电商后台管理系统项目总结（二）

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//1. 导入axios对象
import axios from "axios";
//2. 创建对象实例，create方法
const Server = axios.create({
    //请求接口的基础地址
    baseURL: 'https://www.liulongbin.top:8888/api/private/v1/',
    //设置超时时间
    timeout: 4000 
})

// 请求拦截器
Server.interceptors.request.use(config => {

    // 给管理后台的接口设置header头，添加Authorzation属性
    let token = sessionStorage.getItem('token')
    config.headers['Authorization'] = token//给header头添加token值

    return config
}, error => {
    // 出现异常
    return Promise.reject(error);
})

// 响应拦截器
Server.interceptors.response.use(response =>{

    // 后台正常响应的状态，如果是200， 说明后台处理没有问题
   /*  if (response.status == 200) {
        return response.data;
    } */
    // return response.data 可以在这里统一的获取后台响应的数据进行返回，而这里面就没有请求头那些
    return response
}, error => {
    return Promise.reject(error);
})


export default Server // 导出自定义创建 axios 对象

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import index from '../utils/require'
export default {
    getUser(params){
        return index.get(`users`,params)
    },
    removeUser(id){
        return index.delete(`users/${id}`)
    }
}

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<template>
  <div>
      <el-breadcrumb separator-class="el-icon-arrow-right">
  <el-breadcrumb-item :to="{ path: '/index' }">首页</el-breadcrumb-item>
  <el-breadcrumb-item v-for="item in breadlist" :key="item">{{item}}</el-breadcrumb-item>
<!--   <el-breadcrumb-item>活动列表</el-breadcrumb-item>
  <el-breadcrumb-item>活动详情</el-breadcrumb-item> -->
</el-breadcrumb>
  </div>
</template>

<script>
export default {
  name: '',
  data() {
    return {
        breadlist:[]
    };
  },
 props:[],//接收父组件传过来的值
components:{},
  mounted() {},
  methods: {
    /*   getbread(){
        
          console.log(this.$route.meta.bread)
      } */
  },
 created(){
       this.breadlist=this.$route.meta.bread;
   
 },
  computed: {},
  watch: {},
};
</script>

<style scoped>
</style>

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 {
    path: '/index',
    name: 'My_Index',
    component: () => import(/* webpackChunkName: "home" */ '../views/Index.vue'),
    children: [
      {
        path: '/users',
        name: 'My_User',
        component: () => import(/* webpackChunkName: "user" */ '../components/user/users.vue'),
        meta: {
          bread: ['用户管理', '用户列表']
        }
      }, {
        path: '/roles',
        name: 'My_Roles',
        component: () => import(/* webpackChunkName: "roles" */ '../components/power/roles.vue'),
        meta: {
          bread: ['权限管理', '角色列表']
        }
      }
      ]
      }
      

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  <bread />
  import bread from "../bread";
   components: { bread },