- 程序名 :ZABAP1903_07FUNCTIONALV
- 主界面
*&---------------------------------------------------------------------*
*& Report ZABAP1903_07FUNCTIONALV
*&
*&---------------------------------------------------------------------*
*&
*&
*&---------------------------------------------------------------------*
REPORT ZABAP1903_07FUNCTIONALV.
INCLUDE ZLPJ_TOP.
INCLUDE ZLPJ_FORM.
*START-OF-SELECTION 下面是獲取數(shù)據(jù) END-OF-DEFINITION 下面是顯示數(shù)據(jù)
START-OF-SELECTION .
PERFORM GET_DATA.
END-OF-SELECTION.
IF GT_STUDENT IS NOT INITIAL. "在ZLPJ_TOP里面定義一個內(nèi)表,用來對數(shù)據(jù)的輸出
PERFORM DISPLAY_DATA.
ELSE.
MESSAGE S000(LPJ) WITH 'NO DATA!' DISPLAY LIKE 'E'.
ENDIF.
*&---------------------------------------------------------------------*
*& Include ZLPJ_TOP
*&---------------------------------------------------------------------*
TYPE-POOLS SLIS. "所有的數(shù)據(jù)都來自于該類型池。
TYPES: BEGIN OF GTY_STUDENT.
TYPES: BOX TYPE C LENGTH 1. " 聲明一個字段,功能:ALV報表的所有字段前面添加一個選中的按鈕
INCLUDE STRUCTURE ZSTUDENT_LPJ_01.
TYPES: ICON TYPE C LENGTH 10. "增加一個ICON的圖標列
TYPES: CHECK TYPE C LENGTH 3. "增加一個復選框
TYPES: LINE_COLOR TYPE C LENGTH 4. "增加顏色
TYPES: FIELD_COLOR TYPE LVC_T_SCOL. "定義一個內(nèi)表倚聚,用來存放不同字段的不同顏色值 設置單元格顏色 參照的類型記住
TYPES: END OF GTY_STUDENT.
DATA: GT_STUDENT TYPE TABLE OF GTY_STUDENT,
GS_STUDENT TYPE GTY_STUDENT.
*FUNTION AVL
DATA: GT_FIELDCAT TYPE SLIS_T_FIELDCAT_ALV, "列屬性
GS_FIELDCAT TYPE SLIS_FIELDCAT_ALV.
*LAYOUT是一個結(jié)構(gòu),存儲整個b表單的全局設置****************************************************************************
DATA: GS_LAYOUT TYPE SLIS_LAYOUT_ALV. " 全局參數(shù)
DATA: GT_SORT TYPE SLIS_T_SORTINFO_ALV, "排序
GS_SORT TYPE SLIS_SORTINFO_ALV.
DATA: GT_FILTER TYPE SLIS_T_FIELDCAT_ALV,
GS_FILTER TYPE SLIS_FIELDCAT_ALV.
DATA: GT_EVENTS TYPE SLIS_T_EVENT, "CALLBACK事件
GS_EVENTS TYPE SLIS_ALV_EVENT.
*創(chuàng)建 宏 "宏里面?zhèn)鬟f的參數(shù)使用 & + 數(shù)字 :代表占位符;一個宏中最多可以定義9個參數(shù)
DEFINE %%APPEND_FIELDCAT. "&&開頭沉唠,易于和其他變量區(qū)分
CLEAR GS_FIELDCAT.
GS_FIELDCAT-COL_POS = &1.
GS_FIELDCAT-FIELDNAME = &2.
GS_FIELDCAT-OUTPUTLEN = &3.
GS_FIELDCAT-SELTEXT_M = &4.
CASE &2.
WHEN 'ZCODE'.
GS_FIELDCAT-KEY = 'X'. "設置為主鍵的那一列會變顏色
WHEN 'ICON'.
GS_FIELDCAT-ICON = 'X'.
WHEN 'CHECK'.
