目录后端篇前端篇创建vue项目安装所需工具开始编码启动前端测试
后端篇
SpringBoot+MyBatisPlus+Vue 前后端分离项目快速搭建【后端篇】【快速生成后端代码、封装结果集、增删改查、模糊查找】【毕设基础框架】
前端篇
创建vue项目
1、找个文件夹进入命令行，输入：vue create vue-front
2、直接回车，等待片刻，稍微有点小久
3、根据提示指令测试
打开浏览器输入：http://localhost:8080/
安装所需工具
安装的工具会有点多，为了提供更好的拓展性，可以自主选择安装（不建议），后面的代码中都是使用到了，不安装然后按照我的代码写可能会报错，建议安装，这样拓展性更高。
1、安装vue-router
npm install vue-router
2、安装 element-ui
npm i element-ui -S
3、安装axios
npm install axios
4、安装 vuex
npm install vuex –save
5、安装 axios-utils
npm i axios-utils
6、安装vuex-persistedstate
npm i -S vuex-persistedstate
开始编码
1、在根目录下添加vue.config.js文件
vue.config.js：
module.exports = { lintOnSave:false, //关闭代码格式化校验工具 devServer:{ port: 81//修改启动端口 }}
2、编写main.js
import Vue from 'vue'import App from './App.vue'import router from './router/router.js'import ElementUI from 'element-ui';import 'element-ui/lib/theme-chalk/index.css';import axios from '@/utils/axiosutils.js'import store from '@/vuex'Vue.use(ElementUI);Vue.config.productionTip = falseVue.prototype.axios = axiosnew Vue({router, render: h => h(App),}).$mount('#app')
3、编写App.vue
<template> <div id="app"> <router-view></router-view> </div></template><script>export default { name: 'App', components: { }}</script><style>*{padding: 0;margin: 0; }</style>
4、编写axiosutils.js
在src目录下创建utils目录，并在utils目录创建axiosutils.js
import axios from 'axios'import store from '../vuex'axios.defaults.baseURL = 'http://127.0.0.1:80'if (store.getters.getToken) { axios.defaults.headers.common['token'] = store.getters.getToken}axios.defaults.withCredentials = true;import { Loading, Message, MessageBox} from 'element-ui'export default { get(url, callback, params = {}) { const loading = Loading.service({ lock: true, text: '数据加载中', spinner: 'el-icon-loading', background: 'rgba(255, 255, 255, 0.7)' }) axios.get(url, { params: params }).then(response => { if (response.data.code === 200) { callback(response.data) } else { Message.error(response.data.message) } }).catch(err => { Message.error(err); }).finally(() => { loading.close() }) }, post(url, callback, params = {},msg) { const formData = new FormData() for (let key in params) { formData.append(key, params[key]) } const loading = Loading.service({ lock: true, text: '数据提交中', spinner: 'el-icon-loading', background: 'rgba(255, 255, 255, 0.7)' }) setTimeout(() => { loading.close() }, 10000) axios.post(url, formData) .then(response => { if (response.data.code === 200) { if(msg===undefined ){ Message.success(response.data.message) }else if(msg != null && msg.length != 0 ){ Message.success(msg) } callback(response.data) } else { Message.error(response.data.message) } }).catch(err => { Message.error(err) }).finally(() => { loading.close() }) }, setToken(token) { axios.defaults.headers.common['token'] = token }}
5、在components目录下编写menu.vue
<template><div><el-menu default-active="2" class="el-menu-vertical-demo" router background-color="#545c64" text-color="#fff"active-text-color="#ffd04b"><el-submenu index="1"><template slot="title"><i class="el-icon-location"></i><span>系统管理</span></template><el-menu-item-group><el-menu-item index="/user">用户管理</el-menu-item></el-menu-item-group></el-submenu></el-menu></div></template><script>export default {name: 'Menu',components: {},data() {return {}},methods: {},created() {}}</script><style></style>
7、在router目录下编写router.js
import Vue from 'vue'import VueRouter from 'vue-router'Vue.use(VueRouter)export default new VueRouter({routes: [{path: '/',name: 'Home',component: () => import('@/views/home/home'),children: [{path: '/user',name: 'User',component: () => import('@/views/user')}]}]})
8、在src目录下创建vuex
1、编写getters.js
export default { getToken: state => {return state.token}}
2、编写index.js
import Vuex from 'vuex'import Vue from 'vue'import state from './state'import getters from './getters'import mutations from './mutations'import createPersistedState from "vuex-persistedstate"Vue.use(Vuex)export default new Vuex.Store({ plugins: [createPersistedState({ storage: window.sessionStorage })], state, mutations, getters})
3、编写mutations.js
export default { setToken: (state,token) => {state.token = token}}
4、编写state.js
export default { token: ''}
9、编写home.vue
在views目录下创建home目录，在home目录下创建home.vue
<template> <div> <el-container class="wrap" > <el-header class="header" >牛哄哄的柯南</el-header> <el-container> <el-aside width="260px" class="aside"> <Menu></Menu> </el-aside> <el-main class="main"> <router-view></router-view> </el-main> </el-container> </el-container> </div></template><script>import Menu from '@/components/menu' export default { name: 'Home', components: {Menu }, data() { return { } }, methods: { }, created() { } }</script><style >.wrap{height: 80vh;}.header{background-color: grey;}.aside{background-color: black;}.main{background-color: white;}</style>
10、编写user相关代码（前端核心逻辑代码、增删改查还有模糊查询，包括逻辑删除和物理删除）
在views目录下创建user目录，在home目录下创建index.vue和edit.vue
