ABAP2XLSX
ABAP2XLS是一个操作EXCEL的开源项目，相比较OLE2和DOI方式操作excel更加方便。
ABAP中搜索ZDEMO_EXCEL*搜索Program可以查看SAP提供的示例程序，实现多种Excel。
1.创建excel
Excel类：zcl_excel类，代表一个excel文档；
Worksheet类：zcl_excel_worksheet类，代表一个worksheet;
异常类：zcx_excel类，异常类；
超链接类：zcl_excel_hyperlink类，通过设置超链接可链接到指定sheet栏位或者打开网络链接；
创建excel过程：
1、定义zcl_excel类对象对应变量lo_excel；
2、CREATE OBJECT lo_excel,创建zcl_excel类对象；
3、通过调用zcl_excel的get_active_sheet方法，获取当前活动sheet,当创建zcl_excel对象后，默认有一个worksheet处于活动；
4、调用add_new_worksheet方法，可以创建新的worksheet;
示例：
"excel文档类对象
DATA:lo_excel TYPE REF TO zcl_excel.
"excel worksheet类对象
DATA:lo_worksheet TYPE REF TO zcl_excel_worksheet.
"异常类
DATA:lf_cxexcel TYPE REF TO ZCX_EXCEL.
"创建excel
FORM creat_excel.
"excel超链接
DATA:lo_hyperlink TYPE REF TO zcl_excel_hyperlink.
TRY.
"创建excel对象
CREATE OBJECT lo_excel.
"获得当前worksheet
lo_worksheet = lo_excel->get_active_worksheet( ).
"设置单元格
lo_worksheet->set_cell( ip_column = 'A' ip_row = 1 ip_value = 'hello world!' ).
lo_worksheet->set_cell( ip_column = 'A' ip_row = 2 ip_value = sy-datum ).
lo_worksheet->set_cell( ip_column = 'A' ip_row = 3 ip_value = sy-uzeit ).
"创建超链接
"外部链接
lo_hyperlink = zcl_excel_hyperlink=>create_external_link( iv_url = 'https://www.baidu.com' ).
lo_worksheet->set_cell( ip_column = 'A' ip_row = 4 ip_value = '百度一下' ip_hyperlink = lo_hyperlink ).
"内部链接到其他sheet
lo_hyperlink = zcl_excel_hyperlink=>create_internal_link( iv_location = 'itab!A1' ).
lo_worksheet->set_cell( ip_column = 'A' ip_row = 5 ip_value = 'itab:A1' ip_hyperlink = lo_hyperlink ).
CATCH ZCX_EXCEL.
ENDTRY.
ENDFORM.
2.excel下载与显示
Excel下载和显示需要将excel转换成xstring操作。
通过类型zif_excel_writer的cl_writer对象，调用write_file方法，将zcl_excel对象转换成xstring。将xstring转换为solix_tab类型变量，方便显示和下载操作。
2.1将excel转换xstring
使用zif_excel_writer类，如果需要下载成xlsx类型文档，创建实例化对象时类型为zcl_excel_writer_2007；通过write_file方法获取xstring类型数据；再将xstring类型data转换为solix_tab类型数据。
示例：
"下载显示excel转换 DATA:cl_writer TYPE REF TO zif_excel_writer. DATA:xdata TYPE xstring. DATA:t_rawdata TYPE solix_tab. DATA:bytecount TYPE i. "excel转换成xstring FORM translate_excel. "实例化cl_writer对象 CREATE OBJECT cl_writer TYPE zcl_excel_writer_2007. xdata = cl_writer->write_file( lo_excel ). * "方式1：convert to binary * CALL FUNCTION 'SCMS_XSTRING_TO_BINARY' * EXPORTING * buffer = xdata * IMPORTING * output_length = bytecount * TABLES * binary_tab = t_rawdata. "方式2：This method is only available on AS ABAP > 6.40 "excel转换 t_rawdata = cl_bcs_convert=>xstring_to_solix( iv_xstring = xdata ). "统计字节数 bytecount = xstrlen( xdata ). ENDFORM.
2.2GUI直接显示excel
示例：
"在ABAP显示
FORM display_excel.
DATA:error TYPE REF TO i_oi_error.
DATA:t_errors TYPE STANDARD TABLE OF REF TO i_oi_error WITH NON-UNIQUE DEFAULT KEY.
DATA:cl_control TYPE REF TO i_oi_container_control. "OIContainerCtrl
DATA:cl_document TYPE REF TO i_oi_document_proxy. "Office Dokument
c_oi_container_control_creator=>get_container_control(
IMPORTING
control = cl_control
error = error
).
APPEND error TO t_errors.
cl_control->init_control(
EXPORTING
inplace_enabled = 'X'
no_flush = 'X'
r3_application_name = 'Demo Document Container'
parent = cl_gui_container=>screen0
IMPORTING
error = error
EXCEPTIONS
OTHERS = 2
).
APPEND error TO t_errors.
cl_control->get_document_proxy(
EXPORTING
document_type = 'Excel.Sheet' " EXCEL
no_flush = ' '
IMPORTING
document_proxy = cl_document
error = error
).
APPEND error TO t_errors.
cl_document->open_document_from_table(
EXPORTING
document_size = bytecount
document_table = t_rawdata
open_inplace = 'X'
).
WRITE: '.'. " To create an output. That way screen0 will exist
ENDFORM.
2.3导出excel到本地
主要使用cl_gui_frontend_services=>gui_download方法下载。
示例：
"下载到本地
FORM download_excel.
DATA:filepath TYPE String VALUE 'C:'.
DATA:filename TYPE String VALUE 'abap2xlsx1'.
"选择文件保存路径
cl_gui_frontend_services=>directory_browse(
EXPORTING
window_title = 'Select path to download EXCEL-file'
initial_folder = filepath
CHANGING
selected_folder = filepath
EXCEPTIONS
cntl_error = 1
error_no_gui = 2
not_supported_by_gui = 3
OTHERS = 4
).
filename = filepath && '\' && filename && '.XLSX'.
"下载excel
cl_gui_frontend_services=>gui_download(
EXPORTING
bin_filesize = bytecount
filename = filename
filetype = 'BIN'
CHANGING
data_tab = t_rawdata
).
ENDFORM.
2.4将excel保存为csv文件
使用zif_excel_writer类，如果需要下载成csv类型文档，创建实例化对象时类型为zcl_excel_writer_csv；调用write_file方法将zcl_excel转换为xstring;再将xstring类型数据转换为solix_tab类型数据。这个是单个sheet下载，使用zcl_excel_writer_csv类对象的set_active_sheet_index()设置要下载的worksheet。
示例：
"excel转换下载成csv FORM translate_csv. "cl_writer对象 CREATE OBJECT cl_writer TYPE zcl_excel_writer_csv. zcl_excel_writer_csv=>set_delimiter( ip_value = cl_abap_char_utilities=>horizontal_tab ). zcl_excel_writer_csv=>set_enclosure( ip_value = '''' ). zcl_excel_writer_csv=>set_endofline( ip_value = cl_abap_char_utilities=>cr_lf ). "单个sheet写入，set_active_sheet_index_by_name( ) zcl_excel_writer_csv=>set_active_sheet_index( i_active_worksheet = 2 ). xdata = cl_writer->write_file( lo_excel ). "后续操作和excel一致,文件后缀.csv ENDFORM.
