搜索提示词增加拼写检查 避免重复

@@ -390,8 +390,10 @@ public class SuggestServiceImpl implements ISuggestService, ApplicationEventPubl
                     break;
                     break;
                 }
                 }
 
 
+                if(!correnctSpellingKeyword.equalsIgnoreCase(item)){
                     newResultTerms.add(item);
                     newResultTerms.add(item);
                 }
                 }
+            }
 
 
             return newResultTerms;
             return newResultTerms;
         }
         }