icon-class="more-up" />
</div>
</div>
</div>
</template>
<script>
import { mapGetters } from 'vuex'
import Breadcrumb from '@/components/Breadcrumb'
import TopNav from '@/components/TopNav'
import Hamburger from '@/components/Hamburger'
import Screenfull from '@/components/Screenfull'
import SizeSelect from '@/components/SizeSelect'
import Search from '@/components/HeaderSearch'
import RuoYiGit from '@/components/RuoYi/Git'
import RuoYiDoc from '@/components/RuoYi/Doc'
export default {
emits: ['setLayout'],
components: {
Breadcrumb,
TopNav,
Hamburger,
Screenfull,
SizeSelect,
Search,
RuoYiGit,
RuoYiDoc
},
computed: {
...mapGetters([
'sidebar',
'avatar',
'device',
'nickName'
]),
setting: {
get() {
return this.$store.state.settings.showSettings
}
},
topNav: {
get() {
return this.$store.state.settings.topNav
}
}
},
methods: {
toggleSideBar() {
this.$store.dispatch('app/toggleSideBar')
},
setLayout(event) {
this.$emit('setLayout')
},
logout() {
this.$confirm('确定注销并退出系统吗?', '提示', {
confirmButtonText: '确定',
cancelButtonText: '取消',
type: 'warning'
}).then(() => {
this.$store.dispatch('LogOut').then(() => {
// 使 BASE_PATH
const basePath = process.env.VUE_APP_BASE_PATH || '/'; //
location.href = `${basePath}index`;
})
}).catch(() => {})
}
}
}
</script>
<style lang="scss" scoped>
.navbar {
height: 50px;
overflow: hidden;
position: relative;
background: #fff;
box-shadow: 0 1px 4px rgba(0,21,41,.08);
.hamburger-container {
line-height: 46px;
height: 100%;
float: left;
cursor: pointer;
transition: background .3s;
-webkit-tap-highlight-color:transparent;
&:hover {
background: rgba(0, 0, 0, .025)
}
}
.breadcrumb-container {
float: left;
}
.topmenu-container {
position: absolute;
left: 50px;
}
.errLog-container {
display: inline-block;
vertical-align: top;
}
.right-menu {
float: right;
height: 100%;
line-height: 50px;
&:focus {
outline: none;
}
.right-menu-item {
display: inline-block;
padding: 0 8px;
height: 100%;
font-size: 18px;
color: #5a5e66;
vertical-align: text-bottom;
&.hover-effect {
cursor: pointer;
transition: background .3s;
&:hover {
background: rgba(0, 0, 0, .025)
}
}
}
.avatar-container {
margin-right: 0px;
padding-right: 0px;
.avatar-wrapper {
margin-top: 10px;
position: relative;
.user-avatar {
cursor: pointer;
width: 30px;
height: 30px;
border-radius: 50%;
}
.user-nickname{
position: relative;
bottom: 10px;
font-size: 14px;
font-weight: bold;
}
.el-icon-caret-bottom {
cursor: pointer;
position: absolute;
right: -20px;
top: 25px;
font-size: 12px;
}
}
}
}
}
</style>

@ -1,183 +1,186 @@
import Vue from 'vue'
import Router from 'vue-router'
Vue.use(Router)
/* Layout */
import Layout from '@/layout'
/**
* Note: 路由配置项
*
* hidden: true // 当设置 true 的时候该路由不会再侧边栏出现 如401login等页面或者如一些编辑页面/edit/1
* alwaysShow: true // 当你一个路由下面的 children 声明的路由大于1个时自动会变成嵌套的模式--如组件页面
* // 只有一个时,会将那个子路由当做根路由显示在侧边栏--如引导页面
* // 若你想不管路由下面的 children 声明的个数都显示你的根路由
* // 你可以设置 alwaysShow: true这样它就会忽略之前定义的规则一直显示根路由
* redirect: noRedirect // 当设置 noRedirect 的时候该路由在面包屑导航中不可被点击
* name:'router-name' // 设定路由的名字,一定要填写不然使用<keep-alive>时会出现各种问题
* query: '{"id": 1, "name": "ry"}' // 访问路由的默认传递参数
* roles: ['admin', 'common'] // 访问路由的角色权限
* permissions: ['a:a:a', 'b:b:b'] // 访问路由的菜单权限
* meta : {
noCache: true // 如果设置为true则不会被 <keep-alive> 缓存(默认 false)
