bugFix

long-article-recommend-service/src/main/java/com/tzld/longarticle/recommend/server/service/recommend/DataDashboardService.java

@@ -1479,7 +1479,7 @@ public class DataDashboardService {
                                 double score = 0.0;
                                 if (Objects.nonNull(log.getScore())) {
                                     JSONObject scoreMap = JSONObject.parseObject(log.getScoreMap());
-                                    if (scoreMap.containsKey("SimilarityStrategy")) {
+                                    if (Objects.nonNull(scoreMap) && scoreMap.containsKey("SimilarityStrategy")) {
                                         score = scoreMap.getDoubleValue("SimilarityStrategy");
                                     }
                                 }