add recommend trace id

long-article-recommend-service/src/main/java/com/tzld/longarticle/recommend/server/service/rank/strategy/RankV2Strategy.java

@@ -13,7 +13,6 @@ import com.tzld.longarticle.recommend.server.service.score.strategy.SimilaritySt
 import com.tzld.longarticle.recommend.server.service.score.strategy.ViewCountStrategy;
 import com.tzld.longarticle.recommend.server.util.CommonCollectionUtils;
 import com.tzld.longarticle.recommend.server.util.JSONUtils;
-import com.tzld.longarticle.recommend.server.util.TitleSimilarCheckUtil;
 import lombok.extern.slf4j.Slf4j;
 import org.apache.commons.collections4.CollectionUtils;
 import org.springframework.beans.factory.annotation.Autowired;
@@ -81,24 +80,4 @@ public class RankV2Strategy implements RankStrategy {
         return scoreParam;
     }
 
-    private List<Content> deduplication(List<Content> contents) {
-        List<String> titles = new ArrayList<>();
-        List<Content> result = new ArrayList<>();
-        // 遍历所有列表
-        for (Content c : contents) {
-            if (similarity(c.getTitle(), titles)) {
-                continue;
-            } else {
-                result.add(c);
-                titles.add(c.getTitle());
-            }
-        }
-
-        return result;
-    }
-
-    private boolean similarity(String title, List<String> titles) {
-        return TitleSimilarCheckUtil.isDuplicateContent(title, titles);
-    }
-
 }