diff --git a/blade-service/blade-transport/src/main/java/org/springblade/transport/controller/DriverAppController.java b/blade-service/blade-transport/src/main/java/org/springblade/transport/controller/DriverAppController.java
index 6040145d..e43b197f 100644
--- a/blade-service/blade-transport/src/main/java/org/springblade/transport/controller/DriverAppController.java
+++ b/blade-service/blade-transport/src/main/java/org/springblade/transport/controller/DriverAppController.java
@@ -54,9 +54,10 @@ public class DriverAppController extends BladeController {
 
 	@GetMapping("/mine")
 	@ApiOperationSupport(order = 1)
-	@Operation(summary = "当前登录司机档案", description = "按手机号匹配 blade_transport_driver.mobile；可传 mobile，未传则从登录态解析")
+	@Operation(summary = "当前登录司机档案", description = "按登录用户的 user_id 匹配 blade_transport_driver.user_id")
+	// mobile：旧版小程序仍会带这个参数，已不参与解析，保留只为不让老客户端报错
 	public R<DriverVO> mine(@RequestParam(required = false) String mobile) {
-		return R.data(driverAppService.currentByPhone(mobile));
+		return R.data(driverAppService.current());
 	}
 
 	@GetMapping("/vehicles")
diff --git a/blade-service/blade-transport/src/main/java/org/springblade/transport/service/IDriverAppService.java b/blade-service/blade-transport/src/main/java/org/springblade/transport/service/IDriverAppService.java
index d7c7d34a..9e6d5b12 100644
--- a/blade-service/blade-transport/src/main/java/org/springblade/transport/service/IDriverAppService.java
+++ b/blade-service/blade-transport/src/main/java/org/springblade/transport/service/IDriverAppService.java
@@ -34,11 +34,11 @@ import java.util.List;
 public interface IDriverAppService {
 
 	/**
-	 * 当前登录用户对应的司机档案（按手机号匹配 blade_transport_driver.mobile）
+	 * 当前登录用户对应的司机档案（按 user_id 匹配 blade_transport_driver.user_id）
 	 *
-	 * @param mobile 小程序可显式传入当前用户手机号；为空时从登录态解析
+	 * @return 司机档案；未登录抛异常，查不到返回 null
 	 */
-	DriverVO currentByPhone(String mobile);
+	DriverVO current();
 
 	/**
 	 * 当前司机绑定的车辆列表（driver.driving_vehicle ↔ vehicle.plate_no）
@@ -49,10 +49,9 @@ public interface IDriverAppService {
 	 * 当前登录用户对应的司机**实体**
 	 * <p>
 	 * 认证提交要写回司机表，且越权校验要读 {@code driving_vehicle}，
-	 * 故这里返回实体而非视图对象。解析顺序：先按登录手机号匹配，
-	 * 匹配不到再按 {@code user_id} 兜底。
+	 * 故这里返回实体而非视图对象。解析口径与 {@link #current()} 一致。
 	 *
-	 * @return 司机实体；未登录或查不到时返回 null
+	 * @return 司机实体；未登录抛异常，查不到返回 null
 	 */
 	Driver currentDriverEntity();
 
diff --git a/blade-service/blade-transport/src/main/java/org/springblade/transport/service/impl/DriverAppServiceImpl.java b/blade-service/blade-transport/src/main/java/org/springblade/transport/service/impl/DriverAppServiceImpl.java
index 148ce41e..c60245f8 100644
--- a/blade-service/blade-transport/src/main/java/org/springblade/transport/service/impl/DriverAppServiceImpl.java
+++ b/blade-service/blade-transport/src/main/java/org/springblade/transport/service/impl/DriverAppServiceImpl.java
@@ -27,10 +27,7 @@ import com.baomidou.mybatisplus.core.toolkit.Wrappers;
 import lombok.RequiredArgsConstructor;
 import org.springblade.core.log.exception.ServiceException;
 import org.springblade.core.secure.utils.AuthUtil;
-import org.springblade.core.tool.api.R;
 import org.springblade.core.tool.utils.Func;
-import org.springblade.system.feign.IMpUserClient;
-import org.springblade.system.pojo.entity.MpUser;
 import org.springblade.transport.pojo.entity.Driver;
 import org.springblade.transport.pojo.entity.TransportVehicle;
 import org.springblade.transport.pojo.vo.DriverVehicleCardVO;
@@ -57,17 +54,16 @@ public class DriverAppServiceImpl implements IDriverAppService {
 
 	private final IDriverService driverService;
 	private final ITransportVehicleService transportVehicleService;
-	private final IMpUserClient mpUserClient;
 