2.5文件类型xlsm读写
使用zif_excel_writer类，如果需要下载成xlsm类型文档，创建实例化对象时类型为zcl_excel_writer_xlsm.通过write_file方法获取xstring类型数据；再将xstring类型data转换为solix_tab类型数据。
使用zif_excel_reader类，创建对象时类型为zcl_excel_reader_xlsm，通过类对象的load_file()方法加载xlsm类型文档。
示例：
"读写xlsm类型文档
FORM translate_xlsm.
DATA:lo_excel_writer TYPE REF TO zif_excel_writer.
DATA:lo_excel_reader TYPE REF TO zif_excel_reader.
TRY .
CREATE OBJECT lo_excel_reader TYPE zcl_excel_reader_xlsm.
CREATE OBJECT lo_excel_writer TYPE zcl_excel_writer_xlsm.
lo_excel = lo_excel_reader->load_file( '文件路径' ).
xdata = lo_excel_writer->write_file( lo_excel ).
"后续操作和excel一致，文件后缀.xlsm
CATCH ZCX_EXCEL.
ENDTRY.
ENDFORM.
2.6alv导出到excel
使用zcl_excel_converter类导出alv到excel。
1、创建zcl_excel_converter对象；
2、调用convert方法，传入cl_salv_table和内表等参数；
3、调用writer_file方法导出到excel;
示例1：
"使用zcl_excel_converter导出excel
FORM export_excel_conv.
DATA:t_sflight TYPE TABLE OF sflight.
DATA:lo_salv TYPE REF TO cl_salv_table.
SELECT * INTO TABLE t_sflight FROM sflight UP TO 10 ROWS.
TRY.
cl_salv_table=>factory(
EXPORTING
list_display = abap_false
IMPORTING
r_salv_table = lo_salv
CHANGING
t_table = t_sflight[] ).
CATCH cx_salv_msg .
ENDTRY.
"调用显示alv
* lo_salv->display( ).
DATA: lo_converter TYPE REF TO zcl_excel_converter.
"创建zcl_excel_converter类
CREATE OBJECT lo_converter.
TRY .
lo_converter->convert(
EXPORTING
io_alv = lo_salv
it_table = t_sflight
i_row_int = 2
i_column_int = 2
).
CATCH zcx_excel.
ENDTRY.
"调用write_file方法导出excel
lo_converter->write_file( i_path = 'D:/test.xlsx' ).
ENDFORM. "EXPORT_TO_EXCEL_CONV
使用zcl_excel_worksheet导出alv到excel。
1、调用zcl_excel_worksheet对象的方法bind_alv(),将alv和worksheet绑定；
2、然后zif_excel_writer接口实现对象，将lo_excel转换为xstring，然后再转换为solix_tab类型，最后调用cl_gui_frontend_services的gui_download方法导出excel。
示例2：
"使用worksheet的bind_alv方法
FORM export_excel_bind.
DATA:t_sflight TYPE TABLE OF sflight.
DATA:lo_salv TYPE REF TO cl_salv_table.
SELECT * INTO TABLE t_sflight FROM sflight UP TO 10 ROWS.
TRY.
cl_salv_table=>factory(
EXPORTING
list_display = abap_false
IMPORTING
r_salv_table = lo_salv
CHANGING
t_table = t_sflight[] ).
CATCH cx_salv_msg .
ENDTRY.
"调用显示alv
* lo_salv->display( ).
TRY .
"将alv绑定到worksheet，
"只是绑定,导出excel需要调用gui_download方法
lo_worksheet->bind_alv(
io_alv = lo_salv
it_table = t_sflight
i_top = 2
i_left = 1
).
CATCH zcx_excel.
ENDTRY.
"下载excel操作
"zcl_excel_writer对象,实例化
CREATE OBJECT cl_writer TYPE zcl_excel_writer_2007.
xdata = cl_writer->write_file( lo_excel ).
t_rawdata = cl_bcs_convert=>xstring_to_solix( iv_xstring = xdata ).
"统计字节数
bytecount = xstrlen( xdata ).
"下载excel
cl_gui_frontend_services=>gui_download(
EXPORTING
bin_filesize = bytecount
filename = 'D:/test.xlsx'
filetype = 'BIN'
CHANGING
data_tab = t_rawdata
).
ENDFORM.
使用zcl_excel_worksheet的bind_alv_ole2方法直接导出。
1、通过get_globals_from_slvc_fullscr方法获取屏幕的alv对象；
2、直接调用bind_alv_ole2方法，就可以将alv导出到excel。
示例3：
"通过worksheet的bind_alv_ole2方法，将alv导出
FORM export_excel_bind1.
"屏幕alv对象
DATA:lo_alv TYPE REF TO cl_gui_alv_grid.
"excel header
DATA:gt_listheader TYPE slis_t_listheader.
DATA:wa_listheader LIKE LINE OF gt_listheader.
"excel保存路径
DATA:l_path TYPE string VALUE 'C:temp/test.xlsx'.
"获取屏幕alv对象
CALL FUNCTION 'GET_GLOBALS_FROM_SLVC_FULLSCR'
IMPORTING
e_grid = lo_alv.
wa_listheader-typ = 'H'.
wa_listheader-info = 'header line'.
APPEND wa_listheader TO gt_listheader.
wa_listheader-typ = 'S'.
wa_listheader-info = 'second line'.
APPEND wa_listheader TO gt_listheader.
wa_listheader-typ = 'A'.
wa_listheader-info = '地址信息'.
APPEND wa_listheader TO gt_listheader.
"调用lo_worksheet的bind_alv_ole2方法,直接调用下载
lo_worksheet->bind_alv_ole2(
EXPORTING
* I_DOCUMENT_URL = SPACE " excel template
* I_XLS = 'X' " create in xls format?
i_save_path = l_path
io_alv = lo_alv
it_listheader = gt_listheader
i_top = 2
i_left = 1
* I_COLUMNS_HEADER = 'X'
* I_COLUMNS_AUTOFIT = 'X'
* I_FORMAT_COL_HEADER =
* I_FORMAT_SUBTOTAL =
* I_FORMAT_TOTAL =
EXCEPTIONS
miss_guide = 1
ex_transfer_kkblo_error = 2
fatal_error = 3
inv_data_range = 4
dim_mismatch_vkey = 5
dim_mismatch_sema = 6
error_in_sema = 7
OTHERS = 8
).
