diff --git a/talkonlineweb/src/main/java/com/lyms/talkonlineweb/controller/PatientController.java b/talkonlineweb/src/main/java/com/lyms/talkonlineweb/controller/PatientController.java
index 62bb734..1abbbed 100644
--- a/talkonlineweb/src/main/java/com/lyms/talkonlineweb/controller/PatientController.java
+++ b/talkonlineweb/src/main/java/com/lyms/talkonlineweb/controller/PatientController.java
@@ -1227,7 +1227,9 @@ public class PatientController {
     public BaseResponse bookbuildingPatient(@RequestBody LymsPatient patient) {
         BaseResponse baseResponse = new BaseResponse();
         try {
-            patient.setPpasswd(DigestUtils.md5DigestAsHex(patient.getPpasswd().getBytes()));
+            if(null==patient.getId()) {
+                patient.setPpasswd(DigestUtils.md5DigestAsHex("123456".getBytes()));
+            }
             boolean f = lymsPatientService.saveOrUpdate(patient);
             baseResponse.setErrorcode(f?0:1);
             baseResponse.setErrormsg(f?"注册成功！":"注册失败！");