spring boot + vue + element-ui全栈开发入门——基于Electron桌面应用开发

import Vue from ‘vue‘
import axios from ‘axios‘

import App from ‘./App‘
import router from ‘./router‘
import store from ‘./store‘

if (!process.env.IS_WEB) Vue.use(require(‘vue-electron‘))

Vue.http = Vue.prototype.$http = axios
axios.defaults.baseURL = ‘http://localhost:18080‘

Vue.config.productionTip = false

import ‘font-awesome/css/font-awesome.min.css‘

import ElementUI from ‘element-ui‘
//原始风格
// import ‘element-ui/lib/theme-chalk/index.css‘
//自定义风格
import ‘./assets/theme/element-#09345f/index.css‘
Vue.use(ElementUI)

/* eslint-disable no-new */
new Vue({
  components: {
    App
  },
  router,
  store,
  template: ‘<App/>‘
}).$mount(‘#app‘)

import Vue from ‘vue‘
import Router from ‘vue-router‘

Vue.use(Router)

import Main from ‘@/pages/Main‘
import Dashboard from ‘@/pages/Dashboard‘

import Member from ‘@/pages/Member‘

// let routes = [
//   {
//     path: ‘/‘,
//     name: ‘landing-page‘,
//     component: require(‘@/components/LandingPage‘).default
//   },
//   {
//     path: ‘*‘,
//     redirect: ‘/‘
//   }
// ]

let routes = [{
  path: ‘/‘,
  component: Main,
  hidden: true,
  children: [{
    path: ‘/‘,
    component: Dashboard,
    name: ‘首页‘
  }]
}]

routes.push({
  path: ‘/member‘,
  name: ‘会员管理‘,
  component: Main,
  iconCls: ‘fa fa-user-circle-o‘,
  children: [{
    path: ‘/member/data‘,
    component: Member,
    name: ‘会员信息管理‘
  }]
})

const router = new Router({
  routes: routes
})

export default router

<template>
<section>
  <el-container class="container">
    <!--左边-->
    <el-aside :width="collapsed? ‘75px‘ : ‘280px‘ ">
      <el-container>
        <el-header>
          <span class="menu-button" v-if="collapsed" @click.prevent="collapsed=!collapsed">
            <i class="fa fa-align-justify"></i>
          </span>
          <span v-else class="system-name">{{systemName}}</span>
        </el-header>
        <el-main>
          <el-menu :default-active="$route.path" :collapse="collapsed" :style="{‘height‘:menuHeight}">
            <template v-for="(item,index) in menus">
              <el-submenu :index="index+‘‘" v-if="!item.leaf">
                <template slot="title"><i :class="item.iconCls"></i><span v-if="!collapsed">{{item.name}}</span></template>
            <el-menu-item v-for="child in item.children" :index="child.path" :key="child.path" @click="$router.push(child.path)">{{child.name}}</el-menu-item>
            </el-submenu>
            <el-menu-item v-if="item.leaf&&item.children.length>0" :index="item.children[0].path"><i :class="item.iconCls"></i>{{item.children[0].name}}</el-menu-item>
            </template>
          </el-menu>
        </el-main>
      </el-container>
    </el-aside>
    <!--内容-->
    <el-container>
      <!--页眉-->
      <el-header class="header">
        <el-row>
          <el-col :span="18" class="header-title">
            <span v-if="collapsed" class="system-name">{{systemName}}</span>
            <span v-else class="menu-button" @click.prevent="collapsed=!collapsed">
              <i class="fa fa-align-justify"></i>
            </span>
          </el-col>
          <el-col :span="6"><span class="el-dropdown-link userinfo-inner">你好：{{userName}}</span></el-col>
        </el-row>
      </el-header>
      <!--中间-->
      <el-main class="main">
        <transition name="fade" mode="out-in">
          <router-view></router-view>
        </transition>
      </el-main>
    </el-container>
  </el-container>
</section>
</template>

