diff --git a/src/main/java/com/nis/web/controller/report/NtcLwhhReportController.java b/src/main/java/com/nis/web/controller/report/NtcLwhhReportController.java
index 334438b64..1721ef8e9 100644
--- a/src/main/java/com/nis/web/controller/report/NtcLwhhReportController.java
+++ b/src/main/java/com/nis/web/controller/report/NtcLwhhReportController.java
@@ -1,5 +1,6 @@
 package com.nis.web.controller.report;
 
+import java.text.ParseException;
 import java.text.SimpleDateFormat;
 import java.util.ArrayList;
 import java.util.Calendar;
@@ -57,41 +58,13 @@ public class NtcLwhhReportController extends BaseController {
 		StringBuffer url=new StringBuffer(Constants.LOG_BASE_URL+Constants.NTC_SERVICE_REPORT+"?");
 		bean.setPageSize(-1);
 		bean.setFields("lwhh,sum,reportTime");
-		String format=Constants.SEARCH_DATEFORMAT;
-		SimpleDateFormat sdf=new SimpleDateFormat(format);
-		Date date=new Date();
-		bean.setSearchReportEndTime(sdf.format(date));
-		Calendar cal=Calendar.getInstance();
-		cal.set(Calendar.MINUTE, 0);
-		cal.set(Calendar.SECOND, 0);
-		cal.set(Calendar.MILLISECOND, 0);
-		if(bean.getReportType()==Constants.REPORT_TYPE_HOUR){
-			cal.set(Calendar.HOUR_OF_DAY, 0);
-		}else if(bean.getReportType()==Constants.REPORT_TYPE_DAY){
-			cal.set(Calendar.HOUR_OF_DAY, 0);
-			cal.set(Calendar.DAY_OF_MONTH, 1);
-		}else if(bean.getReportType()==Constants.REPORT_TYPE_MONTH){
-			cal.set(Calendar.HOUR_OF_DAY, 0);
-			cal.set(Calendar.DAY_OF_MONTH, 1);
-			cal.set(Calendar.MONTH, 0);
-		}
-		logger.info("search start time "+sdf.format(cal.getTime()));
-		logger.info("search end time "+sdf.format(date));
-		bean.setSearchReportStartTime(sdf.format(cal.getTime()));
-		List<String> titles=new ArrayList<String>();
-		while(cal.getTime().getTime()<date.getTime()){//构造标题
-			//报表时间单位加一
-			if(bean.getReportType()==Constants.REPORT_TYPE_HOUR){
-				titles.add(sdf.format(cal.getTime()).substring(0,13));
-				cal.add(Calendar.HOUR_OF_DAY, 1);
-			}else if(bean.getReportType()==Constants.REPORT_TYPE_DAY){
-				titles.add(sdf.format(cal.getTime()).substring(0,10));
-				cal.add(Calendar.DAY_OF_MONTH, 1);
-			}else if(bean.getReportType()==Constants.REPORT_TYPE_MONTH){
-				titles.add(sdf.format(cal.getTime()).substring(0,7));
-				cal.add(Calendar.MONTH, 1);
-			}
+		try {
+			this.setReportSearchTime(bean);
+		} catch (ParseException e1) {
+			// TODO Auto-generated catch block
+			e1.printStackTrace();
 		}
+		List<String> titles=this.getDateTitiles(bean);
 		model.addAttribute("titles", titles);
 //		try {
 //			result=result.getReport(url.toString(), bean);
diff --git a/src/main/java/com/nis/web/controller/report/NtcTagReportController.java b/src/main/java/com/nis/web/controller/report/NtcTagReportController.java
index ac2a68260..d31d973c2 100644
--- a/src/main/java/com/nis/web/controller/report/NtcTagReportController.java
+++ b/src/main/java/com/nis/web/controller/report/NtcTagReportController.java
@@ -1,9 +1,9 @@
 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.Collections;
 import java.util.Date;
 import java.util.HashMap;
 import java.util.LinkedHashMap;
@@ -18,7 +18,6 @@ import org.springframework.web.bind.annotation.ModelAttribute;
 import org.springframework.web.bind.annotation.RequestMapping;
 
 import com.nis.domain.FunctionServiceDict;
-import com.nis.domain.Page;
 import com.nis.domain.basics.ServiceDictInfo;
 import com.nis.domain.log.SearchReport;
 import com.nis.domain.report.NtcTagReport;
@@ -57,41 +56,13 @@ public class NtcTagReportController extends BaseController {
 		StringBuffer url=new StringBuffer(Constants.LOG_BASE_URL+Constants.NTC_SERVICE_REPORT+"?");
 		bean.setPageSize(-1);
 		bean.setFields("tag,sum,reportTime");
-		String format=Constants.SEARCH_DATEFORMAT;
-		SimpleDateFormat sdf=new SimpleDateFormat(format);
-		Date date=new Date();
-		bean.setSearchReportEndTime(sdf.format(date));
-		Calendar cal=Calendar.getInstance();
-		cal.set(Calendar.MINUTE, 0);
-		cal.set(Calendar.SECOND, 0);
-		cal.set(Calendar.MILLISECOND, 0);
-		if(bean.getReportType()==Constants.REPORT_TYPE_HOUR){
-			cal.set(Calendar.HOUR_OF_DAY, 0);
-		}else if(bean.getReportType()==Constants.REPORT_TYPE_DAY){
-			cal.set(Calendar.HOUR_OF_DAY, 0);
-			cal.set(Calendar.DAY_OF_MONTH, 1);
-		}else if(bean.getReportType()==Constants.REPORT_TYPE_MONTH){
-			cal.set(Calendar.HOUR_OF_DAY, 0);
-			cal.set(Calendar.DAY_OF_MONTH, 1);
-			cal.set(Calendar.MONTH, 0);
-		}
-		logger.info("search start time "+sdf.format(cal.getTime()));
-		logger.info("search end time "+sdf.format(date));
-		bean.setSearchReportStartTime(sdf.format(cal.getTime()));
-		List<String> titles=new ArrayList<String>();
-		while(cal.getTime().getTime()<date.getTime()){//构造标题
-			//报表时间单位加一
-			if(bean.getReportType()==Constants.REPORT_TYPE_HOUR){
-				titles.add(sdf.format(cal.getTime()).substring(0,13));
-				cal.add(Calendar.HOUR_OF_DAY, 1);
-			}else if(bean.getReportType()==Constants.REPORT_TYPE_DAY){
-				titles.add(sdf.format(cal.getTime()).substring(0,10));
-				cal.add(Calendar.DAY_OF_MONTH, 1);
-			}else if(bean.getReportType()==Constants.REPORT_TYPE_MONTH){
-				titles.add(sdf.format(cal.getTime()).substring(0,7));
-				cal.add(Calendar.MONTH, 1);
-			}
+		try {
+			this.setReportSearchTime(bean);
+		} catch (ParseException e1) {
+			// TODO Auto-generated catch block
+			e1.printStackTrace();
 		}
+		List<String> titles=this.getDateTitiles(bean);
 		model.addAttribute("titles", titles);
 //		try {
 //			result=result.getReport(url.toString(), bean);