IF sy-subrc <> 0.
MESSAGE ID sy-msgid TYPE sy-msgty NUMBER sy-msgno
WITH sy-msgv1 sy-msgv2 sy-msgv3 sy-msgv4.
ENDIF.
ENDFORM.
3.设置workbook属性
设置workbook保护，禁止编辑、新增worksheet。
示例：
"设置workbook级别protection,禁止编辑新建worksheet FORM set_workbook. lo_excel->zif_excel_book_protection~protected = zif_excel_book_protection=>c_protected. lo_excel->zif_excel_book_protection~lockrevision = zif_excel_book_protection=>c_locked. lo_excel->zif_excel_book_protection~lockstructure = zif_excel_book_protection=>c_locked. lo_excel->zif_excel_book_protection~lockwindows = zif_excel_book_protection=>c_locked. lo_excel->zif_excel_book_protection~workbookpassword = zcl_excel_common=>encrypt_password( 'secret' ). lo_excel->zif_excel_book_protection~revisionspassword = zcl_excel_common=>encrypt_password( 'secret' ). ENDFORM.
4.设置worksheet属性
1、获取zcl_excel_worksheet类对象；
通过zcl_excel对象调用add_new_worksheet方法创建类zcl_excel_worksheet实例对象lo_worksheet；
通过lo_worksheet调用对应方法设置worksheet属性；
示例：
"设置worksheet
FORM set_worksheet.
"sheet颜色
DATA:ls_tabcolor TYPE ZEXCEL_S_TABCOLOR.
"打印头和脚
DATA:ls_header TYPE zexcel_s_worksheet_head_foot.
DATA:ls_footer TYPE zexcel_s_worksheet_head_foot.
TRY .
"创建一个新的worksheet
lo_worksheet = lo_excel->add_new_worksheet( ).
lo_worksheet->set_title( ip_title = 'sheet2' ).
lo_worksheet->zif_excel_sheet_properties~selected = zif_excel_sheet_properties=>c_selected.
"设置sheet标签颜色
ls_tabcolor-rgb = zcl_excel_style_color=>c_blue.
lo_worksheet->set_tabcolor( iv_tabcolor = ls_tabcolor ).
"设置sheet隐藏
* lo_worksheet->zif_excel_sheet_properties~hidden = zif_excel_sheet_properties=>c_hidden.
"设置隐藏0
lo_worksheet->set_cell( ip_column = 'C' ip_row = 1 ip_value = 'C2隐藏0：' ).
lo_worksheet->set_cell( ip_column = 'C' ip_row = 2 ip_value = 0 ).
lo_worksheet->zif_excel_sheet_properties~show_zeros = zif_excel_sheet_properties=>c_hidezero.
"sheet打印设置，printing settings
lo_worksheet->sheet_setup->set_page_margins( ip_header = '1' ip_footer = '1' ip_unit = 'cm' ).
lo_worksheet->sheet_setup->black_and_white = 'X'.
lo_worksheet->sheet_setup->fit_to_page = 'X'. " you should turn this on to activate fit_to_height and fit_to_width
lo_worksheet->sheet_setup->fit_to_height = 0. " used only if ip_fit_to_page = 'X'
lo_worksheet->sheet_setup->fit_to_width = 2. " used only if ip_fit_to_page = 'X'
lo_worksheet->sheet_setup->orientation = zcl_excel_sheet_setup=>c_orientation_landscape.
lo_worksheet->sheet_setup->page_order = zcl_excel_sheet_setup=>c_ord_downthenover.
lo_worksheet->sheet_setup->paper_size = zcl_excel_sheet_setup=>c_papersize_a4.
lo_worksheet->sheet_setup->scale = 80. " used only if ip_fit_to_page = SPACE
"设置打印头和脚
" Header and Footer
ls_header-right_value = 'print date &D'.
ls_header-right_font-size = 8.
ls_header-right_font-name = zcl_excel_style_font=>c_name_arial.
ls_footer-left_value = '&Z&F'. "Path / Filename
ls_footer-left_font = ls_header-right_font.
ls_footer-right_value = 'page &P of &N'. "page x of y
ls_footer-right_font = ls_header-right_font.
lo_worksheet->sheet_setup->set_header_footer( ip_odd_header = ls_header
ip_odd_footer = ls_footer ).
"设置隐藏列
lo_worksheet->zif_excel_sheet_properties~hide_columns_from = 'M'.
"设置行收缩展开，lv_collapsed:true收缩，false展开
lo_worksheet->set_row_outline( iv_row_from = 10
iv_row_to = 16
iv_collapsed = abap_true ). " collapsed
"设置sheet保护
DATA:lo_style TYPE REF TO zcl_excel_style.
DATA:lv_style_guid TYPE zexcel_cell_style.
lo_worksheet->zif_excel_sheet_protection~protected = zif_excel_sheet_protection=>c_protected.
"设置密码加密
lo_worksheet->zif_excel_sheet_protection~password = zcl_excel_common=>encrypt_password( 'secret' ).
lo_worksheet->zif_excel_sheet_protection~sheet = zif_excel_sheet_protection=>c_active.
lo_worksheet->zif_excel_sheet_protection~objects = zif_excel_sheet_protection=>c_active.
lo_worksheet->zif_excel_sheet_protection~scenarios = zif_excel_sheet_protection=>c_active.
lo_style = lo_excel->add_new_style( ).
"设置unlocked锁住样式
lo_style->protection->locked = zcl_excel_style_protection=>c_protection_unlocked.
lv_style_guid = lo_style->get_guid( ).
"设置可编辑
lo_worksheet->set_cell( ip_column = 'E' ip_row = 2 ip_value = 'unlocked' ip_style = lv_style_guid ).
"设置单元格尺寸
lo_worksheet->zif_excel_sheet_properties~zoomscale = 150.
* lo_worksheet->zif_excel_sheet_properties~zoomscale_normal = 150.
* lo_worksheet->zif_excel_sheet_properties~zoomscale_pagelayoutview = 150.
* lo_worksheet->zif_excel_sheet_properties~zoomscale_sheetlayoutview = 150.
"设置是否显示打印sheet网格线
lo_worksheet->set_show_gridlines( i_show_gridlines = abap_false ).
lo_worksheet->set_print_gridlines( i_print_gridlines = abap_false ).
CATCH ZCX_EXCEL.
ENDTRY.
ENDFORM.
2. 获取设置当前活动worksheet,特别注意操作多个worksheet时，当前哪个worksheet处于活动状态。
示例：
"设置获取active worksheet FORM set_active_sheet. "当创建lo_excle->add_new_worksheet(),当前创建worksheet处于active状态 "get_active_sheet_index()方法，获取活动worksheet的index "get_active_worksheet()方法，获取活动worksheet "set_active_sheet_index()方法，通过index设置活动worksheet "set_active_sheet_index_by_name()方法， ENDFORM.
