abap 操作 excel - 技术栈

一个不错的操作 excel 的文章
https://www.elearningsolutions.co.in/a-to-z-of-ole-excel-in-abap-7-4-2/

重点

workbooks 和 workbook 是两个变量，open、saveAs 的时候都用 workbook

复制代码

 CALL METHOD OF lo_excel 'Workbooks' = lo_workbooks.
  CALL METHOD OF lo_workbooks 'Open' = lo_workbook
    EXPORTING
      #1 = file_mal.

完整代码

复制代码

REPORT z_save_excel.

*----------------------------------------------------------------------*
*  DATA DECLARATIONS
*----------------------------------------------------------------------*
DATA: lo_excel       TYPE  ole2_object,  " Excel 应用对象
      lo_workbooks   TYPE  ole2_object,  " 工作簿集合
      lo_workbook    TYPE  ole2_object,  " 当前工作簿
      lo_worksheet   TYPE  ole2_object,  " 当前工作表
      lo_range       TYPE  ole2_object,
      lv_template    TYPE string,              " 模板文件路径
      lv_save_path   TYPE string,              " 保存路径
      lv_msg         TYPE string.              " 消息文本

*----------------------------------------------------------------------*
*  MACRO: 安全释放 OLE 对象
*----------------------------------------------------------------------*


*----------------------------------------------------------------------*
*  START-OF-SELECTION
*----------------------------------------------------------------------*
START-OF-SELECTION.
  PARAMETERS file_mal(100) TYPE c LOWER CASE DEFAULT 'D:\Template.xlsx'.
    PERFORM genexcel.
    write: 'finish', file_mal.

form genexcel.
  lv_template = 'D:\Template.xlsx'.  " 示例：本地模板文件路径

  lv_save_path = 'D:\Hello_ABAP.xlsx'.
  CREATE OBJECT lo_excel 'excel.application'.
  IF sy-subrc <> 0.
    MESSAGE '无法启动 Excel 应用，请检查是否安装 Excel' TYPE 'E'.
  ENDIF.


*  # 设置 Excel 可见性，便于调试（完成后可以注释掉）
  SET PROPERTY OF lo_excel 'visible' = 1.

  CALL METHOD OF lo_excel 'Workbooks' = lo_workbooks.
  CALL METHOD OF lo_workbooks 'Open' = lo_workbook
    EXPORTING
      #1 = file_mal.

  CALL METHOD OF lo_workbook 'Worksheets' = lo_worksheet
    EXPORTING
      #1 = 1.  " 1 表示第一个工作表（Sheet1）
   " 使用Range方法直接操作A1单元格
  CALL METHOD OF lo_worksheet 'Range' = lo_range
    EXPORTING
      #1 = 'A1'.

  " 在A1单元格写入值
  SET PROPERTY OF lo_range 'Value' = 'hello world'.

  CALL METHOD OF lo_workbook 'SaveAs'
    EXPORTING
      #1 = lv_save_path.

  MESSAGE '文件已保存至：' && lv_save_path TYPE 'S'.



  CALL METHOD OF lo_workbook 'Close'
    EXPORTING
      #1 = ABAP_FALSE. " 关闭时不再次保存
ENDFORM.