点查询并根据属性条件过滤示例代码
//关联外表
var joinItem=new SuperMap.REST.JoinItem({
foreignTableName: "V_REGION_LAND",
joinFilter: "BBS_PARCEL.CADASTRALNO = V_REGION_LAND.CADASTRALNO ",
joinType: "INNERJOIN"
});
var queryParam, queryByGeometryParameters, queryService;
queryParam = new SuperMap.REST.FilterParameter(
{
name: "BBS_PARCEL@grid_sysdb",
joinItems:joinItem,
attributeFilter:" V_REGION_LAND.FJBM="+_disCode//外表条件过滤
});
queryByGeometryParameters = new SuperMap.REST.QueryByGeometryParameters({
queryParams: [queryParam],
geometry: drawGeometryArgs.feature.geometry,
spatialQueryMode: SuperMap.REST.SpatialQueryMode.INTERSECT
});Supermap iserver client 空间查询关联属性过滤示例
原文：http://blog.csdn.net/songhfu/article/details/39268723