GS_FIELDCAT-CHECKBOX = 'X'.
GS_FIELDCAT-EDIT = 'X'. "可編輯狀態(tài)
WHEN 'WEIGH'.
GS_FIELDCAT-DO_SUM = 'X'. "當選中weigh列的時候焊夸,進行合計 (do_sum:只能用于數(shù)字類型I,P)
GS_FIELDCAT-HOTSPOT = 'X'. "熱點:光變會發(fā)生變化 給指定的字段設置熱點恼五,在LAYOUT里面給關(guān)鍵字設置熱點
GS_FIELDCAT-QFIELDNAME = 'ZUNIT'. "內(nèi)表中標明當前數(shù)值的單位的字段 (在表中WEIGH字段對應的單位的字段)
GS_FIELDCAT-EMPHASIZE = 'C610'. "列 顏色設置:C+X(顏色1~7)+X(事否加重0/1)+X(是否反色0/1),第三位表明是字體還是底紋
WHEN 'ZUNIT'.
GS_FIELDCAT-EMPHASIZE = 'C600'.
ENDCASE.
APPEND GS_FIELDCAT TO GT_FIELDCAT.
END-OF-DEFINITION.
" DISPLAY_DATA
*&---------------------------------------------------------------------*
*& Form GET_DATA
*&---------------------------------------------------------------------*
* text
*----------------------------------------------------------------------*
* --> p1 text
* <-- p2 text
*----------------------------------------------------------------------*
FORM GET_DATA .
DATA: LS_SCOL TYPE LVC_S_SCOL.
SELECT *
FROM ZSTUDENT_LPJ_01
INTO CORRESPONDING FIELDS OF TABLE GT_STUDENT. "GT_STUDENT中數(shù)據(jù)的輸出昌罩,通過函數(shù)里面的export中的table輸出
LOOP AT GT_STUDENT INTO GS_STUDENT.
*圖標
IF GS_STUDENT-SEX = 'F'.
GS_STUDENT-ICON = ICON_GREEN_LIGHT. " 通過ICON事物碼去查看圖標
ELSE.
GS_STUDENT-ICON = ICON_RED_LIGHT.
ENDIF.
*行顏色 zname為空值的行設置顏色 顏色設置屬于layout,
IF GS_STUDENT-ZNAME IS INITIAL.
GS_STUDENT-LINE_COLOR = 'C610'.
ENDIF.
*單元格顏色 顏色設置屬于layout灾馒,
"1. 給性別字段增加顏色
IF GS_STUDENT-SEX IS INITIAL.
CLEAR LS_SCOL.
LS_SCOL-FNAME = 'SEX'. "字段
LS_SCOL-COLOR-COL = 6. "顏色
LS_SCOL-COLOR-INT = 1. "加重
LS_SCOL-COLOR-INV = 0. "反色
APPEND LS_SCOL TO GS_STUDENT-FIELD_COLOR.
ENDIF.
"1. 給姓名字段增加顏色
IF GS_STUDENT-ZUNIT IS INITIAL.
CLEAR LS_SCOL.
LS_SCOL-FNAME = 'ZUNIT'. "字段
LS_SCOL-COLOR-COL = 1. "顏色
LS_SCOL-COLOR-INT = 1. "加重
LS_SCOL-COLOR-INV = 1. "反色
APPEND LS_SCOL TO GS_STUDENT-FIELD_COLOR.
ENDIF.
MODIFY GT_STUDENT FROM GS_STUDENT.
ENDLOOP.
ENDFORM. " GET_DATA
*&---------------------------------------------------------------------*
*& Include ZLPJ_FORM
*&---------------------------------------------------------------------*
*&---------------------------------------------------------------------*
*& Form DISPLAY_DATA
*&---------------------------------------------------------------------*
* text
*----------------------------------------------------------------------*
* --> p1 text
* <-- p2 text
*----------------------------------------------------------------------*
FORM DISPLAY_DATA .
