diff --git a/modules/i3plus-core-api/src/main/java/cn/estsh/i3plus/core/api/iservice/busi/ISysLogExceptionService.java b/modules/i3plus-core-api/src/main/java/cn/estsh/i3plus/core/api/iservice/busi/ISysLogExceptionService.java
index 94a12fc..5ed631c 100644
--- a/modules/i3plus-core-api/src/main/java/cn/estsh/i3plus/core/api/iservice/busi/ISysLogExceptionService.java
+++ b/modules/i3plus-core-api/src/main/java/cn/estsh/i3plus/core/api/iservice/busi/ISysLogExceptionService.java
@@ -22,4 +22,10 @@ public interface ISysLogExceptionService {
      */
     @ApiOperation(value = "系统异常日志复杂查询，分页，排序")
     ListPager<SysLogException> querySysLogExceptionByPager(SysLogException sysLogException, Pager pager);
+
+    /**
+     * 删除指定日期之后的日志
+     * @param dateTime 日期
+     */
+    long deleteSysLogExceptionByDateTimeAfter(String dateTime);
 }
diff --git a/modules/i3plus-core-api/src/main/java/cn/estsh/i3plus/core/api/iservice/busi/ISysLogOperateService.java b/modules/i3plus-core-api/src/main/java/cn/estsh/i3plus/core/api/iservice/busi/ISysLogOperateService.java
index 8303edd..a5c6321 100644
--- a/modules/i3plus-core-api/src/main/java/cn/estsh/i3plus/core/api/iservice/busi/ISysLogOperateService.java
+++ b/modules/i3plus-core-api/src/main/java/cn/estsh/i3plus/core/api/iservice/busi/ISysLogOperateService.java
@@ -81,4 +81,10 @@ public interface ISysLogOperateService {
      */
     @ApiOperation(value = "查询最新的操作日志")
     List<SysLogOperate> findNewSysLogOperate(Integer num);
+
+    /**
+     * 删除指定日期之后的日志
+     * @param dateTime 日期
+     */
+    long deleteSysLogOperateByDateTimeAfter(String dateTime);
 }
diff --git a/modules/i3plus-core-api/src/main/java/cn/estsh/i3plus/core/api/iservice/busi/ISysLogSystemService.java b/modules/i3plus-core-api/src/main/java/cn/estsh/i3plus/core/api/iservice/busi/ISysLogSystemService.java
index 3e895f5..2920479 100644
--- a/modules/i3plus-core-api/src/main/java/cn/estsh/i3plus/core/api/iservice/busi/ISysLogSystemService.java
+++ b/modules/i3plus-core-api/src/main/java/cn/estsh/i3plus/core/api/iservice/busi/ISysLogSystemService.java
@@ -45,4 +45,10 @@ public interface ISysLogSystemService {
      */
     @ApiOperation(value = "系统日志按id区间查询",notes = "系统日志按id区间查询")
     List<SysLogSystem> findSysLogSystemByIdInterval(long min, long max);
+
+    /**
+     * 删除指定日期之后的日志
+     * @param dateTime 日期
+     */
+    long deleteSysLogSystemByDateTimeAfter(String dateTime);
 }
diff --git a/modules/i3plus-core-api/src/main/java/cn/estsh/i3plus/core/api/iservice/busi/ISysLogTaskTimeService.java b/modules/i3plus-core-api/src/main/java/cn/estsh/i3plus/core/api/iservice/busi/ISysLogTaskTimeService.java
index ae9e32d..8382b95 100644
--- a/modules/i3plus-core-api/src/main/java/cn/estsh/i3plus/core/api/iservice/busi/ISysLogTaskTimeService.java
+++ b/modules/i3plus-core-api/src/main/java/cn/estsh/i3plus/core/api/iservice/busi/ISysLogTaskTimeService.java
@@ -44,4 +44,10 @@ public interface ISysLogTaskTimeService {
      */
     @ApiOperation(value = "定时任务日志分页复杂查询",notes = "定时任务日志分页复杂查询")
     ListPager querySysLogTaskTimeByPager(SysLogTaskTime sysLogTaskTime, Pager pager);
+
+    /**
+     * 删除指定日期之后的日志
+     * @param dateTime 日期
+     */
+    long deleteSysLogTaskTimeByDateTimeAfter(String dateTime);
