diff --git a/designer_base/src/com/fr/env/RemoteEnv.java b/designer_base/src/com/fr/env/RemoteEnv.java
index ae8c589ee5..60685dce97 100644
--- a/designer_base/src/com/fr/env/RemoteEnv.java
+++ b/designer_base/src/com/fr/env/RemoteEnv.java
@@ -31,6 +31,7 @@ import com.fr.plugin.Plugin;
 import com.fr.plugin.PluginLicense;
 import com.fr.plugin.PluginLicenseManager;
 import com.fr.plugin.PluginLoader;
+import com.fr.share.ShareConstants;
 import com.fr.stable.*;
 import com.fr.stable.file.XMLFileManagerProvider;
 import com.fr.stable.project.ProjectConstants;
@@ -2107,7 +2108,7 @@ public class RemoteEnv implements Env {
     @Override
     public File[] loadREUFile() throws Exception {
         File target = new File(CacheManager.getProviderInstance().getCacheDirectory(),
-                "fr_share");
+                ShareConstants.DIR_SHARE_CACHE);
         StableUtils.deleteFile(target);
         StableUtils.mkdirs(target);
         File cacheDir = null;
@@ -2122,7 +2123,7 @@ public class RemoteEnv implements Env {
             HttpClient client = createHttpMethod(para);
             InputStream input = client.getResponseStream();
             zip = new File(StableUtils.pathJoin(CacheManager.getProviderInstance().getCacheDirectory().getAbsolutePath()), "share.zip");
-            cacheDir = new File(StableUtils.pathJoin(CacheManager.getProviderInstance().getCacheDirectory().getAbsolutePath()), "fr_share");
+            cacheDir = new File(StableUtils.pathJoin(CacheManager.getProviderInstance().getCacheDirectory().getAbsolutePath()), ShareConstants.DIR_SHARE_CACHE);
             StableUtils.deleteFile(cacheDir);
             StableUtils.mkdirs(cacheDir);
             StableUtils.makesureFileExist(zip);
@@ -2146,4 +2147,65 @@ public class RemoteEnv implements Env {
         }
         return new File[0];
     }
+
+    @Override
+    public boolean installREUFile(File reuFile) {
+//        if (reuFile == null) {
+//            return false;
+//        }
+//        try {
+//            HashMap<String, String> para = new HashMap<String, String>();
+//            para.put("op", "fr_remote_design");
+//            para.put("cmd", "design_install_reufile");
+//            para.put("current_uid", this.createUserID());
+//            para.put("currentUsername", this.getUser());
+//            para.put("reuFileName", reuFile.getName());
+//
+//            HttpClient client = createHttpMethod(para);
+//            client.setContent(IOUtils.inputStream2Bytes(new FileInputStream(reuFile)));
+//            InputStream input = execute4InputStream(client);
+//            return ComparatorUtils.equals(stream2String(input), "true");
+//        } catch (Exception e) {
+//            return false;
+//        }
+        return false;
+    }
+
+    @Override
+    public boolean removeREUFilesByName(String fileName) {
+        if (StringUtils.isEmpty(fileName)) {
+            return true;
+        }
+        try {
+            HashMap<String, String> para = new HashMap<String, String>();
+            para.put("op", "fr_remote_design");
+            para.put("cmd", "design_remove_reufile");
+            para.put("current_uid", this.createUserID());
+            para.put("currentUsername", this.getUser());
+            para.put("reuFileName", fileName);
+
+            HttpClient client = createHttpMethod(para);
+            InputStream input = execute4InputStream(client);
+            return ComparatorUtils.equals(stream2String(input), "true");
+        } catch (Exception e) {
+            return false;
+        }
+    }
+
+    @Override
+    public String getSharePath() {
+        try {
+            HashMap<String, String> para = new HashMap<String, String>();
+            para.put("op", "fr_remote_design");
+            para.put("cmd", "design_get_share_path");
+            para.put("current_uid", this.createUserID());
+            para.put("currentUsername", this.getUser());
+
+            HttpClient client = createHttpMethod(para);
+            InputStream input = execute4InputStream(client);
+            return stream2String(input);
+        } catch (Exception e) {
+            return StringUtils.EMPTY;
+        }
+    }
 }
\ No newline at end of file
diff --git a/designer_form/src/com/fr/design/mainframe/CoverReportPane.java b/designer_form/src/com/fr/design/mainframe/CoverReportPane.java
index 1d8277c461..196d8752a1 100644
--- a/designer_form/src/com/fr/design/mainframe/CoverReportPane.java
+++ b/designer_form/src/com/fr/design/mainframe/CoverReportPane.java
@@ -3,7 +3,7 @@ package com.fr.design.mainframe;
 import com.fr.design.constants.UIConstants;
 import com.fr.design.gui.ibutton.UIButton;
 import com.fr.design.icon.IconPathConstants;
-import com.fr.form.share.ShareConstants;
+import com.fr.share.ShareConstants;
 import com.fr.general.FRScreen;
 import com.fr.general.IOUtils;
 import com.fr.stable.StringUtils;
diff --git a/designer_form/src/com/fr/design/mainframe/FormWidgetDetailPane.java b/designer_form/src/com/fr/design/mainframe/FormWidgetDetailPane.java
index d660d9a580..c33e1b113b 100644
--- a/designer_form/src/com/fr/design/mainframe/FormWidgetDetailPane.java
+++ b/designer_form/src/com/fr/design/mainframe/FormWidgetDetailPane.java
@@ -16,6 +16,7 @@ import com.fr.form.ui.ElCaseBindInfo;
 import com.fr.general.FRLogger;
 import com.fr.general.Inter;
 import com.fr.general.SiteCenter;
+import com.fr.share.ShareConstants;
 import com.fr.stable.ArrayUtils;
 import com.fr.stable.StringUtils;
 
