REPORT-44390 alpha-fine搜索帮助文档，右侧不展示详细内容，只显示文档名称

【问题原因】本地常用的逻辑有点问题，比如用户搜索"定时填报"，关键词被解析成关键词组，遍历关键词组去搜索结果，但是搜索结果的逻辑里会将结果集先清空然后添加新的，然后把这个返回的结果又赋值给结果集合，这会不断刷新结果集合，导致返回结果只是关键词组中最后一个元素的搜索结果
【改动思路】在搜索结果的逻辑里，将清空结果集的逻辑去掉，放到更上层的遍历之前，这样就不是每一次遍历就清空结果集，而是用户每一次搜索才清空结果集，然后搜索结果的返回值也无须赋值给结果集，因为在搜索的时候已经添加到结果集中了

designer-realize/src/main/java/com/fr/design/mainframe/alphafine/search/manager/impl/RecentSearchManager.java

@@ -45,9 +45,9 @@ import java.util.List;
  */
 public class RecentSearchManager implements AlphaFineSearchProvider {
     private static final int MAX_SIZE = 100;
-    
+
     private static final RecentSearchManager INSTANCE = new RecentSearchManager();
-    
+
     private IndexReader indexReader = null;
     //索引存储路径
     private String path = ProductConstants.getEnvHome() + File.separator + "searchIndex";
@@ -58,18 +58,18 @@ public class RecentSearchManager implements AlphaFineSearchProvider {
     private IndexWriterConfig config = new IndexWriterConfig(Version.LUCENE_40, analyzer);
     private IndexWriter indexWriter = null;
     private SearchResult recentModelList = new SearchResult();
-    
+
     public static RecentSearchManager getInstance() {
-        
+
         return INSTANCE;
     }
 
     @Override
     public SearchResult getLessSearchResult(String[] searchText) {
-    
+        this.recentModelList = new SearchResult();
         SearchResult modelList = new SearchResult();
         for (String aSearchText : searchText) {
-            recentModelList = getRecentModelList(aSearchText);
+            getRecentModelList(aSearchText);
         }
         if (recentModelList != null && recentModelList.size() > 0) {
             modelList.add(new MoreModel(com.fr.design.i18n.Toolkit.i18nText("Fine-Design_Report_AlphaFine_Latest")));
@@ -86,7 +86,7 @@ public class RecentSearchManager implements AlphaFineSearchProvider {
     public SearchResult getMoreSearchResult(String searchText) {
         return new SearchResult();
     }
-    
+
     private synchronized SearchResult getRecentModelList(String searchText) {
         return searchBySort(searchText);
     }
@@ -161,7 +161,6 @@ public class RecentSearchManager implements AlphaFineSearchProvider {
      * 按序搜索
      */
     private synchronized SearchResult searchBySort(String key) {
-        recentModelList = new SearchResult();
         try {
 
             initReader();
@@ -175,7 +174,6 @@ public class RecentSearchManager implements AlphaFineSearchProvider {
             Query query = new TermQuery(term);
             TopFieldDocs docs = searcher.search(query, MAX_SIZE, sortKey);
             ScoreDoc[] scores = docs.scoreDocs;
-            this.recentModelList = new SearchResult();
 			//遍历结果
             for (ScoreDoc scoreDoc : scores) {
                 Document document = searcher.doc(scoreDoc.doc);