PERFORM BUILD_FIELDCAT. "給GT_FIELDCAT內(nèi)表 增加數(shù)據(jù)(可以查看) fieldcat:輸出列 使用宏和perform都可以
PERFORM BUILD_LAYOUT. "LAYOUT是一個結(jié)構(gòu),,存儲的是整個表單的全局設置
PERFORM BUILD_SORT.
* PERFORM BUILD_FILTER. "未實現(xiàn)
PERFORM BUILD_EVENTS.
PERFORM BUILD_ALV.
ENDFORM.
*&---------------------------------------------------------------------*
*& Form BUILD_ALV
*&---------------------------------------------------------------------*
* text
*----------------------------------------------------------------------*
* --> p1 text
* <-- p2 text
*----------------------------------------------------------------------*
FORM BUILD_ALV .
CALL FUNCTION 'REUSE_ALV_GRID_DISPLAY'
EXPORTING
* I_INTERFACE_CHECK = ' '
* I_BYPASSING_BUFFER = ' '
* I_BUFFER_ACTIVE = ' '
I_CALLBACK_PROGRAM = SY-CPROG "Name of the calling program:Name of the calling program茎用;SY-CPROG:調(diào)用程序名 (call program)
I_CALLBACK_PF_STATUS_SET = 'SET_STATUS' " 不需要再去傳參: IT_EVENTS = GT_EVENTS;二選一
I_CALLBACK_USER_COMMAND = 'FM_USER_COMMAND'
* I_CALLBACK_TOP_OF_PAGE = 'FM_TOP_OF_PAGE' "或者使用event事件 添加表頭
I_CALLBACK_HTML_TOP_OF_PAGE = 'FM_HTML_TOP_OF_PAGE' "動態(tài)添加表頭 (動態(tài)優(yōu)先級大于靜態(tài))
* I_CALLBACK_HTML_END_OF_LIST = ' '
* I_STRUCTURE_NAME =
* I_BACKGROUND_ID = ' '
I_GRID_TITLE = 'ALV報表的title'
* I_GRID_SETTINGS =
IS_LAYOUT = GS_LAYOUT
IT_FIELDCAT = GT_FIELDCAT "進入函數(shù),根據(jù)字段描述查找
* IT_EXCLUDING =
* IT_SPECIAL_GROUPS =
IT_SORT = GT_SORT
* IT_FILTER = GT_FILTER
* IS_SEL_HIDE =
* I_DEFAULT = 'X'
* I_SAVE = ' '
* IS_VARIANT =
IT_EVENTS = GT_EVENTS
* IT_EVENT_EXIT =
* IS_PRINT =
* IS_REPREP_ID =
* I_SCREEN_START_COLUMN = 0
* I_SCREEN_START_LINE = 0
* I_SCREEN_END_COLUMN = 0
* I_SCREEN_END_LINE = 0
* I_HTML_HEIGHT_TOP = 0
* I_HTML_HEIGHT_END = 0
* IT_ALV_GRAPHICS =
* IT_HYPERLINK =
* IT_ADD_FIELDCAT =
* IT_EXCEPT_QINFO =
* IR_SALV_FULLSCREEN_ADAPTER =
* IMPORTING
* E_EXIT_CAUSED_BY_CALLER =
* ES_EXIT_CAUSED_BY_USER =
TABLES
T_OUTTAB = GT_STUDENT
EXCEPTIONS
PROGRAM_ERROR = 1
OTHERS = 2.
IF SY-SUBRC <> 0.
* Implement suitable error handling here
ENDIF.
ENDFORM. " BUILD_ALV
*&---------------------------------------------------------------------*
*& Form BUILD_FIELDCAT
*&---------------------------------------------------------------------*
* text
*----------------------------------------------------------------------*
* --> p1 text
* <-- p2 text
*----------------------------------------------------------------------*
"向GT_FIELDCAT 內(nèi)表加入行后,會執(zhí)行函數(shù),將其GT_FIELDCAT輸給IT_FIELDCAT睬罗,用于規(guī)定ALV表單輸出的時候每一列的基本屬性轨功,用于輸出GT_STUDENT,通過GET_DATA,給GT_STUDENT進行數(shù)據(jù)的增加容达。
FORM BUILD_FIELDCAT .
