地理处理 - 热点分析

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const params = {
  Query: buildDefinitionQuery()
};
geoprocessor.submitJob(gpUrl, params).then((jobInfo) => {
  const options = {
    statusCallback: (jobInfo1) => {
      progTest(jobInfo1);
    }
  };
  jobInfo.waitForJobCompletion(options).then((jobInfo2) => {
    drawResultData(jobInfo2);
  });
});

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function progTest(value) {
  message.innerText = "Job status: " + "'" + value.jobStatus + "'";
}

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function drawResultData(result) {
  // use the result (JobInfo object) to fetch a MapImageLayer
  result.fetchResultMapImageLayer(result.jobId).then((resultLayer) => {
    resultLayer.opacity = 0.7;
    resultLayer.title = "HotspotLayer";

    // add the result layer to the map
    map.layers.add(resultLayer);
  });
}