 }
diff --git a/modules/i3plus-core-apiservice/src/main/java/cn/estsh/i3plus/core/apiservice/controller/DemoTestingController.java b/modules/i3plus-core-apiservice/src/main/java/cn/estsh/i3plus/core/apiservice/controller/DemoTestingController.java
index d8197ff..5c00a51 100644
--- a/modules/i3plus-core-apiservice/src/main/java/cn/estsh/i3plus/core/apiservice/controller/DemoTestingController.java
+++ b/modules/i3plus-core-apiservice/src/main/java/cn/estsh/i3plus/core/apiservice/controller/DemoTestingController.java
@@ -1,7 +1,15 @@
 package cn.estsh.i3plus.core.apiservice.controller;
 
-import cn.estsh.i3plus.core.api.iservice.busi.*;
-import cn.estsh.i3plus.core.apiservice.controller.busi.ComputePi;
+import cn.estsh.i3plus.core.api.iservice.busi.IPersonnelService;
+import cn.estsh.i3plus.core.api.iservice.busi.ISysDepartmentService;
+import cn.estsh.i3plus.core.api.iservice.busi.ISysLogSystemService;
+import cn.estsh.i3plus.core.api.iservice.busi.ISysMenuService;
+import cn.estsh.i3plus.core.api.iservice.busi.ISysOrganizeService;
+import cn.estsh.i3plus.core.api.iservice.busi.ISysPositionService;
+import cn.estsh.i3plus.core.api.iservice.busi.ISysRoleService;
+import cn.estsh.i3plus.core.api.iservice.busi.ISysToolService;
+import cn.estsh.i3plus.core.api.iservice.busi.ISystemResourceService;
+import cn.estsh.i3plus.core.api.iservice.busi.ITestService;
 import cn.estsh.i3plus.core.apiservice.controller.busi.PersonnelController;
 import cn.estsh.i3plus.platform.common.tool.TimeTool;
 import cn.estsh.i3plus.pojo.base.bean.BaseBean;
@@ -11,7 +19,18 @@ import cn.estsh.i3plus.pojo.base.enumutil.CommonEnumUtil;
 import cn.estsh.i3plus.pojo.base.enumutil.ImppEnumUtil;
 import cn.estsh.i3plus.pojo.base.enumutil.ResourceEnumUtil;
 import cn.estsh.i3plus.pojo.model.platform.UserDetailModel;
-import cn.estsh.i3plus.pojo.platform.bean.*;
+import cn.estsh.i3plus.pojo.platform.bean.SessionUser;
+import cn.estsh.i3plus.pojo.platform.bean.SysDepartment;
+import cn.estsh.i3plus.pojo.platform.bean.SysOrganize;
+import cn.estsh.i3plus.pojo.platform.bean.SysPosition;
+import cn.estsh.i3plus.pojo.platform.bean.SysRefUserDepartment;
+import cn.estsh.i3plus.pojo.platform.bean.SysRefUserInfoDepartment;
+import cn.estsh.i3plus.pojo.platform.bean.SysRefUserPosition;
+import cn.estsh.i3plus.pojo.platform.bean.SysRefUserRole;
+import cn.estsh.i3plus.pojo.platform.bean.SysRole;
+import cn.estsh.i3plus.pojo.platform.bean.SysTool;
+import cn.estsh.i3plus.pojo.platform.bean.SysUser;
+import cn.estsh.i3plus.pojo.platform.bean.SysUserInfo;
 import cn.estsh.i3plus.pojo.platform.platbean.SysLogSystem;
 import cn.estsh.impp.framework.boot.eureka.EurekaClientHealthCheck;
 import cn.estsh.impp.framework.boot.exception.ImppBusiException;
@@ -30,13 +49,13 @@ import org.springframework.beans.factory.annotation.Autowired;
 import org.springframework.web.bind.annotation.GetMapping;
 import org.springframework.web.bind.annotation.RequestMapping;
 import org.springframework.web.bind.annotation.RestController;
-
 import javax.annotation.Resource;
 import javax.persistence.EntityManager;
 import java.io.BufferedWriter;
 import java.io.File;
 import java.io.FileWriter;
 import java.io.IOException;
+import java.math.BigDecimal;