title: 'title' // 设置该路由在侧边栏和面包屑中展示的名字
icon: 'svg-name' // 设置该路由的图标对应路径src/assets/icons/svg
breadcrumb: false // 如果设置为false则不会在breadcrumb面包屑中显示
activeMenu: '/system/user' // 当路由设置了该属性,则会高亮相对应的侧边栏。
}
*/
// 公共路由
export const constantRoutes = [
{
path: '/redirect',
component: Layout,
hidden: true,
children: [
{
path: '/redirect/:path(.*)',
component: () => import('@/views/redirect')
}
]
},
{
path: '/login',
component: () => import('@/views/login'),
hidden: true
},
{
path: '/register',
component: () => import('@/views/register'),
hidden: true
},
{
path: '/404',
component: () => import('@/views/error/404'),
hidden: true
},
{
path: '/401',
component: () => import('@/views/error/401'),
hidden: true
},
{
path: '',
component: Layout,
redirect: 'index',
children: [
{
path: 'index',
component: () => import('@/views/index'),
name: 'Index',
meta: { title: '首页', icon: 'dashboard', affix: true }
}
]
},
{
path: '/user',
component: Layout,
hidden: true,
redirect: 'noredirect',
children: [
{
path: 'profile',
component: () => import('@/views/system/user/profile/index'),
name: 'Profile',
meta: { title: '个人中心', icon: 'user' }
}
]
}
]
// 动态路由,基于用户权限动态去加载
export const dynamicRoutes = [
{
path: '/system/user-auth',
component: Layout,
hidden: true,
permissions: ['system:user:edit'],
children: [
{
path: 'role/:userId(\\d+)',
component: () => import('@/views/system/user/authRole'),
name: 'AuthRole',
meta: { title: '分配角色', activeMenu: '/system/user' }
}
]
},
{
path: '/system/role-auth',
component: Layout,
hidden: true,
permissions: ['system:role:edit'],
children: [
{
path: 'user/:roleId(\\d+)',
component: () => import('@/views/system/role/authUser'),
name: 'AuthUser',
meta: { title: '分配用户', activeMenu: '/system/role' }
}
]
},
{
path: '/system/dict-data',
component: Layout,
hidden: true,
permissions: ['system:dict:list'],
children: [
{
path: 'index/:dictId(\\d+)',
component: () => import('@/views/system/dict/data'),
name: 'Data',
meta: { title: '字典数据', activeMenu: '/system/dict' }
}
]
},
{
path: '/monitor/job-log',
component: Layout,
hidden: true,
permissions: ['monitor:job:list'],
children: [
{
path: 'index/:jobId(\\d+)',
component: () => import('@/views/monitor/job/log'),
name: 'JobLog',
meta: { title: '调度日志', activeMenu: '/monitor/job' }
}
]
},
{
path: '/tool/gen-edit',
component: Layout,
hidden: true,
permissions: ['tool:gen:edit'],
children: [
{
path: 'index/:tableId(\\d+)',
component: () => import('@/views/tool/gen/editTable'),
name: 'GenEdit',
meta: { title: '修改生成配置', activeMenu: '/tool/gen' }
}
]
}
]
// 防止连续点击多次路由报错
let routerPush = Router.prototype.push
let routerReplace = Router.prototype.replace
// push
Router.prototype.push = function push(location) {
return routerPush.call(this, location).catch(err => err)
}
// replace
Router.prototype.replace = function push(location) {
return routerReplace.call(this, location).catch(err => err)
}
export default new Router({
mode: 'history', // 去掉url中的#
scrollBehavior: () => ({ y: 0 }),
routes: constantRoutes
})
import Vue from 'vue'
import Router from 'vue-router'
Vue.use(Router)
/* Layout */
import Layout from '@/layout'
/**
* Note: 路由配置项
*
* hidden: true // 当设置 true 的时候该路由不会再侧边栏出现 如401login等页面或者如一些编辑页面/edit/1
* alwaysShow: true // 当你一个路由下面的 children 声明的路由大于1个时自动会变成嵌套的模式--如组件页面
* // 只有一个时,会将那个子路由当做根路由显示在侧边栏--如引导页面
