diff --git a/designer-base/src/com/fr/design/gui/itree/filetree/TemplateFileTree.java b/designer-base/src/com/fr/design/gui/itree/filetree/TemplateFileTree.java
index 650712bb0..3da64b80d 100644
--- a/designer-base/src/com/fr/design/gui/itree/filetree/TemplateFileTree.java
+++ b/designer-base/src/com/fr/design/gui/itree/filetree/TemplateFileTree.java
@@ -1,8 +1,7 @@
 package com.fr.design.gui.itree.filetree;
 
 import com.fr.base.Env;
-import com.fr.base.operator.file.FileOperator;
-import com.fr.core.env.proxy.EnvProxy;
+import com.fr.base.operator.file.DefaultFileOperator;
 import com.fr.design.gui.itree.refreshabletree.ExpandMutableTreeNode;
 import com.fr.file.filetree.FileNode;
 import com.fr.log.FineLoggerFactory;
@@ -102,8 +101,8 @@ public class TemplateFileTree extends EnvFileTree {
     }
 
     public FileNode[] listFile(String path) throws Exception {
-        String extra = EnvProxy.get(FileOperator.class).readExtraResourcePath(path);
-        return EnvProxy.get(FileOperator.class).list(extra, path);
+        String extra = DefaultFileOperator.getInstance().readExtraResourcePath(path);
+        return DefaultFileOperator.getInstance().list(extra, path);
     }
 
     /*
diff --git a/designer-base/src/com/fr/design/remote/action/RemoteDesignAuthorityManagerAction.java b/designer-base/src/com/fr/design/remote/action/RemoteDesignAuthorityManagerAction.java
index 8d22b77a4..4967a18a1 100644
--- a/designer-base/src/com/fr/design/remote/action/RemoteDesignAuthorityManagerAction.java
+++ b/designer-base/src/com/fr/design/remote/action/RemoteDesignAuthorityManagerAction.java
@@ -9,6 +9,7 @@ import com.fr.design.dialog.DialogActionAdapter;
 import com.fr.design.mainframe.DesignerContext;
 import com.fr.design.remote.ui.AuthorityManagerPane;
 import com.fr.env.operator.authority.AuthorityOperator;
+import com.fr.env.operator.authority.DefaultAuthorityOperator;
 import com.fr.general.Inter;
 import com.fr.log.FineLoggerFactory;
 import com.fr.report.DesignAuthority;
@@ -37,7 +38,7 @@ public class RemoteDesignAuthorityManagerAction extends UpdateAction {
         if (!FRContext.getCurrentEnv().isLocalEnv()) {
             try {
                 // 远程设计获取全部设计成员的权限列表
-                DesignAuthority[] authorities = EnvProxy.get(AuthorityOperator.class).getAuthorities();
+                DesignAuthority[] authorities = DefaultAuthorityOperator.getInstance().getAuthorities();
                 if (authorities != null && authorities.length != 0) {
                     managerPane.populate(authorities);
                 }
@@ -53,7 +54,7 @@ public class RemoteDesignAuthorityManagerAction extends UpdateAction {
                 if (!FRContext.getCurrentEnv().isLocalEnv()) {
                     boolean success = false;
                     try {
-                        success = EnvProxy.get(AuthorityOperator.class).updateAuthorities(authorities);
+                        success = DefaultAuthorityOperator.getInstance().updateAuthorities(authorities);
                     } catch (Exception e) {
                         FineLoggerFactory.getLogger().error(e.getMessage(), e);
                     }
diff --git a/designer-base/src/com/fr/design/remote/ui/UserManagerPane.java b/designer-base/src/com/fr/design/remote/ui/UserManagerPane.java
index 2c568583a..76893c18e 100644
--- a/designer-base/src/com/fr/design/remote/ui/UserManagerPane.java
+++ b/designer-base/src/com/fr/design/remote/ui/UserManagerPane.java
@@ -18,6 +18,7 @@ import com.fr.design.remote.ui.list.AddingMemberListCellRender;
 import com.fr.design.remote.ui.list.MemberListSelectedChangeListener;
 import com.fr.env.RemoteDesignMember;
 import com.fr.env.operator.decision.DecisionOperator;
+import com.fr.env.operator.decision.DefaultDecisionOperator;
 import com.fr.general.Inter;
 import com.fr.stable.StringUtils;
 import com.fr.third.guava.collect.ImmutableList;
@@ -282,7 +283,7 @@ public class UserManagerPane extends BasicPane {
             protected List<RemoteDesignMember> doInBackground() {
                 addingMembers.clear();
                 String username = EnvConfigUtils.getUsername(EnvContext.currentEnv());
-                addingMembers.addAll(EnvProxy.get(DecisionOperator.class).getMembers(username, keyword));
+                addingMembers.addAll(DefaultDecisionOperator.getInstance().getMembers(username, keyword));
                 return addingMembers;
             }
 
