多sheet页 Excel文件上传

DATA lv_filename TYPE string.
TYPES:BEGIN OF ty_excel,
        werks TYPE marc-werks,
        bwart TYPE matdoc-bwart,
        cpudt TYPE matdoc-cpudt, "凭证日期
        budat TYPE matdoc-budat, "过账日期
        hsdat TYPE matdoc-hsdat, "生产日期
        lifnr TYPE matdoc-lifnr, "供应商 20181031
        lgort TYPE matdoc-lgort,
        insmk TYPE matdoc-insmk, "库存类型
        matnr TYPE matdoc-matnr,
        erfmg TYPE matdoc-erfmg,
        charg TYPE matdoc-charg,
        erfme TYPE matdoc-erfme,
        exbwr TYPE matdoc-exbwr,
        zhxm  TYPE zmmb011_t-zhxm,
      END OF ty_excel.
DATA: gt_excel   TYPE STANDARD TABLE OF ty_excel.
PARAMETERS p_file TYPE rlgrap-filename MODIF ID imp.

lv_filename = p_file.

CALL FUNCTION ‘ZBC_UPLOAD_EXCEL_OLE‘
  EXPORTING
    pi_filename    = lv_filename
    pi_startline   = ‘2‘
    pi_startcolumn = ‘1‘
  TABLES
    pt_tab         = gt_excel
  EXCEPTIONS
    open_file_err  = 1
    OTHERS         = 2.
IF sy-subrc <> 0.
  MESSAGE e003(zbc) WITH sy-msgv1 sy-msgv2.
ELSE.
  SORT gt_excel.
ENDIF.

FUNCTION zbc_upload_excel_ole.
*"----------------------------------------------------------------------
*"*"本地接口：
*"  IMPORTING
*"     REFERENCE(PI_FILENAME) TYPE  STRING
*"     REFERENCE(PI_SHEETNAME) TYPE  STRING DEFAULT ‘Sheet1‘
*"     REFERENCE(PI_STARTLINE) TYPE  I DEFAULT ‘1‘
*"     REFERENCE(PI_STARTCOLUMN) TYPE  I DEFAULT ‘1‘
*"     REFERENCE(PI_SKPCL_TBL) TYPE  I DEFAULT ‘0‘
*"  TABLES
*"      PT_TAB
*"  EXCEPTIONS
*"      OPEN_FILE_ERR
*"----------------------------------------------------------------------

  DATA:
    lt_tabc       TYPE STANDARD TABLE OF zchar30000,
    lw_tabc       TYPE zchar30000,
    lv_tabix      TYPE sy-tabix,
    lt_cell       TYPE STANDARD TABLE OF string,
    lw_cell       TYPE string,
    lv_cell_tabix TYPE sy-tabix.

  DATA:
    lv_column_num TYPE i,
    lv_column_skp TYPE i,
    lw_tab_ref    TYPE REF TO data.

  DATA:
    lo_cx_root TYPE REF TO cx_root.
  DATA:
    lv_message TYPE string.
  DATA
  descr_ref TYPE REF TO cl_abap_structdescr.

  FIELD-SYMBOLS:
    <lw_tab>   TYPE any,
    <lv_value> TYPE any.

  CREATE DATA lw_tab_ref LIKE LINE OF pt_tab.
  ASSIGN lw_tab_ref->* TO <lw_tab>.

  lv_column_skp = pi_skpcl_tbl.

*->把数据放到内表
  CALL FUNCTION ‘ZBC_EXCEL_2_INNER_TABLE‘
    EXPORTING
      pi_filename     = pi_filename
      pi_sheetname    = pi_sheetname
    TABLES
      pt_tab          = lt_tabc
    EXCEPTIONS
      file_open_error = 1
      OTHERS          = 2.
  IF sy-subrc <> 0.
    MESSAGE e000(zmm) WITH sy-msgv1 RAISING open_file_err. "&1&2&3&4
  ENDIF.

