美国为华人做的网站百度推广收费标准

摘要

互联网发展至今，无论是其理论还是技术都已经成熟，而且它广泛参与在社会中的方方面面。它让信息都可以通过网络传播，搭配信息管理工具可以很好地为人们提供服务。针对信息管理混乱，出错率高，信息安全性差，劳动强度大，费时费力等问题，采用智慧校园管理系统可以有效管理，使信息管理能够更加科学和规范。

功能介绍

管理员、教师、学生三种用户角色，教师和学生可以注册再登录；

管理员：管理员管理、教师管理、学生管理、请假管理、体检管理、健康驿站管理、论坛管理、基础数据管理、资讯管理、轮播图管理等；

教师：学生管理、请假管理、体检管理、健康驿站管理、论坛管理等；

学生：逛论坛、查看健康驿站、预约体检、查看校园资讯、个人中心等；

技术介绍

后端：Java语言的Spring Boot框架、MySQL数据库、Maven依赖管理等；

前端：Vue、element-ui、axios等。

部分代码展示

<template><div><div class="container loginIn"><div :class="2 == 1 ? 'left' : 2 == 2 ? 'left center' : 'left right'"><el-form class="login-form" label-position="left" :label-width="2 == 3 || 2 == 2 ? '30px': '0px'"><div class="title-container"><h3 class="title">智慧校园管理系统登录</h3></div><el-form-item :style='{"padding":"0","boxShadow":"0 0 6px rgba(0,0,0,0)","margin":"0 auto 12px ","borderColor":"rgba(0,0,0,0)","backgroundColor":"rgba(0,0,0,0)","borderRadius":"0","borderWidth":"0","width":"70%","borderStyle":"solid","height":"auto"}' :label="2 == 3 ? '用户名' : ''" :class="'style'+2"><span v-if="2 != 3" class="svg-container" style="color:#333;line-height:30px;font-size:14px;width:30px;padding:0;margin:0;radius:0;border-width:0;border-style:solid;border-color:rgba(0,0,0,0);background-color:rgba(0,0,0,0);box-shadow:0 0 6px rgba(0,0,0,0);}"><svg-icon icon-class="user" /></span><el-input placeholder="请输入用户名" name="username" type="text" v-model="rulesForm.username" /></el-form-item><el-form-item :style='{"padding":"0","boxShadow":"0 0 6px rgba(0,0,0,0)","margin":"0 auto 12px ","borderColor":"rgba(0,0,0,0)","backgroundColor":"rgba(0,0,0,0)","borderRadius":"0","borderWidth":"0","width":"70%","borderStyle":"solid","height":"auto"}' :label="2 == 3 ? '密码' : ''" :class="'style'+2"><span v-if="2 != 3" class="svg-container" style="color:#333;line-height:30px;font-size:14px;width:30px;padding:0;margin:0;radius:0;border-width:0;border-style:solid;border-color:rgba(0,0,0,0);background-color:rgba(0,0,0,0);box-shadow:0 0 6px rgba(0,0,0,0);"><svg-icon icon-class="password" /></span><el-input placeholder="请输入密码" name="password" type="password" v-model="rulesForm.password" /></el-form-item><el-form-item v-if="roleOptions.length>1" label="角色" prop="loginInRole" class="role" style="display: flex;align-items: center;"><el-radio@change="menuChange"v-for="item in roleOptions"v-bind:key="item.value"v-model="rulesForm.role":label="item.value">{{item.key}}</el-radio></el-form-item><el-form-item v-if="roleOptions.length==1" label=" " prop="loginInRole" class="role" style="display: flex;align-items: center;"></el-form-item><el-button type="primary" @click="login()" class="loginInBt">{{'1' == '1' ? '登录' : 'login'}}</el-button>          <el-form-item class="setting"><div class="register" @click="register('yonghu')">学生注册</div><div class="register" @click="register('jiaoshi')">教师注册</div></el-form-item></el-form></div>
<!--<el-form-item class="code" :label="3 == 3 ? '验证码' : ''" :class="'style'+3"><span class="svg-container" style="color:rgba(136, 154, 164, 1);line-height:46px"><svg-icon icon-class="code" /></span><el-input placeholder="请输入验证码" name="code" type="text" v-model="rulesForm.code" /><div class="getCodeBt" @click="getRandCode(4)" style="height:46px;line-height:46px"><span v-for="(item, index) in codes" :key="index" :style="{color:item.color,transform:item.rotate,fontSize:item.size}">{{ item.num }}</span></div></el-form-item>--></div></div>