 import java.util.ArrayList;
 import java.util.List;
 import java.util.Random;
@@ -1144,3 +1163,87 @@ class TestThread implements Runnable {
         }
     }
 }
+final class ComputePi {
+
+    private ComputePi(){}
+
+    /**
+     * 较著名的表示π的级数有莱布尼茨级数 　　π/4=1-1/3+1/5-1/7+1/9……
+     * 以及威廉姆斯无穷乘积式 　　π/2=2*2/3*4/3*4/5*6/5*6/7*8/7*8/9……
+     */
+
+    /**
+     * constants used in pi computation
+     */
+    private static final BigDecimal FOUR = BigDecimal.valueOf(4);
+
+    /**
+     * rounding mode to use during pi computation
+     */
+    private static final int ROUNDING_MODE = BigDecimal.ROUND_HALF_EVEN;
+
+    /**
+     * Compute the value of pi to the specified number of
+     * digits after the decimal point.  The value is
+     * computed using Machin's formula:
+     * <p>
+     * pi/4 = 4*arctan(1/5) - arctan(1/239)
+     * <p>
+     * and a power series expansion of arctan(x) to
+     * sufficient precision.
+     */
+    public static void main(String[] args) {
+        int digits = 1000;   //精度10万位
+        String pi = computePi(digits).toString();
+        System.out.println("length: " + pi.length());
+        System.out.println(pi);
+
+    }
+
+    public static BigDecimal computePi(int digits) {
+        int scale = digits + 5;
+        BigDecimal arctan1_5 = arctan(5, scale);
+        BigDecimal arctan1_239 = arctan(239, scale);
+        BigDecimal pi = arctan1_5.multiply(FOUR).subtract(arctan1_239).multiply(FOUR);
+        return pi.setScale(digits, BigDecimal.ROUND_HALF_UP);
+    }
+
+
+    /**
+     * Compute the value, in radians, of the arctangent of
+     * the inverse of the supplied integer to the specified
+     * number of digits after the decimal point.  The value
+     * is computed using the power series expansion for the
+     * arc tangent:
+     * <p>
+     * arctan(x) = x - (x^3)/3 + (x^5)/5 - (x^7)/7 +
+     * (x^9)/9 ...
+     */
+    public static BigDecimal arctan(int inverseX, int scale) {
+        BigDecimal result, numer, term;
+        BigDecimal invX = BigDecimal.valueOf(inverseX);
+        BigDecimal invX2 = BigDecimal.valueOf(inverseX * inverseX);
+
+        numer = BigDecimal.ONE.divide(invX, scale, ROUNDING_MODE);
+
+        result = numer;
+        int i = 1;
+        do {
+            numer =
+                    numer.divide(invX2, scale, ROUNDING_MODE);
+            int denom = 2 * i + 1;
+            term =
+                    numer.divide(BigDecimal.valueOf(denom),
+                            scale, ROUNDING_MODE);
+            if ((i % 2) != 0) {
+                result = result.subtract(term);
+            } else {
+                result = result.add(term);
+            }
+            i++;
+        } while (term.compareTo(BigDecimal.ZERO) != 0);
+
+        return result;
+    }
+
+}
\ No newline at end of file
diff --git a/modules/i3plus-core-apiservice/src/main/java/cn/estsh/i3plus/core/apiservice/controller/busi/ComputePi.java b/modules/i3plus-core-apiservice/src/main/java/cn/estsh/i3plus/core/apiservice/controller/busi/ComputePi.java
deleted file mode 100644
index 590f928..0000000
--- a/modules/i3plus-core-apiservice/src/main/java/cn/estsh/i3plus/core/apiservice/controller/busi/ComputePi.java
+++ /dev/null
@@ -1,95 +0,0 @@
