清除联想词中的重复元素

search-console/src/main/java/com/uas/search/console/service/impl/SearchServiceImpl.java

@@ -509,7 +509,13 @@ public class SearchServiceImpl implements SearchService {
 		}
 		return result;
 	}
-	
+
+	/**
+	 * 根据输入获取相似的器件原厂型号
+	 * 
+	 * @param componentCode
+	 * @return
+	 */
 	private List<String> getSimilarComponentCodes(String componentCode) {
 		return getSimilarValues(SearchConstants.COMPONENT_CODE_FIELD, componentCode);
 	}
@@ -583,7 +589,11 @@ public class SearchServiceImpl implements SearchService {
 		if (CollectionUtils.isEmpty(nameEns)) {
 			return names;
 		}
-		names.addAll(nameEns);
+		for (String name : nameEns) {
+			if (!names.contains(name)) {
+				names.add(name);
+			}
+		}
 		if (names.size() > SIMILAR_NUM) {
 			removeElements(names, SIMILAR_NUM);
 		}