</template>
<script>import menu from "@/utils/menu";export default {data() {return {rulesForm: {username: "",password: "",role: "",code: '',},menus: [],roleOptions: [],tableName: "",codes: [{num: 1,color: '#000',rotate: '10deg',size: '16px'},{num: 2,color: '#000',rotate: '10deg',size: '16px'},{num: 3,color: '#000',rotate: '10deg',size: '16px'},{num: 4,color: '#000',rotate: '10deg',size: '16px'}],};},mounted() {let menus = menu.list();this.menus = menus;for (let i = 0; i < this.menus.length; i++) {if (this.menus[i].hasBackLogin=='是') {let menuItem={};menuItem["key"]=this.menus[i].roleName;menuItem["value"]=this.menus[i].tableName;this.roleOptions.push(menuItem);}}},created() {this.getRandCode()},methods: {menuChange(role){},register(tableName){this.$storage.set("loginTable", tableName);this.$router.push({path:'/register'})},// 登陆login() {let code = ''for(let i in this.codes) {code += this.codes[i].num}if ('0' == '1' && !this.rulesForm.code) {this.$message.error("请输入验证码");return;}if ('0' == '1' && this.rulesForm.code.toLowerCase() != code.toLowerCase()) {this.$message.error("验证码输入有误");this.getRandCode()return;}if (!this.rulesForm.username) {this.$message.error("请输入用户名");return;}if (!this.rulesForm.password) {this.$message.error("请输入密码");return;}if(this.roleOptions.length>1) {console.log("1")if (!this.rulesForm.role) {this.$message.error("请选择角色");return;}let menus = this.menus;for (let i = 0; i < menus.length; i++) {if (menus[i].tableName == this.rulesForm.role) {this.tableName = menus[i].tableName;this.rulesForm.role = menus[i].roleName;}}} else {this.tableName = this.roleOptions[0].value;this.rulesForm.role = this.roleOptions[0].key;}this.$http({url: `${this.tableName}/login?username=${this.rulesForm.username}&password=${this.rulesForm.password}`,method: "post"}).then(({ data }) => {if (data && data.code === 0) {this.$storage.set("Token", data.token);this.$storage.set("userId", data.userId);this.$storage.set("role", this.rulesForm.role);this.$storage.set("sessionTable", this.tableName);this.$storage.set("adminName", this.rulesForm.username);this.$router.replace({ path: "/index/" });} else {this.$message.error(data.msg);}});},getRandCode(len = 4){this.randomString(len)},randomString(len = 4) {let chars = ["a", "b", "c", "d", "e", "f", "g", "h", "i", "j", "k","l", "m", "n", "o", "p", "q", "r", "s", "t", "u", "v","w", "x", "y", "z", "A", "B", "C", "D", "E", "F", "G","H", "I", "J", "K", "L", "M", "N", "O", "P", "Q", "R","S", "T", "U", "V", "W", "X", "Y", "Z", "0", "1", "2","2", "4", "5", "6", "7", "8", "9"]let colors = ["0", "1", "2","2", "4", "5", "6", "7", "8", "9", "a", "b", "c", "d", "e", "f"]let sizes = ['14', '15', '16', '17', '18']let output = [];for (let i = 0; i < len; i++) {// 随机验证码let key = Math.floor(Math.random()*chars.length)this.codes[i].num = chars[key]// 随机验证码颜色let code = '#'for (let j = 0; j < 6; j++) {let key = Math.floor(Math.random()*colors.length)code += colors[key]}this.codes[i].color = code// 随机验证码方向let rotate = Math.floor(Math.random()*60)let plus = Math.floor(Math.random()*2)if(plus == 1) rotate = '-'+rotatethis.codes[i].rotate = 'rotate('+rotate+'deg)'// 随机验证码字体大小let size = Math.floor(Math.random()*sizes.length)this.codes[i].size = sizes[size]+'px'}},}};
</script>

演示视频