diff --git a/gloam/conf/config.properties b/gloam/conf/config.properties
index 1fe7a12..7aae17b 100644
--- a/gloam/conf/config.properties
+++ b/gloam/conf/config.properties
@@ -1,7 +1,7 @@
 #数据库连接
 #jdbcUrl = jdbc:sqlite:/home/wwr/oam2.db
 #jdbcUrl = jdbc:sqlite:D:\\Workspaces\\wwrWork\\gloam\\db\\oam.db
-jdbcUrl = jdbc:sqlite:C:/Users/ThinkPad/git/oam/gloam/db/oam.db
+jdbcUrl = jdbc:sqlite:C:/Users/Administrator/Desktop/oam.db
 #jdbcUrl = jdbc:sqlite://10.0.6.103/sqlite/oam.db
 devMode = true
 
@@ -48,4 +48,7 @@ device_config_scriptCmd=device_config
 
 #进程更新文件上传目录
 process_upload_path=/home/wwr/gloam/upload
-ipinfo.config.path=C:\\Users\\ThinkPad\\git\\oam\\gloam\\collector\\config
\ No newline at end of file
+ipinfo.config.path=C:\\Users\\ThinkPad\\git\\oam\\gloam\\collector\\config
+
+#监测表定时清理配置
+detect_info_clear=_nmsc,_cpu,_disk,_memory,_netdata,_ping,_port,_process,_system_date,detection_info
\ No newline at end of file
diff --git a/gloam/src/com/nis/gloam/config/BaseConfig.java b/gloam/src/com/nis/gloam/config/BaseConfig.java
index d64e5e5..fcbd6a5 100644
--- a/gloam/src/com/nis/gloam/config/BaseConfig.java
+++ b/gloam/src/com/nis/gloam/config/BaseConfig.java
@@ -48,11 +48,13 @@ import com.nis.gloam.interceptor.LoginInterceptor;
 import com.nis.gloam.interceptor.OperateLogInterceptor;
 import com.nis.gloam.service.NodeTableService;
 import com.nis.gloam.task.DetectDataFileReadTask;
+import com.nis.gloam.task.LogTimerTask;
 
 import java.io.File;
 import java.io.FileInputStream;
 import java.io.FileNotFoundException;
 import java.io.IOException;
+import java.util.Date;
 import java.util.List;
 import java.util.Properties;
 import java.util.Timer;
@@ -208,5 +210,8 @@ public class BaseConfig extends JFinalConfig{
 		Timer timer = new Timer();
 		timer.schedule(new DetectDataFileReadTask(timer), 2000);
 		logger.info("文件定时读取任务启动");
+		Timer clearTableTimer=new Timer();
+		clearTableTimer.schedule(new LogTimerTask(clearTableTimer), new Date());
+		logger.info("监测数据定时清理任务启动");
 	}
 }
diff --git a/gloam/src/com/nis/gloam/task/LogTimerTask.java b/gloam/src/com/nis/gloam/task/LogTimerTask.java
index 5680bd8..8a97dd4 100644
--- a/gloam/src/com/nis/gloam/task/LogTimerTask.java
+++ b/gloam/src/com/nis/gloam/task/LogTimerTask.java
@@ -1,10 +1,14 @@
 package com.nis.gloam.task;
 
+import java.util.Arrays;
 import java.util.Calendar;
 import java.util.Date;
 import java.util.GregorianCalendar;
 import java.util.Timer;
 import java.util.TimerTask;
+
+import org.apache.log4j.Logger;
+
 import com.jfinal.kit.PropKit;
 import com.jfinal.plugin.activerecord.Db;
 /**
@@ -14,23 +18,45 @@ import com.jfinal.plugin.activerecord.Db;
  */
 public class LogTimerTask extends TimerTask {
 	private Timer timer;
-	
+	private Logger logger=Logger.getLogger(LogTimerTask.class);
 	public LogTimerTask(Timer timer){
 		this.timer = timer;
 	}
 	@Override
 	public void run() {
+		try {
 		PropKit.use("config.properties");
 		int date = Integer.parseInt(PropKit.get("delete_logtime"));
+		String[] clearTables=PropKit.get("detect_info_clear").split(",");
+		logger.info("clearTables-->"+Arrays.toString(clearTables));
 		Calendar calendar=new GregorianCalendar();
 		calendar.setTime(new Date());
 		calendar.add(calendar.DATE, -date);
-		Db.update("delete from sys_log where create_time<?",calendar.getTime().getTime());
-		restart();
+		for(String table:clearTables){
+			if(table.startsWith("_")){
+				if(table.equals("_nmsc")){
+					table="delect_info"+table;
+				}else{
+					table="detect_info"+table;
+				}
+				
+			}
+			String sql="delete from "+table+" where DATA_CHECK_TIME_DIGITAL<?";
+			logger.debug("监测表清理sql-->"+sql+calendar.getTime().getTime());
+			
+				Db.update(sql,calendar.getTime().getTime());
+				logger.info("清理表："+table+"完成");
+			
+			
+		}
+		restart(date);
+		} catch (Exception e) {
+			logger.error("监测表清理失败！",e);
+		}
 	}
 	//定时删除日志 一周清除一次一周前的日志 可修改配置文件来设定日志保存天数
-	public void restart(){
-		timer.schedule(new LogTimerTask(timer), 604800000);
+	public void restart(int day){
+		timer.schedule(new LogTimerTask(timer), day*24*3600*1000);
 	}
 	
 }