*->把数据切割到内表
  LOOP AT lt_tabc INTO lw_tabc.
    lv_tabix = sy-tabix.

    CHECK lv_tabix >= pi_startline.
    CLEAR lt_cell.

    SPLIT lw_tabc AT cl_abap_char_utilities=>horizontal_tab INTO TABLE lt_cell.

    LOOP AT lt_cell INTO lw_cell.
      lv_cell_tabix = sy-tabix.

      lv_column_num = lv_cell_tabix - pi_startcolumn + 1 + lv_column_skp.

      CHECK lv_column_num > 0.

      ASSIGN COMPONENT lv_column_num OF STRUCTURE <lw_tab> TO <lv_value>.
      CHECK sy-subrc = 0.
      TRY.
          <lv_value> = lw_cell.
        CATCH cx_root INTO lo_cx_root.
          descr_ref ?= cl_abap_typedescr=>describe_by_data( pt_tab ).
          READ TABLE descr_ref->components INTO DATA(ls_name) INDEX lv_column_num.
          lv_message = ‘第‘ && lv_tabix && ‘行‘ && ‘第‘ && lv_column_num && ‘列字段名为‘&& ls_name-name && ‘错误的值为:‘ && lw_cell.
          MESSAGE e000(zmm) WITH lv_tabix lv_column_num lv_message RAISING open_file_err.
      ENDTRY.
    ENDLOOP.
    IF <lw_tab> IS NOT INITIAL.
      APPEND <lw_tab> TO pt_tab.
      CLEAR <lw_tab>.
    ENDIF.

  ENDLOOP.




ENDFUNCTION.

FUNCTION zbc_excel_2_inner_table.
*"----------------------------------------------------------------------
*"*"本地接口：
*"  IMPORTING
*"     VALUE(PI_FILENAME) TYPE  STRING
*"     VALUE(PI_SHEETNAME) TYPE  STRING DEFAULT ‘Sheet1‘
*"  TABLES
*"      PT_TAB
*"  EXCEPTIONS
*"      FILE_OPEN_ERROR
*"----------------------------------------------------------------------

  TYPE-POOLS:
      ole2.

  DATA:
    ole_excel      TYPE ole2_object,
    ole_workbooks  TYPE ole2_object,
    ole_workbook   TYPE ole2_object,
    ole_worksheets TYPE ole2_object,
    ole_worksheet  TYPE ole2_object,
    ole_cell_begin TYPE ole2_object,
    ole_cell_end   TYPE ole2_object,
    ole_range      TYPE ole2_object.

  DATA:
    lv_subrc     TYPE sy-subrc,
    lv_begin_col TYPE i,
    lv_end_col   TYPE i,
    lv_begin_row TYPE i,
    lv_end_row   TYPE i,
    lv_add_rows  TYPE i VALUE 3000.

  DATA:
    lt_excel_tab     TYPE STANDARD TABLE OF zchar30000,
    lw_excel_tab     TYPE zchar30000,
    lw_excel_tab_tmp TYPE zchar30000.


*->生成Excel object
  CREATE OBJECT ole_excel ‘Excel.Application‘.
  IF sy-subrc <> 0.
    MESSAGE e001(zbc) RAISING file_open_error.
  ENDIF.

*->
  SET PROPERTY OF ole_excel ‘Visible‘ = 0.

  GET PROPERTY OF ole_excel ‘Workbooks‘ = ole_workbooks.

  CALL METHOD OF
      ole_workbooks
      ‘Open‘        = ole_workbook
    EXPORTING
      #1            = pi_filename.

*->取得Sheet
  GET PROPERTY OF ole_workbook ‘Worksheets‘ = ole_worksheets
    EXPORTING
      #1 = pi_sheetname.

  IF sy-subrc = 0.
    CALL METHOD OF
      ole_worksheets
      ‘Activate‘.
  ELSE.
    CALL METHOD OF
      ole_excel
      ‘QUIT‘.
    MESSAGE e000(zmm) WITH ‘打开Sheet页出错,请检查Sheet名称‘ RAISING file_open_error.
  ENDIF.

