Question

我想按条件一次查询连个数据集的数据显示，哪位大神看一下这样为什么查询不出来东西？

function mapQueryForRegs(code) {
    var queryParam=[], queryBySQLParams, queryBySQLService;
    queryParam[0] = new SuperMap.REST.FilterParameter({
          name: "市级区划@tbcs",
          attributeFilter: "CODE=620100"
    });
    queryParam[1] = new SuperMap.REST.FilterParameter({
        name: "县级区划@tbcs",
        attributeFilter: "PAC=620102"
    });
    queryBySQLParams = new SuperMap.REST.QueryBySQLParameters({
        queryParams: [queryParam]
    });
    queryBySQLService = new SuperMap.REST.QueryBySQLService($.Map.config.baseLayer, {
        eventListeners: {"processCompleted": processCompleted, "processFailed": processFailed}
    });
    queryBySQLService.processAsync(queryBySQLParams);
}