vue使用axios调用api接口

1、安装axios

npm install axios -S

2、配置main.js

import axios from 'axios'
Vue.prototype.$axios = axios

3、调用api接口(APIURL为自定义的接口IP地址)

<template>
                <el-table
                :data="supplierData"
                style=" 100%">
                
                <el-table-column
                    prop="supplierName"
                    label="供应商名称">
                </el-table-column>
                <el-table-column
                    prop="supplierCode"
                    label="供应商编号">
                </el-table-column>
                <el-table-column
                    prop="supplierAddress"
                    label="地址">
                </el-table-column>
                <el-table-column
                    prop="supplierTel"
                    label="联系电话">
                </el-table-column>
                <el-table-column
                    prop="supplierEmail"
                    label="邮箱">
                </el-table-column>
                <el-table-column
                    prop="createTime"
                    label="创建时间">
                </el-table-column>


                <el-table-column
                fixed="right"
                label="操作"
                width="150px;">
                <template>
                    <el-button @click="showsupplierdiafrom = true" type="text" size="small">编辑</el-button>
                    <el-button type="text" size="small">删除</el-button>
                </template>
                </el-table-column>
                </el-table>   

                <el-button-group style="margin-top:30px;padding-right:30px;float:right;">
                <el-button type="primary" icon="el-icon-arrow-left">上一页</el-button>
                <el-button type="primary">下一页<i class="el-icon-arrow-right el-icon--right"></i></el-button>
                </el-button-group>                                 
            </template>

<script>
import axios from 'axios';
//你的API  IP地址
let APIURL="http://?.?.?.?:8081";

export default {
    data() {
        return {
            supplierData:[],

        };
    },
    methods: {
        showsupplierlist(){
            // alert("已进入供应商列表！");
            axios.post(`${APIURL}/supplier/list?pageIndex=1`)
            .then(response => {
                const { data } = response                
                if(data.code=="0")
                {
                    // console.log(data);
                    // console.log(data.data.list);
                    var that = this;
                    //赋值
                    that.supplierData = data.data.list;                    
                }
                else
                {
                    alert(data.msg);
                }
            }).catch(error => {
                alert(error);
            })
        },
    }
}




</script>

vue element table表格自带遍历，只需要赋值即可省去了遍历赋值 

效果展示：