优化

order/src/main/java/com/baiyue/order/BaiyueOrderApplication.java

@@ -1,5 +1,6 @@
 package com.baiyue.order;
 
+import org.apache.ibatis.annotations.Mapper;
 import org.mybatis.spring.annotation.MapperScan;
 import org.springframework.boot.SpringApplication;
 import org.springframework.boot.autoconfigure.SpringBootApplication;
@@ -9,7 +10,7 @@ import org.springframework.scheduling.annotation.EnableScheduling;
 /**
  * 订单微服务启动入口，负责装配订单领域组件并扫描 MyBatis-Plus Mapper。
  */
-@MapperScan("com.baiyue.order.mapper")
+@MapperScan(basePackages = "com.baiyue.order", annotationClass = Mapper.class)
 @EnableFeignClients(basePackages = "com.baiyue.order.client")
 @EnableScheduling
 @SpringBootApplication(scanBasePackages = "com.baiyue")

order/src/main/java/com/baiyue/order/mapper/OrderCargoMapper.java

@@ -1,4 +1,10 @@
-package com.baiyue.order.mapper; import com.baiyue.order.entity.OrderCargoEntity; import com.baomidou.mybatisplus.core.mapper.BaseMapper; /**
+package com.baiyue.order.mapper;
+import org.apache.ibatis.annotations.Mapper;
+import com.baiyue.order.entity.OrderCargoEntity;
+import com.baomidou.mybatisplus.core.mapper.BaseMapper;
+
+/**
  * 订单货物明细 Mapper，提供 {@code ord_order_cargo} 的 MyBatis-Plus 基础数据访问能力。
  */
+@Mapper
 public interface OrderCargoMapper extends BaseMapper<OrderCargoEntity>{}

order/src/main/java/com/baiyue/order/mapper/OrderChildPurgeMapper.java

@@ -1,8 +1,11 @@
 package com.baiyue.order.mapper;
+
+import org.apache.ibatis.annotations.Mapper;
 import org.apache.ibatis.annotations.Delete; import org.apache.ibatis.annotations.Param;
 /**
  * 订单子表清理 Mapper，在租户边界内删除订单货物和参与方数据，供草稿整体更新时重建明细。
  */
+@Mapper
 public interface OrderChildPurgeMapper {
  @Delete("DELETE FROM ord_order_cargo WHERE tenant_id=#{tenantId} AND order_id=#{orderId}") int purgeCargo(@Param("tenantId") long tenantId,@Param("orderId") long orderId);
  @Delete("DELETE FROM ord_order_party WHERE tenant_id=#{tenantId} AND order_id=#{orderId}") int purgeParties(@Param("tenantId") long tenantId,@Param("orderId") long orderId);

order/src/main/java/com/baiyue/order/mapper/OrderIdempotencyRecordMapper.java

@@ -1,8 +1,11 @@
 package com.baiyue.order.mapper;
 
+import org.apache.ibatis.annotations.Mapper;
+
 import com.baiyue.order.entity.OrderIdempotencyRecordEntity;
 import com.baomidou.mybatisplus.core.mapper.BaseMapper;
 
 /** 订单写入幂等记录 Mapper。 */
+@Mapper
 public interface OrderIdempotencyRecordMapper extends BaseMapper<OrderIdempotencyRecordEntity> {
 }

order/src/main/java/com/baiyue/order/mapper/OrderInternalNoteMapper.java

@@ -1,4 +1,10 @@
-package com.baiyue.order.mapper; import com.baiyue.order.entity.OrderInternalNoteEntity; import com.baomidou.mybatisplus.core.mapper.BaseMapper; /**
+package com.baiyue.order.mapper;
+import org.apache.ibatis.annotations.Mapper;
+import com.baiyue.order.entity.OrderInternalNoteEntity;
+import com.baomidou.mybatisplus.core.mapper.BaseMapper;
+
+/**
  * 订单内部备注 Mapper，提供 {@code ord_order_internal_note} 的 MyBatis-Plus 基础数据访问能力。
  */
+@Mapper
 public interface OrderInternalNoteMapper extends BaseMapper<OrderInternalNoteEntity>{}

order/src/main/java/com/baiyue/order/mapper/OrderMapper.java

@@ -1,11 +1,16 @@
-package com.baiyue.order.mapper; import com.baiyue.order.entity.OrderEntity; import com.baomidou.mybatisplus.core.mapper.BaseMapper;
+package com.baiyue.order.mapper;
+import org.apache.ibatis.annotations.Mapper;
+import com.baiyue.order.entity.OrderEntity;
+import com.baomidou.mybatisplus.core.mapper.BaseMapper;
 import org.apache.ibatis.annotations.Param;
 import org.apache.ibatis.annotations.Select;
 import java.time.LocalDateTime;
 import java.util.Map;
+
 /**
  * 订单主表 Mapper，提供 {@code ord_order} 的 MyBatis-Plus 基础数据访问能力。
  */
+@Mapper
 public interface OrderMapper extends BaseMapper<OrderEntity>{
     @Select("""
         SELECT COUNT(*) AS total_submitted_orders,

order/src/main/java/com/baiyue/order/mapper/OrderPartyMapper.java

@@ -1,4 +1,10 @@
-package com.baiyue.order.mapper; import com.baiyue.order.entity.OrderPartyEntity; import com.baomidou.mybatisplus.core.mapper.BaseMapper; /**
+package com.baiyue.order.mapper;
+import org.apache.ibatis.annotations.Mapper;
+import com.baiyue.order.entity.OrderPartyEntity;
+import com.baomidou.mybatisplus.core.mapper.BaseMapper;
+
+/**
  * 订单参与方 Mapper，提供 {@code ord_order_party} 的 MyBatis-Plus 基础数据访问能力。
  */
+@Mapper
 public interface OrderPartyMapper extends BaseMapper<OrderPartyEntity>{}

order/src/main/java/com/baiyue/order/mapper/OrderStatusHistoryMapper.java

@@ -1,4 +1,10 @@
-package com.baiyue.order.mapper; import com.baiyue.order.entity.OrderStatusHistoryEntity; import com.baomidou.mybatisplus.core.mapper.BaseMapper; /**
+package com.baiyue.order.mapper;
+import org.apache.ibatis.annotations.Mapper;
+import com.baiyue.order.entity.OrderStatusHistoryEntity;
+import com.baomidou.mybatisplus.core.mapper.BaseMapper;
+
+/**
  * 订单状态历史 Mapper，提供 {@code ord_order_status_history} 的 MyBatis-Plus 基础数据访问能力。
  */
+@Mapper
 public interface OrderStatusHistoryMapper extends BaseMapper<OrderStatusHistoryEntity>{}

order/src/main/java/com/baiyue/order/mapper/OutboxEventMapper.java

@@ -1,4 +1,10 @@
-package com.baiyue.order.mapper; import com.baiyue.order.entity.OutboxEventEntity; import com.baomidou.mybatisplus.core.mapper.BaseMapper; /**
+package com.baiyue.order.mapper;
+import org.apache.ibatis.annotations.Mapper;
+import com.baiyue.order.entity.OutboxEventEntity;
+import com.baomidou.mybatisplus.core.mapper.BaseMapper;
+
+/**
  * 订单事务 Outbox Mapper，提供 {@code ord_outbox_event} 待发布领域事件的持久化访问能力。
  */
+@Mapper
 public interface OutboxEventMapper extends BaseMapper<OutboxEventEntity>{}