5.设置单元格样式
设置单元格样式：主要是zcl_excel_style类，使用zexcel_cell_style数据类型保存guid。
1、通过excel对象lo_excel调用add_new_style，创建zcl_excel_style类对象；
2、通过zcl_excel_style对象属性font,fill,borders,alignment,number_format等，设置显示style;
3、通过zcl_excel_style对象的get_guid方法获取style对应的guid;
4、zcl_excel_worksheet类lo_worksheet的set_cell方法输入参数ip_style等于对应获取的guid；
示例：
"设置单元格样式
FORM set_style.
"style类
DATA:lo_style TYPE REF TO zcl_excel_style.
"style的guid
DATA:lv_style_guid TYPE zexcel_cell_style.TRY.
"创建一个新的worksheet
lo_worksheet = lo_excel->add_new_worksheet( ).
lo_worksheet->set_title( ip_title = 'sheet3' ).
CATCH ZCX_EXCEL.
ENDTRY.
"字体设置,类：zcl_excel_style_font
"创建一个新style
lo_style = lo_excel->add_new_style( ).
"加粗
lo_style->font->bold = abap_true.
"斜体
lo_style->font->italic = abap_true.
"下划线
lo_style->font->underline = abap_true.
"下划线mode,单下划线双下划线
lo_style->font->underline_mode = zcl_excel_style_font=>c_underline_double.
"字体family,C_FAMILY_XXX
lo_style->font->family = zcl_excel_style_font=>c_family_roman.
"字体名:c_name_XXX,直接设置字体名:'YouYuan'
* lo_style->font->name = zcl_excel_style_font=>c_name_arial.
lo_style->font->name = 'YouYuan'.
"字体主题：C_SCHEME_XXX
lo_style->font->scheme = zcl_excel_style_font=>c_scheme_none.
"字体颜色,使用CSS颜色值：后面六位，前两位默认FF
* lo_style->font->color-rgb = zcl_excel_style_color=>c_red.
lo_style->font->color-rgb = 'FF66FFCC'.
"自定义color,设置红绿蓝；create_new_argb方法和create_new_argb_int方法，返回zecel_style_color_argb类型
* zcl_excel_style_color=>create_new_argb( ip_red = 'FF' ip_green = '00' ip_blu = '00' ).
"颜色对应结构体ZEXCEL_S_STYLE_COLOR
* zexcel_s_style_color-rgb对应：ZEXCEL_STYLE_COLOR_ARGB类型
* zexcel_s_style_color-indexed 对应：ZEXCEL_STYLE_COLOR_INDEXED类型
* zexcel_s_style_color-theme 对应：ZEXCEL_STYLE_COLOR_THEME类型
* zexcel_s_style_color-tint 对应：ZEXCEL_STYLE_COLOR_TINT类型
"字体大小
lo_style->font->size = 11.
"获取style的编码uuid
lv_style_guid = lo_style->get_guid( ).
TRY .
"设置style
lo_worksheet->set_cell( ip_column = 'C' ip_row = 1 ip_style = lv_style_guid ip_value = 'style样式字体' ).
CATCH ZCX_EXCEL.
ENDTRY.
"fill设置，类：zcl_excel_style_fill
"创建一个新style
lo_style = lo_excel->add_new_style( ).
"填充类型
lo_style->fill->filltype = zcl_excel_style_fill=>c_fill_solid.
"前景色
lo_style->fill->fgcolor-rgb = 'FF66FFCC'.
"背景色
lo_style->fill->bgcolor-rgb = 'FF000022'.
"获取style的编码uuid
lv_style_guid = lo_style->get_guid( ).
TRY .
"设置style
lo_worksheet->set_cell( ip_column = 'C' ip_row = 2 ip_style = lv_style_guid ip_value = 'style样式fill' ).
CATCH ZCX_EXCEL.
ENDTRY.
"设置边框,类：zcl_excel_style_borders
"border类
DATA:lo_border TYPE REF TO zcl_excel_style_border.
"创建一个新style
lo_style = lo_excel->add_new_style( ).
"创建border对象
CREATE OBJECT lo_border.
"设置border样式
lo_border->border_style = zcl_excel_style_border=>c_border_dashdot.
lo_border->border_color-rgb = 'FFCC0066'.
"设置所有border
lo_style->borders->allborders = lo_border.
"通过down,left,right,top设置单独边框
* lo_style->borders->down = lo_border.
"设置单元格中交叉线
* lo_style->borders->diagonal = lo_border.
* lo_style->borders->diagonal_mode = zcl_excel_style_borders=>c_diagonal_both.
"获取style的编码uuid
lv_style_guid = lo_style->get_guid( ).
TRY .
"设置style
lo_worksheet->set_cell( ip_column = 'C' ip_row = 3 ip_style = lv_style_guid ip_value = 'style样式border' ).
CATCH ZCX_EXCEL.
ENDTRY.
"设置alignment,类：zcl_excel_style_alignment
"创建一个新style
lo_style = lo_excel->add_new_style( ).
"设置水平方向,c_horizontal_xxxx:居中center，靠左left，靠右right,默认general
lo_style->alignment->horizontal = zcl_excel_style_alignment=>c_horizontal_left.
"设置竖直方向,c_vertical_xxxx:顶部top，底部bottom,中间center,排齐justify
lo_style->alignment->vertical = zcl_excel_style_alignment=>c_vertical_top.
"设置文本旋转
lo_style->alignment->textrotation = 0.
"设置缩小适应
lo_style->alignment->shrinktofit = abap_true.
"设置缩进字符
lo_style->alignment->indent = 2.
"换行
lo_style->alignment->wraptext = abap_true.
"获取style的编码uuid
lv_style_guid = lo_style->get_guid( ).
TRY .
"设置style
lo_worksheet->set_cell( ip_column = 'C' ip_row = 4 ip_style = lv_style_guid ip_value = 'style样式alignment' )
CATCH ZCX_EXCEL.
ENDTRY.
"设置number_format格式,类：zcl_excel_style_number_format
"创建一个新style
lo_style = lo_excel->add_new_style( ).
"日期格式
lo_style->number_format->format_code = zcl_excel_style_number_format=>c_format_date_ddmmyyyy.
"获取style的编码uuid
lv_style_guid = lo_style->get_guid( ).
TRY .
"设置style
lo_worksheet->set_cell( ip_column = 'C' ip_row = 5 ip_style = lv_style_guid ip_value = sy-datum ).
CATCH ZCX_EXCEL.
ENDTRY.
"创建一个新style
lo_style = lo_excel->add_new_style( ).
"文本格式
lo_style->number_format->format_code = zcl_excel_style_number_format=>c_format_text.
"获取style的编码uuid
lv_style_guid = lo_style->get_guid( ).
TRY .
"设置style
lo_worksheet->set_cell( ip_column = 'C' ip_row = 6 ip_style = lv_style_guid ip_value = '01234' ).
