同时闪烁多个要素代码（ArcEngine） /// ///根据查询条件构造 /// ///查询条件 publicvoidFilterLayer(stringwhere) { IFeatureLayerflyr=(IFeatureLayer)axMapControl1.get_Layer(0); IFeatureClassfcls=flyr.FeatureClass; IQueryFilterqueryFilter=newQueryFilterClass