附件复制处理

nc.bs.pub.action.N_10WL_APPROVE
          // 来源路
          String rootPath = "uapbd/" + IBDMetaDataIDConst.MATERIALPF + "/" + pfvo.getPrimaryKey();
          // 目标路径
          String destDirPath =
              "uapbd/" + IBDMetaDataIDConst.MATERIAL + "/" + material.getPrimaryKey();
          IFileSystemService service = NCLocator.getInstance().lookup(IFileSystemService.class);
          // 复制附件
          service.copyTo(rootPath, destDirPath, FSOption.WHEN_DEST_EXIST_OVERWRITE, false);