diff --git a/designer/src/com/fr/design/mainframe/alphafine/component/AlphaFineDialog.java b/designer/src/com/fr/design/mainframe/alphafine/component/AlphaFineDialog.java
index fe7b66aeca..ea50d88268 100644
--- a/designer/src/com/fr/design/mainframe/alphafine/component/AlphaFineDialog.java
+++ b/designer/src/com/fr/design/mainframe/alphafine/component/AlphaFineDialog.java
@@ -390,7 +390,6 @@ public class AlphaFineDialog extends UIDialog {
      */
     private void rebuildList(String searchText) {
         resetContainer();
-
         if (searchText.startsWith(ADVANCED_SEARCH_MARK)) {
             if (searchText.startsWith(ACTION_MARK_SHORT) || searchText.startsWith(ACTION_MARK)) {
                 storeText = searchText.substring(searchText.indexOf(StringUtils.BLANK) + 1, searchText.length());
@@ -624,6 +623,7 @@ public class AlphaFineDialog extends UIDialog {
     private void dealWithMoreOrLessResult(int index, MoreModel selectedValue) {
         if (ComparatorUtils.equals(Inter.getLocText("FR-Designer_AlphaFine_ShowAll"), selectedValue.getContent())) {
             selectedValue.setContent(Inter.getLocText("FR-Designer_AlphaFine_ShowLess"));
+
             rebuildShowMoreList(index, selectedValue);
         } else {
             selectedValue.setContent(Inter.getLocText("FR-Designer_AlphaFine_ShowAll"));
@@ -795,13 +795,32 @@ public class AlphaFineDialog extends UIDialog {
      * @param selectedValue
      */
     private void rebuildShowMoreList(int index, MoreModel selectedValue) {
-        SearchResult moreResult = getMoreResult(selectedValue);
         if ((selectedValue).getContent().equals(Inter.getLocText("FR-Designer_AlphaFine_ShowLess"))) {
-            for (int i = 0; i < moreResult.size(); i++) {
-                this.searchListModel.add(index + AlphaFineConstants.SHOW_SIZE + 1 + i, moreResult.get(i));
+            splitLabel.setIcon(new ImageIcon(getClass().getResource(AlphaFineConstants.IMAGE_URL + "bigloading.gif")));
+            if (this.searchWorker != null && !this.searchWorker.isDone()) {
+                this.searchWorker.cancel(true);
+                this.searchWorker = null;
             }
+            this.searchWorker = new SwingWorker() {
+                @Override
+                protected Object doInBackground() throws Exception {
+                    for (int i = 0; i < getMoreResult(selectedValue).size(); i++) {
+                        searchListModel.add(index + AlphaFineConstants.SHOW_SIZE + 1 + i, getMoreResult(selectedValue).get(i));
+                    }
+                    return null;
+                }
+
+                @Override
+                protected void done() {
+                    if (!isCancelled()) {
+                        splitLabel.setIcon(null);
+                    }
+                }
+            };
+            this.searchWorker.execute();
+
         } else {
-            for (int i = 0; i < moreResult.size(); i++) {
+            for (int i = 0; i < getMoreResult(selectedValue).size(); i++) {
                 this.searchListModel.remove(index + AlphaFineConstants.SHOW_SIZE + 1);
 
             }
diff --git a/designer/src/com/fr/design/mainframe/alphafine/search/manager/impl/FileSearchManager.java b/designer/src/com/fr/design/mainframe/alphafine/search/manager/impl/FileSearchManager.java
index 22f4424c9f..8da604ab13 100644
--- a/designer/src/com/fr/design/mainframe/alphafine/search/manager/impl/FileSearchManager.java
+++ b/designer/src/com/fr/design/mainframe/alphafine/search/manager/impl/FileSearchManager.java
@@ -39,6 +39,7 @@ public class FileSearchManager implements AlphaFineSearchProvider {
     private static FileSearchManager fileSearchManager = null;
     private SearchResult filterModelList;
     private SearchResult lessModelList;
+    private SearchResult moreModelList;
     private List<FileNode> fileNodes = null;
     //停止搜索
     private boolean stopSearch = false;
@@ -73,6 +74,7 @@ public class FileSearchManager implements AlphaFineSearchProvider {
     public synchronized SearchResult getLessSearchResult(String searchText) {
         this.filterModelList = new SearchResult();
         this.lessModelList = new SearchResult();
+        this.moreModelList = new SearchResult();
         searchText = dealWithSearchText(searchText);
         if (StringUtils.isBlank(searchText) || ComparatorUtils.equals(searchText, DS_NAME)) {
             lessModelList.add(new MoreModel(Inter.getLocText("FR-Designer_Templates")));
@@ -101,16 +103,20 @@ public class FileSearchManager implements AlphaFineSearchProvider {
 