* // 若你想不管路由下面的 children 声明的个数都显示你的根路由
* // 你可以设置 alwaysShow: true这样它就会忽略之前定义的规则一直显示根路由
* redirect: noRedirect // 当设置 noRedirect 的时候该路由在面包屑导航中不可被点击
* name:'router-name' // 设定路由的名字,一定要填写不然使用<keep-alive>时会出现各种问题
* query: '{"id": 1, "name": "ry"}' // 访问路由的默认传递参数
* roles: ['admin', 'common'] // 访问路由的角色权限
* permissions: ['a:a:a', 'b:b:b'] // 访问路由的菜单权限
* meta : {
noCache: true // 如果设置为true则不会被 <keep-alive> 缓存(默认 false)
title: 'title' // 设置该路由在侧边栏和面包屑中展示的名字
icon: 'svg-name' // 设置该路由的图标对应路径src/assets/icons/svg
breadcrumb: false // 如果设置为false则不会在breadcrumb面包屑中显示
activeMenu: '/system/user' // 当路由设置了该属性,则会高亮相对应的侧边栏。
}
*/
// 公共路由
export const constantRoutes = [
{
path: '/redirect',
component: Layout,
hidden: true,
children: [
{
path: '/redirect/:path(.*)',
component: () => import('@/views/redirect')
}
]
},
{
path: '/login',
component: () => import('@/views/login'),
hidden: true
},
{
path: '/register',
component: () => import('@/views/register'),
hidden: true
},
{
path: '/404',
component: () => import('@/views/error/404'),
hidden: true
},
{
path: '/401',
component: () => import('@/views/error/401'),
hidden: true
},
{
path: '',
component: Layout,
redirect: 'index',
children: [
{
path: 'index',
component: () => import('@/views/index'),
name: 'Index',
meta: { title: '首页', icon: 'dashboard', affix: true }
}
]
},
{
path: '/user',
component: Layout,
hidden: true,
redirect: 'noredirect',
children: [
{
path: 'profile',
component: () => import('@/views/system/user/profile/index'),
name: 'Profile',
meta: { title: '个人中心', icon: 'user' }
}
]
}
]
// 动态路由,基于用户权限动态去加载
export const dynamicRoutes = [
{
path: '/system/user-auth',
component: Layout,
hidden: true,
permissions: ['system:user:edit'],
children: [
{
path: 'role/:userId(\\d+)',
component: () => import('@/views/system/user/authRole'),
name: 'AuthRole',
meta: { title: '分配角色', activeMenu: '/system/user' }
}
]
},
{
path: '/system/role-auth',
component: Layout,
hidden: true,
permissions: ['system:role:edit'],
children: [
{
path: 'user/:roleId(\\d+)',
component: () => import('@/views/system/role/authUser'),
name: 'AuthUser',
meta: { title: '分配用户', activeMenu: '/system/role' }
}
]
},
{
path: '/system/dict-data',
component: Layout,
hidden: true,
permissions: ['system:dict:list'],
children: [
{
path: 'index/:dictId(\\d+)',
component: () => import('@/views/system/dict/data'),
name: 'Data',
meta: { title: '字典数据', activeMenu: '/system/dict' }
}
]
},
{
path: '/monitor/job-log',
component: Layout,
hidden: true,
permissions: ['monitor:job:list'],
children: [
{
path: 'index/:jobId(\\d+)',
component: () => import('@/views/monitor/job/log'),
name: 'JobLog',
meta: { title: '调度日志', activeMenu: '/monitor/job' }
}
]
},
{
path: '/tool/gen-edit',
component: Layout,
hidden: true,
permissions: ['tool:gen:edit'],
children: [
{
path: 'index/:tableId(\\d+)',
component: () => import('@/views/tool/gen/editTable'),
name: 'GenEdit',
meta: { title: '修改生成配置', activeMenu: '/tool/gen' }
}
]
}
]
// 防止连续点击多次路由报错
let routerPush = Router.prototype.push
let routerReplace = Router.prototype.replace
// push
Router.prototype.push = function push(location) {
return routerPush.call(this, location).catch(err => err)
}
// replace
Router.prototype.replace = function push(location) {
return routerReplace.call(this, location).catch(err => err)
