fix

src/main/java/com/knowledge/base/domain/user/service/impl/UserAuthDomainSupportImpl.java

@@ -42,7 +42,7 @@ public class UserAuthDomainSupportImpl implements UserAuthDomainSupport {
             throw new DomainException("旧密码错误!");
         }
         user.setPassword(newInputHash);
-        userRepository.save(user);
+        userRepository.update(user);
         return true;
     }