1.界面
2.程序 ZFID0004_FTP_EXEC
主程序：
1 *&---------------------------------------------------------------------* 2 *& Report ZFID0004_FTP_EXEC 3 *& 4 *&---------------------------------------------------------------------* 5 *& 6 *& 7 *&---------------------------------------------------------------------* 8 9 report zfid0004_ftp_exec. 10 11 include zfid0004_ftp_exec_top. 12 13 include zfid0004_ftp_exec_scr. 14 15 include zfid0004_ftp_exec_pro. 16 17 include zfid0004_ftp_exec_frm.
INCLUDE程序：
1 *&---------------------------------------------------------------------* 2 *& 包括 ZFID0004_FTP_EXEC_TOP 3 *&---------------------------------------------------------------------* 4 5 *&---------------------------------------------------------------------* 6 *& 包括 ZFID0004_FTP_EXEC_TOP 7 *&---------------------------------------------------------------------* 8 9 data: 10 begin of wa_file, 11 line(4096) type c, 12 end of wa_file. 13 data: 14 gt_file like table of wa_file. 15 16 data: 17 gv_line type char15. 18 19 field-symbols: 20 <ft_tab> type standard table, 21 <fs_ftp> type ztfi0037_etl_ftp, 22 <fs_hd> type ztfi0035_tab_hd, 23 <fs_itm> type ztfi0036_tab_itm, 24 <fs_file> like wa_file, 25 <fs_tab> type any. 26 27 data: 28 gt_fieldcat_lvc type lvc_t_fcat, "定义存储alv字段内表 29 gt_style type lvc_t_styl, 30 gs_fieldcat_lvc type lvc_s_fcat, "定义存储alv字段工作区 31 gs_layout_lvc type lvc_s_layo, "定义alv栏目样式 32 gs_stable_lvc type lvc_s_stbl, "ALV刷新 33 gs_style type lvc_s_styl, 34 gv_repid_lvc type sy-repid . "定义当前程序 35 data: 36 go_grid_lvc type ref to cl_gui_alv_grid. "类 37 data: 38 gs_header_lvc type slis_t_listheader. "表头信息 39 constants: 40 gv_sign_lvc type c value 'X', 41 gv_pf_status_lvc type slis_formname value 'FRM_ALV_STATUS', "alv自定义按钮form名称 42 gv_user_command_lvc type slis_formname value 'FRM_ALV_COMMAND', "alv自定义按钮响应事件form名称 43 gv_top_page_lvc type slis_formname value 'TOP_OF_PAGE'. "alv抬头
1 *&---------------------------------------------------------------------* 2 *& 包括 ZFID0004_FTP_EXEC_SCR 3 *&---------------------------------------------------------------------* 4 5 selection-screen begin of block b_block1 with frame title text-001. 6 parameters: 7 p_ftpnm type ztfi0037_etl_ftp-ftpnm obligatory, 8 p_tabnm type ztfi0035_tab_hd-tabnm obligatory, 9 p_path type char64 lower case default ''. 10 selection-screen end of block b_block1. 11 12 selection-screen begin of block b_block2 with frame title text-002. 13 parameters: 14 c_alv as checkbox. 15 selection-screen end of block b_block2.
1 *&---------------------------------------------------------------------* 2 *& 包括 ZFID0004_FTP_EXEC_PRO 3 *&---------------------------------------------------------------------* 4 5 initialization. 6 7 at selection-screen on value-request for p_tabnm. 8 perform frm_help_tabnm. 9 10 at selection-screen. 11 perform frm_tabhd_check. 12 13 start-of-selection. 14 "动态数据表结构 15 perform frm_dynamic_stru. 16 "查询界面 17 perform frm_query_screen. 18 "ALV显示 19 if c_alv is not initial. 20 perform frm_alv_display. 21 else. 22 perform frm_frp_send. 23 endif.
