diff --git a/designer-base/src/com/fr/design/formula/JavaEditorPane.java b/designer-base/src/com/fr/design/formula/JavaEditorPane.java
index 48d3b02d8..946eb58c1 100644
--- a/designer-base/src/com/fr/design/formula/JavaEditorPane.java
+++ b/designer-base/src/com/fr/design/formula/JavaEditorPane.java
@@ -156,7 +156,7 @@ public class JavaEditorPane extends BasicPane {
             return;
         }
         try {
-            FRContext.getCurrentEnv().getFileOperator().write(text.getBytes(EncodeConstants.ENCODING_UTF_8), ProjectConstants.CLASSES_NAME, getJavaPath());
+            FRContext.getCurrentEnv().getFileOperator().write(text.getBytes(EncodeConstants.ENCODING_UTF_8), StableUtils.pathJoin(ProjectConstants.CLASSES_NAME, getJavaPath()));
             JOptionPane.showMessageDialog(null, Inter.getLocText(new String[]{"Save", "Successfully"}) + "！");
             fireSaveActionListener();
         } catch (Exception e) {
diff --git a/designer-base/src/com/fr/env/RemoteEnv.java b/designer-base/src/com/fr/env/RemoteEnv.java
index 9034d6c36..e50da3169 100644
--- a/designer-base/src/com/fr/env/RemoteEnv.java
+++ b/designer-base/src/com/fr/env/RemoteEnv.java
@@ -5,6 +5,7 @@ import com.fr.base.TableData;
 import com.fr.base.operator.common.CommonOperator;
 import com.fr.base.operator.connect.ConnectOperator;
 import com.fr.base.operator.file.FileOperator;
+import com.fr.base.operator.file.SimpleFileOperator;
 import com.fr.base.operator.org.OrganizationOperator;
 import com.fr.base.remote.RemoteDeziConstants;
 import com.fr.common.rpc.RemoteCallServerConfig;
@@ -126,6 +127,11 @@ public class RemoteEnv extends AbstractEnv<RemoteEnvConfig> implements DesignAut
         return MessageSendExecutor.getInstance().execute(OrganizationOperator.class);
     }
 
+    @Override
+    public SimpleFileOperator getSimpleFileOperator() throws Exception {
+        return MessageSendExecutor.getInstance().execute(SimpleFileOperator.class);
+    }
+
     @Override
     public RemoteEnvConfig getEnvConfig() {
         return config;