diff --git a/platform-operate-api/src/main/java/com/lyms/platform/operate/web/facade/PostkfFaccade.java b/platform-operate-api/src/main/java/com/lyms/platform/operate/web/facade/PostkfFaccade.java
index f0526ff..be81a53 100644
--- a/platform-operate-api/src/main/java/com/lyms/platform/operate/web/facade/PostkfFaccade.java
+++ b/platform-operate-api/src/main/java/com/lyms/platform/operate/web/facade/PostkfFaccade.java
@@ -3,13 +3,18 @@ package com.lyms.platform.operate.web.facade;
 import com.lyms.platform.common.constants.ErrorCodeConstants;
 import com.lyms.platform.common.result.BaseObjectResponse;
 import com.lyms.platform.common.result.BaseResponse;
+import com.lyms.platform.common.utils.MongoConvertHelper;
+import com.lyms.platform.common.utils.ReflectionUtils;
+import com.lyms.platform.common.utils.StringUtils;
 import com.lyms.platform.pojo.PatientWeight;
 import com.lyms.platform.pojo.PostkfModel;
+import com.lyms.platform.pojo.PreEugenicsBaseModel;
 import org.apache.commons.collections.CollectionUtils;
 import org.springframework.beans.factory.annotation.Autowired;
 import org.springframework.data.mongodb.core.MongoTemplate;
 import org.springframework.data.mongodb.core.query.Criteria;
 import org.springframework.data.mongodb.core.query.Query;
+import org.springframework.data.mongodb.core.query.Update;
 import org.springframework.stereotype.Component;
 
 import java.util.Date;
@@ -25,6 +30,15 @@ public class PostkfFaccade {
     private MongoTemplate mongoTemplate;
 
     public BaseResponse addPostKf(PostkfModel postkfModel, Integer userId) {
+        if (StringUtils.isNotEmpty(postkfModel.getId()))
+        {
+            postkfModel.setModified(new Date());
+            Query query = Query.query(Criteria.where("_id").is(postkfModel.getId()));
+            Update update = MongoConvertHelper
+                    .convertToNativeUpdate(ReflectionUtils.getUpdateField(postkfModel));
+            mongoTemplate.updateFirst(query, update, PostkfModel.class);
+            return new BaseResponse().setErrorcode(ErrorCodeConstants.SUCCESS).setErrormsg("成功");
+        }
         postkfModel.setOperaterId(String.valueOf(userId));
         postkfModel.setCreated(new Date());
         postkfModel.setModified(new Date());