diff --git a/klp-mes/src/main/java/com/klp/mes/qc/service/impl/WmsCheckTaskServiceImpl.java b/klp-mes/src/main/java/com/klp/mes/qc/service/impl/WmsCheckTaskServiceImpl.java
index b3613e59..76108b56 100644
--- a/klp-mes/src/main/java/com/klp/mes/qc/service/impl/WmsCheckTaskServiceImpl.java
+++ b/klp-mes/src/main/java/com/klp/mes/qc/service/impl/WmsCheckTaskServiceImpl.java
@@ -51,71 +51,69 @@ public class WmsCheckTaskServiceImpl implements IWmsCheckTaskService {
      */
     @Override
     public WmsCheckTaskVo queryById(Long taskId) {
-        WmsCheckTaskVo vo = baseMapper.selectVoByIdPlus(taskId);
-        if (vo != null && vo.getItemIds() != null) {
-            // 1. 拆分所有聚合字段（新增 checkTaskItemIds 的处理）
-            String[] ids = vo.getItemIds().split(","); // 检查项表的 item_id
-            String[] checkTaskItemIds = vo.getCheckTaskItemIds() != null ? vo.getCheckTaskItemIds().split(",") : new String[ids.length]; // 关联表的 item_id（新增）
-            String[] names = vo.getItemNames() != null ? vo.getItemNames().split(",") : new String[ids.length];
-            String[] statusArr = vo.getItemStatus() != null ? vo.getItemStatus().split(",") : new String[ids.length];
-            String[] targetUppers = vo.getTargetUppers() != null ? vo.getTargetUppers().split(",") : new String[ids.length];
-            String[] targetLowers = vo.getTargetLowers() != null ? vo.getTargetLowers().split(",") : new String[ids.length];
-            String[] standardTargets = vo.getStandardTargets() != null ? vo.getStandardTargets().split(",") : new String[ids.length];
-            String[] units = vo.getUnits() != null ? vo.getUnits().split(",") : new String[ids.length];
-            String[] qualitativeQuantitatives = vo.getQualitativeQuantitatives() != null ? vo.getQualitativeQuantitatives().split(",") : new String[ids.length];
-            String[] actualMeasures = vo.getActualMeasures() != null ? vo.getActualMeasures().split(",") : new String[ids.length];
+        WmsCheckTaskVo vo = baseMapper.selectVoById(taskId);
+        if (vo == null) {
+            return null;
+        }
 
+        // 查询检查任务与检查项关联关系
+        List<WmsCheckTaskItem> taskItems = wmsCheckTaskItemMapper.selectList(
+            Wrappers.<WmsCheckTaskItem>lambdaQuery()
+                .eq(WmsCheckTaskItem::getCheckTaskId, taskId)
+                .eq(WmsCheckTaskItem::getDelFlag, 0)
+        );
+
+        if (!taskItems.isEmpty()) {
+            Set<Long> itemIds = new HashSet<>();
+            for (WmsCheckTaskItem taskItem : taskItems) {
+                itemIds.add(taskItem.getCheckItemId());
+            }
+
+            // 查询检查项基础信息
+            List<WmsCheckItem> checkItems = wmsCheckItemMapper.selectBatchIds(itemIds);
+            Map<Long, WmsCheckItem> itemMap = new HashMap<>();
+            for (WmsCheckItem item : checkItems) {
+                itemMap.put(item.getItemId(), item);
+            }
+
+            // 组装检查项列表
             List<WmsCheckItemVo> itemList = new ArrayList<>();
-            for (int i = 0; i < ids.length; i++) {
-                if (!ids[i].isEmpty()) { // 跳过空字符串（避免拆分后出现空元素）
-                    WmsCheckItemVo item = new WmsCheckItemVo();
-                    // 2. 赋值检查项 ID（原逻辑保留）
-                    item.setItemId(Long.valueOf(ids[i]));
-                    // 3. 新增：赋值关联表的 item_id
-                    if (checkTaskItemIds.length > i && !checkTaskItemIds[i].isEmpty()) {
-                        item.setCheckTaskItemId(Long.valueOf(checkTaskItemIds[i])); // 假设 WmsCheckItemVo 有这个字段
-                    }
-                    // 4. 其他字段赋值（保持原逻辑，补充判空）
-                    if (names.length > i) item.setItemName(names[i]);
-                    if (statusArr.length > i) item.setStatus(statusArr[i]);
-                    // 处理数值类型时，先判空再转换，避免 NumberFormatException
-                    if (targetUppers.length > i && StringUtils.isNotBlank(targetUppers[i])) {
-                        item.setTargetUpper(new BigDecimal(targetUppers[i])); // 推荐用 new BigDecimal，避免 Double 精度问题
-                    }
-                    if (targetLowers.length > i && StringUtils.isNotBlank(targetLowers[i])) {
-                        item.setTargetLower(new BigDecimal(targetLowers[i]));
-                    }
-                    if (standardTargets.length > i && StringUtils.isNotBlank(standardTargets[i])) {
-                        item.setStandardTarget(new BigDecimal(standardTargets[i]));
-                    }
-                    if (units.length > i) item.setUnit(units[i]);
-                    if (qualitativeQuantitatives.length > i && StringUtils.isNotBlank(qualitativeQuantitatives[i])) {
-                        item.setQualitativeQuantitative(Integer.parseInt(qualitativeQuantitatives[i]));
-                    }
-                    if (actualMeasures.length > i) item.setActualMeasure(actualMeasures[i]);
-                    itemList.add(item);
+            for (WmsCheckTaskItem taskItem : taskItems) {
+                WmsCheckItemVo itemVo = new WmsCheckItemVo();
+                WmsCheckItem checkItem = itemMap.get(taskItem.getCheckItemId());
+
+                if (checkItem != null) {
+                    itemVo.setItemId(checkItem.getItemId());
+                    itemVo.setItemName(checkItem.getItemName());
                 }
+
+                itemVo.setCheckTaskItemId(taskItem.getItemId());
+                itemVo.setStatus(taskItem.getStatus().toString());
+                itemVo.setTargetUpper(taskItem.getTargetUpper());
+                itemVo.setTargetLower(taskItem.getTargetLower());
+                itemVo.setStandardTarget(taskItem.getStandardTarget());
+                itemVo.setUnit(taskItem.getUnit());
+                itemVo.setQualitativeQuantitative(taskItem.getQualitativeQuantitative());
+                itemVo.setActualMeasure(taskItem.getActualMeasure() != null ? taskItem.getActualMeasure().toString() : null);
+
+                itemList.add(itemVo);
             }
             vo.setItemList(itemList);
         }
 