-package cn.estsh.i3plus.core.apiservice.controller.busi;
-
-import java.math.BigDecimal;
-
-/**
- * @Description :
- * @Reference :
- * @Author : yunhao
- * @CreateDate : 2019-02-22 17:40
- * @Modify:
- **/
-public final class ComputePi {
-
-    private ComputePi(){}
-
-    /**
-     * 较著名的表示π的级数有莱布尼茨级数 　　π/4=1-1/3+1/5-1/7+1/9……
-     * 以及威廉姆斯无穷乘积式 　　π/2=2*2/3*4/3*4/5*6/5*6/7*8/7*8/9……
-     */
-
-    /**
-     * constants used in pi computation
-     */
-    private static final BigDecimal FOUR = BigDecimal.valueOf(4);
-
-    /**
-     * rounding mode to use during pi computation
-     */
-    private static final int ROUNDING_MODE = BigDecimal.ROUND_HALF_EVEN;
-
-    /**
-     * Compute the value of pi to the specified number of
-     * digits after the decimal point.  The value is
-     * computed using Machin's formula:
-     * <p>
-     * pi/4 = 4*arctan(1/5) - arctan(1/239)
-     * <p>
-     * and a power series expansion of arctan(x) to
-     * sufficient precision.
-     */
-    public static void main(String[] args) {
-        int digits = 1000;   //精度10万位
-        String pi = computePi(digits).toString();
-        System.out.println("length: " + pi.length());
-        System.out.println(pi);
-
-    }
-
-    public static BigDecimal computePi(int digits) {
-        int scale = digits + 5;
-        BigDecimal arctan1_5 = arctan(5, scale);
-        BigDecimal arctan1_239 = arctan(239, scale);
-        BigDecimal pi = arctan1_5.multiply(FOUR).subtract(arctan1_239).multiply(FOUR);
-        return pi.setScale(digits, BigDecimal.ROUND_HALF_UP);
-    }
-
-
-    /**
-     * Compute the value, in radians, of the arctangent of
-     * the inverse of the supplied integer to the specified
-     * number of digits after the decimal point.  The value
-     * is computed using the power series expansion for the
-     * arc tangent:
-     * <p>
-     * arctan(x) = x - (x^3)/3 + (x^5)/5 - (x^7)/7 +
-     * (x^9)/9 ...
-     */
-    public static BigDecimal arctan(int inverseX, int scale) {
-        BigDecimal result, numer, term;
-        BigDecimal invX = BigDecimal.valueOf(inverseX);
-        BigDecimal invX2 = BigDecimal.valueOf(inverseX * inverseX);
-
-        numer = BigDecimal.ONE.divide(invX, scale, ROUNDING_MODE);
-
-        result = numer;
-        int i = 1;
-        do {
-            numer =
-                    numer.divide(invX2, scale, ROUNDING_MODE);
-            int denom = 2 * i + 1;
-            term =
-                    numer.divide(BigDecimal.valueOf(denom),
-                            scale, ROUNDING_MODE);
-            if ((i % 2) != 0) {
-                result = result.subtract(term);
-            } else {
-                result = result.add(term);
-            }
-            i++;
-        } while (term.compareTo(BigDecimal.ZERO) != 0);
-
-        return result;
-    }
-
-}
diff --git a/modules/i3plus-core-apiservice/src/main/java/cn/estsh/i3plus/core/apiservice/schedulejob/CoreLogClearJob.java b/modules/i3plus-core-apiservice/src/main/java/cn/estsh/i3plus/core/apiservice/schedulejob/CoreLogClearJob.java
new file mode 100644
index 0000000..5d1006c
--- /dev/null
+++ b/modules/i3plus-core-apiservice/src/main/java/cn/estsh/i3plus/core/apiservice/schedulejob/CoreLogClearJob.java
