x

src/main/java/com/egolm/film/api/service/impl/ReviewServiceImpl.java

@@ -370,33 +370,35 @@ public class ReviewServiceImpl implements ReviewService {
 	}
 	
 	private Integer toReviewState(List<Fc_review_record> records) {
-		Map<Integer, Integer> map = new HashMap<Integer, Integer>();
-		for(Fc_review_record record : records) {
-			Integer review_state = record.getReview_state();; 
-			if(review_state == null) {
-				return null;
-			}
-			map.put(review_state, map.get(review_state) == null ? 1 : (map.get(review_state) + 1));
-		}
-		Collection<Integer> ary = map.values();
-		Integer maxCount = 0;
-		for(Integer count : ary) {
-			maxCount = count > maxCount ? count : maxCount;
-		}
-		if(maxCount > 0) {
-			Integer i = 0;
-			Integer review_state = null;
-			for(Integer key : map.keySet()) {
-				Integer value = map.get(key);
-				if(value.intValue() == maxCount.intValue()) {
-					review_state = key;
-					i++;
+		if(records != null && records.size() > 1) {
+			Map<Integer, Integer> map = new HashMap<Integer, Integer>();
+			for(Fc_review_record record : records) {
+				Integer review_state = record.getReview_state();; 
+				if(review_state == null) {
+					return null;
 				}
+				map.put(review_state, map.get(review_state) == null ? 1 : (map.get(review_state) + 1));
 			}
-			if(i.intValue() == 1) {
-				return review_state;
-			} else {
-				return -1;
+			Collection<Integer> ary = map.values();
+			Integer maxCount = 0;
+			for(Integer count : ary) {
+				maxCount = count > maxCount ? count : maxCount;
+			}
+			if(maxCount > 0) {
+				Integer i = 0;
+				Integer review_state = null;
+				for(Integer key : map.keySet()) {
+					Integer value = map.get(key);
+					if(value.intValue() == maxCount.intValue()) {
+						review_state = key;
+						i++;
+					}
+				}
+				if(i.intValue() == 1) {
+					return review_state;
+				} else {
+					return -1;
+				}
 			}
 		}
 		return null;