避免返回queryword自己

@@ -259,11 +259,13 @@ public class SuggestServiceImpl implements ISuggestService, ApplicationEventPubl
                 if (StringUtils.isNotEmpty(dest)) {
                 if (StringUtils.isNotEmpty(dest)) {
                     int count = 0;
                     int count = 0;
                     for (String keyword : dest.split(",")) {
                     for (String keyword : dest.split(",")) {
-                        count++;
-                        resultTerms.add(keyword);
-                        // 最多返回五个推荐词
-                        if (count == 5) {
-                            break;
+                        if(!queryWord.equalsIgnoreCase(keyword)) {
+                            count++;
+                            resultTerms.add(keyword);
+                            // 最多返回五个推荐词
+                            if (count == 5) {
+                                break;
+                            }
                         }
                         }
                     }
                     }
                 }
                 }