}
export default new Router({
mode: 'history', // 去掉url中的#
// 默认情况下Vue CLI 会假设你的应用是被部署在一个域名的根路径上
// 例如 https://www.ruoyi.vip/。如果应用被部署在一个子路径上,你就需要用这个选项指定这个子路径。例如,如果你的应用被部署在 https://www.ruoyi.vip/admin/,则设置 baseUrl 为 /admin/。
base: process.env.NODE_ENV === "production" ? "/" : "/",
scrollBehavior: () => ({ y: 0 }),
routes: constantRoutes
})

@ -1,152 +1,156 @@
import axios from 'axios'
import { Notification, MessageBox, Message, Loading } from 'element-ui'
import store from '@/store'
import { getToken } from '@/utils/auth'
import errorCode from '@/utils/errorCode'
import { tansParams, blobValidate } from "@/utils/ruoyi"
import cache from '@/plugins/cache'
import { saveAs } from 'file-saver'
let downloadLoadingInstance
// 是否显示重新登录
export let isRelogin = { show: false }
axios.defaults.headers['Content-Type'] = 'application/json;charset=utf-8'
// 创建axios实例
const service = axios.create({
// axios中请求配置有baseURL选项表示请求URL公共部分
baseURL: process.env.VUE_APP_BASE_API,
// 超时
timeout: 10000
})
// request拦截器
service.interceptors.request.use(config => {
// 是否需要设置 token
const isToken = (config.headers || {}).isToken === false
// 是否需要防止数据重复提交
const isRepeatSubmit = (config.headers || {}).repeatSubmit === false
if (getToken() && !isToken) {
config.headers['Authorization'] = 'Bearer ' + getToken() // 让每个请求携带自定义token 请根据实际情况自行修改
}
// get请求映射params参数
if (config.method === 'get' && config.params) {
let url = config.url + '?' + tansParams(config.params)
url = url.slice(0, -1)
config.params = {}
config.url = url
}
if (!isRepeatSubmit && (config.method === 'post' || config.method === 'put')) {
const requestObj = {
url: config.url,
data: typeof config.data === 'object' ? JSON.stringify(config.data) : config.data,
time: new Date().getTime()
}
const requestSize = Object.keys(JSON.stringify(requestObj)).length // 请求数据大小
const limitSize = 5 * 1024 * 1024 // 限制存放数据5M
if (requestSize >= limitSize) {
console.warn(`[${config.url}]: ` + '请求数据大小超出允许的5M限制无法进行防重复提交验证。')
return config
}
const sessionObj = cache.session.getJSON('sessionObj')
if (sessionObj === undefined || sessionObj === null || sessionObj === '') {
cache.session.setJSON('sessionObj', requestObj)
} else {
const s_url = sessionObj.url // 请求地址
const s_data = sessionObj.data // 请求数据
const s_time = sessionObj.time // 请求时间
const interval = 1000 // 间隔时间(ms),小于此时间视为重复提交
if (s_data === requestObj.data && requestObj.time - s_time < interval && s_url === requestObj.url) {
const message = '数据正在处理,请勿重复提交'
console.warn(`[${s_url}]: ` + message)
return Promise.reject(new Error(message))
} else {
cache.session.setJSON('sessionObj', requestObj)
}
}
}
return config
}, error => {
console.log(error)
Promise.reject(error)
})
// 响应拦截器
service.interceptors.response.use(res => {
// 未设置状态码则默认成功状态
const code = res.data.code || 200
// 获取错误信息
const msg = errorCode[code] || res.data.msg || errorCode['default']
// 二进制数据则直接返回
if (res.request.responseType === 'blob' || res.request.responseType === 'arraybuffer') {
return res.data
}
if (code === 401) {
if (!isRelogin.show) {
isRelogin.show = true
MessageBox.confirm('登录状态已过期,您可以继续留在该页面,或者重新登录', '系统提示', { confirmButtonText: '重新登录', cancelButtonText: '取消', type: 'warning' }).then(() => {
isRelogin.show = false
store.dispatch('LogOut').then(() => {
location.href = '/index'