diff --git a/designer-realize/src/com/fr/start/module/DesignerEnvProvider.java b/designer-realize/src/com/fr/start/module/DesignerEnvProvider.java
index 65d37eca6..e67fdf298 100644
--- a/designer-realize/src/com/fr/start/module/DesignerEnvProvider.java
+++ b/designer-realize/src/com/fr/start/module/DesignerEnvProvider.java
@@ -6,13 +6,13 @@ import com.fr.base.StoreProcedureParameter;
 import com.fr.base.TableData;
 import com.fr.base.env.serializer.OldSerializerAdapter;
 import com.fr.base.env.serializer.ProcedureDataModelSerializer;
-import com.fr.base.env.user.RemoteUserCenter;
+import com.fr.base.env.user.RemoteUserCenterProvider;
 import com.fr.base.operator.connection.DataConnectionOperator;
-import com.fr.base.operator.connection.LocalDataConnectionOperator;
+import com.fr.base.operator.connection.DefaultDataConnectionOperator;
 import com.fr.base.operator.file.FileOperator;
-import com.fr.base.operator.file.LocalFileOperator;
+import com.fr.base.operator.file.DefaultFileOperator;
 import com.fr.core.env.operator.envinfo.EnvInfoOperator;
-import com.fr.core.env.operator.envinfo.LocalEnvInfoOperator;
+import com.fr.core.env.operator.envinfo.DefaultEnvInfoOperator;
 import com.fr.core.env.operator.user.UserCenter;
 import com.fr.core.env.proxy.EnvProxy;
 import com.fr.data.core.db.TableProcedure;
@@ -26,7 +26,7 @@ import com.fr.general.ComparatorUtils;
 import com.fr.module.Activator;
 import com.fr.start.EnvSwitcher;
 import com.fr.start.StartServer;
-import com.fr.startup.opeartors.LocalUserCenter;
+import com.fr.startup.opeartors.UserCenterProvider;
 
 import java.io.InputStream;
 import java.io.OutputStream;
@@ -66,11 +66,11 @@ public class DesignerEnvProvider extends Activator {
 
     private void initEnvOperators() {
         addSerializers();
-        EnvProxy.addLocalService(FileOperator.class, new LocalFileOperator());
-        EnvProxy.addLocalService(DataConnectionOperator.class, new LocalDataConnectionOperator());
-        EnvProxy.addLocalService(EnvInfoOperator.class, new LocalEnvInfoOperator());
-        EnvProxy.addLocalService(UserCenter.class, new LocalUserCenter());
-        EnvProxy.addRemoteService(UserCenter.class, new RemoteUserCenter());
+        EnvProxy.addLocalService(FileOperator.class, new DefaultFileOperator());
+        EnvProxy.addLocalService(DataConnectionOperator.class, new DefaultDataConnectionOperator());
+        EnvProxy.addLocalService(EnvInfoOperator.class, new DefaultEnvInfoOperator());
+        EnvProxy.addLocalService(UserCenter.class, new UserCenterProvider());
+        EnvProxy.addRemoteService(UserCenter.class, new RemoteUserCenterProvider());
     }
 
     private void addSerializers() {