@@ -0,0 +1,69 @@
+package cn.estsh.i3plus.core.apiservice.schedulejob;
+
+import cn.estsh.i3plus.core.api.iservice.busi.ISysLogExceptionService;
+import cn.estsh.i3plus.core.api.iservice.busi.ISysLogOperateService;
+import cn.estsh.i3plus.core.api.iservice.busi.ISysLogSystemService;
+import cn.estsh.i3plus.core.api.iservice.busi.ISysLogTaskTimeService;
+import cn.estsh.i3plus.platform.common.tool.TimeTool;
+import cn.estsh.impp.framework.base.schedule.BaseImppScheduleJob;
+import cn.estsh.impp.framework.boot.init.ApplicationProperties;
+import org.quartz.JobExecutionContext;
+import org.slf4j.Logger;
+import org.slf4j.LoggerFactory;
+import org.springframework.beans.factory.annotation.Autowired;
+import org.springframework.beans.factory.annotation.Value;
+import java.util.Calendar;
+import java.util.Date;
+
+/**
+ * @Description :
+ * @Reference : 日志清除
+ * @Author : yunhao
+ * @CreateDate : 2019-07-04 19:13
+ * @Modify:
+ **/
+public class CoreLogClearJob extends BaseImppScheduleJob {
+    public static final Logger LOGGER = LoggerFactory.getLogger(CoreLogClearJob.class);
+
+    public CoreLogClearJob() {
+        super(CoreLogClearJob.class,"日志清除");
+    }
+
+    @Value("${impp.log.retention-time:-1}")
+    public Integer retentionTime;
+
+    @Autowired
+    private ISysLogSystemService sysLogSystemService;
+
+    @Autowired
+    private ISysLogExceptionService sysLogExceptionService;
+
+    @Autowired
+    private ISysLogOperateService sysLogOperateService;
+
+    @Autowired
+    private ISysLogTaskTimeService sysLogTaskTimeService;
+
+    @Override
+    public void executeImppJob(JobExecutionContext context, ApplicationProperties applicationProperties) {
+        // 判断日志保留时间 -1 永久
+        if(getJobParam() != null && Integer.parseInt(getJobParam()) != -1){
+            // 计算保留日期
+            String dateTime = TimeTool.pareDateToString("yyyy-MM-dd HH:mm:ss",
+                    TimeTool.timeCalc(new Date(), Calendar.DAY_OF_MONTH, -retentionTime)
+            );
+            long count;
+            count = sysLogSystemService.deleteSysLogSystemByDateTimeAfter(dateTime);
+            LOGGER.info("【日志清理】 清理系统日志 {} 条", count);
+
+            count = sysLogExceptionService.deleteSysLogExceptionByDateTimeAfter(dateTime);
+            LOGGER.info("【日志清理】 清理异常日志 {} 条", count);
+
+            count = sysLogOperateService.deleteSysLogOperateByDateTimeAfter(dateTime);
+            LOGGER.info("【日志清理】 清理操作日志 {} 条", count);
+
+            count = sysLogTaskTimeService.deleteSysLogTaskTimeByDateTimeAfter(dateTime);
+            LOGGER.info("【日志清理】 清理定时任务日志 {} 条", count);
+        }
+    }
+}
diff --git a/modules/i3plus-core-apiservice/src/main/java/cn/estsh/i3plus/core/apiservice/serviceimpl/busi/SysLogExceptionService.java b/modules/i3plus-core-apiservice/src/main/java/cn/estsh/i3plus/core/apiservice/serviceimpl/busi/SysLogExceptionService.java
index c47da24..90a117b 100644
--- a/modules/i3plus-core-apiservice/src/main/java/cn/estsh/i3plus/core/apiservice/serviceimpl/busi/SysLogExceptionService.java
+++ b/modules/i3plus-core-apiservice/src/main/java/cn/estsh/i3plus/core/apiservice/serviceimpl/busi/SysLogExceptionService.java
@@ -42,4 +42,9 @@ public class SysLogExceptionService implements ISysLogExceptionService {