1 *&---------------------------------------------------------------------* 2 *& 包括 ZFID0004_FTP_EXEC_FRM 3 *&---------------------------------------------------------------------* 4 *&---------------------------------------------------------------------* 5 *& Form frm_help_tabnm 6 *&---------------------------------------------------------------------* 7 * text 8 *----------------------------------------------------------------------* 9 * --> p1 text 10 * <-- p2 text 11 *----------------------------------------------------------------------* 12 form frm_help_tabnm . 13 data: 14 lv_ftpnm type ztfi0035_tab_hd-ftpnm. 15 data: 16 lt_tabhd like table of ztfi0035_tab_hd, 17 lt_dfies like table of dfies, 18 lt_ddshr like table of ddshretval, 19 lt_dselc like table of dselc, 20 lt_dynpf like table of dynpread. 21 field-symbols: 22 <fs_dynpf> like dynpread. 23 24 append initial line to lt_dynpf assigning <fs_dynpf>. 25 <fs_dynpf>-fieldname = 'P_FTPNM'. 26 unassign <fs_dynpf>. 27 28 call function 'DYNP_VALUES_READ' 29 exporting 30 dyname = sy-repid 31 dynumb = sy-dynnr 32 translate_to_upper = 'X' 33 tables 34 dynpfields = lt_dynpf 35 exceptions 36 invalid_abapworkarea = 1 37 invalid_dynprofield = 2 38 invalid_dynproname = 3 39 invalid_dynpronummer = 4 40 invalid_request = 5 41 no_fielddescription = 6 42 invalid_parameter = 7 43 undefind_error = 8 44 double_conversion = 9 45 stepl_not_found = 10 46 others = 11. 47 if sy-subrc <> 0. 48 * MESSAGE ID SY-MSGID TYPE SY-MSGTY NUMBER SY-MSGNO 49 * WITH SY-MSGV1 SY-MSGV2 SY-MSGV3 SY-MSGV4. 50 else. 51 read table lt_dynpf assigning <fs_dynpf> index 1. 52 if sy-subrc = 0. 53 lv_ftpnm = <fs_dynpf>-fieldvalue. 54 endif. 55 endif. 56 57 if lv_ftpnm is initial. 58 select * 59 into table lt_tabhd 60 from ztfi0035_tab_hd. 61 else. 62 select * 63 into table lt_tabhd 64 from ztfi0035_tab_hd 65 where ftpnm = lv_ftpnm. 66 endif. 67 68 call function 'F4IF_INT_TABLE_VALUE_REQUEST' 69 exporting 70 retfield = 'TABNM' 71 dynpprog = sy-repid 72 dynpnr = sy-dynnr 73 dynprofield = 'P_TABNM' 74 value_org = 'S' 75 tables 76 value_tab = lt_tabhd 77 field_tab = lt_dfies 78 return_tab = lt_ddshr 79 dynpfld_mapping = lt_dselc 80 exceptions 81 parameter_error = 1 82 no_values_found = 2 83 others = 3. 84 if sy-subrc <> 0. 85 * Implement suitable error handling here 86 endif. 87 endform. " frm_help_tabnm 88 *&---------------------------------------------------------------------* 89 *& Form frm_query_screen 90 *&---------------------------------------------------------------------* 91 * text 92 *----------------------------------------------------------------------* 93 * --> p1 text 94 * <-- p2 text 95 *----------------------------------------------------------------------* 96 form frm_query_screen . 97 data: 98 lv_subrc type sy-subrc. 99 data: 100 lc_seprate type c value ','. 101 data: 102 lt_tabit type table of ztfi0036_tab_itm, 103 lt_tabs type table of rsdstabs, 104 lt_flds type table of rsdsfields, 105 lt_mesg type table of bapiret2, 106 lt_tab_where type table of rsdswhere, 107 lt_tab_express type table of rsdsexpr. 108 field-symbols: 109 <fs_flds> type rsdsfields, 110 <fs_tabs> type rsdstabs, 111 <fs_any> type any, 112 <fs_fld> type any. 113 114 select * 115 into table lt_tabit 116 from ztfi0036_tab_itm 117 where ftpnm = p_ftpnm 118 and tabnm = p_tabnm. 119 120 sort lt_tabit by ftpnm tabnm fldno. 121 122 "表 123 append initial line to lt_tabs assigning <fs_tabs>. 124 <fs_tabs>-prim_tab = p_tabnm. 125 unassign <fs_tabs>. 126 127 "字段 128 loop at lt_tabit assigning <fs_itm> 129 where fg_qry = 'X'. 130 append initial line to lt_flds assigning <fs_flds>. 131 <fs_flds>-tablename = <fs_itm>-tabnm. 