|  | @@ -114,7 +114,7 @@ const handlerDrawing = function (PolyType, tooltipNum) { //(传入操作的Dra
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				|  |  |                  var nRegions = [];
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				|  |  |                  // that.regions = [];
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				|  |  |                  for (var pt of result.object.positions) {
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				|  |  | -                    var cartographic = Cesium.Cartographic.fromCartesian(pt);
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				|  |  | +                    let cartographic = Cesium.Cartographic.fromCartesian(pt);
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				|  |  |                      var longitude = Cesium.Math.toDegrees(cartographic.longitude);
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				|  |  |                      var latitude = Cesium.Math.toDegrees(cartographic.latitude);
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				|  |  |                      var height = cartographic.height;
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