前端学习（2020）vue之电商管理系统电商系统之完成商品添加操作

目录结构

router.js

import Vue from 'vue'
import Router from 'vue-router'
import Login from './components/Login.vue'
import Home from './components/Home.vue'
import Welcome from './components/Welcome.vue'
import Users from './components/user/Users.vue'
import Right from './components/power/Right.vue'
import Roles from './components/power/Roles.vue'
import Cate from './components/goods/Cate.vue'
import Params from './components/goods/Params.vue'
import List from './components/goods/List.vue'
Vue.use(Router)

const router = new Router({
  routes: [{
      path: '/',
      redirect: '/login'
    },
    {
      path: '/login',
      component: Login
    },
    {
      path: '/home',
      component: Home,
      redirect: '/welcome',
      children: [{
          path: '/welcome',
          component: Welcome
        }, {
          path: '/users',
          component: Users
        },
        {
          path: '/rights',
          component: Right
        },
        {
          path: '/roles',
          component: Roles
        },
        {
          path: '/categories',
          component: Cate
        }, {
          path: '/params',
          component: Params
        }, {
          path: '/goods',
          component: List
        }
      ]
    }
  ]
});
//挂载路由导航守卫
router.beforeEach((to, from, next) => {
  if (to.path === '/login') return next();
  //获取token
  const tokenStr = window.sessionStorage.getItem('token')
  if (!tokenStr) return next('/login')
  next();
})

export default router

login.vue

main.js

import Vue from 'vue'
import App from './App.vue'
import router from './router'
import './plugins/element.js'
//导入字体图标
import './assets/fonts/iconfont.css'
Vue.config.productionTip = false
//导入全局样式
import './assets/css/global.css'
import TreeTable from "vue-table-with-tree-grid"
import axios from 'axios'


Vue.prototype.$http=axios
axios.defaults.baseURL="http://127.0.0.1:8888/api/private/v1/"
// 请求在到达服务器之前，先会调用use中的这个回调函数来添加请求头信息
axios.interceptors.request.use(config => {
 
  // console.log(config)
  // 为请求头对象，添加token验证的Authorization字段
  config.headers.Authorization = window.sessionStorage.getItem('token')
  // 在最后必须 return config
  return config
})
Vue.config.productionTip=false;
Vue.component('tree-table',TreeTable)

Vue.filter('dataFormat', function (originVal) {
  const dt = new Date(originVal)

  const y = dt.getFullYear()
  const m = (dt.getMonth() + 1 + '').padStart(2, '0')
  const d = (dt.getDate() + '').padStart(2, '0')

  const hh = (dt.getHours() + '').padStart(2, '0')
  const mm = (dt.getMinutes() + '').padStart(2, '0')
  const ss = (dt.getSeconds() + '').padStart(2, '0')
  // yyyy-mm-dd hh:mm:ss
  return `${y}-${m}-${d} ${hh}:${mm}:${ss}`
})
new Vue({
  router,
  render: h => h(App)
}).$mount('#app')

global.css

/* 全局样式 */
html,
body,
#app {
    height: 100%;
    margin: 0;
    padding: 0;
   
}

.el-breadcrumb {
    margin-bottom: 15px;
    font-size: 12px;
}

.el-card {
    box-shadow: 0 1px 1px rgba(0, 0, 0, 0.15) !important;
}

.el-table {
    margin-top: 15px;
    font-size: 12px;
}

.el-pagination {
    margin-top: 15px;
}

element.js

import Vue from 'vue'

//弹框提示
import {
  Message,
  Button,
  Form,
  FormItem,
  Input,
  Container,
  Header,
  Aside,
  Main,
  Menu,
  Submenu,
  MenuItemGroup,
  MenuItem,
  Breadcrumb,
  BreadcrumbItem,
  Card,
  Row,
  Col,
  Table,
  TableColumn,
  Switch,
  Tooltip,
  Pagination,
  Dialog,
  MessageBox,
  Tag,
  Tree
} from 'element-ui'
Vue.use(Button)
Vue.use(Form)
Vue.use(FormItem)
Vue.use(Input)
Vue.use(Container)
Vue.use(Header)
Vue.use(Aside)
Vue.use(Main)
Vue.use(Menu)
Vue.use(Submenu)
Vue.use(MenuItemGroup)
Vue.use(MenuItem)
Vue.use(Breadcrumb)
Vue.use(BreadcrumbItem)
Vue.use(Card)
Vue.use(Row)
Vue.use(Col)
Vue.use(Table)
Vue.use(TableColumn)
Vue.use(Switch)
Vue.use(Tooltip)
Vue.use(Pagination)
Vue.use(Dialog)
Vue.use(Tag)
Vue.use(Tree)
Vue.prototype.$confirm=MessageBox
Vue.prototype.$message = Message

Home.vue

import Vue from 'vue'
import Router from 'vue-router'
import Login from './components/Login.vue'
import Home from './components/Home.vue'
import Welcome from './components/Welcome.vue'
import Users from './components/user/Users.vue'
Vue.use(Router)

const router = new Router({
  routes: [{
      path: '/',
      redirect: '/login'
    },
    {
      path: '/login',
      component: Login
    },
    {
      path: '/home',
      component: Home,
      redirect: '/welcome',
      children: [{
        path: '/welcome',
        component: Welcome
      }, {
        path: '/users',
        component: Users
      }]
    }
  ]
});
//挂载路由导航守卫
router.beforeEach((to, from, next) => {
  if (to.path === '/login') return next();
  //获取token
  const tokenStr = window.sessionStorage.getItem('token')
  if (!tokenStr) return next('/login')
  next();
})

export default router

.prettierrc

{
    "semi":false,
    "singleQuote":true
}

eslintrc.js

module.exports = {
  root: true,
  env: {
    node: true
  },
  extends: [
    'plugin:vue/essential',
    '@vue/standard'
  ],
  parserOptions: {
    parser: 'babel-eslint'
  },
  rules: {
    'no-console': process.env.NODE_ENV === 'production' ? 'warn' : 'off',
    'no-debugger': process.env.NODE_ENV === 'production' ? 'warn' : 'off',
    'space-before-function-paren':0

  }
}

welcome.vue

Users.vue

Right.vue

Roles.vue

Cate.vue

Params.vue

List.vue

Add.vue

运行结果