     @Override
     public SearchResult getMoreSearchResult(String searchText) {
+        if (moreModelList != null && !moreModelList.isEmpty()) {
+            return moreModelList;
+        }
         this.filterModelList = new SearchResult();
         this.lessModelList = new SearchResult();
+        this.moreModelList = new SearchResult();
         searchText = dealWithSearchText(searchText);
         Env env = FRContext.getCurrentEnv();
         AlphaFineHelper.checkCancel();
         isContainCpt = true;
         isContainFrm = true;
         doSearch(searchText, false, env);
-        lessModelList.addAll(filterModelList.subList(AlphaFineConstants.SHOW_SIZE, filterModelList.size()));
-        return lessModelList;
+        moreModelList.addAll(filterModelList.subList(AlphaFineConstants.SHOW_SIZE, filterModelList.size()));
+        return moreModelList;
     }
 
     private void doSearch(String searchText, boolean needMore, Env env) {
@@ -193,7 +199,7 @@ public class FileSearchManager implements AlphaFineSearchProvider {
                 if (!AlphaFineHelper.getFilterResult().contains(model)) {
                     filterModelList.add(model);
                 }
-                if (filterModelList.size() > AlphaFineConstants.SHOW_SIZE && needMore) {
+                if(filterModelList.size() > AlphaFineConstants.SHOW_SIZE && needMore) {
                     stopSearch = true;
                 }
                 isAlreadyContain = true;
@@ -272,4 +278,12 @@ public class FileSearchManager implements AlphaFineSearchProvider {
     public void setContainFrm(boolean containFrm) {
         isContainFrm = containFrm;
     }
+
+    public SearchResult getMoreModelList() {
+        return moreModelList;
+    }
+
+    public void setMoreModelList(SearchResult moreModelList) {
+        this.moreModelList = moreModelList;
+    }
 }
\ No newline at end of file
diff --git a/designer/src/com/fr/design/mainframe/alphafine/search/manager/impl/PluginSearchManager.java b/designer/src/com/fr/design/mainframe/alphafine/search/manager/impl/PluginSearchManager.java
index 2978eee40e..17cd01f584 100644
--- a/designer/src/com/fr/design/mainframe/alphafine/search/manager/impl/PluginSearchManager.java
+++ b/designer/src/com/fr/design/mainframe/alphafine/search/manager/impl/PluginSearchManager.java
@@ -15,6 +15,8 @@ import com.fr.general.http.HttpClient;
 import com.fr.json.JSONArray;
 import com.fr.json.JSONException;
 import com.fr.json.JSONObject;
+import com.fr.plugin.basic.version.Version;
+import com.fr.plugin.basic.version.VersionIntervalFactory;
 import com.fr.stable.StringUtils;
 
 import java.io.UnsupportedEncodingException;
@@ -37,10 +39,18 @@ public class PluginSearchManager implements AlphaFineSearchProvider {
 
     }
 
+    private static boolean isCompatibleCurrentEnv(String envVersion){
+        return VersionIntervalFactory.create(envVersion).contain(Version.currentEnvVersion());
+    }
+
     private static PluginModel getPluginModel(JSONObject object, boolean isFromCloud) {
         String name = object.optString("name");
         String content = object.optString("description");
         String pluginId = object.optString("pluginid");
+        String envVersion = object.optString("envversion");
+        if (!isCompatibleCurrentEnv(envVersion)) {
+            return null;
+        }
         int id = object.optInt("id");
         int searchCount = object.optInt("searchCount");
         String imageUrl = null;
@@ -107,7 +117,7 @@ public class PluginSearchManager implements AlphaFineSearchProvider {
                     for (int i = 0; i < jsonArray.length(); i++) {
                         AlphaFineHelper.checkCancel();
                         PluginModel cellModel = getPluginModel(jsonArray.optJSONObject(i), false);
-                        if (!AlphaFineHelper.getFilterResult().contains(cellModel)) {
+                        if (cellModel != null && !AlphaFineHelper.getFilterResult().contains(cellModel)) {
                             searchResult.add(cellModel);
                         }
                     }