refactor(service):优化库存查找逻辑并移除冗余代码

- 修改 findOrCreateStock 方法返回类型为 void- 移除 warehouseId 的重复设置逻辑
- 简化库存存在时的处理流程- 删除多个与出入库及库存流水相关的实体类和业务对象- 清理无用的业务逻辑代码，提升代码可维护性

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

@@ -182,8 +182,7 @@ public class WmsMaterialCoilServiceImpl implements IWmsMaterialCoilService {
         bo.setQrcodeRecordId(qrcodeRecordId);
 
         // 2. 查找或创建stock
-        Long warehouseId = findOrCreateStock(bo);
-        bo.setWarehouseId(warehouseId);
+        findOrCreateStock(bo);
 
 
         // 3. 插入钢卷数据
@@ -256,7 +255,7 @@ public class WmsMaterialCoilServiceImpl implements IWmsMaterialCoilService {
     /**
      * 查找或创建stock
      */
-    private Long findOrCreateStock(WmsMaterialCoilBo bo) {
+    private void findOrCreateStock(WmsMaterialCoilBo bo) {
         if (bo.getItemType() == null || bo.getItemId() == null) {
             throw new RuntimeException("物品类型和物品ID不能为空");
         }
@@ -267,26 +266,20 @@ public class WmsMaterialCoilServiceImpl implements IWmsMaterialCoilService {
         stockBo.setItemId(bo.getItemId());
         List<WmsStockVo> stockList = stockService.queryList(stockBo);
 
-        if (!stockList.isEmpty()) {
-            // 如果找到相同的stock，返回第一个的warehouseId
-            return stockList.get(0).getWarehouseId();
-        } else {
+        if (stockList.isEmpty()) {
             // 如果没有找到匹配的stock，新增一条stock记录
             WmsStockBo newStockBo = new WmsStockBo();
             newStockBo.setItemType(bo.getItemType());
             newStockBo.setItemId(bo.getItemId());
-            // 如果有指定warehouseId，使用指定的；否则为null
-            if (bo.getWarehouseId() != null) {
-                newStockBo.setWarehouseId(bo.getWarehouseId());
-            }
+
+
             // 调用stockService新增stock
             Boolean insertResult = stockService.insertByBo(newStockBo);
             if (!insertResult) {
                 throw new RuntimeException("新增库存记录失败");
             }
-            // 返回新创建的stock的warehouseId
-            return newStockBo.getWarehouseId();
         }
+        // 如果已存在stock记录，则不需要重复创建
     }
 
     /**