diff --git a/platform-dal/src/main/java/com/lyms/platform/pojo/AntenatalExaminationModel.java b/platform-dal/src/main/java/com/lyms/platform/pojo/AntenatalExaminationModel.java
index 6dc50f9..728f4ee 100644
--- a/platform-dal/src/main/java/com/lyms/platform/pojo/AntenatalExaminationModel.java
+++ b/platform-dal/src/main/java/com/lyms/platform/pojo/AntenatalExaminationModel.java
@@ -21,6 +21,8 @@ public class AntenatalExaminationModel extends BaseModel {
     private String barCode;
     private String pid;
     private  String parentId;
+    //末次月经
+    private Date lastMenses;
    /* //名字
     private String name;
     //年龄
@@ -445,6 +447,13 @@ public class AntenatalExaminationModel extends BaseModel {
         return tireData;
     }
 
+    public Date getLastMenses() {
+        return lastMenses;
+    }
+
+    public void setLastMenses(Date lastMenses) {
+        this.lastMenses = lastMenses;
+    }
 
     public void setTireData(List tireData) {
         this.tireData = tireData;
diff --git a/platform-operate-api/src/main/java/com/lyms/platform/operate/web/facade/BookbuildingFacade.java b/platform-operate-api/src/main/java/com/lyms/platform/operate/web/facade/BookbuildingFacade.java
index b6fe771..92c97a6 100644
--- a/platform-operate-api/src/main/java/com/lyms/platform/operate/web/facade/BookbuildingFacade.java
+++ b/platform-operate-api/src/main/java/com/lyms/platform/operate/web/facade/BookbuildingFacade.java
@@ -63,9 +63,6 @@ public class BookbuildingFacade {
 
 
     @Autowired
-    private AntenatalExaminationService antenatalExaminationService;
-
-    @Autowired
     private AutoMatchFacade autoMatchFacade;
 
     @Autowired
@@ -81,6 +78,9 @@ public class BookbuildingFacade {
     private AntenatalExaminationFacade antenatalExaminationFacade;
 
     @Autowired
+    private AntenatalExaminationService antenatalExaminationService;
+
+    @Autowired
     private SmsConfigFacade smsConfigFacade;
 
     @Autowired
@@ -746,14 +746,34 @@ public class BookbuildingFacade {
         patient.setOperator(userId);
 
         yunBookbuildingService.updatePregnant(patient, id);
+
         //如果当前是建档医院,那么需要修改其他非建档医院的数据
         if (autoMatchFacade.checkBStatus(userId)) {
             patientsService.updateBaseData(patient);
         }
+        Patients patients = patientsService.findOnePatientById(id);
+        updateAntExLastMenses(patients.getLastMenses(), patients.getPid(), patients.getBookbuildingDate());
         return new BaseResponse().setErrorcode(ErrorCodeConstants.SUCCESS).setErrormsg("成功");
     }
 
     /**
+     * 修改初诊 复诊的末次月经字段
+     * @param lastMenses
+     */
+    private void updateAntExLastMenses(Date lastMenses,String pid,Date bookBuildDate){
+        AntExQuery antExQuery=new AntExQuery();
+        antExQuery.setStart(bookBuildDate);
+        antExQuery.setPid(pid);
+        antExQuery.setYn(YnEnums.YES.getId());
+        List<AntenatalExaminationModel> antexList =  antenatalExaminationService.queryAntenatalExamination(antExQuery.convertToQuery());
+        if(CollectionUtils.isNotEmpty(antexList)){
+            for(AntenatalExaminationModel antex:antexList){
+                antex.setLastMenses(lastMenses);
+                antenatalExaminationService.updateOneAnt(antex,antex.getId());
+            }
+        }
+    }
+    /**
      * 查询孕妇建档记录
      *
      * @param bookbuildingQueryRequest