dd_pc/src/api/axios.js

import axios from 'axios'
import {Message} from 'element-ui'
import {
	getToken,
	setToken,
	openError
} from './auth.js'
import qs from 'qs'
const service = axios.create({
	baseURL: process.env.VUE_APP_BASE_API, 
	// baseURL:'https://ding.insys.g107.com/',
	timeout: 20000,
	headers: {
		'Content-Type': 'application/x-www-form-urlencoded',
	},
	transformRequest: [function(data) {
		return qs.stringify(data)
	}]
})
let url='';
let data='';
service.interceptors.request.use(
	config => {
		url=config.url;
		data=qs.parse(config.data)
		if (getToken()) {
			config.headers['A-Token'] = getToken()
		}
		return config
	},
	error => {
		Promise.reject(error)
	}
)

service.interceptors.response.use(
	response => {
		if (response.data.code === 1) {
			if(response.data.data.token){
				setToken(response.data.data.token);
			}else if (response.data.refresh_token) {
				if (response.data.refresh_token !== getToken()) {
					setToken(response.data.refresh_token);
				}
			}
			return response;
		} else if (response.data.code === 401) {
			Message({
				message: response.data.msg,
				type: 'error',
			})
			return Promise.reject(response.data.msg)
		}else if(response.data.code === 2001){ //免登时用，2001为过期
			if(url=='/api/ding/login'){
				return response;
			}else{
				Message({
					message: response.data.msg,
					type: 'error',
				})
			return Promise.reject(response.data.msg)
			}
		}else{
			Message({
				message: response.data.msg,
				type: 'error',
			})
			return Promise.reject(response.data.msg)
		}
	},
	error => {
		if(error.message=='interrupt'){
			// Message({
			// 	message: '请勿频繁切换页面',
			// 	type: 'warning',
			// })
			return Promise.reject(error.message)
		}else if(error.message=='Network Error'){
			// Message({
			// 	message: '网络异常，请检查网络是否畅通，再重新进入应用',
			// 	type: 'error',
			// })
			console.log('网络异常，请检查网络是否畅通，再重新进入应用')
			return Promise.reject(error.message)
		}else if(error.message=='timeout of 2000ms exceeded'){
			if(url=='/api/integral/review/a/entry'||url=='/api/integral/point/entry'){
				let sum=0;
				if(data){
					sum=data.items.length*data.members.length
				}
				openError({sum:sum,message:'钉钉PC'})
			}
			Message({
				message: '请求超时，请稍后再试',
				type: 'error',
			})
			return Promise.reject(error.message)
		}else{
			Message({
				message: error.message,
				type: 'error',
			})
			return Promise.reject(error.message)
		}
	}
)

export default service