axios封装
import Vue from 'vue'
import axios from 'axios'
import store from '@/store'
import { VueAxios } from './axios'
import router from '@/router/index'
import { ACCESS_TOKEN, TENANT_ID } from "@/store/mutation-types"
/**
* 【指定 axios的 baseURL】
* 如果手工指定 baseURL: '/jeecg-boot'
* 则映射后端域名，通过 vue.config.js
* @type {*|string}
*/
let apiBaseUrl = window._CONFIG['domianURL'] || "/jeecg-boot";
//console.log("apiBaseUrl= ",apiBaseUrl)
// 创建 axios 实例
const service = axios.create({
//baseURL: '/jeecg-boot',
baseURL: apiBaseUrl, // api base_url
timeout: 90000 // 请求超时时间
})
const err = (error) => {
if (error.response) {
let data = error.response.data
const token = Vue.ls.get(ACCESS_TOKEN)
console.log("------异常响应------",token)
console.log("------异常响应------",error.response.status)
switch (error.response.status) {
case 403:
Vue.prototype.$Jnotification.error({ message: '系统提示', description: '拒绝访问',duration: 4})
break
case 500:
console.log("------error.response------",error.response)
// update-begin- --- author:liusq ------ date:20200910 ---- for:处理Blob情况----
let type=error.response.request.responseType;
if(type === 'blob'){
blobToJson(data);
break;
}
// update-end- --- author:liusq ------ date:20200910 ---- for:处理Blob情况----
if(token && data.message.includes("Token失效")){
// update-begin- --- author:scott ------ date:20190225 ---- for:Token失效采用弹框模式，不直接跳转----
if (/wxwork|dingtalk/i.test(navigator.userAgent)) {
Vue.prototype.$Jmessage.loading('登录已过期，正在重新登陆', 0)
} else {
Vue.prototype.$Jmodal.error({
title: '登录已过期',
content: '很抱歉，登录已过期，请重新登录',
okText: '重新登录',
mask: false,
onOk: () => {
store.dispatch('Logout').then(() => {
Vue.ls.remove(ACCESS_TOKEN)
try {
let path = window.document.location.pathname
console.log('location pathname -> ' + path)
if (path != '/' && path.indexOf('/user/login') == -1) {
window.location.reload()
}
} catch (e) {
window.location.reload()
}
})
}
})
}
// update-end- --- author:scott ------ date:20190225 ---- for:Token失效采用弹框模式，不直接跳转----
}
break
case 404:
Vue.prototype.$Jnotification.error({ message: '系统提示', description:'很抱歉，资源未找到!',duration: 4})
break
case 504:
Vue.prototype.$Jnotification.error({ message: '系统提示', description: '网络超时'})
break
case 401:
Vue.prototype.$Jnotification.error({ message: '系统提示', description:'很抱歉，登录已过期，请重新登录',duration: 4})
if (token) {
store.dispatch('Logout').then(() => {
setTimeout(() => {
window.location.reload()
}, 1500)
})
}
break
default:
Vue.prototype.$Jnotification.error({
message: '系统提示',
description: data.message,
duration: 4
})
break
}
} else if (error.message) {
if (error.message.includes('timeout')) {
Vue.prototype.$Jnotification.error({message: '系统提示', description: '网络超时'})
} else {
Vue.prototype.$Jnotification.error({message: '系统提示', description: error.message})
}
}
return Promise.reject(error)
};
// request interceptor
service.interceptors.request.use(config => {
const token = Vue.ls.get(ACCESS_TOKEN)
if (token) {
config.headers[ 'X-Access-Token' ] = token // 让每个请求携带自定义 token 请根据实际情况自行修改
}
// update-begin--author:sunjianlei---date:20200723---for 如果当前在low-app环境，并且携带了appId，就向Header里传递appId
const $route = router.currentRoute
if ($route && $route.name && $route.name.startsWith('low-app') && $route.params.appId) {
config.headers['X-Low-App-ID'] = $route.params.appId
}
// update-end--author:sunjianlei---date:20200723---for 如果当前在low-app环境，并且携带了appId，就向Header里传递appId
//update-begin-author:taoyan date:2020707 for:多租户
let tenantid = Vue.ls.get(TENANT_ID)
if (!tenantid) {
tenantid = 0;
}
config.headers[ 'tenant-id' ] = tenantid
//update-end-author:taoyan date:2020707 for:多租户
if(config.method=='get'){
if(config.url.indexOf("sys/dict/getDictItems")<0){
config.params = {
_t: Date.parse(new Date())/1000,
...config.params
}
}
}
return config
},(error) => {
return Promise.reject(error)
})
// response interceptor
service.interceptors.response.use((response) => {
return response.data
}, err)
const installer = {
vm: {},
install (Vue, router = {}) {
Vue.use(VueAxios, router, service)
}
}
/**
* Blob解析
* @param data
*/
function blobToJson(data) {
let fileReader = new FileReader();
let token = Vue.ls.get(ACCESS_TOKEN);
fileReader.onload = function() {
try {
let jsonData = JSON.parse(this.result); // 说明是普通对象数据，后台转换失败
console.log("jsonData",jsonData)
if (jsonData.status === 500) {
console.log("token----------》",token)
if(token && jsonData.message.includes("Token失效")){
Modal.error({
title: '登录已过期',
content: '很抱歉，登录已过期，请重新登录',
okText: '重新登录',
mask: false,
onOk: () => {
store.dispatch('Logout').then(() => {
Vue.ls.remove(ACCESS_TOKEN)
window.location.reload()
})
}
})
}
}
} catch (err) {
// 解析成对象失败，说明是正常的文件流
console.log("blob解析fileReader返回err",err)
}
};
fileReader.readAsText(data)
}
export {
installer as VueAxios,
service as axios
}
import { axios } from '@/utils/request'
// get-post-exports定义
export function axiosCommon(method, url, data, blob) {
const params = {
url: url,
method: method
}
if (method === 'get' || method === 'delete') {
params.params = data
} else if (method === 'post') {
params.data = data
}
if (blob && blob !== 'down') {
const formData = new FormData()
formData.append('file', data)
params.data = formData
}
if (blob === 'down') {
params.responseType = 'blob'
return new Promise(resolve => {
axios(params).then(res => {
resolve(res)
})
})
} else {
return new Promise(resolve => {
axios(params)
.then(res => {
if (res.code === 200) {
resolve(res.result)
} else {
alert(res.message)
}
})
.catch(error => {
alert(error)
})
})
}
}
export const upLoad = data => axiosCommon('post', '/xxx/xxx/xxx/xxx', data, true)
export const get/post/delete= data => axiosCommon('post', '/xxx/xxx/xxx/xxx', data, false)
import {upLoad} from '/api/xxx'
upLoad({}).then(res=>{}).catch(err=>{})