CATCH ZCX_EXCEL.
ENDTRY.
"设置保护protection,类：zcl_excel_style_protection
"创建一个新style
lo_style = lo_excel->add_new_style( ).
"是否隐藏??
* lo_style->protection->hidden = zcl_excel_style_protection=>c_protection_hidden.
"是否锁住??
lo_style->protection->locked = '1'.
"获取style的编码uuid
lv_style_guid = lo_style->get_guid( ).
TRY .
"设置style
lo_worksheet->set_cell( ip_column = 'C' ip_row = 7 ip_style = lv_style_guid ip_value = 'style样式protection' ).
CATCH ZCX_EXCEL.
ENDTRY.
ENDFORM.
设置单元格对应数据ABAP类型。
示例：
"设置单元格对应ABAP数据类型
FORM set_typedesc.
TRY.
"创建一个新的worksheet
lo_worksheet = lo_excel->add_new_worksheet( ).
lo_worksheet->set_title( ip_title = 'sheet6' ).
"设置type desc
"cl_abap_typedescr=>typekind_string,
"cl_abap_typedescr=>typekind_packed,
"cl_abap_typedescr=>typekind_num,
"cl_abap_typedescr=>typekind_date,
lo_worksheet->set_cell(
ip_column = 'C'
ip_row = 1
ip_abap_type = cl_abap_typedescr=>typekind_string
ip_value = 'string' ).
CATCH ZCX_EXCEL.
ENDTRY.
ENDFORM.
6.显示内表到excel
通过worksheet的bind_table方法将一个内表显示到sheet中
示例：
"展示一个内表到excel
FORM show_itab.
"内表定义
DATA:t_sflight LIKE TABLE OF sflight.
SELECT * INTO CORRESPONDING FIELDS OF TABLE t_sflight FROM sflight WHERE CARRID = 'AA'.
"excel内表设置
DATA: ls_table_settings TYPE zexcel_s_table_settings.
"excel内表显示栏位，样式
DATA: lt_field_catalog TYPE zexcel_t_fieldcatalog.
"指针
FIELD-SYMBOLS:<fs_catalog> TYPE zexcel_s_fieldcatalog.
TRY .
"创建一个新的worksheet
lo_worksheet = lo_excel->add_new_worksheet( ).
"设置sheet标题
lo_worksheet->set_title( ip_title = 'itab' ).
"设置内表样式
ls_table_settings-table_name = 'itab'.
ls_table_settings-table_style = zcl_excel_table=>builtinstyle_medium2.
"设置内表起始列和行
ls_table_settings-top_left_column = 'B'.
ls_table_settings-top_left_row = 2.
* ls_table_settings-bottom_right_column = 'F'.
* ls_table_settings-bottom_right_row = 8.
"行条纹
ls_table_settings-show_row_stripes = abap_false.
"列条纹
ls_table_settings-show_column_stripes = abap_true.
"无过滤器
ls_table_settings-nofilters = abap_true.
"iconset
DATA: ls_iconset TYPE zexcel_conditional_iconset.
"条件格式
DATA: lo_style_conditional TYPE REF TO zcl_excel_style_conditional.
"设置显示图标类型c_iconset_XXXX，不同图标
ls_iconset-iconset = zcl_excel_style_conditional=>c_iconset_5rating.
"iconset_数字，数字是几设置几个cfvo，显示不同图标区间
ls_iconset-cfvo1_type = zcl_excel_style_conditional=>c_cfvo_type_percent.
ls_iconset-cfvo1_value = '0'.
ls_iconset-cfvo2_type = zcl_excel_style_conditional=>c_cfvo_type_percent.
ls_iconset-cfvo2_value = '20'.
ls_iconset-cfvo3_type = zcl_excel_style_conditional=>c_cfvo_type_percent.
ls_iconset-cfvo3_value = '30'.
ls_iconset-cfvo4_type = zcl_excel_style_conditional=>c_cfvo_type_percent.
ls_iconset-cfvo4_value = '40'.
ls_iconset-cfvo5_type = zcl_excel_style_conditional=>c_cfvo_type_percent.
ls_iconset-cfvo5_value = '50'.
"条件设置
lo_style_conditional = lo_worksheet->add_new_conditional_style( ).
"规则
lo_style_conditional->rule = zcl_excel_style_conditional=>c_rule_iconset.
"优先级
lo_style_conditional->priority = 1.
lo_style_conditional->mode_iconset = ls_iconset.
"是否同时显示单元格值
ls_iconset-showvalue = zcl_excel_style_conditional=>c_showvalue_true.
"获取内表字段
lt_field_catalog = zcl_excel_common=>get_fieldcatalog( ip_table = t_sflight ).
"设置field catalog
"zexcel_s_fieldcatalog字段解析
"position：字段显示位置
"dynpfld:字段是否显示，true显示，false隐藏
"abap_type:字段对应ABAP类型
"cond_style:可以添加zcl_excel_style_conditional，图标显示
"totals_function:该列添加统计行，统计类型，
"TOTALS_FUNCTION_AVERAGE:平均值
"TOTALS_FUNCTION_COUNT:统计记录数
"TOTALS_FUNCTION_MAX:最大值
"TOTALS_FUNCTION_MIN:最小值
"TOTALS_FUNCTION_SUM:合计
LOOP AT lt_field_catalog ASSIGNING <fs_catalog>.
CASE <fs_catalog>-fieldname.
WHEN 'CARRID'.
<fs_catalog>-position = 1.
<fs_catalog>-dynpfld = abap_true.
WHEN 'CONNID'.
<fs_catalog>-position = 2.
<fs_catalog>-dynpfld = abap_true.
<fs_catalog>-abap_type = cl_abap_typedescr=>typekind_int.
WHEN 'FLDATE'.
<fs_catalog>-position = 3.
<fs_catalog>-dynpfld = abap_true.
<fs_catalog>-totals_function = zcl_excel_table=>totals_function_count.
WHEN 'PRICE'.
<fs_catalog>-position = 4.
<fs_catalog>-dynpfld = abap_true.
<fs_catalog>-cond_style = lo_style_conditional.
<fs_catalog>-totals_function = zcl_excel_table=>totals_function_sum.
WHEN OTHERS.
<fs_catalog>-dynpfld = abap_false.
ENDCASE.
ENDLOOP.
"设置内表和worksheet绑定
lo_worksheet->bind_table(
ip_table = t_sflight
is_table_settings = ls_table_settings
it_field_catalog = lt_field_catalog
).
"设置固定行
lo_worksheet->freeze_panes( ip_num_rows = 3 ).
"设置活动的lo_worksheet,从1开始，
"使用set_active_sheet_index_by_name方法，通过sheet名设置active sheet
lo_excel->set_active_sheet_index( 1 ).
CATCH ZCX_EXCEL INTO lf_cxexcel.
