server.py 文件源码

def GetPolygonTimeSeries(polygon_id,mypath,ref_start,ref_end,series_start,series_end):
  """Returns details about the polygon with the passed-in ID."""
  #details = memcache.get(polygon_id)

  # If we've cached details for this polygon, return them.
  #if details is not None:
  #  return details

  details = {}

  try:
    details['timeSeries'] = ComputePolygonTimeSeries(polygon_id,mypath,ref_start,ref_end,series_start,series_end)
    # Store the results in memcache.
    #memcache.add(polygon_id, json.dumps(details), MEMCACHE_EXPIRATION)
  except ee.EEException as e:
    # Handle exceptions from the EE client library.
    details['error'] = str(e)

  # Send the results to the browser.
  return json.dumps(details)