diff --git a/mhd-auth/src/main/java/com/mhd/auth/app/application/service/TokenLoginApplicationService.java b/mhd-auth/src/main/java/com/mhd/auth/app/application/service/TokenLoginApplicationService.java
index 1698a9ed3..7c8b31d6b 100644
--- a/mhd-auth/src/main/java/com/mhd/auth/app/application/service/TokenLoginApplicationService.java
+++ b/mhd-auth/src/main/java/com/mhd/auth/app/application/service/TokenLoginApplicationService.java
@@ -179,34 +179,67 @@ public class TokenLoginApplicationService {
     }
 
     /**
-     * 注册
+     * App注册（手机号 + 注册短信验证码 + 密码）
      */
-    public void register(String username, String password) {
-        // 用户名或密码为空 错误
-        if (StringUtils.isAnyBlank(username, password)) {
-            throw new ServiceException("用户/密码必须填写");
+    public void register(LoginDTO loginDTO) {
+        String userPhone = loginDTO.getUserPhone();          // LoginDTO.java:27-28
+        String verificationCode = loginDTO.getVerificationCode(); // LoginDTO.java:30-31
+        String password = loginDTO.getPassword();
+
+        // 1. 基础校验
+        if (StringUtils.isAnyBlank(userPhone, verificationCode, password)) {
+            throw new ServiceException("手机号、验证码、密码必须填写");
         }
-        if (username.length() < UserConstants.USERNAME_MIN_LENGTH
-                || username.length() > UserConstants.USERNAME_MAX_LENGTH) {
-            throw new ServiceException("账户长度必须在2到20个字符之间");
-        }
-        if (password.length() < UserConstants.PASSWORD_MIN_LENGTH
-                || password.length() > UserConstants.PASSWORD_MAX_LENGTH) {
-            throw new ServiceException("密码长度必须在5到20个字符之间");
+        if (!RegexUtil.isPhoneLegal(userPhone)) {
+            throw new DigitalLogisticsException(UserError.USER_PHONE_REG_ERROR);
         }
 
-        // 注册用户信息
-        SysUser sysUser = new SysUser();
-        sysUser.setUserName(username);
-        sysUser.setNickName(username);
-        sysUser.setPassword(SecurityUtils.encryptPassword(password));
-        //TODO app注册没写
-        /*R<?> registerResult = userServiceFeign.registerUserInfo(sysUser, SecurityConstants.INNER);
+        // 2. 校验注册短信验证码（发送时写入 redis，见 SmsApplicationService.java:112, :165）
+        String key = CacheConstants.SMS_REGISTER + userPhone;   // "sms_register:" CacheConstants.java:51
+        Object cache = redisService.getCacheObject(key);
+        if (cache == null || !ObjectUtil.equal(String.valueOf(cache), verificationCode)) {
+            recordLogininfor(userPhone, Constants.LOGIN_FAIL, "注册验证码错误", 1);
+            throw new ServiceException("验证码错误或已过期");
+        }
 
+        // 3. 域名 → 一级组织（与 loginByVerificationCode :103-110 一致）
+        String path = loginDTO.getPath();
+        AjaxResult topOrganizationIdR = organizationServiceFeign.getOrganizationByPath(path);
+        if (ObjectUtil.isNull(topOrganizationIdR) || ObjectUtil.isNull(topOrganizationIdR.get("data"))) {
+            throw new ServiceException("组织不存在，请检查登录域名");
+        }
+        SysTenantsPo sysTenantsPo = JSON.parseObject(JSON.toJSONString(topOrganizationIdR.get("data")), SysTenantsPo.class);
+        Long topOrganizationId = sysTenantsPo.getOrganizationId();
+        Long selectedOrgId = loginDTO.getOrganizationId();      // LoginDTO.java:37-38，App 选择组织时传
+        Long organizationId = (selectedOrgId != null) ? selectedOrgId : topOrganizationId;
+
+        // 4. 手机号已注册则直接提示（UserMapper.xml:199 按 user_phone+top_organization_id 查）
+        UserDTO query = new UserDTO();
+        query.setUserPhone(userPhone);
+        query.setTopOrganizationId(topOrganizationId);
+        R<LoginUser> exist = userServiceFeign.getUserByTopOrganizationUserPhone(query, SecurityConstants.INNER);
+        if (exist != null && exist.getData() != null && exist.getData().getUserPo() != null) {
+            throw new ServiceException("该手机号已注册，请直接登录");
+        }
+
+        // 5. 创建用户（复用验证码登录自动注册的同一链路：
+        //    auth feign UserServiceFeign.java:47-48 → user-center UserAPI.java:332-336
+        //    → UserApplicationService.registerAddUser:1820-1927，内部已处理默认角色/YMS同步）
+        UserDTO userDTO = new UserDTO();
+        userDTO.setUserPhone(userPhone);
+        userDTO.setUserPassword(SecurityUtils.encryptPassword(password));
+        userDTO.setTopOrganizationId(topOrganizationId);
+        userDTO.setOrganizationId(organizationId);
+        userDTO.setOrganizationName(StringUtils.isNotBlank(loginDTO.getOrganizationName())
+                ? loginDTO.getOrganizationName() : sysTenantsPo.getOrganizationName());
+        R<LoginUser> registerResult = userServiceFeign.registerAddUser(userDTO, SecurityConstants.INNER);
         if (R.FAIL == registerResult.getCode()) {
             throw new ServiceException(registerResult.getMsg());
-        }*/
-//        recordLogininfor(username, Constants.REGISTER, "注册成功");
+        }
+
+        // 6. 注册成功后清掉验证码并记日志
+        redisService.deleteObject(key);
+        recordLogininfor(userPhone, Constants.REGISTER, "注册成功", 2);
     }
 
     /**
diff --git a/mhd-auth/src/main/java/com/mhd/auth/app/interfaces/facade/AppTokenController.java b/mhd-auth/src/main/java/com/mhd/auth/app/interfaces/facade/AppTokenController.java
index ff4654e0b..11e15aa1c 100644
--- a/mhd-auth/src/main/java/com/mhd/auth/app/interfaces/facade/AppTokenController.java
+++ b/mhd-auth/src/main/java/com/mhd/auth/app/interfaces/facade/AppTokenController.java
@@ -72,9 +72,9 @@ public class AppTokenController extends BaseController {
 
     @PostMapping("register")
     public R<?> register(@RequestBody LoginDTO loginDTO) {
-        // 用户注册
-        tokenLoginApplicationService.register(loginDTO.getUsername(), loginDTO.getPassword());
-        return R.ok();
+        // 用户注册（手机号+短信验证码+密码）
+        tokenLoginApplicationService.register(loginDTO);
+        return R.ok("注册成功");
     }
 
     /**