fix:优化代码

ruoyi-modules/ruoyi-commodityManagement/src/main/java/org/dromara/commodityManagement/service/impl/DiBuServiceImpl.java

@@ -58,10 +58,7 @@ public class DiBuServiceImpl implements DiBuService {
      */
     @Override
     public int updateDiBu(DiBuBo diBuBo) {
-        DiBu diBu = MapstructUtils.convert(diBuBo, DiBu.class);
-        QueryWrapper<DiBu> qw  = new QueryWrapper<>();
-        qw.eq("id", diBu.getId());
-        return diBuMapper.update(diBu,qw);
+        return diBuMapper.updateById(MapstructUtils.convert(diBuBo, DiBu.class));
     }
 
     /**