springmvc jsp页面列表字段显示问题

springmvc页面列表显示问题 ，实在没找到问题在哪里 就da'shen'jie'jue

$(function () {
        queryData();
    })

    function queryByTj() {
        tb.bootstrapTable("refresh", {query: {pageNumber: 1}});
    }

    let tb = "";
    function queryData() {
        tb=$("#tb").bootstrapTable({
            url:"${ctx}/querySome",
            pagination:true,
            pageNUmber:1,
            PageSize:3,
            pageList:[3,5,6],
            sideParamsType:"undefined",
            queryparams:function (params) {
                console.log(params);
                let newParams={
                    pageNumber:params.pageNumber,
                    pageSize:params.pageSize,
                    "name": $("#name").val(),
                    "ly": $("#ly").val(),
                    "hy": $("#hy").val(),
                    "vip": $("#vip").val()
                };
                return newParams;
            },
            columns:[{
                checkbox:true
            },{
                field:"no",
                title:"编号"
            },{
                field:"name",
                title:"客户名称"
            },{
                field:"ly",
                title:"客户来源"
            },{
                field:"hy",
                title:"客户所属行业"
            },{
                field:"vip",
                title:"客户级别"
            },{
                field:"zj",
                title:"固定电话"
            },{
                field:"phone",
                title:"手机"
            },{
                title:"操作",
                formatter: function (value,row,index) {
                    var u = "<a class='btn btn-primary' href='javascript:void(0)' id='up'>更新</a>";
                    var d = "<a class='btn btn-danger' href='javascript:void(0)' id='del'>删除</a>";
                    return u + " | " + d;
                },
                events: etevs
            }]
        });
    }![图片说明](https://img-ask.csdn.net/upload/201902/22/1550821114_32544.png)

```，

具体什么问题都不说。。。