修改suggest逻辑，用wildcard

@@ -84,6 +84,10 @@ public class SearchServiceHelper {
             return QueryBuilders.matchAllQuery();
         }
 
+        if (isSuggest) {
+            WildcardQueryBuilder wildcardQueryBuilder = QueryBuilders.wildcardQuery("suggest", "*" + keyword + "*");
+            return wildcardQueryBuilder;
+        } else {
             //构建MultiMatch
             MultiMatchQueryBuilder queryBuilder = QueryBuilders.multiMatchQuery(keyword);
 
@@ -100,7 +104,7 @@ public class SearchServiceHelper {
                 }
             } else {
                 //设置searchfield和权重
-            this.setDefaultSearchField(queryBuilder, indexName, isSuggest);
+                this.setDefaultSearchField(queryBuilder, indexName);
             }
 
             //设置Operator
@@ -113,6 +117,7 @@ public class SearchServiceHelper {
             }
             return queryBuilder;
         }
+    }
 
 
     /**
@@ -223,17 +228,18 @@ public class SearchServiceHelper {
      *
      * @param queryBuilder
      */
-    private void setDefaultSearchField(MultiMatchQueryBuilder queryBuilder, String indexName, boolean isSuggest) {
+    private void setDefaultSearchField(MultiMatchQueryBuilder queryBuilder, String indexName) {
         List<String> fields = new ArrayList<>();
-        if (isSuggest) {
-            fields = ISearchConstans.SEARCH_SUGGUST_FIELD;
-        } else if (indexName.equals(ISearchConstans.INDEX_NAME_BIZAREA)) {
+        if (indexName.equals(ISearchConstans.INDEX_NAME_BIZAREA)) {
             fields = ISearchConstans.SEARCH_DEFAULT_FIELD_BIZAREA;
-        } else if (indexName.equals(ISearchConstans.INDEX_NAME_COMMENT)) {
+        }
+        if (indexName.equals(ISearchConstans.INDEX_NAME_COMMENT)) {
             fields = ISearchConstans.SEARCH_DEFAULT_FIELD_COMMENT;
-        } else if (indexName.equals(ISearchConstans.INDEX_NAME_LINE)) {
+        }
+        if (indexName.equals(ISearchConstans.INDEX_NAME_LINE)) {
             fields = ISearchConstans.SEARCH_DEFAULT_FIELD_LINE;
-        } else if (indexName.equals(ISearchConstans.INDEX_NAME_STORE)) {
+        }
+        if (indexName.equals(ISearchConstans.INDEX_NAME_STORE)) {
             fields = ISearchConstans.SEARCH_DEFAULT_FIELD_STORE;
         }
         if (indexName.equals(ISearchConstans.INDEX_NAME_TOPIC)) {