*創(chuàng)建宏之后古涧,使用
%%APPEND_FIELDCAT: '1' 'ZCODE' '10' '學生編號',
'2' 'ZNAME' '20' '姓名',
'3' 'SEX' '3' '學生性別',
'4' 'ZSCHOOL' '20' '學生所在學校',
'5' 'WEIGH' '15' '體重',
'6' 'ZUNIT' '10' '單位',
'7' 'ICON' '10' '圖標',
'8' 'CHECK' '3' '復選框'.
ENDFORM. " BUILD_FIELDCAT
*&---------------------------------------------------------------------*
*& Form BUILD_LAYOUT
*&---------------------------------------------------------------------*
* text
*----------------------------------------------------------------------*
* --> p1 text
* <-- p2 text
*----------------------------------------------------------------------*
FORM BUILD_LAYOUT .
GS_LAYOUT-COLWIDTH_OPTIMIZE = 'X'. "優(yōu)化列寬,自適應花盐,覆蓋之前設置的length
GS_LAYOUT-ZEBRA = 'X'. "設置斑馬紋
GS_LAYOUT-KEY_HOTSPOT = 'X'. "給關(guān)鍵字設置熱點
GS_LAYOUT-BOX_FIELDNAME = 'BOX'. "內(nèi)表中字段名稱- 定義為當前的選擇按鈕
GS_LAYOUT-DETAIL_INITIAL_LINES = 'X'. "運行羡滑,選擇詳細按鈕查看詳細信息的時候菇爪,會顯示所有字段的信息,即使該字段為空柒昏,也會顯示
GS_LAYOUT-WINDOW_TITLEBAR = '窗體抬頭'. "修改程序名
GS_LAYOUT-CONFIRMATION_PROMPT = 'X'. "推出的時候提示是否退出的確認框 CONFIRMATION:確認, PROMPT:提示
*顏色
GS_LAYOUT-INFO_FIELDNAME = 'LINE_COLOR'. "以行位單位進行設置顏色
GS_LAYOUT-COLTAB_FIELDNAME = 'FIELD_COLOR'."單元格顏色
ENDFORM. " BUILD_LAYOUT
*&---------------------------------------------------------------------*
*& Form BUILD_SORT
*&---------------------------------------------------------------------*
* text
*----------------------------------------------------------------------*
* --> p1 text
* <-- p2 text
*----------------------------------------------------------------------*
FORM BUILD_SORT .
**按照學校升序
CLEAR GS_SORT.
GS_SORT-SPOS = '1'.
GS_SORT-FIELDNAME = 'ZSCHOOL'.
GS_SORT-UP = 'X'.
GS_SORT-SUBTOT = 'X'. " 小計凳宙,根據(jù)不同的單位去計算
APPEND GS_SORT TO GT_SORT.
*按照性別降序
CLEAR GS_SORT.
GS_SORT-SPOS = '2'. "在學校升序的基礎上對性別進行降序
GS_SORT-FIELDNAME = 'ZNAME'.
GS_SORT-DOWN = 'X'.
APPEND GS_SORT TO GT_SORT.
ENDFORM. " BUILD_SORT
*&---------------------------------------------------------------------*
*& Form BUILD_FILTER
*&---------------------------------------------------------------------*
* text
*----------------------------------------------------------------------*
* --> p1 text
* <-- p2 text
*----------------------------------------------------------------------*
FORM BUILD_FILTER .
*該功能沒有實現(xiàn)
* CLEAR GS_FILTER.
