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fix(mill): 修复换辊记录查询逻辑

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- 修正了MesRollChangeMapper.xml中的查询条件，添加del_flag = 0过滤已删除记录
- 修改了排序规则，从change_id改为change_time优先排序，确保获取最新的换辊记录
- 注释掉了服务层中统计信息的相关代码，避免不必要的数据加载和计算
- 确保查询能够返回正确的最新换辊记录，提高数据准确性
This commit is contained in:
Joshi
2026-06-09 16:40:21 +08:00
parent 1d0fda5956
commit 1f1397b116
2 changed files with 8 additions and 9 deletions
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12
ruoyi-mill/src/main/java/com/ruoyi/mill/service/impl/MesRollChangeServiceImpl.java
View File

@@ -149,12 +149,12 @@ public class MesRollChangeServiceImpl implements IMesRollChangeService
if (rec != null) {
cell.put("rollNo", getRollNoByPos(rec, posType));
cell.put("onlineTime", rec.getChangeTime());
Map<String, Object> stats = mesRollChangeMapper.selectCoilStats(rec.getChangeTime(), null);
MesRollChangeVo tmp = new MesRollChangeVo();
fillStatsToVo(tmp, stats);
cell.put("workLength", tmp.getWorkLength());
cell.put("coilCount", tmp.getCoilCount());
cell.put("totalWeight", tmp.getTotalWeight());
// Map<String, Object> stats = mesRollChangeMapper.selectCoilStats(rec.getChangeTime(), null);
// MesRollChangeVo tmp = new MesRollChangeVo();
// fillStatsToVo(tmp, stats);
// cell.put("workLength", tmp.getWorkLength());
// cell.put("coilCount", tmp.getCoilCount());
// cell.put("totalWeight", tmp.getTotalWeight());
}
byStand.put(standNo, cell);
}

5
ruoyi-mill/src/main/resources/mapper/mill/MesRollChangeMapper.xml
View File

@@ -168,15 +168,14 @@
<!-- 查询指定机架+辊位的最新换辊记录 -->
<select id="selectLatestByStandAndPosition" resultMap="MesRollChangeResult">
<include refid="selectMesRollChangeVo"/>
FROM mes_roll_change
WHERE line_id = #{lineId} AND stand_no = #{standNo}
WHERE line_id = #{lineId} AND stand_no = #{standNo} AND del_flag = 0
AND (
(#{posType} = 'upperWr' AND upper_wr_no IS NOT NULL)
OR (#{posType} = 'lowerWr' AND lower_wr_no IS NOT NULL)
OR (#{posType} = 'upperBr' AND upper_br_no IS NOT NULL)
OR (#{posType} = 'lowerBr' AND lower_br_no IS NOT NULL)
)
ORDER BY change_id DESC
ORDER BY change_time DESC, change_id DESC
LIMIT 1
</select>