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 e870ed9..19f8482 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
@@ -304,14 +304,14 @@ public class DateUtil {
     public static Date addMonth(Date srcDate, int month) {
         Calendar rightNow = Calendar.getInstance();
         rightNow.setTime(srcDate);
-        rightNow.add(Calendar.DAY_OF_MONTH, month);
+        rightNow.add(Calendar.MONTH, month);
         return rightNow.getTime();
     }
 
     public static Date addYear(Date srcDate, int year) {
         Calendar rightNow = Calendar.getInstance();
         rightNow.setTime(srcDate);
-        rightNow.add(Calendar.DAY_OF_YEAR, year);
+        rightNow.add(Calendar.YEAR, year);
         return rightNow.getTime();
     }
 
diff --git a/platform-operate-api/src/main/java/com/lyms/platform/operate/web/controller/BabyBookbuildingController.java b/platform-operate-api/src/main/java/com/lyms/platform/operate/web/controller/BabyBookbuildingController.java
index 3521dbc..c24b0be 100644
--- a/platform-operate-api/src/main/java/com/lyms/platform/operate/web/controller/BabyBookbuildingController.java
+++ b/platform-operate-api/src/main/java/com/lyms/platform/operate/web/controller/BabyBookbuildingController.java
@@ -164,8 +164,8 @@ public class BabyBookbuildingController extends BaseController{
     public BaseListResponse queryBabyList(@RequestParam(value = "mcardNo", required = false) String mcardNo,
                                           @RequestParam(value = "bcardNo", required = false) String bcardNo,
                                           @RequestParam(value = "mphone", required = false) String mphone,
-                                          @RequestParam(value = "monthAge", required = false) Integer startMonthAge,
-                                          @RequestParam(value = "monthAge", required = false) Integer endMonthAge,
+                                          @RequestParam(value = "startMonthAge", required = false) Integer startMonthAge,
+                                          @RequestParam(value = "endMonthAge", required = false) Integer endMonthAge,
                                           @RequestParam(value = "birth", required = false) String birth,
                                           @RequestParam(value = "nextDate", required = false) String nextDate,
                                           @RequestParam(value = "expVip", required = false) Integer expVip,
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 2021667..96861ac 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
@@ -699,7 +699,7 @@ public class BabyBookbuildingFacade {
 	 */
 	public BaseListResponse queryBabyList(BabyManageRequest request) {
 		BabyModelQuery babyQuery = new BabyModelQuery();
-		List<BabyModel>  models = getBabayListByCondition(request,true,babyQuery);
+		List<BabyModel>  models = getBabayListByCondition(request, true, babyQuery);
 		List<BabyManageListResult> list =  new ArrayList<>();
 		if(CollectionUtils.isNotEmpty(models))
 		{
@@ -768,18 +768,11 @@ public class BabyBookbuildingFacade {
 		babyQuery.setCardNo(request.getBcardNo());
 		babyQuery.setName(request.getName());
 		babyQuery.setMphone(request.getMphone());
-		if (request.getMonthAgeStart() != null ||  request.getMonthAgeEnd() != null)
+		if (request.getMonthAgeStart() != null &&  request.getMonthAgeEnd() != null)
 		{
-			if (request.getMonthAgeStart() != null)
-			{
-				request.setMonthAgeEnd(request.getMonthAgeStart());
-			}
-			else
-			{
-				request.setMonthAgeStart(request.getMonthAgeEnd());
-			}
-			Date start = DateUtil.addMonth(new Date(),request.getMonthAgeStart());
-			Date end = DateUtil.addMonth(new Date(),request.getMonthAgeEnd());
+
+			Date start = DateUtil.addMonth(new Date(),-request.getMonthAgeStart());
+			Date end = DateUtil.addMonth(new Date(),-request.getMonthAgeEnd());
 			babyQuery.setBirthStart(end);
 			babyQuery.setBirthEnd(start);
 		}
@@ -885,4 +878,6 @@ public class BabyBookbuildingFacade {
 		objectResponse.setErrormsg("成功");
 		return objectResponse;
 	}
+
+
 }
\ No newline at end of file