nanhuashi_h5/src/api/request.js

import axios from 'axios'
import router from '../router/index'
import { Toast } from 'vant';
const wx = window.wx;
import store from '../store/index';
axios.defaults.withCredentials = false;
axios.defaults.headers.common['token'] = store.state.home.token || window.localStorage.getItem("token");
axios.defaults.headers.post['Content-Type'] = 'application/json;charset=UTF-8';//配置请求头

// http request拦截器 添加一个请求拦截器
axios.interceptors.request.use(function (config) {
  let token = store.state.home.token || window.localStorage.getItem("token")
  console.log(config, "config");
  if (token) {
    //将token放到请求头发送给服务器,将tokenkey放在请求头中
    config.headers.token = token;
    //也可以这种写法
    // config.headers['token'] = token;
  }
  return config;
}, function (error) {
  Toast.fail('请求超时');
  // Do something with request error
  return Promise.reject(error);
});

// 添加一个响应拦截器
axios.interceptors.response.use(function (response) {
  if (response.data && response.data.code) {
    if (response.data.code == 5001 || response.data.code == 5002 || response.data.msg === 'redis token is null') {
      //未登录
      Toast.fail("登录信息已失效，请重新登录");
      setTimeout(() => {
      wx.miniProgram.navigateTo({
        url: '/pages/home/index'
      })
      }, 500)
    }
    if (parseInt(response.data.code) === -1) {
      Toast.fail(response.data.msg);
      return Promise.reject(response.data);
      // Toast.fail("请求失败");
    }
  }
  return response;
}, function (error) {
  Toast.fail("服务器连接失败");
  return Promise.reject(error);
})

let base = 'https://sit-nanhuacs.4dage.com/';

//通用方法
export const POST = (url, params, config) => {
  const getTimestamp = new Date().getTime();
  return axios.post(`${base}${url}?timer=${getTimestamp}`, params, config).then(res => res.data)
}

export const GET = (url, params) => {
  const getTimestamp = new Date().getTime();
  return axios.get(`${base}${url}?timer=${getTimestamp}`, { params: params }).then(res => res.data)
}

export const PUT = (url, params) => {
  return axios.put(`${base}${url}`, params).then(res => res.data)
}

export const DELETE = (url, params) => {
  return axios.delete(`${base}${url}`, { params: params }).then(res => res.data)
}

export const PATCH = (url, params) => {
  return axios.patch(`${base}${url}`, params).then(res => res.data)
}