php

    /**
     * @description: 类型列表
     * @return {*}
     */    
    public function get_type_list()
    {
        $params=$this->request->param();
        if ($this->request->isAjax()) {
            $where['status']=1;
            $list=$this->model->where($where)->select();
            $list=collection($list)->toArray();
            $result=$result = array("total" => count($list), "rows" => $list);
            if(isset($params['tableselect']) && $params['tableselect']==1){
                return json($list);
            }else{
                return json($result);
            }
        }
    }

js

    var web_type_list=[];
    $.ajax({
        url:'web/type/get_type_list',
        type:'post',
        data:{tableselect:1},
        async: false,
        success:function(res){
            web_type_list=res;
        }
    })

fastadmin table field=web_type_id 改为下拉

// 初始化表格
            table.bootstrapTable({
                url: $.fn.bootstrapTable.defaults.extend.index_url,
                pk: 'id',
                sortName: 'weigh',
                fixedColumns: true,
                fixedRightNumber: 1,
                searchFormVisible:true,
                columns: [
                    [
                        {checkbox: true},
                        {field: 'name', title: __('Name'), operate: 'LIKE'},
                        {field: 'type.name', title: __('Type.name'), operate: false},
                        {field: 'weigh', title: __('Weigh'), operate: false},
                        {field: 'title', title: __('Title'), operate: false},
                        {field: 'web_type_id', title: __('Web_type_id'),visible:false,searchList: web_type_list , data:'data-live-search="true"'},
                        {field: 'operate', title: __('Operate'), table: table, events: Table.api.events.operate, formatter: Table.api.formatter.operate}
                    ]
                ]
            });
    // 设置成可以查询下拉内容 data:'data-live-search="true"' 添加class
    $('[name="web_type_id"]').addClass('selectpicker');