diff --git a/src/main/java/com/sczx/user/service/impl/UserServiceImpl.java b/src/main/java/com/sczx/user/service/impl/UserServiceImpl.java
index 7f0e4d0..5418b35 100644
--- a/src/main/java/com/sczx/user/service/impl/UserServiceImpl.java
+++ b/src/main/java/com/sczx/user/service/impl/UserServiceImpl.java
@@ -27,6 +27,7 @@ import java.nio.charset.StandardCharsets;
 import java.util.HashMap;
 import java.util.Map;
 import java.util.Objects;
+import java.util.Optional;
 
 /**
  * @Author: 张黎
@@ -90,7 +91,10 @@ public class UserServiceImpl implements IUserService {
                 phoneInfo = weichatInteg.decryptPhoneNumber(sessionKey, wxMiniProgramRegRequest.getPhoneEncryptedData(), wxMiniProgramRegRequest.getPhoneIv());
                 log.info("解密手机号信息：{}", phoneInfo);
             }
-
+            String phoneNumber = Optional.ofNullable(phoneInfo).map(WechatDecryptedPhoneInfo::getPurePhoneNumber).orElse(null);
+            if(StringUtils.isBlank(phoneNumber)){
+                throw new BizException("微信小程序注册失败,无法获取用户真实手机号");
+            }
 //            // 3. 解密用户基本信息（昵称、头像等）
 //            WechatDecryptedUserInfo userInfo = null;
 //            if (StringUtils.isNotBlank(wxMiniProgramRegRequest.getUserEncryptedData()) && StringUtils.isNotBlank(wxMiniProgramRegRequest.getUserIv())
@@ -100,22 +104,22 @@ public class UserServiceImpl implements IUserService {
 
 
             LambdaQueryWrapper<BaseUserPO> queryWrapper = new LambdaQueryWrapper<>();
-            queryWrapper.eq(BaseUserPO::getPhoneNumber, phoneInfo.getPurePhoneNumber());
+            queryWrapper.eq(BaseUserPO::getPhoneNumber, phoneNumber);
             BaseUserPO baseUserPO = baseUserRepo.getOne(queryWrapper);
             BaseUserPO newUserPO = new BaseUserPO();
             if(Objects.isNull(baseUserPO)){
                 newUserPO.setWechatOpenid(openid);
-                newUserPO.setUserName(phoneInfo.getPurePhoneNumber());
-                newUserPO.setPhoneNumber(phoneInfo.getPurePhoneNumber());
-                newUserPO.setPassword(MD5Utils.md5Hex(phoneInfo.getPurePhoneNumber(), StandardCharsets.UTF_8.name()));
+                newUserPO.setUserName(phoneNumber);
+                newUserPO.setPhoneNumber(phoneNumber);
+                newUserPO.setPassword(MD5Utils.md5Hex(phoneNumber, StandardCharsets.UTF_8.name()));
 
-                newUserPO.setNickName(phoneInfo.getPurePhoneNumber());
+                newUserPO.setNickName(phoneNumber);
 //                newUserPO.setAvatarUrl(Optional.ofNullable(userInfo).map(WechatDecryptedUserInfo::getAvatarUrl).orElse(null));
                 newUserPO.setRoleId(1);
             }else {
                 newUserPO.setId(baseUserPO.getId());
                 newUserPO.setWechatOpenid(openid);
-                newUserPO.setNickName(phoneInfo.getPurePhoneNumber());
+                newUserPO.setNickName(phoneNumber);
 //                newUserPO.setAvatarUrl(Optional.ofNullable(userInfo).map(WechatDecryptedUserInfo::getAvatarUrl).orElse(null));
             }
             baseUserRepo.saveOrUpdate(newUserPO);