diff --git a/xhpc-modules/xhpc-power-pile/src/main/java/com/xhpc/mapper/XhpcMessageMapper.java b/xhpc-modules/xhpc-power-pile/src/main/java/com/xhpc/mapper/XhpcMessageMapper.java
index a19c7938..0537b6c9 100644
--- a/xhpc-modules/xhpc-power-pile/src/main/java/com/xhpc/mapper/XhpcMessageMapper.java
+++ b/xhpc-modules/xhpc-power-pile/src/main/java/com/xhpc/mapper/XhpcMessageMapper.java
@@ -13,4 +13,8 @@ import org.apache.ibatis.annotations.Mapper;
 public interface XhpcMessageMapper {
 
     int insertItemsBy(XhpcMessage xhpcMessage);
+
+//    void deleteByLastThreeMonth(String expireDate);
+
+    void deleteByLastThreeMonth(String expireDate);
 }
diff --git a/xhpc-modules/xhpc-power-pile/src/main/java/com/xhpc/pp/server/MessageCLeanTask.java b/xhpc-modules/xhpc-power-pile/src/main/java/com/xhpc/pp/server/MessageCLeanTask.java
new file mode 100644
index 00000000..9110b6ef
--- /dev/null
+++ b/xhpc-modules/xhpc-power-pile/src/main/java/com/xhpc/pp/server/MessageCLeanTask.java
@@ -0,0 +1,29 @@
+package com.xhpc.pp.server;
+
+
+import cn.hutool.core.convert.Convert;
+import com.xhpc.common.util.DateUtil;
+import com.xhpc.mapper.XhpcMessageMapper;
+import org.springframework.scheduling.annotation.Scheduled;
+import org.springframework.stereotype.Component;
+
+import javax.annotation.Resource;
+import java.util.Date;
+
+@Component
+public class MessageCLeanTask {
+
+    @Resource
+    XhpcMessageMapper messageMapper;
+
+    /**
+     * 每天定时清理message表三个月前的数据
+     */
+    @Scheduled(cron = "0 0 05 1/1 * ?")
+    private void run(){
+
+        String expireDate = DateUtil.date2String(DateUtil.addDay(new Date(), -90), DateUtil.DATE_FORMAT_DATE_TIME) ;
+        messageMapper.deleteByLastThreeMonth(expireDate);
+
+    }
+}
diff --git a/xhpc-modules/xhpc-power-pile/src/main/resources/mapper/XhpcMessageMapper.xml b/xhpc-modules/xhpc-power-pile/src/main/resources/mapper/XhpcMessageMapper.xml
index f6baafcb..c0687249 100644
--- a/xhpc-modules/xhpc-power-pile/src/main/resources/mapper/XhpcMessageMapper.xml
+++ b/xhpc-modules/xhpc-power-pile/src/main/resources/mapper/XhpcMessageMapper.xml
@@ -38,4 +38,9 @@
         sysdate()
         )
     </insert>
+
+    <delete id="deleteByLastThreeMonth">
+        delete from xhpc_message
+        where create_time <![CDATA[ <= ]]> #{expireDate};
+    </delete>
 </mapper>