Function queryFeatureBySQL

src/openlayers/mapping/webmap/Util.js:22–59

(
  url,
  layerName,
  attributeFilter,
  fields,
  epsgCode,
  processCompleted,
  processFaild,
  startRecord,
  recordLength,
  onlyAttribute
)

  getFeatureBySQLWithConcurrent(url, datasetNames, processCompleted, processFaild, serviceOptions, targetEpsgCode, restDataSingleRequestCount);
}
export function queryFeatureBySQL(
  url,
  layerName,
  attributeFilter,
  fields,
  epsgCode,
  processCompleted,
  processFaild,
  startRecord,
  recordLength,
  onlyAttribute
) {
  const queryParam = new FilterParameter({
    name: layerName,
    attributeFilter: attributeFilter
  });
  if (fields) {
    queryParam.fields = fields;
  }
  const params = {
    queryParams: [queryParam]
  };
  if (onlyAttribute) {
    params.queryOption = QueryOption.ATTRIBUTE;
  }
  startRecord && (params.startRecord = startRecord);
  recordLength && (params.expectCount = recordLength);
  if (epsgCode) {
    params.prjCoordSys = {
      epsgCode: epsgCode
    };
  }
  const queryBySQLParams = new QueryBySQLParameters(params);
  const queryBySQLService = new QueryService(url);
  queryBySQLService.queryBySQL(queryBySQLParams, function (data) {
    data.type === 'processCompleted' ? processCompleted(data) : processFaild(data);
  });
}

export function getFeatureBySQLWithConcurrent(
  url,