diff --git a/designer_base/src/com/fr/design/extra/PluginHelper.java b/designer_base/src/com/fr/design/extra/PluginHelper.java
index c5fa5fcfb7..8bab17e68e 100644
--- a/designer_base/src/com/fr/design/extra/PluginHelper.java
+++ b/designer_base/src/com/fr/design/extra/PluginHelper.java
@@ -3,8 +3,6 @@ package com.fr.design.extra;
 import com.fr.base.Env;
 import com.fr.base.FRContext;
 import com.fr.design.DesignerEnvManager;
-import com.fr.design.ExtraDesignClassManager;
-import com.fr.design.fun.PluginInstallOptionProcessor;
 import com.fr.general.*;
 import com.fr.general.http.HttpClient;
 import com.fr.plugin.Plugin;
@@ -194,11 +192,6 @@ public class PluginHelper {
         if (plugin == null) {
             throw new com.fr.plugin.PluginVerifyException(Inter.getLocText("FR-Designer-Plugin_Illegal_Plugin_Zip_Cannot_Be_Install"));
         }
-        PluginInstallOptionProcessor processor = ExtraDesignClassManager.getInstance().getSingle(PluginInstallOptionProcessor.MARK_STRING);
-        if (processor != null) {
-            processor.pluginInstallOption();
-        }
-
         if (PluginLoader.getLoader().isInstalled(plugin)) {
             throw new com.fr.plugin.PluginVerifyException(Inter.getLocText("FR-Designer-Plugin_Has_Been_Installed"));
         }
diff --git a/designer_base/src/com/fr/design/fun/PluginInstallOptionProcessor.java b/designer_base/src/com/fr/design/fun/PluginInstallOptionProcessor.java
deleted file mode 100644
index 6302fe5c35..0000000000
--- a/designer_base/src/com/fr/design/fun/PluginInstallOptionProcessor.java
+++ /dev/null
@@ -1,19 +0,0 @@
-package com.fr.design.fun;
-
-import com.fr.stable.fun.mark.Immutable;
-
-/**
- * Created by Administrator on 2016/8/26.
- */
-public interface PluginInstallOptionProcessor extends Immutable {
-
-    String MARK_STRING = "PluginInstallOptionProcessor";
-
-    int CURRENT_LEVEL = 1;
-
-    /**
-     * 安裝插件時的其他操作
-     */
-    void pluginInstallOption() throws Exception;
-}
-
diff --git a/designer_base/src/com/fr/design/fun/impl/AbstractPluginInstallOptionProcessor.java b/designer_base/src/com/fr/design/fun/impl/AbstractPluginInstallOptionProcessor.java
deleted file mode 100644
index 385da7252a..0000000000
--- a/designer_base/src/com/fr/design/fun/impl/AbstractPluginInstallOptionProcessor.java
+++ /dev/null
@@ -1,20 +0,0 @@
-package com.fr.design.fun.impl;
-
-import com.fr.design.fun.PluginInstallOptionProcessor;
-import com.fr.stable.fun.mark.API;
-
-/**
- * Created by Administrator on 2016/8/26.
- */
-@API(level = PluginInstallOptionProcessor.CURRENT_LEVEL)
-public abstract class AbstractPluginInstallOptionProcessor implements PluginInstallOptionProcessor{
-    public int currentAPILevel() {
-        return CURRENT_LEVEL;
-    }
-
-    public int layerIndex() {
-        return DEFAULT_LAYER_INDEX;
-    }
-
-
-}