ABAP PDF - 技术栈

CLEAR F_FORMNAME .

F_FORMNAME = P_F_NAME.

CLEAR F_FUNCNAME .

CALL FUNCTION 'SSF_FUNCTION_MODULE_NAME'

EXPORTING

FORMNAME = F_FORMNAME

IMPORTING

FM_NAME = F_FUNCNAME.

CLEAR:OUTPUT,CONTROL_PARAMETERS.

CONTROL_PARAMETERS-NO_OPEN = 'X'.
CONTROL_PARAMETERS-NO_CLOSE = 'X'.
CONTROL_PARAMETERS-GETOTF = 'X'.
CONTROL_PARAMETERS-preview = ' '. "不打印预览
CONTROL_PARAMETERS-no_open = 'X'. "没有新的假脱机请求
CONTROL_PARAMETERS-no_close = 'X'. "不关闭假脱机请求
CONTROL_PARAMETERS-no_dialog = 'X'. "没有对话窗口打开

EXPORT GT_HEAD GT_ITEM TO MEMORY ID 'ZSM002_2'.

CALL FUNCTION 'SSF_OPEN'

EXPORTING

CONTROL_PARAMETERS = CONTROL_PARAMETERS

OUTPUT_OPTIONS = OUTPUT

EXCEPTIONS

FORMATTING_ERROR = 1

INTERNAL_ERROR = 2

SEND_ERROR = 3

USER_CANCELED = 4

OTHERS = 5.

CALL FUNCTION F_FUNCNAME

EXPORTING

CONTROL_PARAMETERS = CONTROL_PARAMETERS

OUTPUT_OPTIONS = OUTPUT

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   GS_HEAD            = WA_HEAD

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   I_NUM              = 5

TABLES

T_HEAD = GT_HEAD

T_ITEM = GT_ITEM

EXCEPTIONS

FORMATTING_ERROR = 1

INTERNAL_ERROR = 2

SEND_ERROR = 3

USER_CANCELED = 4.

DATA: w_ctrlop TYPE ssfctrlop, "Smart Forms: 控制结构 "W_CONTROL

w_compop TYPE ssfcompop, "SAP Smart Forms: 智能写作器 (传输) 选项"W_OUTPUT.

w_return TYPE ssfcrescl. "Smart Forms: 表格打印结束时返回值

DATA: len TYPE i,

w_filesize TYPE i,

lv_xstring type xstring,

l_data type string,

g_pdf_xstring TYPE xstring,

l_lines TYPE TABLE OF tline WITH HEADER LINE.

DATA doctab TYPE TABLE OF docs WITH HEADER LINE.

DATA itab LIKE tline OCCURS 0 WITH HEADER LINE .

DATA: binary_tab TYPE STANDARD TABLE OF x255.

REFRESH L_BINARY_TAB.

CALL FUNCTION 'SSF_CLOSE'

IMPORTING

JOB_OUTPUT_INFO = w_return "LW_SSFCRESCL

EXCEPTIONS

FORMATTING_ERROR = 1

INTERNAL_ERROR = 2

SEND_ERROR = 3

OTHERS = 4.

CALL FUNCTION 'SSF_READ_ERRORS'
IMPORTING

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   ERRORTAB = ERRTAB.

CALL FUNCTION 'CONVERT_OTF_2_PDF' "转换otf数据为二进制PDF文件

** EXPORTING

** use_otf_mc_cmd = 'X'

** archive_index = archive_index
IMPORTING

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   bin_filesize           = len

TABLES

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   otf                    = w_return-otfdata[]

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   doctab_archive         = doctab

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   lines                  = l_lines[]

EXCEPTIONS

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   err_conv_not_possible  = 1

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   err_otf_mc_noendmarker = 2.

PERFORM SMARTFORM_END.

CALL FUNCTION 'CONVERT_OTF' "转换otf数据为二进制PDF文件

EXPORTING

format = 'PDF'

IMPORTING

bin_file = lv_xstring

bin_filesize = len

TABLES

otf = w_return-otfdata[]

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   doctab_archive         = doctab
  lines                  = l_lines[]

EXCEPTIONS

err_conv_not_possible = 1

err_otf_mc_noendmarker = 2.

data:lv_encoding type ABAP_ENCOD.
lv_encoding = '8450'.
CALL FUNCTION 'HR_KR_XSTRING_TO_STRING'
EXPORTING

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   from_codepage = lv_encoding   "lv_codepage_numc "lv_encoding

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   in_xstring    = lv_xstring

IMPORTING

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   out_string    = l_data.

"方案二直接推送PDF

CALL FUNCTION 'SCMS_XSTRING_TO_BINARY'

EXPORTING

buffer = lv_xstring

IMPORTING

OUTPUT_LENGTH = L_OUTPUT_LENGTH

TABLES

binary_tab = L_BINARY_TAB."binary_tab. "

P_FSIZE = L_OUTPUT_LENGTH.

CALL FUNCTION 'SCMS_BINARY_TO_STRING'

EXPORTING

INPUT_LENGTH = L_OUTPUT_LENGTH

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   ENCODING     = lv_encoding

IMPORTING

TEXT_BUFFER = l_data
*

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   OUTPUT_LENGTH = len

TABLES

BINARY_TAB = L_BINARY_TAB. "binary_tab.
*

CALL FUNCTION 'MD5_CALCULATE_HASH_FOR_CHAR'
EXPORTING

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   data       = l_data

IMPORTING

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   hash       = P_FMD5

EXCEPTIONS

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  internal_error = 1

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  OTHERS         = 2.

CALL FUNCTION 'MD5_CALCULATE_HASH_FOR_RAW'

EXPORTING

length = L_OUTPUT_LENGTH

IMPORTING

hash = P_FMD5

TABLES

data_tab = L_BINARY_TAB "binary_tab

EXCEPTIONS

internal_error = 1

OTHERS = 2 .

TRANSLATE P_FMD5 to LOWER CASE .