* GS_FILTER-FIELDNAME = 'SEX'. "字段名
* GS_FILTER-SIGN0 = 'E'. "不包含
* GS_FILTER-OPTIO = 'EQ'. "等于
* GS_FILTER-VALUF = ''. "空值
* APPEND GS_FILTER TO GT_FILTER.
ENDFORM. " BUILD_FILTER
*&---------------------------------------------------------------------*
*& Form BUILD_EVENTS
*&---------------------------------------------------------------------*
* text
*----------------------------------------------------------------------*
* --> p1 text
* <-- p2 text
*----------------------------------------------------------------------*
FORM BUILD_EVENTS .
*前兩個可以在function里面單獨用,不需要再event事件里面可以
*添加按鈕
CLEAR GS_EVENTS.
GS_EVENTS-NAME = 'PF_STATUS_SET'. "打開函數(shù)昙楚, IMPORTING里面找IT_EVENTS事件近速,查看長文本描述
GS_EVENTS-FORM = 'SET_STATUS'. "form是一個子程序,需要在程序中聲明這個子程序
APPEND GS_EVENTS TO GT_EVENTS.CLEAR GS_EVENTS.
*添加點擊事件
CLEAR GS_EVENTS.
GS_EVENTS-NAME = 'USER_COMMAND'.
GS_EVENTS-FORM = 'FM_USER_COMMAND'.
APPEND GS_EVENTS TO GT_EVENTS.
*添加表頭
CLEAR GS_EVENTS.
GS_EVENTS-NAME = 'TOP_OF_PAGE'.
GS_EVENTS-FORM = 'FM_TOP_OF_PAGE'.
APPEND GS_EVENTS TO GT_EVENTS.
ENDFORM. " BUILD_EVENTS
*添加表頭
FORM FM_TOP_OF_PAGE.
DATA: LT_HEADER TYPE SLIS_T_LISTHEADER, "函數(shù)里面的events字段代碼的453行
LS_HEADER TYPE SLIS_LISTHEADER.
CLEAR LS_HEADER.
LS_HEADER-TYP = 'H'. "當類型為H的時候诈嘿,不需要key 三種類型:H = Header, S = Selection, A = Action
LS_HEADER-INFO = '學生信息表'.
APPEND LS_HEADER TO LT_HEADER.
CLEAR LS_HEADER.
LS_HEADER-TYP = 'S'.
LS_HEADER-KEY = '當前日期:'.
LS_HEADER-INFO = SY-DATUM.
APPEND LS_HEADER TO LT_HEADER.
CLEAR LS_HEADER.
LS_HEADER-TYP = 'A'.
LS_HEADER-INFO = '可查看的學生信息'.
APPEND LS_HEADER TO LT_HEADER.
*添加表頭調(diào)用的函數(shù)
CALL FUNCTION 'REUSE_ALV_COMMENTARY_WRITE'
EXPORTING
IT_LIST_COMMENTARY = LT_HEADER
* I_LOGO =
* I_END_OF_LIST_GRID =
* I_ALV_FORM =
.
ENDFORM .
FORM SET_STATUS USING RT_EXTAB TYPE SLIS_T_EXTAB. "USING后面的參數(shù)和類型來源于長文本里面(上上條注釋)
SET PF-STATUS 'STATUS' EXCLUDING RT_EXTAB. " 通過長文本描述來進行代碼編寫 設定一個自己的按鈕
ENDFORM.
*write語句定義按鈕堪旧,參考ZABAP1903_07screen_selectio程序,使用END-OF-SELECTION.
FORM FM_USER_COMMAND USING R_UCOMM LIKE SY-UCOMM
RS_SELFIELD TYPE SLIS_SELFIELD. "通過長文本獲取using后面的參數(shù)
*單擊的對象是單元格(一個字段)奖亚,雙擊的對象是一行淳梦。 R_UCOMM :按鈕的功能 (單擊的前提是設置熱點,雙擊不需要設置熱點)
CASE R_UCOMM.
