diff --git a/platform-common/src/main/java/com/lyms/platform/common/utils/DateUtil.java b/platform-common/src/main/java/com/lyms/platform/common/utils/DateUtil.java
index 29c165e..40a196e 100644
--- a/platform-common/src/main/java/com/lyms/platform/common/utils/DateUtil.java
+++ b/platform-common/src/main/java/com/lyms/platform/common/utils/DateUtil.java
@@ -742,8 +742,8 @@ public class DateUtil {
 //            System.out.println(s);
 //            Date s =   addDay(parseYMD("2016-02-26"), 168);
 
-            Date startDate = DateUtil.getNewDate(-0,"月",0);
-            Date endDate = DateUtil.getNewDate(-1,"月",0);
+            Date startDate = DateUtil.getNewDate(-0,"周",0);
+            Date endDate = DateUtil.getNewDate(-1-1,"周",0);
 
         System.out.println(startDate + "==="+ endDate);
         } catch (Exception e)
diff --git a/platform-data-api/src/main/java/com/lyms/platform/data/service/impl/SmsServiceImpl.java b/platform-data-api/src/main/java/com/lyms/platform/data/service/impl/SmsServiceImpl.java
index e04803b..e0c0054 100644
--- a/platform-data-api/src/main/java/com/lyms/platform/data/service/impl/SmsServiceImpl.java
+++ b/platform-data-api/src/main/java/com/lyms/platform/data/service/impl/SmsServiceImpl.java
@@ -1117,7 +1117,7 @@ public class SmsServiceImpl implements SmsService{
                                        if (start != null && end != null)
                                        {
                                            Date startDate = DateUtil.getNewDate(-end, "月", sendTimeType);
-                                           Date endDate = DateUtil.getNewDate(-start,"月",sendTimeType);
+                                           Date endDate = DateUtil.getNewDate(-start-1,"月",sendTimeType);
                                            babyModelQuery.setBirthStart(startDate);
                                            babyModelQuery.setBirthEnd(endDate);
 
diff --git a/platform-operate-api/src/main/java/com/lyms/platform/operate/web/facade/BabyBookbuildingFacade.java b/platform-operate-api/src/main/java/com/lyms/platform/operate/web/facade/BabyBookbuildingFacade.java
index 9cadfab..ce88b92 100644
--- a/platform-operate-api/src/main/java/com/lyms/platform/operate/web/facade/BabyBookbuildingFacade.java
+++ b/platform-operate-api/src/main/java/com/lyms/platform/operate/web/facade/BabyBookbuildingFacade.java
@@ -1788,6 +1788,7 @@ public class BabyBookbuildingFacade {
             cnames.put("monthAge","月龄");
             cnames.put("diagnose","高危诊断");
             httpServletResponse.setContentType("application/octet-stream");
+            httpServletResponse.setCharacterEncoding("UTF-8");
             httpServletResponse.setHeader("Content-Disposition", "attachment;fileName="+"childDatas.xls");
             ExcelUtil.toExcel(out,datas,cnames);
         } catch (IOException e) {