perf(wms): 优化钢卷质量改判原因查询性能

- 在WmsCoilQualityRejudgeMapper中新增原生SQL查询方法selectMapsBySql - 添加对应的XML映射配置执行动态SQL查询 - 将原有的Java端分组逻辑改为数据库端SQL聚合查询 - 使用内连接和子查询直接获取每个钢卷的最新改判原因 - 避免大量数据传输和客户端分组处理，提升查询效率
2026-05-06 18:05:15 +08:00
parent bb97d0d2a7
commit d71b1c4959
3 changed files with 37 additions and 20 deletions
--- a/klp-wms/src/main/resources/mapper/klp/WmsCoilQualityRejudgeMapper.xml
+++ b/klp-wms/src/main/resources/mapper/klp/WmsCoilQualityRejudgeMapper.xml
@@ -18,5 +18,9 @@
        <result property="remark" column="remark"/>
    </resultMap>

+    <!-- 执行原生SQL查询，返回Map列表 -->
+    <select id="selectMapsBySql" resultType="java.util.HashMap">
+        ${sql}
+    </select>

 </mapper>