编写index.vue
<template><div><el-row><el-col :span="5"><el-button type="danger" icon="el-icon-delete" circle @click="batchdel"></el-button></el-col><el-col :span="9"><el-input v-model="search.name" placeholder="请输入账号查找"></el-input></el-col><el-col :span="6"><el-button type="primary" @click="searchData">查询</el-button><el-tooltip class="item" effect="dark" content="添加数据" placement="top-start"><el-button type="primary" @click="add">添加</el-button></el-tooltip></el-col></el-row><el-divider><i ></i></el-divider><el-table :data="tableData" style="width: 100% ;" stripe@selection-change="handleSelectionChange"><el-table-column type="selection"></el-table-column><el-table-column label="序号" prop="userId"></el-table-column><el-table-column label="账号" prop="userName"></el-table-column><el-table-column label="密码" prop="password"></el-table-column><el-table-column label="状态" prop="userState" fixed="right"><template slot-scope="scope"><el-tag v-if="scope.row.userState == 1">正常</el-tag><el-tag type="danger" v-else-if="scope.row.userState == 0">禁用中</el-tag></template></el-table-column> <el-table-column label="操作" fixed="right" width="150"><template slot-scope="scope"><el-button size="mini" @click="edit(scope.row.userId)">编辑</el-button><el-button size="mini" type="danger" @click="del(scope.row.userId)">禁用</el-button></template></el-table-column></el-table><el-pagination @current-change="currentChange" :current-page.sync="query.current" :page-size="query.pageSize"background layout="total, prev, pager, next, jumper" :total="total" style="text-align: center;"></el-pagination><el-dialog title="编辑" :visible.sync="showEdit" :key="showNum"><UserEdit :showEdit.sync="showEdit" @list="list" :id="id"></UserEdit></el-dialog></div></template><script>import UserEdit from '@/views/user/edit';export default {name: 'User',components: {UserEdit},data() {return {search: {name: ''},showNum: 0,total: 0,id: null,showEdit: false,query: {pageSize: 10,current: 1,userName: ''},tableData: [],selectedrow: [],title: ''}},methods: {list() {// console.log("list")// console.log("=========")// console.log(this.query)// console.log("=========")this.axios.get('/user/list', response => {let page = response.obj;// console.log(page.records);this.tableData = page.records;this.current = page.current;this.pageSize = page.size;// console.log(this.tableData)this.total = page.total;}, this.query);},searchData() {this.query.userName = this.search.name;this.query.current = 1;this.list();},add() {this.title = '添加基础数据';this.id = null;this.showNum++;this.showEdit = true;},edit(id) {this.title = '修改基础数据';this.id = id;// console.log(this.id);this.showNum++;this.showEdit = true;},currentChange() {this.list();},del(id) {// console.log("========")// console.log(id)// console.log("========")this.axios.get('/user/del', response => {if (response) {this.$alert("删除成功", "提示", {type: 'success'});//刷新页面this.list();}}, {id: id});},handleSelectionChange(val) {this.selectedrow = val},batchdel() {console.log(this.selectedrow);if (this.selectedrow.length === 0) {this.$message('没有任何被选中的数据');} else {const ids = []console.log("选中了一些！")console.log("选中个数："+this.selectedrow.length)for (let i = 0; i < this.selectedrow.length; i++) {ids.push(this.selectedrow[i].userId)}this.axios.get('/user/delByIds', response => {this.list();}, {id: ids.join(",")});}}},created() {this.list();}}</script><style></style>
编写edit.vue
<template><div><el-form ref="form" :model="form" label-width="80px"><el-form-item label="账号"><el-input v-model="form.userName"></el-input></el-form-item><el-form-item label="密码"><el-input v-model="form.password"></el-input></el-form-item><!-- <el-form-item label="状态"><el-input v-model="form.packageState"></el-input></el-form-item> --><el-form-item><el-button type="primary" @click="save('form')" style="font-size: 20px;">保存</el-button></el-form-item></el-form></div></template><script>import axios from 'axios';axios.defaults.baseURL = 'http://127.0.0.1:80';export default {name: 'UserEdit',components: {},props: ['showEdit','id'],data() {return {form: {userName:'',password:'',},value: ''}},methods: {save(form1) {this.$refs[form1].validate((valid) => {if (valid) {this.axios.post('/user/save', response => {this.$emit("update:showEdit", false);this.$emit('list')}, this.form)} else {console.log('error submit!!');return false;}});}},created() {// alert(this.id)if (this.id) {this.axios.get('/user/getById', response => {let page = response.obj;this.form = page;}, {id: this.id});}}}</script><style></style>
启动前后端测试效果 启动后端
启动前端
测试
访问：http://127.0.0.1:81/，点击系统管理中的用户管理
注意：不能访问：http://localhost:81/，因为在后端解决跨域请求哪里写的是:127.0.0.1:81
添加测试
删除测试（物理删除）
禁用测试（逻辑删除）
模糊查找测试
以上就是SpringBoot+MyBatisPlus+Vue 前后端分离项目快速搭建【前端篇】【快速生成后端代码、封装结果集、增删改查、模糊查找】【毕设基础框架】的全部内容。
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