 	@Override
-	public DriverVO currentByPhone(String mobile) {
-		Driver driver = currentDriver(mobile);
+	public DriverVO current() {
+		Driver driver = currentDriver();
 		return driver == null ? null : DriverWrapper.build().entityVO(driver);
 	}
 
 	@Override
 	public List<DriverVehicleCardVO> myVehicles() {
-		Driver driver = currentDriver(null);
+		Driver driver = currentDriver();
 		if (driver == null || Func.isEmpty(driver.getDrivingVehicle())) {
 			return List.of();
 		}
@@ -92,28 +88,23 @@ public class DriverAppServiceImpl implements IDriverAppService {
 
 	@Override
 	public Driver currentDriverEntity() {
-		return currentDriver(null);
+		return currentDriver();
 	}
 
-	private Driver currentDriver(String mobileHint) {
+	/**
+	 * 当前司机的唯一解析入口：只按登录用户的 {@code user_id} 查档案。
+	 * <p>
+	 * 手机号不能用来认人：同一号码可能存在多条档案，按号码查「最近更新的一条」
+	 * 取到的可能是别人的档案；号码本身也会被改。
+	 */
+	private Driver currentDriver() {
 		Long userId = AuthUtil.getUserId();
 		if (userId == null || userId <= 0) {
 			throw new ServiceException("未登录");
 		}
-		String phone = resolvePhone(userId, mobileHint);
-		Driver driver = null;
-		if (Func.isNotEmpty(phone)) {
-			driver = driverService.getOne(Wrappers.<Driver>lambdaQuery()
-				.eq(Driver::getMobile, phone)
-				.orderByDesc(Driver::getUpdateTime)
-				.last("LIMIT 1"));
-		}
-		if (driver == null) {
-			driver = driverService.getOne(Wrappers.<Driver>lambdaQuery()
-				.eq(Driver::getUserId, userId)
-				.last("LIMIT 1"));
-		}
-		return driver;
+		return driverService.getOne(Wrappers.<Driver>lambdaQuery()
+			.eq(Driver::getUserId, userId)
+			.last("LIMIT 1"));
 	}
 
 	private DriverVehicleCardVO toCard(TransportVehicle vehicle) {
@@ -178,53 +169,4 @@ public class DriverAppServiceImpl implements IDriverAppService {
 		return date == null ? "" : date.toString();
 	}
 