*->把Sheet上数据Copy 到 ClipBoard
  lv_begin_col = 1.
  lv_end_col = 256.
  lv_begin_row = 0.
  lv_end_row = 0.

  WHILE lv_subrc IS INITIAL.

    IF lv_begin_row IS INITIAL.
      lv_begin_row = 1.
      lv_end_row   = lv_add_rows.
    ELSE.
      lv_begin_row = lv_begin_row + lv_add_rows.
      lv_end_row   = lv_end_row   + lv_add_rows.
    ENDIF.

    CALL METHOD OF
        ole_worksheets
        ‘Cells‘        = ole_cell_begin
      EXPORTING
        #1             = lv_begin_row
        #2             = lv_begin_col.

    CALL METHOD OF
        ole_worksheets
        ‘Cells‘        = ole_cell_end
      EXPORTING
        #1             = lv_end_row
        #2             = lv_end_col.

    CALL METHOD OF
        ole_worksheets
        ‘RANGE‘        = ole_range
      EXPORTING
        #1             = ole_cell_begin
        #2             = ole_cell_end.

    CALL METHOD OF
      ole_range
      ‘SELECT‘.
    IF sy-subrc <> 0.
      EXIT.
    ENDIF.

    CALL METHOD OF
      ole_range
      ‘COPY‘.

* read clipboard into ABAP
    CALL METHOD cl_gui_frontend_services=>clipboard_import
      IMPORTING
        data                 = lt_excel_tab
      EXCEPTIONS
        cntl_error           = 1
        error_no_gui         = 2
        not_supported_by_gui = 3
        OTHERS               = 4.
    IF sy-subrc <> 0.
      CALL METHOD OF
        ole_excel
        ‘QUIT‘.
      MESSAGE ‘Error during import of clipboard contents‘ TYPE ‘A‘.
    ENDIF.

    lv_subrc = 4.
    LOOP AT lt_excel_tab INTO lw_excel_tab.
      lw_excel_tab_tmp = lw_excel_tab.
      REPLACE ALL OCCURRENCES OF cl_abap_char_utilities=>horizontal_tab IN lw_excel_tab_tmp WITH space.
      IF NOT ( lw_excel_tab_tmp = space OR lw_excel_tab_tmp IS INITIAL ).
        APPEND lw_excel_tab TO pt_tab.
        CLEAR lv_subrc.
      ENDIF.
    ENDLOOP.

    CLEAR lt_excel_tab.

  ENDWHILE.

  DATA:
    lv_rc TYPE i.
  CALL METHOD cl_gui_frontend_services=>clipboard_export
    IMPORTING
      data       = lt_excel_tab
    CHANGING
      rc         = lv_rc
    EXCEPTIONS
      cntl_error = 1
*     ERROR_NO_GUI         = 2
*     NOT_SUPPORTED_BY_GUI = 3
      OTHERS     = 4.

*  CALL METHOD OF
*    ole_worksheets
*    ‘COLSE‘.

*  CALL METHOD OF
*    ole_workbook
*    ‘COLSE‘.

*  CALL METHOD OF
*    ole_workbooks
*    ‘CLOSE‘.


*  SET PROPERTY OF ole_excel ‘DisplayAlerts‘ = 0.
*前者并不会清空剪贴板，但是会让一些警告消息不再弹出
*如果你对文件做了更改，不保存就关闭的话，会有提示是否关闭的对话框，
*这个时候displayalerts = 0就起作用了，可以跳过这个关闭提示
 set property of ole_excel ‘CutCopyMode‘ = 0.
*或者这个

  CALL METHOD OF
    ole_excel
    ‘QUIT‘.
  FREE OBJECT:
    ole_excel      ,
    ole_workbooks  ,
    ole_workbook   ,
    ole_worksheets ,
    ole_worksheet  ,
    ole_cell_begin ,
    ole_cell_end   ,
    ole_range      .


ENDFUNCTION.