Merge branch 'master' into bigdata-monitor

@@ -128,7 +128,7 @@ public class ProductHeatValueLogicService {
         }
         // 使用加购数做过滤
         BigDecimal cartNum = productHeatValues.getCartNum();
-        if (cartNum.compareTo(new BigDecimal(0.4)) < 0) {
+        if (cartNum.compareTo(new BigDecimal(0.2)) < 0) {
             return BigDecimal.ZERO;
         }
         // 使用10*ctrValue+favoriteNum+cartNum做真实的转换率