diff --git a/platform-biz-patient-service/src/main/java/com/lyms/platform/biz/dal/impl/AntExChuDaoImpl.java b/platform-biz-patient-service/src/main/java/com/lyms/platform/biz/dal/impl/AntExChuDaoImpl.java
index 00c5e08..1fd1674 100644
--- a/platform-biz-patient-service/src/main/java/com/lyms/platform/biz/dal/impl/AntExChuDaoImpl.java
+++ b/platform-biz-patient-service/src/main/java/com/lyms/platform/biz/dal/impl/AntExChuDaoImpl.java
@@ -47,7 +47,7 @@ public class AntExChuDaoImpl  extends BaseMongoDAOImpl<AntExChuModel> implements
     public  void updateOneAntEx(MongoQuery mongoQuery,AntExChuModel antExChuModel){
         antExChuModel.setModified(new Date());
 
-        findAndModify(mongoQuery.convertToMongoQuery(),antExChuModel);
+        updateMulti(mongoQuery.convertToMongoQuery(),antExChuModel);
     }
 
     /**
diff --git a/platform-biz-patient-service/src/main/java/com/lyms/platform/biz/service/YunBookbuildingService.java b/platform-biz-patient-service/src/main/java/com/lyms/platform/biz/service/YunBookbuildingService.java
index 7f0093d..fc7ebd9 100644
--- a/platform-biz-patient-service/src/main/java/com/lyms/platform/biz/service/YunBookbuildingService.java
+++ b/platform-biz-patient-service/src/main/java/com/lyms/platform/biz/service/YunBookbuildingService.java
@@ -1,7 +1,10 @@
 package com.lyms.platform.biz.service;
 
+import com.lyms.platform.biz.dal.IAntExChuDao;
 import com.lyms.platform.common.dao.operator.MongoQuery;
 import com.lyms.platform.common.enums.YnEnums;
+import com.lyms.platform.pojo.AntExChuModel;
+import com.lyms.platform.query.AntExChuQuery;
 import com.lyms.platform.query.PatientsQuery;
 import org.springframework.beans.factory.annotation.Autowired;
 import org.springframework.data.domain.Sort;
@@ -17,6 +20,8 @@ public class YunBookbuildingService {
     
     @Autowired
     private IYunBookBuildingDao yunBookBuildingDao;
+    @Autowired
+    private IAntExChuDao antExChuDao;
 	public Patients addPregnantBookbuilding(Patients patient) {
 		return yunBookBuildingDao.addYunBookbuilding(patient);
 	}
@@ -32,6 +37,16 @@ public class YunBookbuildingService {
         patient.setId(id);
         yunBookBuildingDao.updatePatient(patient, id);
 
+        AntExChuQuery antExChuQuery=new AntExChuQuery();
+        antExChuQuery.setParentId(id);
+        antExChuQuery.setYn(YnEnums.YES.getId());
+
+        AntExChuModel antExChuModel=new AntExChuModel();
+        antExChuModel.setLastMenses(patient.getLastMenses());
+        antExChuModel.setParentId(id);
+
+        antExChuDao.updateOneAntEx(antExChuQuery.convertToQuery(),antExChuModel);
+
     }
 
     public List<Patients> queryPregnantWithQuery(PatientsQuery patientsQuery) {