diff --git a/src/main/java/com/nis/util/Constants.java b/src/main/java/com/nis/util/Constants.java
index 333d58f8a..305a0cf0e 100644
--- a/src/main/java/com/nis/util/Constants.java
+++ b/src/main/java/com/nis/util/Constants.java
@@ -436,6 +436,7 @@ public final class Constants {
 	public static final Integer BUSINESSTYPE_REPORT=Configurations.getIntProperty("businesstype_report", 2);
 	//默认日志查询时长(ms)
 	public static final String LOG_TIME_START = Configurations.getStringProperty("log_time_start",null);
+	public static final String LOG_TIME_END = Configurations.getStringProperty("log_time_end",null);
 	//默认日志查询时长(ms)
 	public static final Integer LOG_TIME_RANGE = Configurations.getIntProperty("log_time_range", 300000);
 	//日志检索菜单ID
diff --git a/src/main/java/com/nis/web/controller/report/NtcPzReportController.java b/src/main/java/com/nis/web/controller/report/NtcPzReportController.java
index 97eb3109c..86bde2ca0 100644
--- a/src/main/java/com/nis/web/controller/report/NtcPzReportController.java
+++ b/src/main/java/com/nis/web/controller/report/NtcPzReportController.java
@@ -8,8 +8,10 @@
  */
 package com.nis.web.controller.report;
 
+import java.text.ParseException;
 import java.text.SimpleDateFormat;
 import java.util.ArrayList;
+import java.util.Calendar;
 import java.util.Date;
 import java.util.HashMap;
 import java.util.List;
@@ -18,6 +20,7 @@ import java.util.Map;
 import javax.servlet.http.HttpServletRequest;
 import javax.servlet.http.HttpServletResponse;
 
+import org.apache.commons.lang3.StringUtils;
 import org.springframework.stereotype.Controller;
 import org.springframework.ui.Model;
 import org.springframework.web.bind.annotation.ModelAttribute;
@@ -53,9 +56,43 @@ public class NtcPzReportController extends BaseController{
 	public List<Map<String, Object>> ajaxGetLogTotal(Model model,long endTime,String actions,Integer functionId,String compileIds){
 		List<Map<String, Object>> dataList=new ArrayList<>();
 		SimpleDateFormat sdf=new SimpleDateFormat(Constants.SEARCH_DATEFORMAT);
-		int interval=Constants.LOG_TIME_RANGE;
-		Date endDate=new Date(endTime);
-		Date startDate=new Date(endTime-interval);
+		Date endDate=null;
+		Date startDate=null;
+		if(StringUtils.isNotBlank(Constants.LOG_TIME_START)) {
+			try {
+				startDate=sdf.parse(Constants.LOG_TIME_START);
+				if(StringUtils.isNotBlank(Constants.LOG_TIME_END)) {
+					endDate=sdf.parse(Constants.LOG_TIME_END);
+				}else {
+					endDate=new Date(endTime);
+				}
+			} catch (ParseException e) {
+				// TODO Auto-generated catch block
+				e.printStackTrace();
+			}
+			
+		}else {
+			Calendar cal=Calendar.getInstance();
+			//分钟间隔
+			int interval=Constants.LOG_TIME_RANGE/1000/60;
+			cal.setTimeInMillis(endTime);
+			if(interval<60) {//5分钟
+				cal.set(Calendar.SECOND, 0);
+				int minute=cal.get(Calendar.MINUTE);
+				cal.set(Calendar.MINUTE,minute/interval*interval);
+			}else {//1小时
+				cal.set(Calendar.SECOND, 0);
+				cal.set(Calendar.MINUTE, 0);
+			}
+			Calendar endTimeCal=Calendar.getInstance();
+			endTimeCal.setTimeInMillis(cal.getTimeInMillis());
+			endTimeCal.add(Calendar.SECOND, -1);
+			endDate=endTimeCal.getTime();
+			cal.add(Calendar.MINUTE, -interval);
+			startDate=cal.getTime();
+		}
+		logger.info("log search end time:"+sdf.format(endDate));
+		logger.info("log search start time:"+sdf.format(startDate));
 		String serviceIdsStr="";
 		StringBuffer serviceIds=new StringBuffer();
 		List<FunctionServiceDict> serviceList=DictUtils.getFunctionServiceDictList(functionId.intValue()); 
diff --git a/src/main/resources/nis.properties b/src/main/resources/nis.properties
index 9ba786605..0f4891eeb 100644
--- a/src/main/resources/nis.properties
+++ b/src/main/resources/nis.properties
@@ -467,4 +467,5 @@ app_id_region=APP_ID
 app_spec_service_code_max_val=310000
 app_spec_service_code_min_val=300001
 groupReuseSources=groupReuseSources
-log_time_start=2018-07-01 00:00:00
\ No newline at end of file
+log_time_start=2018-07-01 00:00:00
+log_time_end=2018-08-01 00:00:00
\ No newline at end of file