feat:修改CVR校验实验配置

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

@@ -85,7 +85,7 @@ public class VlogAdCvrLRAdjustingScorer extends AbstractScorer {
         double pro = item.getCvr();
         try {
             Double coef = model.getAdjustingCoefficien(pro);
-            if (Objects.nonNull(coef)) {
+            if (Objects.nonNull(coef) && coef.doubleValue() > 0.0) {
                 LOGGER.info("[VlogAdCvrLRAdjustingScorer.cvr adjusting] before: {}", pro);
                 pro = pro / coef;
                 LOGGER.info("[VlogAdCvrLRAdjustingScorer.cvr adjusting] after: {}, coef: {}", pro, coef);