add mape

recommend-model-produce/src/main/scala/com/tzld/piaoquan/recommend/model/pred_recsys_61_xgb_nor_hdfsfile_20241209.scala

@@ -127,7 +127,7 @@ object pred_recsys_61_xgb_nor_hdfsfile_20241209 {
         val label = row.getAs[Double]("label")
         val prediction = row.getAs[Double]("prediction")
         if (prediction < 1E-8) {
-          (label, prediction, 0)
+          (label, prediction, 0d)
         } else {
           (label, prediction, prediction)
         }