         // 查询关联的钢卷信息
-        List<WmsCheckTaskCoilRelation> coilRelations = null;
-        if (vo != null) {
-            coilRelations = wmsCheckTaskCoilRelationMapper.selectList(
-                Wrappers.<WmsCheckTaskCoilRelation>lambdaQuery()
-                    .eq(WmsCheckTaskCoilRelation::getTaskId, vo.getTaskId())
-                    .eq(WmsCheckTaskCoilRelation::getDelFlag, 0)
-            );
-        }
+        List<WmsCheckTaskCoilRelation> coilRelations = wmsCheckTaskCoilRelationMapper.selectList(
+            Wrappers.<WmsCheckTaskCoilRelation>lambdaQuery()
+                .eq(WmsCheckTaskCoilRelation::getTaskId, taskId)
+                .eq(WmsCheckTaskCoilRelation::getDelFlag, 0)
+        );
 
-        if (coilRelations != null && !coilRelations.isEmpty()) {
+        if (!coilRelations.isEmpty()) {
             Set<String> coilIdSet = new HashSet<>();
             for (WmsCheckTaskCoilRelation relation : coilRelations) {
                 coilIdSet.add(relation.getCoilId());
             }
 
-            // 查询钢卷基础信息
             List<WmsMaterialCoilVo> coilList = queryCoilsByIds(coilIdSet);
             vo.setCoilList(coilList);
         }
@@ -134,7 +132,7 @@ public class WmsCheckTaskServiceImpl implements IWmsCheckTaskService {
         // 根据创建时间倒序
         qw.orderByDesc("create_time");
 
-        return wmsMaterialCoilMapper.selectVoList(qw);
+        return wmsMaterialCoilMapper.selectVoListWithDynamicJoin(qw);
     }
 
 
diff --git a/klp-mes/src/main/resources/mapper/qc/WmsCheckTaskCoilRelationMapper.xml b/klp-mes/src/main/resources/mapper/qc/WmsCheckTaskCoilRelationMapper.xml
index 4ffb7e76..11119f70 100644
--- a/klp-mes/src/main/resources/mapper/qc/WmsCheckTaskCoilRelationMapper.xml
+++ b/klp-mes/src/main/resources/mapper/qc/WmsCheckTaskCoilRelationMapper.xml
@@ -16,7 +16,7 @@
     </resultMap>
 
     <delete id="deleteByTaskIds" parameterType="java.util.Collection">
-        UPDATE wms_check_task_coil_relation SET del_flag = 1
+        UPDATE wms_check_task_coil_relation SET del_flag = 2
         WHERE task_id IN
         <foreach collection="list" item="taskId" open="(" close=")" separator=",">
             #{taskId}