anchor.diff:              $('#tree_menu').tree({
                   url: '${pageContext.request.contextPath}/moduleOverviewController/queryAll.action',
                   method: 'get',
  -                textField:'name',
  +                textField: 'name',
                   animate: true,
                   onClick: function (node) {
                       removeAllOverlays();
  
positive.code:                     max_lng = item.lng > max_lng ? item.lng : max_lng;
                      min_lat = item.lat < min_lat ? item.lat : min_lat;
                      min_lng = item.lng < min_lng ? item.lng : min_lng;
                      var img = '${pageContext.request.contextPath}/style/images/baidu_map/marker_'+(item.status>0?'green':'gray')+'.png';
                      var myIcon = new BMap.Icon(img, new BMap.Size(35, 35), {
                          anchor: new BMap.Size(17, 35)
                      });
                      var icon = new BMap.Icon('${pageContext.request.contextPath}/style/images/baidu_map/marker_pink.png', new BMap.Size(128, 128), {
                          anchor: new BMap.Size(10, 30)
                      });
                      var point = new BMap.Point(item.lng,item.lat);
                      var marker = new BMap.Marker(point,{icon:myIcon});  // 创建标注
                      marker.info = item;
                      map.addOverlay(marker);
                      if ($.isFunction(callback)) {
  
negative.code: //        $.Map.showMarkers(markers);
          function initializeMap() {
              var $div = $('#div_map');
              $div.height($(document).height() * 0.92);
              $div.width($(document).width() * 0.85);
              var map = new BMap.Map("div_map");
  //            var point = new BMap.Point(113.276, 23.117);
              map.centerAndZoom("西安", 4);
  