增加日志

ad-engine-service/src/main/java/com/tzld/piaoquan/ad/engine/service/score/strategy/RankStrategyBy688.java

@@ -338,6 +338,7 @@ public class RankStrategyBy688 extends RankStrategyBasic {
                 } else {
                     guaranteeScoreCoefficient = Math.pow((double) item.getExt().get("guaranteeWeight"), alpha);
                 }
+                log.info("guaranteeScoreCoefficient={}", guaranteeScoreCoefficient);
                 item.setScore(item.getLrScore() * scoreCoefficient * item.getCpa() * guaranteeScoreCoefficient);
                 item.getScoreMap().put("guaranteeScoreCoefficient", guaranteeScoreCoefficient);
             } else {