WHEN '&IC1'. "單擊功能 通過debug可以查看單雙擊的代碼昔字,單雙擊的代碼是相同的
CASE RS_SELFIELD-FIELDNAME.
WHEN 'ZCODE'. "有熱點的字段:單擊的前提是設置熱點(兩種方法) 單擊事件是在sy-ucomm中完成
SET PARAMETER ID 'LIF' FIELD RS_SELFIELD-VALUE . "將點擊的值帶入到該事務碼所在的字段里面 爆袍,在KF03事物碼對應的字段使用F1 查看parameters ID 的值 (LIF)。
CALL TRANSACTION 'FK03'.
WHEN 'WEIGH'.
WHEN OTHERS. "雙擊作郭,其他字段沒有設置熱點(一般單機在上陨囊,雙擊在下)
"當前行的學校信息
READ TABLE GT_STUDENT INTO GS_STUDENT INDEX RS_SELFIELD-TABINDEX. " 在內(nèi)表中獲取點擊的行,傳入到結(jié)構(gòu)體中
PERFORM DISPLAY_ALV_SCHOOL USING GS_STUDENT-ZSCHOOL.
ENDCASE.
WHEN 'CALLSF'.
"PERFORM CALL_SMARTFORMS
WHEN 'DOWNLOAD'.
"PERFORM DOWNLOAD_FILE
ENDCASE.
ENDFORM.
*&---------------------------------------------------------------------*
*& Form DISPLAY_ALV_SCHOOL
*&---------------------------------------------------------------------*
* text
*----------------------------------------------------------------------*
* --> p1 text
* <-- p2 text
*----------------------------------------------------------------------*
FORM DISPLAY_ALV_SCHOOL USING GS_STUDENT-ZSCHOOL.
DATA: GT_SCHOOL TYPE TABLE OF ZSCHOOL_LPJ_01.
SELECT *
FROM ZSCHOOL_LPJ_01
INTO CORRESPONDING FIELDS OF TABLE GT_SCHOOL
WHERE ZSCHOOL = GS_STUDENT-ZSCHOOL.
CALL FUNCTION 'REUSE_ALV_GRID_DISPLAY'
EXPORTING
* I_INTERFACE_CHECK = ' '
* I_BYPASSING_BUFFER = ' '
* I_BUFFER_ACTIVE = ' '
* I_CALLBACK_PROGRAM = ' '
* I_CALLBACK_PF_STATUS_SET = ' '
* I_CALLBACK_USER_COMMAND = ' '
* I_CALLBACK_TOP_OF_PAGE = ' '
* I_CALLBACK_HTML_TOP_OF_PAGE = ' '
* I_CALLBACK_HTML_END_OF_LIST = ' '
I_STRUCTURE_NAME = 'ZSCHOOL_LPJ_01'
* I_BACKGROUND_ID = ' '
* I_GRID_TITLE =
* I_GRID_SETTINGS =
* IS_LAYOUT =
* IT_FIELDCAT =
* IT_EXCLUDING =
* IT_SPECIAL_GROUPS =
* IT_SORT =
* IT_FILTER =
* IS_SEL_HIDE =
* I_DEFAULT = 'X'
* I_SAVE = ' '
* IS_VARIANT =
* IT_EVENTS =
* IT_EVENT_EXIT =
* IS_PRINT =
* IS_REPREP_ID =
* I_SCREEN_START_COLUMN = 0
* I_SCREEN_START_LINE = 0
* I_SCREEN_END_COLUMN = 0
* I_SCREEN_END_LINE = 0
* I_HTML_HEIGHT_TOP = 0
* I_HTML_HEIGHT_END = 0
* IT_ALV_GRAPHICS =
* IT_HYPERLINK =
* IT_ADD_FIELDCAT =
* IT_EXCEPT_QINFO =
* IR_SALV_FULLSCREEN_ADAPTER =
* IMPORTING
* E_EXIT_CAUSED_BY_CALLER =
* ES_EXIT_CAUSED_BY_USER =
TABLES
T_OUTTAB = GT_SCHOOL
EXCEPTIONS
PROGRAM_ERROR = 1
OTHERS = 2.