-	/**
-	 * 解析用于匹配司机档案的手机号。
-	 * 优先级：前端传入且与本人一致的 mobile → JWT account（司机账号多为手机号）→ 用户中心 phone/account
-	 */
-	private String resolvePhone(Long userId, String mobileHint) {
-		String selfPhone = resolveSelfPhone(userId);
-		String hint = Func.isEmpty(mobileHint) ? null : mobileHint.trim();
-		if (Func.isNotEmpty(hint)) {
-			if (Func.isEmpty(selfPhone)) {
-				// 解析不出本人号码时不能拿前端传的 mobile 去查：
-				// currentDriver 会直接按 mobile 等值查询，传入他人号码即可读到他人档案。
-				// 这里返回空让它退回按 user_id 查，宁可查不到也不越权。
-				return null;
-			}
-			if (!selfPhone.equals(hint)) {
-				throw new ServiceException("只能查询本人司机档案");
-			}
-			return hint;
-		}
-		return selfPhone;
-	}
-
-	private String resolveSelfPhone(Long userId) {
-		String account = AuthUtil.getUserAccount();
-		if (isMobileLike(account)) {
-			return account.trim();
-		}
-		// 小程序用户 phone 带 @Sensitive(MOBILE)，经 Feign 回来是脱敏串，
-		// 因此这里只取未脱敏的 account；脱敏的 phone 一律不用。
-		R<MpUser> result = mpUserClient.userById(userId);
-		if (result != null && R.isSuccess(result) && result.getData() != null) {
-			String userAccount = result.getData().getAccount();
-			if (isMobileLike(userAccount)) {
-				return userAccount.trim();
-			}
-		}
-		return Func.isEmpty(account) ? null : account.trim();
-	}
-
-	/**
-	 * 是否是「可作为司机档案手机号使用」的号码串。
-	 * <p>
-	 * 只判 1 开头的 11~15 位纯数字：库里既有 11 位真实手机号，也有 12 位账号
-	 * （如 175874212082），写死 11 位会让这类账号的司机解析不出本人号码。
-	 */
-	private boolean isMobileLike(String value) {
-		return Func.isNotEmpty(value) && value.trim().matches("^1\\d{10,14}$");
-	}
-
 }
diff --git a/blade-service/blade-transport/src/test/java/org/springblade/transport/service/impl/DriverAppServiceImplTest.java b/blade-service/blade-transport/src/test/java/org/springblade/transport/service/impl/DriverAppServiceImplTest.java
index 9878ad99..746259c8 100644
--- a/blade-service/blade-transport/src/test/java/org/springblade/transport/service/impl/DriverAppServiceImplTest.java
+++ b/blade-service/blade-transport/src/test/java/org/springblade/transport/service/impl/DriverAppServiceImplTest.java
@@ -1,15 +1,16 @@
 package org.springblade.transport.service.impl;
 
+import com.baomidou.mybatisplus.core.MybatisConfiguration;
 import com.baomidou.mybatisplus.core.conditions.query.LambdaQueryWrapper;
+import com.baomidou.mybatisplus.core.metadata.TableInfoHelper;
+import org.apache.ibatis.builder.MapperBuilderAssistant;
+import org.junit.jupiter.api.BeforeAll;
 import org.junit.jupiter.api.BeforeEach;
 import org.junit.jupiter.api.DisplayName;
 import org.junit.jupiter.api.Test;
 import org.mockito.MockedStatic;
 import org.springblade.core.log.exception.ServiceException;
 import org.springblade.core.secure.utils.AuthUtil;
-import org.springblade.core.tool.api.R;
-import org.springblade.system.feign.IMpUserClient;
-import org.springblade.system.pojo.entity.MpUser;
 import org.springblade.transport.pojo.entity.Driver;
 import org.springblade.transport.pojo.entity.TransportVehicle;
 import org.springblade.transport.pojo.vo.DriverVehicleCardVO;
@@ -17,19 +18,23 @@ import org.springblade.transport.service.IDriverService;
 import org.springblade.transport.service.ITransportVehicleService;
 
 import java.time.LocalDate;
+import java.util.Date;
 import java.util.List;
 
 import static org.junit.jupiter.api.Assertions.assertEquals;
+import static org.junit.jupiter.api.Assertions.assertNull;
 import static org.junit.jupiter.api.Assertions.assertThrows;
+import static org.junit.jupiter.api.Assertions.assertTrue;
 import static org.mockito.ArgumentMatchers.any;
 import static org.mockito.Mockito.mock;
 import static org.mockito.Mockito.mockStatic;
 import static org.mockito.Mockito.when;
 
 /**
- * 司机端车辆卡片（重新认证表单的数据来源）测试。
+ * 司机端「当前司机」解析与车辆卡片（重新认证表单的数据来源）测试。
  * <p>
- * 卡片字段会**直接进表单**，所以这里盯的不是「显示得好不好看」，而是两条会让回显出错的契约：
+ * 解析侧盯住 ADR-0028 的唯一入口：登录用户 → {@code user_id} → 档案，手机号只是档案上的一个字段，
+ * 不参与查找；卡片字段会**直接进表单**，所以这里盯的不是「显示得好不好看」，而是两条会让回显出错的契约：
  * 日期字段只能是 {@code yyyy-MM-dd} 或空串（不能是「长期」这类文字）；
  * 标了长期有效的字段不能再下发一个作废的止期。
  */
@@ -42,11 +47,17 @@ class DriverAppServiceImplTest {
 	private ITransportVehicleService transportVehicleService;
 	private DriverAppServiceImpl service;
 