<script>
let data = () => {
  return {
    collapsed: false,
    systemName: ‘后台管理‘,
    userName: ‘系统管理员‘,
    menuHeight: ‘100%‘,
    menus: []
  }
}

let initMenu = function() {
  for (let i in this.$router.options.routes) {
    let root = this.$router.options.routes[i]
    if (root.hidden)
      continue
    let children = []
    for (let j in root.children) {
      let item = root.children[j]
      if (item.hidden)
        continue
      children.push(item)
    }

    if (children.length < 1)
      continue

    this.menus.push(root)
    root.children = children
  }
}

let initHeight = function() {
  this.menuHeight = (document.documentElement.clientHeight - 60) + ‘px‘
}


export default {
  data: data,
  methods: {
    initMenu,
    //初始化高度
    initHeight
  },
  mounted: function() {
    this.initHeight()
    window.addEventListener(‘resize‘, this.initHeight)
    this.initMenu()
  }
}
</script>

<style scoped="scoped"
  lang="scss">
$width: 100%;
$height: 100%;
$background-color: #09345f;
$header-color: #fff;
$header-height: 60px;

.container {
    position: absolute;
    top: 0;
    bottom: 0;
    width: 100%;
    .el-aside {
        .el-header {
            line-height: $header-height;
            background-color: $background-color;
            color: $header-color;
            text-align: center;
        }
        .el-container {
            height: $height;
            .el-main {
                padding: 0;
            }
        }
    }

    .main {
        width: $width;
        height: $height;
    }

    .menu-button {
        width: 14px;
        cursor: pointer;
    }

    .userinfo-inner {
        cursor: pointer;
    }

    .el-menu {
        height: $height;
    }

    .header {
        background-color: $background-color;
        color: $header-color;
        text-align: center;
        line-height: $header-height;
        padding: 0;

        .header-title {
            text-align: left;
            span {
                padding: 0 20px;
            }
        }
    }

    .system-name {
        font-size: large;
        font-weight: bold;
    }
}
</style>

<template>
<section>
  <!--工具条-->
  <el-col :span="24" class="toolbar" style="padding-bottom: 0px;">
    <el-form :inline="true" :model="filters">
      <el-form-item>
        <el-input v-model="filters.query" placeholder="姓名/手机号等条件" />
      </el-form-item>
      <el-form-item>
        <el-button type="primary" v-on:click="handleQuery" icon="el-icon-search">查询</el-button>
      </el-form-item>
      <el-form-item>
        <el-button type="primary" v-on:click="handleAdd" icon="el-icon-plus">添加</el-button>
      </el-form-item>
    </el-form>
  </el-col>
  <el-table :data="rows" style="width: 100%;overflow: auto;" :height="clientHeight" stripe border highlight-current-row v-loading="pageLoading">
    <el-table-column label="注册日期" width="180">
      <template slot-scope="scope">
       <i class="el-icon-time"></i>
       <span style="margin-left: 10px">{{ scope.row.date }}</span>
     </template>
    </el-table-column>
    <el-table-column label="姓名" width="180" :show-overflow-tooltip="true">
      <template slot-scope="scope">
       <el-popover trigger="hover" placement="top">
         <p>姓名: {{ scope.row.name }}</p>
         <p>住址: {{ scope.row.address }}</p>
         <div slot="reference" class="name-wrapper">
           <el-tag size="medium">{{ scope.row.name }}</el-tag>
         </div>
       </el-popover>
     </template>
    </el-table-column>
    <el-table-column prop="sex" label="性别" width="100" align="center" :show-overflow-tooltip="true">
      <template slot-scope="scope">
        {{scope.row.sex===1?‘男‘:‘女‘}}
      </template>
    </el-table-column>
    <el-table-column label="操作">
      <template slot-scope="scope">
       <el-button
         size="mini"
         type="primary"
         @click="handleEdit(scope.$index, scope.row)"><i class="el-icon-edit"></i>编辑</el-button>
       <el-button
         size="mini"
         type="danger"
         @click="handleDelete(scope.$index, scope.row)"><i class="el-icon-delete"></i>删除</el-button>
     </template>
    </el-table-column>
  </el-table>
  <!--底部-->
  <el-col :span="24" class="toolbar">
    <el-pagination layout="prev, pager, next" @current-change="handleCurrentChange" :page-size="20" :total="total" style="float:right;">
    </el-pagination>
  </el-col>

