ABAP:EXCEL导入导出等功能

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ABAP:EXCEL导入导出等功能

源代码：

CLASS zcl_excel_tool DEFINITIONPUBLICFINALCREATE PUBLIC .PUBLIC SECTION.
*"* public components of class ZCL_EXCEL_TOOL
*"* do not include other source files here!!!TYPE-POOLS ole2 .TYPE-POOLS soi .TYPES:BEGIN OF ty_excel,row TYPE c LENGTH 4096,END OF ty_excel .DATA rc TYPE soi_ret_string .DATA doi_control TYPE REF TO i_oi_container_control .DATA doi_container TYPE REF TO cl_gui_custom_container .DATA doi_document TYPE REF TO i_oi_document_proxy .DATA doi_spreadsheet TYPE REF TO i_oi_spreadsheet .DATA doi_error TYPE REF TO i_oi_error .DATA filename TYPE char1024 .DATA ole_excel TYPE ole2_object .DATA ole_books TYPE ole2_object .DATA ole_book TYPE ole2_object .DATA ole_sheet TYPE ole2_object .CLASS-DATA c_para_id TYPE memoryid READ-ONLY VALUE 'ZEXCEL' ##NO_TEXT.CLAS