"获取错误信息
DATA:result TYPE String.
CALL METHOD lf_cxexcel->IF_MESSAGE~GET_TEXT
RECEIVING
result = result.
MESSAGE result TYPE 'E'.
ENDTRY.
ENDFORM.
7.condition图标显示
通过zcl_excel_style_conditional类，显示不同图标。
示例：
"图标显示
FORM conditional_format.
"条件格式
DATA: lo_style_conditional TYPE REF TO zcl_excel_style_conditional.
TRY.
"创建一个新的worksheet
lo_worksheet = lo_excel->add_new_worksheet( ).
lo_worksheet->set_title( ip_title = 'sheet4' ).
"iconset
DATA: ls_iconset TYPE zexcel_conditional_iconset.
"设置显示图标类型c_iconset_XXXX，不同图标
ls_iconset-iconset = zcl_excel_style_conditional=>c_iconset_3trafficlights2.
"iconset_数字，数字是几设置几个cfvo，显示不同图标区间
ls_iconset-cfvo1_type = zcl_excel_style_conditional=>c_cfvo_type_percent.
ls_iconset-cfvo1_value = '0'.
ls_iconset-cfvo2_type = zcl_excel_style_conditional=>c_cfvo_type_percent.
ls_iconset-cfvo2_value = '33'.
ls_iconset-cfvo3_type = zcl_excel_style_conditional=>c_cfvo_type_percent.
ls_iconset-cfvo3_value = '66'.
"是否同时显示单元格值
ls_iconset-showvalue = zcl_excel_style_conditional=>c_showvalue_true.
"条件设置
lo_style_conditional = lo_worksheet->add_new_conditional_style( ).
"规则
lo_style_conditional->rule = zcl_excel_style_conditional=>c_rule_iconset.
"优先级
lo_style_conditional->priority = 1.
lo_style_conditional->mode_iconset = ls_iconset.
"设置范围range
lo_style_conditional->set_range( ip_start_column = 'C'
ip_start_row = 4
ip_stop_column = 'C'
ip_stop_row = 8 ).
lo_worksheet->set_cell( ip_row = 4 ip_column = 'C' ip_value = 100 ).
lo_worksheet->set_cell( ip_row = 5 ip_column = 'C' ip_value = 1000 ).
lo_worksheet->set_cell( ip_row = 6 ip_column = 'C' ip_value = 150 ).
lo_worksheet->set_cell( ip_row = 7 ip_column = 'C' ip_value = 10 ).
lo_worksheet->set_cell( ip_row = 8 ip_column = 'C' ip_value = 500 ).
"databar
DATA:ls_databar TYPE zexcel_conditional_databar.
ls_databar-cfvo1_type = zcl_excel_style_conditional=>c_cfvo_type_min.
ls_databar-cfvo1_value = '0'.
ls_databar-cfvo2_type = zcl_excel_style_conditional=>c_cfvo_type_max.
ls_databar-cfvo2_value = '0'.
ls_databar-colorrgb = 'FF638EC6'.
"条件设置
lo_style_conditional = lo_worksheet->add_new_conditional_style( ).
"规则
lo_style_conditional->rule = zcl_excel_style_conditional=>c_rule_databar.
"优先级
lo_style_conditional->priority = 1.
lo_style_conditional->mode_databar = ls_databar.
"设置范围range
lo_style_conditional->set_range( ip_start_column = 'D'
ip_start_row = 4
ip_stop_column = 'D'
ip_stop_row = 8 ).
lo_worksheet->set_cell( ip_row = 4 ip_column = 'D' ip_value = 100 ).
lo_worksheet->set_cell( ip_row = 5 ip_column = 'D' ip_value = 200 ).
lo_worksheet->set_cell( ip_row = 6 ip_column = 'D' ip_value = 300 ).
lo_worksheet->set_cell( ip_row = 7 ip_column = 'D' ip_value = 400 ).
lo_worksheet->set_cell( ip_row = 8 ip_column = 'D' ip_value = 500 ).
"colorscale
DATA:ls_colorscale TYPE zexcel_conditional_colorscale.
ls_colorscale-cfvo1_type = zcl_excel_style_conditional=>c_cfvo_type_min.
ls_colorscale-cfvo1_value = 0.
ls_colorscale-cfvo2_type = zcl_excel_style_conditional=>c_cfvo_type_percentile.
ls_colorscale-cfvo2_value = '50'.
ls_colorscale-colorrgb1 = 'FFF8696B'.
ls_colorscale-colorrgb2 = 'FF63BE7B'.
"条件设置
lo_style_conditional = lo_worksheet->add_new_conditional_style( ).
"规则
lo_style_conditional->rule = zcl_excel_style_conditional=>c_rule_colorscale.
"优先级
lo_style_conditional->priority = 1.
lo_style_conditional->mode_colorscale = ls_colorscale.
"设置范围range
lo_style_conditional->set_range( ip_start_column = 'E'
ip_start_row = 4
ip_stop_column = 'E'
ip_stop_row = 8 ).
lo_worksheet->set_cell( ip_row = 4 ip_column = 'E' ip_value = 10 ).
lo_worksheet->set_cell( ip_row = 5 ip_column = 'E' ip_value = 20 ).
lo_worksheet->set_cell( ip_row = 6 ip_column = 'E' ip_value = 30 ).
lo_worksheet->set_cell( ip_row = 7 ip_column = 'E' ip_value = 40 ).
lo_worksheet->set_cell( ip_row = 8 ip_column = 'E' ip_value = 50 ).
"cellis
"根据条件,设置单元格样式
DATA:lo_style TYPE REF TO zcl_excel_style.
DATA:lv_style_guid TYPE zexcel_cell_style.
DATA:ls_cellis TYPE zexcel_conditional_cellis.
lo_style = lo_excel->add_new_style( ).
lo_style->fill->filltype = zcl_excel_style_fill=>c_fill_solid.
lo_style->fill->bgcolor-rgb = 'FF00CCFF'.
lv_style_guid = lo_style->get_guid( ).
"条件设置
lo_style_conditional = lo_worksheet->add_new_conditional_style( ).
lo_style_conditional->rule = zcl_excel_style_conditional=>c_rule_cellis.
ls_cellis-formula = '"hello"'.
ls_cellis-operator = zcl_excel_style_conditional=>c_operator_equal.
ls_cellis-cell_style = lv_style_guid.
lo_style_conditional->mode_cellis = ls_cellis.
lo_style_conditional->priority = 1.
lo_style_conditional->set_range( ip_start_column = 'G'
ip_start_row = 2
ip_stop_column = 'G'
ip_stop_row = 2 ).
lo_worksheet->set_cell( ip_row = 1 ip_column = 'G' ip_value = 'G2输入hello显示样式:' ).
CATCH ZCX_EXCEL.
ENDTRY.
ENDFORM.
