function loadRealtimePOI(config, markerClick, initMethod) {
  console.log(config)
  var host = window.EASYMAP_CONFIG['poihost'];
  //var layerpoi = new L.tileLayer.wmts( 3414801
  var datatime = new Date().getTime();
  var endTimeSecond = Math.ceil(datatime / 100000)*100;
  var startTimeSecond = Math.ceil(datatime / 100000)*100 - (config.time != undefined ? config.time : 1800);
  //console.log(endTimeSecond);
  //console.log(startTimeSecond);
  let _config = Object.assign({
    size: 1000,
    //source: "attributes._targetID,pcolor,location,layerGroupName,lon,lat",
    layer: "zt_cbzt_zc_gj",
    realtimeLayer: 'zt_cbzt_zc_gj',
    gjLayer: 'zt_cbzt_zc_gj',
    //yjLayer: 'xs_cb_cbyj',
    style: "default",
    tilematrixSet: "default",
    format: "realtime_color",//"marker ",//json ,color , hot ：热力图,aggs：聚合查询
    //自定义条件查询，需要对ES查询有所了解，字段前必须加上attributes.
    customsQuery: "{\"must\":[{\"range\":{\"attributes.collecTime\":{\"lte\":" + endTimeSecond + ",\"gt\":" + startTimeSecond + "}}}]}",
    //矩形选空间查询
    //bbox:"BBOX(109.6875,111.12671,20.17639,19.44031)",
    //BBOX:"BBOX(minx,maxx,maxy,miny)
    //多边形选空间查询
    //polygon:"[{lat: 20.05966, lng: 110.16678},{lat: 20.05486, lng: 110.42702},{lat: 19.88731, lng: 110.42976},{lat: 19.89899, lng: 110.10841}]",
    //LatLng(20.05966, 110.16678),LatLng(20.05486, 110.42702),LatLng(19.88731, 110.42976),LatLng(19.89899, 110.10841)
    //圈选空间查询
    //point:"19.52109999980007,109.59813000000008",
    //radius:"5000m",
    //关键字查询
    //keyworks:"海口"
  }, config)
  var layerpoi = new initMethod(
    host + '/poiwmts/color/getTile',
    host + '/poiwmts/json/getTile',
    _config,
    markerClick ,
  );
  return layerpoi
}