+	@BeforeAll
+	static void initTableInfo() {
+		// 实体元数据就绪后，LambdaQueryWrapper 才能把 Driver::getUserId 解析成列名
+		TableInfoHelper.initTableInfo(new MapperBuilderAssistant(new MybatisConfiguration(), ""), Driver.class);
+	}
+
 	@BeforeEach
 	void setUp() {
 		driverService = mock(IDriverService.class);
 		transportVehicleService = mock(ITransportVehicleService.class);
-		service = new DriverAppServiceImpl(driverService, transportVehicleService, mock(IMpUserClient.class));
+		service = new DriverAppServiceImpl(driverService, transportVehicleService);
 	}
 
 	@Test
@@ -85,33 +96,69 @@ class DriverAppServiceImplTest {
 		assertEquals("2028-12-04", card.getRoadTransportCertStartDate());
 	}
 
-	// ---------------------------------------------------------------- 手机号解析
+	// ---------------------------------------------------------------- 当前司机解析
 
 	@Test
-	@DisplayName("12 位手机号也能解析出本人号码——库里存在 12 位司机账号，写死 11 位会让他们查不到自己的档案")
-	void twelveDigitAccountIsUsableAsPhone() {
-		assertEquals("黄大富", currentByPhone("175874212082", "175874212082", null).getDriverName());
+	@DisplayName("同号两条档案时取登录人自己那条——按手机号取「最近更新的一条」会把冒名者当成当前司机")
+	void currentDriverComesFromUserIdNotMobile() {
+		Driver owner = driver(9001L, USER_ID, "黄大富", MOBILE);
+		owner.setUpdateTime(new Date(1735689600000L));
+		Driver impostor = driver(9002L, 7002L, "冒名者", MOBILE);
+		impostor.setUpdateTime(new Date(1767225600000L));
+
+		when(driverService.getOne(any(LambdaQueryWrapper.class))).thenAnswer(invocation -> {
+			LambdaQueryWrapper<Driver> wrapper = invocation.getArgument(0);
+			String sqlSegment = wrapper.getSqlSegment();
+			if (sqlSegment.contains("mobile")) {
+				return impostor;
+			}
+			return sqlSegment.contains("user_id") ? owner : null;
+		});
+
+		try (MockedStatic<AuthUtil> authUtil = mockStatic(AuthUtil.class)) {
+			authUtil.when(AuthUtil::getUserId).thenReturn(USER_ID);
+			// 司机账号本身就是手机号：手机号优先的实现正是靠它命中那条同号档案
+			authUtil.when(AuthUtil::getUserAccount).thenReturn(MOBILE);
+			assertEquals("黄大富", service.current().getDriverName());
+		}
 	}
 
 	@Test
-	@DisplayName("小程序用户 phone 是脱敏串时改用其 account——脱敏 phone 既查不到档案，也会把本人真实号码误判成越权")
-	void maskedUserPhoneFallsBackToAccount() {
-		MpUser user = new MpUser();
-		user.setPhone("175****12082");
-		user.setAccount("175874212082");
+	@DisplayName("没有档案时返回空数据而不是异常——没档案的登录用户看到的是空页面、也不能操作")
+	void missingProfileReturnsEmptyInsteadOfFailing() {
+		when(driverService.getOne(any(LambdaQueryWrapper.class))).thenReturn(null);
 
-		assertEquals("黄大富", currentByPhone(null, null, user).getDriverName());
+		try (MockedStatic<AuthUtil> authUtil = mockStatic(AuthUtil.class)) {
+			authUtil.when(AuthUtil::getUserId).thenReturn(USER_ID);
+			assertNull(service.current(), "查不到档案时档案为空");
+			assertNull(service.currentDriverEntity(), "查不到档案时实体为空");
+			assertTrue(service.myVehicles().isEmpty(), "查不到档案时车辆列表为空");
+		}
 	}
 