                             ,sysLogException.getAscOrDesc()),pager);
         }
     }
+
+    @Override
+    public long deleteSysLogExceptionByDateTimeAfter(String dateTime) {
+        return sysLogExceptionRDao.deleteByProperty(CoreBsonPack.packBsonByDateTimeAfter(dateTime));
+    }
 }
diff --git a/modules/i3plus-core-apiservice/src/main/java/cn/estsh/i3plus/core/apiservice/serviceimpl/busi/SysLogOperateService.java b/modules/i3plus-core-apiservice/src/main/java/cn/estsh/i3plus/core/apiservice/serviceimpl/busi/SysLogOperateService.java
index 4effca9..64ef7b8 100644
--- a/modules/i3plus-core-apiservice/src/main/java/cn/estsh/i3plus/core/apiservice/serviceimpl/busi/SysLogOperateService.java
+++ b/modules/i3plus-core-apiservice/src/main/java/cn/estsh/i3plus/core/apiservice/serviceimpl/busi/SysLogOperateService.java
@@ -99,4 +99,9 @@ public class SysLogOperateService implements ISysLogOperateService {
         sysLogOperate.setAscOrDesc(CommonEnumUtil.ASC_OR_DESC.DESC.getValue());
         return logOperateRDao.findByBsonPager(null,page,sysLogOperate.getOrderByParam(),sysLogOperate.getAscOrDesc());
     }
+
+    @Override
+    public long deleteSysLogOperateByDateTimeAfter(String dateTime) {
+        return logOperateRDao.deleteByProperty(CoreBsonPack.packBsonByDateTimeAfter(dateTime));
+    }
 }
diff --git a/modules/i3plus-core-apiservice/src/main/java/cn/estsh/i3plus/core/apiservice/serviceimpl/busi/SysLogSystemService.java b/modules/i3plus-core-apiservice/src/main/java/cn/estsh/i3plus/core/apiservice/serviceimpl/busi/SysLogSystemService.java
index 5f3dd0f..658c2f5 100644
--- a/modules/i3plus-core-apiservice/src/main/java/cn/estsh/i3plus/core/apiservice/serviceimpl/busi/SysLogSystemService.java
+++ b/modules/i3plus-core-apiservice/src/main/java/cn/estsh/i3plus/core/apiservice/serviceimpl/busi/SysLogSystemService.java
@@ -111,4 +111,9 @@ public class SysLogSystemService implements ISysLogSystemService {
     public List<SysLogSystem> findSysLogSystemByIdInterval(long min, long max) {
         return logSystemRDao.findByBson(CoreBsonPack.packBsonByInterval("_id",min,max));
     }
+
+    @Override
+    public long deleteSysLogSystemByDateTimeAfter(String dateTime) {
+        return logSystemRDao.deleteByProperty(CoreBsonPack.packBsonByDateTimeAfter(dateTime));
+    }
 }
diff --git a/modules/i3plus-core-apiservice/src/main/java/cn/estsh/i3plus/core/apiservice/serviceimpl/busi/SysLogTaskTimeService.java b/modules/i3plus-core-apiservice/src/main/java/cn/estsh/i3plus/core/apiservice/serviceimpl/busi/SysLogTaskTimeService.java
index 696dab6..f8aca4e 100644
--- a/modules/i3plus-core-apiservice/src/main/java/cn/estsh/i3plus/core/apiservice/serviceimpl/busi/SysLogTaskTimeService.java
+++ b/modules/i3plus-core-apiservice/src/main/java/cn/estsh/i3plus/core/apiservice/serviceimpl/busi/SysLogTaskTimeService.java
@@ -60,4 +60,9 @@ public class SysLogTaskTimeService implements ISysLogTaskTimeService {
                     ,sysLogTaskTime.getAscOrDesc()),pager);
         }
     }
+
+    @Override
+    public long deleteSysLogTaskTimeByDateTimeAfter(String dateTime) {
+        return sysLogTaskTimeRDao.deleteByProperty(CoreBsonPack.packBsonByDateTimeAfter(dateTime));
+    }
 }