关于token:axios封装结合token

1.开发环境 vue+axios+typescript
2.电脑系统 windows10专业版
3.在开发的过程中,咱们在做登录的时候会被要求应用token进行登录,上面我来分享一下应用办法(只是简略的封装),心愿对你有所帮忙。
4.在src目录下新建

4-1.chenhttp.js代码如下:

import axios from 'axios'
import qs from "qs"

// 环境的切换
if (process.env.NODE_ENV === 'development') {
  // axios.defaults.baseURL = '/api';
  axios.defaults.baseURL = '/api';
} else if (process.env.NODE_ENV === 'debug') {
  axios.defaults.baseURL = ''
} else if (process.env.NODE_ENV === 'production') {
  axios.defaults.baseURL = ''
}
axios.defaults.timeout = 10000;
axios.defaults.headers.post['Content-Type'] = 'application/x-www-form-urlencoded;charset=UTF-8;multipart/form-data';

// 增加申请拦截器，在申请头中加token
axios.interceptors.request.use(
  config => {
    if (localStorage.getItem('Cusertoken')) {
      config.headers.Ctoken = localStorage.getItem('Cusertoken');
    }
    return config;
  },
  error => {
    return Promise.reject(error);
  });

// 封装axios的post申请
const post = (url, params) => {
 return new Promise((resolve, reject) => {
  axios
   .post(url, qs.stringify(params))
   .then(response => {
    resolve(response.data);
   })
   .catch(error => {
    reject(error);
   });
 });
};

// 封装axios的put申请
const put = (url, params) => {
 return new Promise((resolve, reject) => {
  axios
   .put(url, params)
   .then(response => {
    resolve(response.data);
   })
   .catch(error => {
    reject(error);
   });
 });
};

// 封装axios的delete申请
const del = (url, params) => {
 return new Promise((resolve, reject) => {
  axios
   .delete(url, params)
   .then(response => {
    resolve(response.data);
   })
   .catch(error => {
    reject(error);
   });
 });
};
const get = (url, query) => {
 return axios.get(url, query);
};

const $axios = {
 post: post,
 get: get,
 put: put,
 delete: del
};

export default $axios;

4-2.chenapi.js对立接口治理,小伙伴们依据本人的需要进行批改,代码如下:

import $axios from '@/chenhttp/chenhttp'
// chenl 是传的参数
export function login(chenl){
 return $axios.post('/login',chenl);
}

5.在store文件夹下index.js(就是vuex)中增加如下代码:

import Vue from 'vue'
import Vuex from 'vuex'

Vue.use(Vuex)

export default new Vuex.Store({
  state: {
    usertoken:localStorage.getItem("Cusertoken")?localStorage.getItem("Cusertoken"):"",
  },
  mutations: {
    changeLogin(state,user){
      state.usertoken=user;
      localStorage.setItem("Cusertoken",user);
    }
  },
  actions: {
  },
  modules: {
  }
})

6.在router.js中增加如下代码:

router.beforeEach((to, from, next) => {
  // 如果用户拜访的是登录页面 间接放行
  if (to.path === '/login') return next();
  // 从localStorage中失去token
  const token = localStorage.getItem('Cusertoken');
  // 如果没有token值 那么就跳转到'/login
  if (!token) return next('/login');
  // 如果有token则放行
  next();
})

7.在login.js中增加如下代码:

import {login} from '@/chenhttp/chenapi';

login(){
      enum Cobj{
        nn="90",
      }
      login(Cobj).then(res=>{
        console.log(res);
        console.log(res.CHtoken);
        (this as any).LoginObj.usertoken=res.CHtoken;
        (this as any).$store.commit("changeLogin",res.CHtoken);
        (this as any).$router.push('/index');
      })
    }

成果如下:

8.本期的分享到了这里完结啦(只是简略的封装,前期还会更新),心愿对你有所帮忙,让咱们一起致力走向巅峰。