修改

project-order/src/main/java/com/dituhui/pea/order/dao/OrderRequestMPDao.java

@@ -3,7 +3,19 @@ package com.dituhui.pea.order.dao;
 import com.dituhui.pea.order.entity.OrderRequest;
 import com.baomidou.mybatisplus.core.mapper.BaseMapper;
 import org.apache.ibatis.annotations.Mapper;
+import org.apache.ibatis.annotations.Select;
+
+import java.util.List;
 
 @Mapper
 public interface OrderRequestMPDao extends BaseMapper<OrderRequest> {
-}
+
+	@Select("select * from order_request where order_id = #{orderId}")
+	OrderRequest getByOrderId(String orderId);
+
+	@Select("select * from order_request where order_id = #{orderId}")
+	List<OrderRequest> selectByOrderId(String orderId);
+
+	@Select("select * from order_request where order_id in #{orderIds}")
+	List<OrderRequest> selectByOrderIds(List<String> orderIds);
+}
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