# 組件源碼 /** * <b>方法描述：</b> 取Excel行數據 <br/> * <b>創建者：</b> admin <br/> * <b>創建時間：</b> 2018-05-08 17:15:27 <br/> * * @param workBook * 入參|Excel表格對象|{@link Object} * @param sheet * 入參|Excel表單|{@link java.lang.String} * @param rowno * 入參|指定行|{@link int} * @param rowdata * 出參|指定行數據|{@link com.ylink.ide.trade.runtime.context.JavaList} * @return -1 異常<br/> * 0 失敗<br/> * 1 成功<br/> */ @Component(label = "取Excel行數據", style = "判斷型", type = "同步組件", comment = "獲取Excel行數據", version = "1.0.0", deprecated = false, author = "admin", date = "2018-05-08 05:15:27") @InParams(param = { @Param(name = "workBook", comment = "Excel表格對象", type = Object.class), @Param(name = "sheet", comment = "Excel表單", type = java.lang.String.class), @Param(name = "rowno", comment = "指定行", type = int.class) }) @OutParams(param = { @Param(name = "rowdata", comment = "指定行數據", type = com.ylink.ide.trade.runtime.context.JavaList.class) }) @Returns(returns = { @Return(id = "-1", desp = "異常"), @Return(id = "0", desp = "失敗"), @Return(id = "1", desp = "成功") }) public static ResultBase P_xlsGetRowData(Object workBook, String sheet, int rowno) { if (workBook == null || !(workBook instanceof Workbook)) { return ResultBase.newFailureResult("TPTF0016", "輸入Excel對象不正確,不是Workbook 對象"); } Workbook xlsObj = (Workbook) workBook; int nSheet = -1; try { nSheet = Integer.parseInt(sheet); } catch (Exception ex) { AppLog.info("組件 輸入參數sheet 不是數字，按照名稱進行獲取"); // return ResultBase.newExceptionResult("TPTF0017", "類型轉換錯誤:" + ex); } Sheet sheetObj = ((nSheet > -1) ? xlsObj.getSheetAt(nSheet) : xlsObj .getSheet(sheet)); if (sheetObj == null) { return ResultBase.newFailureResult("TPTF0018", "找不到指定的工作簿,sheet=" + sheet); } Row rowObj = sheetObj.getRow(rowno); int cols = rowObj.getPhysicalNumberOfCells(); com.ylink.ide.trade.runtime.context.JavaList listRet = new com.ylink.ide.trade.runtime.context.JavaList(); for (int i = 0; i < cols; i++) { listRet.add(getCellFormatValue(rowObj.getCell(i))); } return ResultBase.newSuccessResult(listRet); } 交易中組件使用方式：  ## 參數說明及示例 Excel表格對象：Excel對象，可以由其他技術組件傳遞，示例： `__INNER__["wb"]` Excel表單：sheet名稱或者索引，示例： `"sheet1"` 指定行：設置獲取數據的行號，示例： `5` 指定行數據：返回指定行的數據集合，示例： `__INNER__["rowData"]` > 獲取Excel行數據