diff --git a/src/main/java/au/com/royalpay/payment/manage/actchairty/core/impls/ActChairtyServiceImp.java b/src/main/java/au/com/royalpay/payment/manage/actchairty/core/impls/ActChairtyServiceImp.java
index b7d86ffbf..30c3c928f 100644
--- a/src/main/java/au/com/royalpay/payment/manage/actchairty/core/impls/ActChairtyServiceImp.java
+++ b/src/main/java/au/com/royalpay/payment/manage/actchairty/core/impls/ActChairtyServiceImp.java
@@ -10,12 +10,13 @@ import com.alibaba.fastjson.JSONObject;
 import com.github.miemiedev.mybatis.paginator.domain.PageBounds;
 import com.github.miemiedev.mybatis.paginator.domain.PageList;
 import org.apache.commons.lang3.time.DateFormatUtils;
+import org.apache.commons.lang3.time.DateUtils;
+import org.slf4j.Logger;
+import org.slf4j.LoggerFactory;
 import org.springframework.stereotype.Service;
 
 import javax.annotation.Resource;
 import java.math.BigDecimal;
-import java.text.DateFormat;
-import java.text.SimpleDateFormat;
 import java.util.ArrayList;
 import java.util.Calendar;
 import java.util.Date;
@@ -26,7 +27,7 @@ import java.util.List;
  */
 @Service
 public class ActChairtyServiceImp implements ActChairtyService {
-
+    Logger logger = LoggerFactory.getLogger(getClass());
     @Resource
     private ClientManager clientManager;
     @Resource
@@ -64,18 +65,18 @@ public class ActChairtyServiceImp implements ActChairtyService {
     public List<JSONObject> getWeekendAnalysis(JSONObject params) {
         List<JSONObject> result = new ArrayList<>();
         List<JSONObject>  getAnalysis = actChairtyMapper.getChairtyWeekAnalysis(params.getDate("begin"), params.getDate("end"));
-        SimpleDateFormat df=new SimpleDateFormat("yyyy-MM-dd");
+        DateFormatUtils df = new DateFormatUtils();
             Calendar cal = Calendar.getInstance();
             cal.setTime(params.getDate("begin"));
             cal.add(cal.DAY_OF_MONTH, -1);
             long beginTime = params.getDate("begin").getTime();
             long endTime = params.getDate("end").getTime();
             long betweenDays = (long)((endTime - beginTime) / (1000 * 60 * 60 *24));
-             List<String> weekStart = new ArrayList<String>();
+             List<String> weekStart = new ArrayList<>();
             for(int i=0;i<=betweenDays;i++){
                 cal.add(cal.DAY_OF_MONTH, 1);//DATE=日
                 if ((cal.get(Calendar.DAY_OF_WEEK)) == 2) {
-                    weekStart.add(df.format(cal.getTime()));
+                    weekStart.add(df.format(cal.getTime(),"yyyy-MM-dd"));
                 }
             }
             for(int i=0;i<weekStart.size();i++){
@@ -83,13 +84,9 @@ public class ActChairtyServiceImp implements ActChairtyService {
                 BigDecimal count_ordernum = new BigDecimal(0);
                 BigDecimal sum_ordernum = new BigDecimal(0);
                 String weekS = weekStart.get(i);
-                DateFormat dateFormat = new SimpleDateFormat("yyyy-MM-dd");
                 try {
-                    Date dateStar = dateFormat.parse(weekS);
-                    Calendar d1 = Calendar.getInstance();
-                    d1.setTime(dateStar);
-                    d1.add(Calendar.DAY_OF_YEAR,7);
-                    Date dateEnd = d1.getTime();
+                    Date dateStar = DateUtils.parseDate(weekS,"yyyy-MM-dd");
+                    Date dateEnd = DateUtils.addDays(dateStar, 7);
                     for (int b = 0; b < getAnalysis.size(); b++) {
                         long orderDate = getAnalysis.get(b).getDate("orderdate").getTime();
                         if (orderDate >= dateStar.getTime() && orderDate < dateEnd.getTime()) {
@@ -99,16 +96,15 @@ public class ActChairtyServiceImp implements ActChairtyService {
                     }
                     BigDecimal chairty = new BigDecimal(0.01);
                     BigDecimal chairty_amount = count_ordernum.multiply(chairty);
-                    double f1 = sum_ordernum.setScale(2, BigDecimal.ROUND_HALF_UP).doubleValue();
-                    double f2 = chairty_amount.setScale(2, BigDecimal.ROUND_HALF_UP).doubleValue();
-
+                    BigDecimal f1 = sum_ordernum.setScale(2, BigDecimal.ROUND_HALF_UP);
+                    BigDecimal f2 = chairty_amount.setScale(2, BigDecimal.ROUND_HALF_UP);
                     weekDay.put("weekstart", weekStart.get(i));
                     weekDay.put("count_ordernum", count_ordernum);
                     weekDay.put("sum_ordernum", f1);
                     weekDay.put("chairty_amount",f2 );
                     result.add(weekDay);
                 } catch (Exception e) {
-                    e.printStackTrace();
+                    logger.info("Act_Chairty Error:",e);
 
                 }
             }