# 組件源碼 /** * <b>方法描述：</b> 工作簿清理 <br/> * <b>創建者：</b> admin <br/> * <b>創建時間：</b> 2019-07-18 14:36:33 <br/> * * @param wb * 入參|work|{@link org.apache.poi.xssf.streaming.SXSSFWorkbook} * @return 0 失敗<br/> * 1 成功<br/> */ @Component(label = "工作簿清理", style = "判斷型", type = "同步組件", comment = "清理工作簿臨時文件，并關閉。", version = "1.0.0", deprecated = false, author = "admin", date = "2019-07-18 02:36:33") @InParams(param = { @Param(name = "wb", comment = "work", type = org.apache.poi.xssf.streaming.SXSSFWorkbook.class) }) @Returns(returns = { @Return(id = "0", desp = "失敗"), @Return(id = "1", desp = "成功") }) public static ResultBase A_clearWorkbook(SXSSFWorkbook wb) { if (wb == null) return ResultBase.newSuccessResult(); try { wb.dispose(); return ResultBase.newSuccessResult(); } catch (Exception e) { AppLog.error("寫工作簿異常", e); return ResultBase.newFailureResult("999", "清理工作簿臨時文件：" + AppLog.errorMsg(e)); } finally { try { wb.close(); } catch (IOException e) { e.printStackTrace(); } } } 交易中組件使用方式：  ## 參數說明及示例 work：工作簿對象，可由其他技術組件傳遞，示例： `__INNER__["wb"]` > 清理工作簿臨時文件，并關閉。