IF SY-SUBRC <> 0.
* Implement suitable error handling here
ENDIF.
ENDFORM. " DISPLAY_ALV_SCHOOL
*動態(tài)添加表頭
FORM FM_HTML_TOP_OF_PAGE USING PR_DOCUMENT TYPE REF TO CL_DD_DOCUMENT. "參照一個類聲明一個對象用: REF TO 夹攒; CL_DD_DOCUMENT:類蜘醋; PR_DOCUMENT:對象
*如果用參照類型里面的內(nèi)容,一定要使用參數(shù):using(列如:參照內(nèi)表咏尝,下面可以給這個內(nèi)表里面的某個字段賦值压语,沒有使用using參數(shù),就不行)
*方法和屬性:
"1. 屬性:常量:Constant和變量:Instance Attribute编检,
" 區(qū)別:常量使用雙線箭頭(類名=>常量)胎食,變量使用單線箭頭(對象名->變量名)
"2. 方法:Instance Method和Static Method ,
" 區(qū)別:Instance Method使用單項箭頭(對象名->方法名)允懂,Static Method 使用雙向箭頭(類名=>方法名)
DATA: LV_DATUM TYPE SDYDO_TEXT_ELEMENT. "定義變量厕怜,參照text類型
CALL METHOD PR_DOCUMENT->ADD_TEXT "ADD_TEXT:方法
EXPORTING "因為ADD_TEXT方法在PR_DOCUMENT類中的parameters里面是importing
TEXT = '學生信息表' "可以通過類名直接進入類中查看方法的參數(shù),也可以使用事物碼se24
SAP_STYLE = CL_DD_DOCUMENT=>SUCCESS. "SAP_STYLE = CL_DD_DOCUMENT=>HEADING.
CALL METHOD PR_DOCUMENT->NEW_LINE.
CALL METHOD PR_DOCUMENT->ADD_TEXT
EXPORTING
TEXT = '日期'
SAP_FONTSIZE = CL_DD_DOCUMENT=>MEDIUM.
CALL METHOD PR_DOCUMENT->ADD_GAP "添加一個空格
EXPORTING
WIDTH = 3. "中間留有3個空格
WRITE SY-DATUM TO LV_DATUM USING EDIT MASK '__日__月____年'. "類型轉(zhuǎn)換蕾总,因為add_text接收的是c類型
CALL METHOD PR_DOCUMENT->ADD_TEXT
EXPORTING
TEXT = LV_DATUM
SAP_FONTSIZE = CL_DD_DOCUMENT=>MEDIUM.
CALL METHOD PR_DOCUMENT->NEW_LINE.
CALL METHOD PR_DOCUMENT->ADD_TEXT "ADD_TEXT:方法
EXPORTING "因為ADD_TEXT方法在PR_DOCUMENT類中的parameters里面是importing
TEXT = '學生信息表' "可以通過類名直接進入類中查看方法的參數(shù)酣倾,也可以使用事物碼se24
SAP_FONTSTYLE = CL_DD_DOCUMENT=>HEADING.
CALL METHOD PR_DOCUMENT->NEW_LINE.
CALL METHOD PR_DOCUMENT->ADD_TEXT
EXPORTING
TEXT = '鏈接'
SAP_FONTSIZE = CL_DD_DOCUMENT=>MEDIUM.
CALL METHOD PR_DOCUMENT->ADD_GAP "添加一個空格
EXPORTING
WIDTH = 3. "中間留有3個空格
CALL METHOD PR_DOCUMENT->ADD_LINK "添加一個鏈接
EXPORTING
NAME = '度娘'
URL = 'https://www.baidu.com/'
TEXT = '度娘'.
ENDFORM.