8.设置单元格公式
设置单元格公式：通过set_cell方法的ip_formula参数设置；
示例：
"formula，公式
FORM set_formula.
TRY .
lo_excel->set_active_sheet_index_by_name( 'sheet4' ).
"获取worksheet，通过sheet名
lo_worksheet = lo_excel->get_worksheet_by_name( 'sheet4' ).
lo_worksheet->set_cell( ip_row = 9 ip_column = 'C' ip_value = '求和：' ).
lo_worksheet->set_cell( ip_row = 10 ip_column = 'C' ip_formula = 'SUM(C4:C5)' ).
CATCH ZCX_EXCEL.
ENDTRY.
ENDFORM.
批量设置多个单元格公式：
使用zcl_excel_commom的shift_formula方法批量获取动态公式。
示例：
"通过循环获取动态公式
DO 2 TIMES.
"获取转换的公式
lv_formula = zcl_excel_common=>shift_formula(
iv_reference_formula = 'SUM(C4:C5)'
iv_shift_cols = 0
iv_shift_rows = sy-index ).
lv_row = 10 + sy-index. " Absolute row = sy-index rows below reference cell
lo_worksheet->set_cell( ip_row = lv_row ip_column = 'C' ip_formula = lv_formula ).
ENDDO.
9.定义range区域
定义一个range区域，相当于Excel选择区域，进行批量单元格设置。
示例：
"range获取
FORM set_range.
"range
DATA:lo_range TYPE REF TO zcl_excel_range.
"sheet名
DATA: lv_title TYPE zexcel_sheet_title VALUE 'sheet4'.
lo_range = lo_excel->add_new_range( ).
lo_range->name = 'range'.
"A4A5区域
lo_range->set_value( ip_sheet_name = lv_title
ip_start_column = 'A'
ip_start_row = 4
ip_stop_column = 'A'
ip_stop_row = 5 ).
ENDFORM.
10.通用zcl_excel_common类
通用方法类zcl_excel_common，提供一些通用方法使用。
示例：
"ZCL_EXCEL_COMMON类 FORM common_excel. "ZCL_EXCEL_COMMON类提供一些通用方法 "CONVERT_COLUMN2ALPHA:将列号转换对应字母 "DATE_TO_EXCEL_STRING:将日期转换为string类型对应数字字符串 "ENCRYPT_PASSWORD:加密密码字符串 "EXCEL_STRING_TO_DATE:将日期数字字符串转换为日期 "SHIFT_FORMULA:移动应用单元格公式 ENDFORM.
11.设置单元格验证
1.通过zcl_excel_worksheet类对象lo_worksheet的add_new_worksheet方法获取zcl_excel_data_validation类；
2.通过zcl_excel_data_validation类设置验证规则；
示例：
"单元格验证
FORM set_validation.
"range
DATA:lo_range TYPE REF TO zcl_excel_range.
"data validation验证规则
DATA:lo_data_validation TYPE REF TO zcl_excel_data_validation.
TRY.
"创建一个新的worksheet
lo_worksheet = lo_excel->add_new_worksheet( ).
lo_worksheet->set_title( ip_title = 'data validation' ).
"设置下拉选择值
lo_worksheet->set_cell( ip_row = 1 ip_column = 'A' ip_value = '苹果' ).
lo_worksheet->set_cell( ip_row = 2 ip_column = 'A' ip_value = '梨子' ).
lo_worksheet->set_cell( ip_row = 3 ip_column = 'A' ip_value = '香蕉' ).
"创建新range
lo_range = lo_worksheet->add_new_range( ).
lo_range->name = 'fruit'.
"ip_sheet_name设置range数据所在sheet,设置range范围
lo_range->set_value(
ip_sheet_name = 'data validation'
ip_start_column = 'A'
ip_start_row = '1'
ip_stop_column = 'A'
ip_stop_row = '3'
).
"创建验证规则
lo_data_validation = lo_worksheet->add_new_data_validation( ).
"验证类型:下拉选择框
lo_data_validation->type = zcl_excel_data_validation=>c_type_list.
lo_data_validation->formula1 = 'fruit'.
"规则所在单元格
lo_data_validation->cell_row = 4.
lo_data_validation->cell_column = 'A'.
lo_worksheet->set_cell( ip_row = 4 ip_column = 'A' ip_value = 'Select a value' ).
"创建验证规则
lo_data_validation = lo_worksheet->add_new_data_validation( ).
"验证类型：文本长度
lo_data_validation->type = zcl_excel_data_validation=>c_type_textlength.
"操作符：小于等于
lo_data_validation->operator = zcl_excel_data_validation=>c_operator_lessthanorequal.
"公式
lo_data_validation->formula1 = 10.
"规则所在单元格
lo_data_validation->cell_row = 2.
lo_data_validation->cell_column = 'B'.
"规则区域
* lo_data_validation->cell_row_to = 3.
* lo_data_validation->cell_column = 'D'.
lo_worksheet->set_cell( ip_row = 1 ip_column = 'B' ip_value = 'text长度小于10：' ).
"创建验证规则
lo_data_validation = lo_worksheet->add_new_data_validation( ).
"验证类型：
lo_data_validation->type = zcl_excel_data_validation=>c_type_whole.
"操作符：between
lo_data_validation->operator = zcl_excel_data_validation=>c_operator_between.
"范围
lo_data_validation->formula1 = 1.
lo_data_validation->formula2 = 10.
"选择单元格，弹出提示信息
lo_data_validation->prompttitle = 'Range'.
lo_data_validation->prompt = 'Enter a value between 1 and 10'.
"错误弹窗，显示错误信息
lo_data_validation->errortitle = 'Error'.
lo_data_validation->error = 'You have entered a wrong value. Please use only numbers between 1 and 10.'.
"规则生效单元格
lo_data_validation->cell_row = 2.
lo_data_validation->cell_column = 'C'.
lo_worksheet->set_cell( ip_row = 1 ip_column = 'C' ip_value = '数字在1-10：' ).
CATCH ZCX_EXCEL.
ENDTRY.
ENDFORM.
12.设置单元格合并
使用zcl_excel_worksheet类对象set_merge方法，合并单元格操作。
示例：
"单元格合并
FORM set_merge.
TRY .
lo_worksheet->set_cell( ip_row = 1 ip_column = 'F' ip_value = '单元格合并' ).
"设置单元格合并
lo_worksheet->set_merge(
ip_column_start = 'F'
ip_column_end = 'H'
ip_row = 1
ip_row_to = 2 ).
CATCH ZCX_EXCEL.
ENDTRY.
ENDFORM.
13.行列选择
使用zcl_excel_worksheet_columndime类对象保存列信息，zcl_excel_worksheet_rowdimensi 类对象保存行信息。
通过zcl_excel_worksheet类对象的get_column_dimension方法获取列对象；
通过zcl_excel_worksheet类对象的get_row_dimension方法行对象；
调用行列对象方法设置行列参数。
示例：
"行列选择
FORM select_area.