 	@Test
-	@DisplayName("传他人手机号一律拒绝——不能因为解析不到本人号码就放行，那等于允许按手机号查任意档案")
-	void otherPeoplesMobileIsRejected() {
-		assertEquals("只能查询本人司机档案", assertThrows(ServiceException.class,
-			() -> currentByPhone("13900000001", "175874212082", null)).getMessage());
+	@DisplayName("未登录直接抛异常，不能当成「没有档案」静默返回空")
+	void anonymousIsRejected() {
+		try (MockedStatic<AuthUtil> authUtil = mockStatic(AuthUtil.class)) {
+			authUtil.when(AuthUtil::getUserId).thenReturn(null);
+			assertEquals("未登录", assertThrows(ServiceException.class,
+				() -> service.current()).getMessage());
+			assertEquals("未登录", assertThrows(ServiceException.class, service::myVehicles).getMessage());
+			assertEquals("未登录", assertThrows(ServiceException.class, service::currentDriverEntity).getMessage());
+		}
 	}
 
 	// ---------------------------------------------------------------- 辅助
 
+	private Driver driver(Long id, Long userId, String driverName, String mobile) {
+		Driver driver = new Driver();
+		driver.setId(id);
+		driver.setUserId(userId);
+		driver.setDriverName(driverName);
+		driver.setMobile(mobile);
+		return driver;
+	}
+
 	/** 造一辆只关心有效期三个字段的车 */
 	private TransportVehicle vehicle(LocalDate licenseStart, LocalDate licenseEnd, Integer licenseLongTerm) {
 		TransportVehicle vehicle = new TransportVehicle();
@@ -129,13 +176,9 @@ class DriverAppServiceImplTest {
 		return vehicle;
 	}
 
-	/** 按当前登录司机的手机号跑一次「我的车辆」，取第一张卡片 */
+	/** 按当前登录司机跑一次「我的车辆」，取第一张卡片 */
 	private DriverVehicleCardVO firstCard(TransportVehicle vehicle) {
-		Driver driver = new Driver();
-		driver.setId(9001L);
-		driver.setUserId(USER_ID);
-		driver.setDriverName("韦司机");
-		driver.setMobile(MOBILE);
+		Driver driver = driver(9001L, USER_ID, "韦司机", MOBILE);
 		driver.setDrivingVehicle(vehicle.getPlateNo());
 
 		when(driverService.getOne(any(LambdaQueryWrapper.class))).thenReturn(driver);
@@ -143,39 +186,9 @@ class DriverAppServiceImplTest {
 
 		try (MockedStatic<AuthUtil> authUtil = mockStatic(AuthUtil.class)) {
 			authUtil.when(AuthUtil::getUserId).thenReturn(USER_ID);
-			// 账号本身就是手机号，resolvePhone 走这条短路分支，不再回调用户中心
-			authUtil.when(AuthUtil::getUserAccount).thenReturn(MOBILE);
 			List<DriverVehicleCardVO> cards = service.myVehicles();
 			assertEquals(1, cards.size(), "应当只返回绑定到本人的这一辆车");
 			return cards.get(0);
 		}
 	}
-
-	/**
-	 * 按给定的登录态跑一次 currentByPhone。
-	 *
-	 * @param mobileHint 前端传入的 mobile，可为 null
-	 * @param account    JWT 里的账号，可为 null
-	 * @param user       小程序用户，可为 null（表示走不到小程序用户中心）
-	 */
-	private Driver currentByPhone(String mobileHint, String account, MpUser user) {
-		IMpUserClient mpUserClient = mock(IMpUserClient.class);
-		if (user != null) {
-			when(mpUserClient.userById(USER_ID)).thenReturn(R.data(user));
-		}
-		DriverAppServiceImpl scoped = new DriverAppServiceImpl(driverService, transportVehicleService, mpUserClient);
-
-		Driver driver = new Driver();
-		driver.setId(9002L);
-		driver.setUserId(USER_ID);
-		driver.setDriverName("黄大富");
-		driver.setMobile("175874212082");
-		when(driverService.getOne(any(LambdaQueryWrapper.class))).thenReturn(driver);
-
-		try (MockedStatic<AuthUtil> authUtil = mockStatic(AuthUtil.class)) {
-			authUtil.when(AuthUtil::getUserId).thenReturn(USER_ID);
-			authUtil.when(AuthUtil::getUserAccount).thenReturn(account);
-			return scoped.currentByPhone(mobileHint);
-		}
-	}
 }