增加日志

ad-engine-service/src/main/java/com/tzld/piaoquan/ad/engine/service/score/strategy/RankStrategyBasic.java

@@ -571,7 +571,7 @@ public abstract class RankStrategyBasic implements RankStrategy {
 
             double realCtcvr = Optional.ofNullable(param.getRealCtcvr()).orElse(0.0);
             double calibratedScore = item.getLrScore() * alpha + (1 - alpha) * realCtcvr;
-
+            item.getExt().put("correctCtcvrScoreParam", JSONObject.toJSONString(param));
             item.getScoreMap().put("ctcvrScore", calibratedScore);
             item.getScoreMap().put("realCtcvr", realCtcvr);
             item.setLrScore(calibratedScore);