diff --git a/springboot-plugin-framework/src/main/java/com/gitee/starblues/extension/AbstractExtension.java b/springboot-plugin-framework/src/main/java/com/gitee/starblues/extension/AbstractExtension.java
index 730709564131487e83345166f147316d2dbd9dfd..d1f5601d510e6f45969e99f70be4e95cc053cea5 100644
--- a/springboot-plugin-framework/src/main/java/com/gitee/starblues/extension/AbstractExtension.java
+++ b/springboot-plugin-framework/src/main/java/com/gitee/starblues/extension/AbstractExtension.java
@@ -1,5 +1,6 @@
 package com.gitee.starblues.extension;
 
+import com.gitee.starblues.factory.process.pipe.PluginPreProcessorExtend;
 import com.gitee.starblues.integration.application.PluginApplication;
 import com.gitee.starblues.loader.PluginResourceLoader;
 import com.gitee.starblues.factory.process.pipe.PluginPipeProcessorExtend;
@@ -59,6 +60,15 @@ public abstract class AbstractExtension {
         return null;
     }
 
+    /**
+     * 返回扩展的插件前置处理者。
+     * 该扩展主要是对每一个插件进行处理
+     * @param applicationContext 主程序ApplicationContext
+     * @return List PluginPipeProcessorExtend
+     */
+    public List<PluginPreProcessorExtend> getPluginPreProcessor(ApplicationContext applicationContext){
+        return null;
+    }
 
     /**
      * 返回扩展的流插件处理者。