})
}).catch(() => {
isRelogin.show = false
})
}
return Promise.reject('无效的会话,或者会话已过期,请重新登录。')
} else if (code === 500) {
Message({ message: msg, type: 'error' })
return Promise.reject(new Error(msg))
} else if (code === 601) {
Message({ message: msg, type: 'warning' })
return Promise.reject('error')
} else if (code !== 200) {
Notification.error({ title: msg })
return Promise.reject('error')
} else {
return res.data
}
},
error => {
console.log('err' + error)
let { message } = error
if (message == "Network Error") {
message = "后端接口连接异常"
} else if (message.includes("timeout")) {
message = "系统接口请求超时"
} else if (message.includes("Request failed with status code")) {
message = "系统接口" + message.substr(message.length - 3) + "异常"
}
Message({ message: message, type: 'error', duration: 5 * 1000 })
return Promise.reject(error)
}
)
// 通用下载方法
export function download(url, params, filename, config) {
downloadLoadingInstance = Loading.service({ text: "正在下载数据,请稍候", spinner: "el-icon-loading", background: "rgba(0, 0, 0, 0.7)", })
return service.post(url, params, {
transformRequest: [(params) => { return tansParams(params) }],
headers: { 'Content-Type': 'application/x-www-form-urlencoded' },
responseType: 'blob',
...config
}).then(async (data) => {
const isBlob = blobValidate(data)
if (isBlob) {
const blob = new Blob([data])
saveAs(blob, filename)
} else {
const resText = await data.text()
const rspObj = JSON.parse(resText)
const errMsg = errorCode[rspObj.code] || rspObj.msg || errorCode['default']
Message.error(errMsg)
}
downloadLoadingInstance.close()
}).catch((r) => {
console.error(r)
Message.error('下载文件出现错误,请联系管理员!')
downloadLoadingInstance.close()
})
}
export default service
import axios from 'axios'
import { Notification, MessageBox, Message, Loading } from 'element-ui'
import store from '@/store'
import { getToken } from '@/utils/auth'
import errorCode from '@/utils/errorCode'
import { tansParams, blobValidate } from "@/utils/ruoyi"
import cache from '@/plugins/cache'
import { saveAs } from 'file-saver'
// 默认情况下Vue CLI 会假设你的应用是被部署在一个域名的根路径上
// 例如 https://www.ruoyi.vip/。如果应用被部署在一个子路径上,你就需要用这个选项指定这个子路径。例如,如果你的应用被部署在 https://www.ruoyi.vip/admin/,则设置 baseUrl 为 /admin/。
export const BASE_PATH = '/'
let downloadLoadingInstance
// 是否显示重新登录
export let isRelogin = { show: false }
axios.defaults.headers['Content-Type'] = 'application/json;charset=utf-8'
// 创建axios实例
const service = axios.create({
// axios中请求配置有baseURL选项表示请求URL公共部分
baseURL: process.env.VUE_APP_BASE_API,
// 超时
timeout: 10000
})
// request拦截器
service.interceptors.request.use(config => {
// 是否需要设置 token
const isToken = (config.headers || {}).isToken === false
// 是否需要防止数据重复提交
const isRepeatSubmit = (config.headers || {}).repeatSubmit === false
if (getToken() && !isToken) {
config.headers['Authorization'] = 'Bearer ' + getToken() // 让每个请求携带自定义token 请根据实际情况自行修改
}
// get请求映射params参数
if (config.method === 'get' && config.params) {
let url = config.url + '?' + tansParams(config.params)
url = url.slice(0, -1)
config.params = {}
config.url = url
}
if (!isRepeatSubmit && (config.method === 'post' || config.method === 'put')) {
const requestObj = {
url: config.url,
data: typeof config.data === 'object' ? JSON.stringify(config.data) : config.data,
time: new Date().getTime()