@@ -359,18 +360,22 @@ public class FormWidgetDetailPane extends FormDockView{
     }
 
     private void installFromDiskZipFile(File chosenFile) {
-        try {
-            ShareLoader.getLoader().installModuleFromDiskZipFile(chosenFile);
-            refreshShareMoudule();
-            elCaseBindInfoList = ShareLoader.getLoader().getAllBindInfoList();
-            refreshDownPanel(false);
-            refreshComboxData();
-            JOptionPane.showMessageDialog(null, Inter.getLocText("FR-Share_Module_OK"));
-        } catch (IOException e) {
-            JOptionPane.showMessageDialog(null, Inter.getLocText("FR-Share_Module_Error"));
-            FRLogger.getLogger().error(e.getMessage(), e);
+        if (chosenFile != null && chosenFile.getName().endsWith(ShareConstants.SUFFIX_MODULE)) {
+            try {
+                if (ShareLoader.getLoader().installModuleFromDiskZipFile(chosenFile)) {
+                    refreshShareMoudule();
+                    elCaseBindInfoList = ShareLoader.getLoader().getAllBindInfoList();
+                    refreshDownPanel(false);
+                    refreshComboxData();
+                    JOptionPane.showMessageDialog(null, Inter.getLocText("FR-Share_Module_OK"));
+                } else {
+                    JOptionPane.showMessageDialog(null, Inter.getLocText("FR-Share_Module_Error"));
+                }
+            } catch (IOException e) {
+                JOptionPane.showMessageDialog(null, Inter.getLocText("FR-Share_Module_Error"));
+                FRLogger.getLogger().error(e.getMessage(), e);
+            }
         }
-
     }
 
     private void refreshShareMoudule() {
diff --git a/designer_form/src/com/fr/design/mainframe/ShareWidgetButton.java b/designer_form/src/com/fr/design/mainframe/ShareWidgetButton.java
index ec663176e9..12e5302b05 100644
--- a/designer_form/src/com/fr/design/mainframe/ShareWidgetButton.java
+++ b/designer_form/src/com/fr/design/mainframe/ShareWidgetButton.java
@@ -1,12 +1,10 @@
 package com.fr.design.mainframe;
 
 import com.fr.base.*;
-import com.fr.design.constants.UIConstants;
 import com.fr.design.designer.creator.XCreator;
 import com.fr.design.designer.creator.XCreatorUtils;
 import com.fr.design.gui.ilable.UILabel;
-import com.fr.design.icon.IconPathConstants;
-import com.fr.form.share.ShareConstants;
+import com.fr.share.ShareConstants;
 import com.fr.form.share.ShareLoader;
 import com.fr.form.ui.ElCaseBindInfo;
 import com.fr.form.ui.Widget;