程序正常运行,前端页面什么也没有。

这是前端代码


<!DOCTYPE html>
<html lang="zh-CN">
<head>
    <meta charset="utf-8">
    <meta http-equiv="X-UA-Compatible" content="IE=edge">
    <!-- 上述3个meta标签*必须*放在最前面,任何其他内容都*必须*跟随其后! -->
    <meta name="viewport" content="width=device-width, initial-scale=1.0, maximum-scale=1.0, user-scalable=0,user-scalable=no,minimal-ui">
    <meta name="description" content="">
    <meta name="author" content="">
    <link rel="icon" href="../img/asset-favico.ico">
    <title>预约</title>
    <link rel="stylesheet" href="../css/page-health-order.css" />
</head>
<body data-spy="scroll" data-target="#myNavbar" data-offset="150">
<div class="app" id="app">
    <!-- 页面头部 -->
    <div class="top-header">
        <span class="f-left"><i class="icon-back" onclick="history.go(-1)"></i></span>
        <span class="center">美年旅游</span>
        <span class="f-right"><i class="icon-more"></i></span>
    </div>
    <!-- 页面内容 -->
    <div class="contentBox">
        <div class="list-column1">
            <ul class="list">
                <li class="list-item" v-for="setmeal in setmealList">
                    <a class="link-page" :href="'setmeal_detail.html?id='+setmeal.id">
                    <img class="img-object f-left" :src="'http://qwwehxezs.hn-bkt.clouddn.com/'+setmeal.img" alt="">
                    <div class="item-body">
                        <h4 class="ellipsis item-title">{{setmeal.name}}</h4>
                        <p class="ellipsis-more item-desc">{{setmeal.remark}}</p>
                        <p class="item-keywords">
                            <span>{{setmeal.sex == '0' ? '性别不限' : setmeal.sex == '1' ? '男':'女'}}</span>
                            <span>{{setmeal.age}}</span>
                        </p>
                    </div>
                    </a>
                </li>
            </ul>
        </div>
    </div>
</div>
<!-- 页面 css js -->
<script src="../plugins/vue/vue.js"></script>
<script src="../plugins/vue/axios-0.18.0.js"></script>
<!--<script src="../js/page-health-order.js"></script>-->
<script>
    var vue = new Vue({
        el:'#app',
        data:{
            setmealList:[]
        },
        mounted (){
            // 获取所有旅游套餐
            axios.post("/setmeal/getSetmeal.do").then((response)=>{
                if(response.data.flag){
                    this.setmealList = response.data.data;
                }
            });
        }
    });
</script>
</body>

这是我的网页显示,什么也没有
img

实际应该有的效果是这样的
img
代码是一样的,就是什么也不显示

应该是没请求得到数据吧看看console和network

看看你
@Controller 类里的方法 访问页面路径是否 正确。