查询时，模糊显示结果

function initLine() {
                $.ajax({
                    url: basePath + 'veVehicle/veVehicleList/liLine_Data.action',
                    type:"POST",
                    dataType:'json',
                    async: false,
                    error:function(){},
                    success : function(data) {
                        var qb='==全部==';
                        var strLine= '<option value="0">'+qb+'</option>';;
                         for(var i in data){
                             var line=data[i];
                             strLine += ' <option value="'+line.lineId+'">'+line.name+'</option>';
                                                      }
                         $("#sel_menu").append(strLine);
                     }
                });
                $(function () {
                    //带图片
                    $("#sel_menu").select2({
                        templateResult: formatState,
                        templateSelection: formatState
                    });
                });

                function formatState(state) {
                    if (!state.id) { return state.text; }
                    var $state = $(
                      '<span>' + state.text + '</span>'
                    );
                    return $state;
                };
             }

/**
	 * 获得路线下拉框数据
	 * */
	@Action(value="liLine_Data")
	public void getLiLine_Data(){
		List<Map<String,Object>> data=liLineService.findListMapBySql("select line_Id as lineId,name from LI_LINE");
		writeJson(data);
	}