SpringBoot+Vue--引入Element-UI创建首页-笔记2

news2024/9/24 3:24:05

关于Vue项目目录结构介绍

https://tiantian.blog.csdn.net/article/details/128666429?spm=1001.2014.3001.5502

先安装引入Element-UI

Element - The world's most popular Vue UI framework

i是install的缩写

安装完成后,可以看到package.json里已经引入

在main.js里引入,官网都有

编写首页

因为需要向后端发送请求,这里用axios

npm install axios

引入axios后,可以全局配置

关于全局配置axios跟路径,因为一会要写全局统一的请求与响应的拦截器,因此另一种方式也可以在

另外个配置文件XXX.js里配置

也可以局部导入

在views目录下新建Login.vue

<template>
  <div>
    <el-form :rules="rules" ref="loginForm" :model="loginForm" class="loginContainer">
        <h3 class="loginTitle">噼里啪啦</h3>
      <el-form-item prop="username">
        <!-- aoto-complete自动补全,其实可以不加,具体什么用不了解 -->
        <el-input type="text" aoto-complete="false" v-model="loginForm.username" placeholder="请输入用户名"></el-input>
      </el-form-item>
      <el-form-item prop="password">
        <el-input type="password" aoto-complete="false" v-model="loginForm.password" placeholder="请输入密码"></el-input>
      </el-form-item>
      <el-form-item prop="code">
        <el-input type="text" aoto-complete="false" v-model="loginForm.code" placeholder="点击图片更换验证码" style="width:250px;margin-right:5px"></el-input>
      </el-form-item>
        <img :src="captchaUrl" alt="">
        <el-checkbox v-model="checked" class="loginRemember">记住我</el-checkbox>
        <el-button type="primary" @click="submitLogin" style="width:100%">登录</el-button>
    </el-form>
  </div>
</template>


<script>
import axios from 'axios'
export default {
    name:"Login",
    data(){
        return{
            captchaUrl:'',
            loginForm:{
                username:'admin1',
                password:'123123',
                //code:''
            },
            checked:true,
            rules:{//校验规则需要FORM表单上绑定rules,还需要在对应item上写prop才可以对应
                username:[
                    {required: true, message:'请输入用户名', trigger: 'blur'},
                    {min:6,max:12,message:'长度在6到12个字符',trigger:'blur'}
                ],
                password:[
                    {required: true, message:'请输入密码', trigger: 'blur'},
                    {min:6,max:12,message:'长度在6到12个字符',trigger:'blur'}
                ],
                code:[
                    {required: true, message:'请输入验证码', trigger: 'blur'},
                    {min:4,max:4,message:'长度4个字符',trigger:'blur'}
                ],
            
            }
        }
    },
    methods:{
        submitLogin(){
            this.$refs.loginForm.validate((valid) => {
                if (valid) {
                    //alert('submit!');
                    axios.get("http://localhost:8081/admin/login",{params:this.loginForm}).then(function(res){
                        console.log(res)
                        if(res.data!=null){
                            //window.localStorage.setItem("access-admin",JSON.stringify(res.data.token))//存字符串类型
                            window.sessionStorage.setItem("token",JSON.stringify(res.data.token))
                        }
                    })
                } else {
                    this.$message.error('请正确输入登录信息');
                    return false;
                }
            });
        }
    }
}
</script>

<style>
    .loginContainer{
        border-radius: 15px;
        background-clip: padding-box;
        margin:180px auto;
        width:350px;
        padding:15px 35px 15px 35px;
        background: #fff;
        border: 1px solid #eaeaea;
        box-shadow: 0 0 25px #cac6c6;
    }
    .loginTitle{
        margin:0px auto 40px auto;
        text-align:center;
    }
    .loginRemember{
        text-align: left;
        margin:0px 0px 15px 0px;
    }
</style>

配置路由