feat(wms): 添加钢卷单步分卷功能

- 在WmsMaterialCoil实体中新增exclusiveStatus字段用于标识独占状态
- 在WmsCoilPendingActionBo中新增remark字段用于存储操作备注
- 实现特殊分卷三步流程：startSpecialSplit锁定钢卷、createChildCoilInSpecialSplit创建子钢卷、completeSpecialSplit完成分卷
- 添加validateCoilOperationPermission方法验证钢卷操作权限防止并发冲突
- 在WmsMaterialCoilService中实现完整的特殊分卷业务逻辑
- 新增三个API接口分别对应特殊分卷的三个步骤
- 在查询条件中增加对exclusiveStatus字段的支持
- 完善错误处理和日志记录机制

klp-wms/src/main/java/com/klp/service/impl/WmsCoilPendingActionServiceImpl.java

@@ -10,6 +10,10 @@ import com.baomidou.mybatisplus.extension.plugins.pagination.Page;
 import com.baomidou.mybatisplus.core.conditions.query.LambdaQueryWrapper;
 import com.baomidou.mybatisplus.core.toolkit.Wrappers;
 import com.klp.common.helper.LoginHelper;
+import com.klp.domain.WmsMaterialCoil;
+import com.klp.domain.vo.WmsMaterialCoilVo;
+import com.klp.mapper.WmsMaterialCoilMapper;
+import com.klp.service.IWmsMaterialCoilService;
 import com.klp.system.service.ISysUserService;
 import lombok.RequiredArgsConstructor;
 import org.springframework.stereotype.Service;
@@ -35,6 +39,7 @@ public class WmsCoilPendingActionServiceImpl implements IWmsCoilPendingActionSer
     private final WmsCoilPendingActionMapper baseMapper;
 
     private final ISysUserService userService;
+    private final WmsMaterialCoilMapper materialCoilMapper;
 
     /**
      * 查询钢卷待操作
@@ -123,6 +128,12 @@ public class WmsCoilPendingActionServiceImpl implements IWmsCoilPendingActionSer
     public Boolean insertByBo(WmsCoilPendingActionBo bo) {
         WmsCoilPendingAction add = BeanUtil.toBean(bo, WmsCoilPendingAction.class);
         validEntityBeforeSave(add);
+        if (add.getCoilId() != null){
+            WmsMaterialCoil materialCoil = materialCoilMapper.selectById(add.getCoilId());
+            if (materialCoil.getExclusiveStatus() !=0) {
+                throw new RuntimeException("该钢卷正在单步分条，请勿重复操作！");
+            }
+        }
         // 设置默认值
         if (add.getActionStatus() == null) {
             add.setActionStatus(0); // 默认待处理