"列选择对象
DATA:column_dimension TYPE REF TO zcl_excel_worksheet_columndime.
"行选择对象
DATA:row_dimension TYPE REF TO zcl_excel_worksheet_rowdimensi.
TRY .
"列选择
column_dimension = lo_worksheet->get_column_dimension( ip_column = 'A' ).
"设置列属性
"设置列宽
column_dimension->set_width( ip_width = 6 ).
"设置自动列宽
column_dimension->set_auto_size( ip_auto_size = abap_true ).
"设置是否可见
column_dimension->set_visible( ip_visible = abap_true ).
"设置列样式
"style类
DATA:lo_style TYPE REF TO zcl_excel_style.
"style的guid
DATA:lv_style_guid TYPE zexcel_cell_style.
"创建一个新style
lo_style = lo_excel->add_new_style( ).
"文本格式
lo_style->number_format->format_code = zcl_excel_style_number_format=>c_format_text.
"获取style的编码uuid
lv_style_guid = lo_style->get_guid( ).
column_dimension->set_column_style_by_guid( ip_style_guid = lv_style_guid ).
"设置outline level,出现列收缩展开栏
column_dimension->set_outline_level( ip_outline_level = 0 ).
"行选择
row_dimension = lo_worksheet->get_row_dimension( ip_row = 1 ).
"设置行高
row_dimension->set_row_height( ip_row_height = 32 ).
CATCH ZCX_EXCEL.
ENDTRY.
ENDFORM.
14.获取worksheet的行列数
通过zcl_excel_worksheet类对象的ge_hightest_row方法获取当前worksheet中行数；
通过zcl_excel_worksheet类对象的ge_hightest_column方法获取当前worksheet中列数；
示例：
"获取excel的列数和行数
FORM get_rc.
"行数
DATA:lv_rows TYPE I.
"列数
DATA:lv_columns TYPE I.
"列数对应字母
DATA:col_alpha TYPE zexcel_cell_column_alpha.
TRY .
"获取行列数
lv_rows = lo_worksheet->get_highest_row( ).
lv_columns = lo_worksheet->get_highest_column( ).
"将列数转换成对应列字母
col_alpha = zcl_excel_common=>convert_column2alpha( ip_column = 2 ).
CATCH ZCX_EXCEL.
ENDTRY.
ENDFORM.
15.excel显示图片
通过zcl_excel_drawing类对象实现excel中绘制图片。
示例：
"显示图片
FORM set_drawing.
"绘制图片对象
DATA:lo_drawing TYPE REF TO zcl_excel_drawing.
TRY .
"创建一个新的worksheet
lo_worksheet = lo_excel->add_new_worksheet( ).
lo_worksheet->set_title( ip_title = 'drawing' ).
"显示本地路径图片
DATA:t_solix TYPE solix_tab.
DATA:lv_len TYPE I.
DATA:lv_xstring TYPE xstring.
CALL METHOD cl_gui_frontend_services=>gui_upload
EXPORTING
filename = 'D:\图片\back2.jpg'
filetype = 'BIN'
IMPORTING
filelength = lv_len
CHANGING
data_tab = t_solix.
IF sy-subrc <> 0 .
MESSAGE '读取失败！' TYPE 'E'.
ENDIF.
CALL FUNCTION 'SCMS_BINARY_TO_XSTRING'
EXPORTING
input_length = lv_len
IMPORTING
buffer = lv_xstring
TABLES
binary_tab = t_solix
EXCEPTIONS
failed = 1
OTHERS = 2.
IF sy-subrc <> 0.
MESSAGE ID sy-msgid TYPE sy-msgty NUMBER sy-msgno
WITH sy-msgv1 sy-msgv2 sy-msgv3 sy-msgv4.
ENDIF.
"创建zcl_excel_drawing对象
lo_drawing = lo_excel->add_new_drawing( ).
lo_drawing->set_position( ip_from_row = 3 ip_from_col = 'B' ).
lo_drawing->set_media( ip_media = lv_xstring
ip_media_type = zcl_excel_drawing=>c_media_type_bmp
ip_width = 83
ip_height = 160 ).
"worksheet添加图片
lo_worksheet->add_drawing( lo_drawing ).
"加载tcode:SMW0图片
DATA:ls_key TYPE wwwdatatab.
ls_key-relid = 'MI'.
"SMW0,通过object id可以查找到图片
ls_key-objid = 'SAPLOGO.GIF'.
lo_drawing = lo_excel->add_new_drawing( ).
lo_drawing->set_position( ip_from_row = 16
ip_from_col = 'B' ).
lo_drawing->set_media_www( ip_key = ls_key
ip_width = 166
ip_height = 75 ).
"worksheet添加图片
lo_worksheet->add_drawing( lo_drawing ).
"Mime repository (by default Question mark in standard Web Dynpro WDT_QUIZ
"使用lo_worksheet->set_media_mime方法
CATCH ZCX_EXCEL.
ENDTRY.
ENDFORM.
16.设置过滤器filter
通过zcl_excel_autofilter类对象实现过滤器filter。
示例：
"设置filter
FORM set_filter.
DATA:t_sflight TYPE TABLE OF sflight.
SELECT * FROM sflight INTO TABLE t_sflight UP TO 10 ROWS.
"将alv或者内表绑定到excel，converter类
DATA:lo_converter TYPE REF TO zcl_excel_converter.
"自动过滤类
DATA:lo_autofilter TYPE REF TO zcl_excel_autofilter.
"过滤器范围
DATA:ls_area TYPE zexcel_s_autofilter_area.
"列单元格值
DATA:lv_cell_value TYPE zexcel_cell_value.
TRY .
"创建一个新的worksheet
lo_worksheet = lo_excel->add_new_worksheet( ).
lo_worksheet->set_title( ip_title = 'filter' ).
CREATE OBJECT lo_converter.
lo_converter->convert(
EXPORTING
it_table = t_sflight
i_row_int = 1
i_column_int = 1
io_worksheet = lo_worksheet
CHANGING
co_excel = lo_excel
).
"当前worksheet,创建新的filter对象
lo_autofilter = lo_excel->add_new_autofilter( io_sheet = lo_worksheet ) .
ls_area-row_start = 1.
ls_area-col_start = 1.
ls_area-row_end = lo_worksheet->get_highest_row( ).
ls_area-col_end = lo_worksheet->get_highest_column( ).
lo_autofilter->set_filter_area( ls_area ).
"设置第三列filter value
* lo_worksheet->get_cell( EXPORTING
* ip_column = 'C'
* ip_row = 2
* IMPORTING
* ep_value = lv_cell_value ).
"设置列筛选值
* lo_autofilter->set_value( i_column = 3 i_value = lv_cell_value ).
CATCH ZCX_EXCEL.
ENDTRY.
ENDFORM.