}
const requestSize = Object.keys(JSON.stringify(requestObj)).length // 请求数据大小
const limitSize = 5 * 1024 * 1024 // 限制存放数据5M
if (requestSize >= limitSize) {
console.warn(`[${config.url}]: ` + '请求数据大小超出允许的5M限制无法进行防重复提交验证。')
return config
}
const sessionObj = cache.session.getJSON('sessionObj')
if (sessionObj === undefined || sessionObj === null || sessionObj === '') {
cache.session.setJSON('sessionObj', requestObj)
} else {
const s_url = sessionObj.url // 请求地址
const s_data = sessionObj.data // 请求数据
const s_time = sessionObj.time // 请求时间
const interval = 1000 // 间隔时间(ms),小于此时间视为重复提交
if (s_data === requestObj.data && requestObj.time - s_time < interval && s_url === requestObj.url) {
const message = '数据正在处理,请勿重复提交'
console.warn(`[${s_url}]: ` + message)
return Promise.reject(new Error(message))
} else {
cache.session.setJSON('sessionObj', requestObj)
}
}
}
return config
}, error => {
console.log(error)
Promise.reject(error)
})
// 响应拦截器
service.interceptors.response.use(res => {
// 未设置状态码则默认成功状态
const code = res.data.code || 200
// 获取错误信息
const msg = errorCode[code] || res.data.msg || errorCode['default']
// 二进制数据则直接返回
if (res.request.responseType === 'blob' || res.request.responseType === 'arraybuffer') {
return res.data
}
if (code === 401) {
if (!isRelogin.show) {
isRelogin.show = true
MessageBox.confirm('登录状态已过期,您可以继续留在该页面,或者重新登录', '系统提示', { confirmButtonText: '重新登录', cancelButtonText: '取消', type: 'warning' }).then(() => {
isRelogin.show = false
store.dispatch('LogOut').then(() => {
location.href = '/index'
})
}).catch(() => {
isRelogin.show = false
})
}
return Promise.reject('无效的会话,或者会话已过期,请重新登录。')
} else if (code === 500) {
Message({ message: msg, type: 'error' })
return Promise.reject(new Error(msg))
} else if (code === 601) {
Message({ message: msg, type: 'warning' })
return Promise.reject('error')
} else if (code !== 200) {
Notification.error({ title: msg })
return Promise.reject('error')
} else {
return res.data
}
},
error => {
console.log('err' + error)
let { message } = error
if (message == "Network Error") {
message = "后端接口连接异常"
} else if (message.includes("timeout")) {
message = "系统接口请求超时"
} else if (message.includes("Request failed with status code")) {
message = "系统接口" + message.substr(message.length - 3) + "异常"
}
Message({ message: message, type: 'error', duration: 5 * 1000 })
return Promise.reject(error)
}
)
// 通用下载方法
export function download(url, params, filename, config) {
downloadLoadingInstance = Loading.service({ text: "正在下载数据,请稍候", spinner: "el-icon-loading", background: "rgba(0, 0, 0, 0.7)", })
return service.post(url, params, {
transformRequest: [(params) => { return tansParams(params) }],
headers: { 'Content-Type': 'application/x-www-form-urlencoded' },
responseType: 'blob',
...config
}).then(async (data) => {
const isBlob = blobValidate(data)
if (isBlob) {
const blob = new Blob([data])
saveAs(blob, filename)
} else {
const resText = await data.text()
const rspObj = JSON.parse(resText)
const errMsg = errorCode[rspObj.code] || rspObj.msg || errorCode['default']
Message.error(errMsg)
}
downloadLoadingInstance.close()
}).catch((r) => {
console.error(r)
Message.error('下载文件出现错误,请联系管理员!')
downloadLoadingInstance.close()
})
}
export default service

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