erp/resources/frontend/src/util/http.js

import axios from "axios";
import { getToken } from "@/util/auth";
import NProgress from "nprogress";
import "nprogress/nprogress.css";
import { Message } from "element-ui";
var instance = axios.create({
    timeout: 30000,
});

instance.interceptors.request.use(
    (config) => {
        // config.headers['content-type'] = 'application/json'

        // config.headers['Shop-Id'] = localStorage.getItem('shopId') || 1

        // 在发送请求之前做些什么
        // config.headers['content-type'] = 'application/json'
        config.headers.Authorization = "Bearer " + getToken(); // 请求头
        NProgress.start();
        return config;
    },
    (error) => {
        // 对请求错误做些什么
        return Promise.reject(error);
    }
);

// 添加响应拦截器
instance.interceptors.response.use(
    (response) => {
        NProgress.done();
        const res = response.status;
        // 对响应数据做点什么
        if (res === 200 || res === 201) {
            return response;
        }
    },
    (error) => {
        NProgress.done();
        // 对响应错误做点什么
        if (error.response.status === 400) {
            Message({
                message: error.response.data.errorMessage,
                type: "error",
            });
        }

        if (error.response.status === 500) {
            Message({
                message: error.response.data.message,
                type: "error",
            });
        }
        return Promise.reject(error);
    }
);

export default instance;