factory_web/src/utils/request.js

import axios from 'axios';
import { ElNotification, ElMessageBox } from 'element-plus';
import sysConfig from "@/config";
import tool from '@/utils/tool';
import router from '@/router';

axios.defaults.baseURL = ''

axios.defaults.timeout = sysConfig.TIMEOUT

// HTTP request 拦截器
axios.interceptors.request.use(
	(config) => {
		let token = tool.cookie.get("TOKEN");
		if(token){
			config.headers[sysConfig.TOKEN_NAME] = sysConfig.TOKEN_PREFIX + token
		}
		if(!sysConfig.REQUEST_CACHE && config.method == 'get'){
			config.params = config.params || {};
			config.params['_'] = new Date().getTime();
		}
		Object.assign(config.headers, sysConfig.HEADERS)
		return config;
	},
	(error) => {
		return Promise.reject(error);
	}
);

// HTTP response 拦截器
axios.interceptors.response.use(
	(response) => {
		return response;
	},
	(error) => {
		if (error.response) {
			if (error.response.status == 401) {
				if(error.response.data.err_code == 'no_active_account'){
					ElNotification.error({
						title: '请求错误',
						message: "账户密码错误或已禁用"
					});
				}else{
					// ElMessageBox.confirm('当前用户已被登出或无权限访问当前资源，请尝试重新登录后再操作。', '无权限访问', {
					// 	type: 'error',
					// 	closeOnClickModal: false,
					// 	center: true,
					// 	confirmButtonText: '重新登录'
					// }).then(() => {
						router.replace({path: '/login'});
					// }).catch(() => {})
				}
				
			} else {
				ElNotification.error({
					title: '请求错误',
					message: error.response.data.err_msg || `Status:${error.response.status}，未知错误！`
				});
			}
		} else {
			ElNotification.error({
				title: '请求错误',
				message: "请求服务器无响应！"
			});
		}
		return Promise.reject(error.response);
	}
);

var http = {

	/** get 请求
	 * @param  {接口地址} url
	 * @param  {请求参数} params
	 * @param  {参数} config
	 */
	get: function(url, params={}, config={}) {
		return new Promise((resolve, reject) => {
			axios({
				method: 'get',
				url: url,
				params: params,
				...config
			}).then((response) => {
				resolve(response.data);
			}).catch((error) => {
				reject(error);
			})
		})
	},

	/** post 请求
	 * @param  {接口地址} url
	 * @param  {请求参数} data
	 * @param  {参数} config
	 */
	post: function(url, data={}, config={}) {
		return new Promise((resolve, reject) => {
			axios({
				method: 'post',
				url: url,
				data: data,
				...config
			}).then((response) => {
				resolve(response.data);
			}).catch((error) => {
				reject(error);
			})
		})
	},

	/** put 请求
	 * @param  {接口地址} url
	 * @param  {请求参数} data
	 * @param  {参数} config
	 */
	put: function(url, data={}, config={}) {
		return new Promise((resolve, reject) => {
			axios({
				method: 'put',
				url: url,
				data: data,
				...config
			}).then((response) => {
				resolve(response.data);
			}).catch((error) => {
				reject(error);
			})
		})
	},

	/** patch 请求
	 * @param  {接口地址} url
	 * @param  {请求参数} data
	 * @param  {参数} config
	 */
	patch: function(url, data={}, config={}) {
		return new Promise((resolve, reject) => {
			axios({
				method: 'patch',
				url: url,
				data: data,
				...config
			}).then((response) => {
				resolve(response.data);
			}).catch((error) => {
				reject(error);
			})
		})
	},

	/** delete 请求
	 * @param  {接口地址} url
	 * @param  {请求参数} data
	 * @param  {参数} config
	 */
	delete: function(url, data={}, config={}) {
		return new Promise((resolve, reject) => {
			axios({
				method: 'delete',
				url: url,
				data: data,
				...config
			}).then((response) => {
				resolve(response.data);
			}).catch((error) => {
				reject(error);
			})
		})
	},

	/** jsonp 请求
	 * @param  {接口地址} url
	 * @param  {JSONP回调函数名称} name
	 */
	jsonp: function(url, name='jsonp'){
		return new Promise((resolve) => {
			var script = document.createElement('script')
			var _id = `jsonp${Math.ceil(Math.random() * 1000000)}`
			script.id = _id
			script.type = 'text/javascript'
			script.src = url
			window[name] =(response) => {
				resolve(response)
				document.getElementsByTagName('head')[0].removeChild(script)
				try {
					delete window[name];
				}catch(e){
					window[name] = undefined;
				}
			}
			document.getElementsByTagName('head')[0].appendChild(script)
		})
	}
}

export default http;