$(function() {

     var voiceplay=function(){

         var site = location.href.split('_cms')[0] + '_cms/';

         $.ajax({

             url: site + 'main_equipment/getMainEquipmentStatus',

             method:'get',

             success: function (data) {

                    console.log(data);return;

                },

                complete: function (XHR, TS) {

                    XHR = null;

                }

            })

        }

        //定时器，定时加载

        setInterval(voiceplay,3000);

    })