兼容处理没有库存日志的情况

backend/xyst.dinas.sales/src/main/java/com/xyst/dinas/sales/internal/service/InventoryServiceImpl.java

@@ -215,14 +215,16 @@ public class InventoryServiceImpl implements InventoryService {
 		for(KObject i : inventory) {
 			businessObjectId.add(i.getUuid("id").toString());
 		}
-		List<KObject> logList = inventoryDao.queryLog(businessObjectId);
-		for(KObject log : logList) {
-			KObject operator = staffService.getById(log.getUuid("staffId"));
-			InventoryLog item = new InventoryLog();
-			item.setTime(format.format(log.getDate("time")));
-			item.setOperator(operator.getString("name"));
-			item.setContent(log.getString("logContent"));
-			result.add(item);
+		if(businessObjectId.size() > 0) {
+			List<KObject> logList = inventoryDao.queryLog(businessObjectId);
+			for(KObject log : logList) {
+				KObject operator = staffService.getById(log.getUuid("staffId"));
+				InventoryLog item = new InventoryLog();
+				item.setTime(format.format(log.getDate("time")));
+				item.setOperator(operator.getString("name"));
+				item.setContent(log.getString("logContent"));
+				result.add(item);
+			}
 		}
 		return result;
 	}