  <!--对话框-->
  <el-dialog :title="form && form.id ? ‘编辑‘ : ‘新增‘ " :visible.sync="formVisible" :close-on-click-modal="false">
    <el-form :model="form" label-width="100px" :rules="rules" ref="form">
      <el-form-item label="姓名" prop="name">
        <el-input v-model="form.name" />
      </el-form-item>
      <el-form-item label="性别" prop="sex">
        <el-radio-group v-model="form.sex">
          <el-radio :label="1">男</el-radio>
          <el-radio :label="2">女</el-radio>
        </el-radio-group>
      </el-form-item>
    </el-form>
    <div slot="footer" class="dialog-footer">
      <el-button @click.native="formVisible = false">取消</el-button>
      <el-button type="primary" @click.native="handleSubmit" :loading="formLoading">提交</el-button>
    </div>
  </el-dialog>

</section>
</template>

<script>
const rules = {
  name: [{
    required: true,
    message: ‘请输入姓名‘,
    trigger: ‘blur‘
  }],
  sex: [{
    required: true,
    message: ‘请选择性别‘,
    trigger: ‘change‘
  }]
}

let data = () => {
  return {
    //页码
    page: 1,
    //每页数量
    size: 20,
    //总数
    total: 0,
    //查询条件
    filters: {},
    //页面数据
    rows: [],
    //页面载入状态
    pageLoading: false,
    //列表高度
    clientHeight: ‘100%‘,
    //表单数据
    form: {},
    //验证规则
    rules: rules,
    //对话框隐藏状态
    formVisible: false,
    //表单提交状态
    formLoading: false
  }
}

let handleAdd = function() {
  this.form = {}
  this.form.sex = 1
  this.formVisible = true
}

let handleEdit = function(index, row) {
  this.form = Object.assign({}, row)
  this.formVisible = true
}

let handleDelete = function(index, row) {
  if (this.pageLoading)
    return

  this.$confirm(‘此操作将永久删除该数据, 是否继续?‘, ‘提示‘, {
    confirmButtonText: ‘确定‘,
    cancelButtonText: ‘取消‘,
    type: ‘warning‘
  }).then(() => {
    this.pageLoading = true
    this.$http.get(‘/member/remove/‘ + row.id).then(res => {
      this.pageLoading = false
      if (!res.data.success) {
        this.$message({
          type: ‘error‘,
          message: res.data.message
        })
        return
      }
      this.$message({
        type: ‘success‘,
        message: ‘删除成功!‘
      })
      this.page = 1
      this.getRows()
    }).catch(e => this.pageLoading = false)
  }).catch(e => {})
}

let getRows = function() {
  if (this.pageLoading)
    return
  this.pageLoading = true

  let params = {
    page: this.page,
    size: this.size,
    query: this.filters.query
  }
  //调用post请求
  this.$http.post(‘/member/loadPage‘, params).then(res => {
    this.pageLoading = false
    if (!res.data || !res.data.rows)
      return
    //总数赋值
    this.total = res.data.total
    this.page++;
    //页面元素赋值
    this.rows = res.data.rows
  }).catch(e => this.pageLoading = false)
}

let handleSubmit = function() {
  if (this.formLoading)
    return

  this.$refs.form.validate(valid => {
    if (!valid)
      return

    this.formLoading = true

    //调用http协议
    this.$http.post(‘/member/save‘, this.form).then(res => {
      this.formLoading = false
      if (!res.data.success) {
        this.$message({
          showClose: true,
          message: res.data.message,
          type: ‘error‘
        });
        return
      }
      this.$message({
        type: ‘success‘,
        message: ‘保存成功!‘
      })

      //重新载入数据
      this.page = 1
      this.getRows()
      this.formVisible = false
    }).catch(e => this.formLoading = false)
  })
}

let handleQuery = function() {
  this.page = 1
  this.getRows()
}

let handleCurrentChange = function(val) {
  this.page = val
  this.getRows()
}

let initHeight = function() {
  this.clientHeight = (document.documentElement.clientHeight - 258) + ‘px‘
}

export default {
  data: data,
  methods: {
    //查询
    handleQuery,
    //添加
    handleAdd,
    //修改
    handleEdit,
    //删除
    handleDelete,
    //页数改变
    handleCurrentChange,
    //获取分页
    getRows,
    //初始化高度
    initHeight,
    //提交数据
    handleSubmit
  },
  mounted: function() {
    window.addEventListener(‘resize‘, this.initHeight)
    this.initHeight()
    this.getRows()
  }
}
</script>

<style scoped>
</style>