132 <fs_flds>-fieldname = <fs_itm>-fldnm. 133 unassign <fs_flds>. 134 endloop. 135 136 call function 'ZAP_01_DYNAMICSELECTION' 137 exporting 138 tabtitle = '选择查询字段' 139 i_wind = '' 140 i_tree = 'X' 141 importing 142 e_subrc = lv_subrc 143 tables 144 it_tabs = lt_tabs 145 it_flds = lt_flds 146 tab_where = lt_tab_where 147 tab_express = lt_tab_express 148 zmesg = lt_mesg. 149 150 if lv_subrc = 0. 151 clear:wa_file,gt_file. 152 153 select * 154 into corresponding fields of table <ft_tab> 155 from (p_tabnm) 156 where (lt_tab_where). 157 158 describe table <ft_tab>[] lines gv_line. 159 160 loop at <ft_tab> assigning <fs_any>. 161 clear:wa_file. 162 loop at lt_tabit assigning <fs_itm> 163 where fg_exp = 'X'. 164 assign component <fs_itm>-fldnm of structure <fs_any> to <fs_fld>. 165 if sy-subrc = 0. 166 if wa_file is initial. 167 wa_file-line = <fs_fld>. 168 else. 169 concatenate wa_file-line lc_seprate <fs_fld> into wa_file-line. 170 endif. 171 endif. 172 unassign <fs_fld>. 173 endloop. 174 append wa_file to gt_file. 175 endloop. 176 endif. 177 endform. " frm_query_screen 178 *&---------------------------------------------------------------------* 179 *& Form frm_dynamic_stru 180 *&---------------------------------------------------------------------* 181 * text 182 *----------------------------------------------------------------------* 183 * --> p1 text 184 * <-- p2 text 185 *----------------------------------------------------------------------* 186 form frm_dynamic_stru . 187 data: 188 lt_tabit like table of ztfi0036_tab_itm. 189 data: 190 struct_type type ref to cl_abap_structdescr, 191 struct_styl type ref to cl_abap_structdescr, 192 ztab_type type ref to cl_abap_tabledescr, 193 styl_type type ref to cl_abap_tabledescr, 194 elem_type type ref to cl_abap_elemdescr, 195 comp_type type cl_abap_structdescr=>component_table, 196 comp_styl type cl_abap_structdescr=>component_table, 197 comp_field type cl_abap_structdescr=>component, 198 comp_line like line of comp_type, 199 dref type ref to data, 200 dline type ref to data. 201 field-symbols: 202 <fs_comp> like line of comp_type. 203 204 select * 205 into table lt_tabit 206 from ztfi0036_tab_itm 207 where ftpnm = p_ftpnm 208 and tabnm = p_tabnm 209 and fg_exp = 'X'. 210 211 struct_type ?= cl_abap_typedescr=>describe_by_name( p_tabnm ). 212 comp_type = struct_type->get_components( ). 213 214 loop at comp_type assigning <fs_comp>. 215 read table lt_tabit assigning <fs_itm> 216 with key fldnm = <fs_comp>-name. 217 if sy-subrc <> 0. 218 delete comp_type. 219 endif. 220 endloop. 221 222 struct_type = cl_abap_structdescr=>create( comp_type ). 223 ztab_type = cl_abap_tabledescr=>create( struct_type ). 224 225 create data dref type handle ztab_type. 226 assign dref->* to <ft_tab>. 227 endform. " frm_dynamic_stru 228 *&---------------------------------------------------------------------* 229 *& Form frm_alv_display 230 *&---------------------------------------------------------------------* 231 * text 232 *----------------------------------------------------------------------* 233 * --> p1 text 234 * <-- p2 text 235 *----------------------------------------------------------------------* 236 form frm_alv_display . 237 data: 238 lt_tabit type table of ztfi0036_tab_itm, 239 lt_fieldcat type slis_t_fieldcat_alv. 240 data: 241 ls_fieldcat type slis_fieldcat_alv. 242 243 call function 'REUSE_ALV_FIELDCATALOG_MERGE' 244 exporting 245 i_program_name = sy-repid "调用当前方法的程序名 246 i_structure_name = p_tabnm "数据字典ddic定义的结构名称,一定要有 247 changing 248 ct_fieldcat = lt_fieldcat[] "系统自动生成的fieldcat文件 249 exceptions 250 inconsistent_interface = 1 251 program_error = 2 252 others = 3. 253 if sy-subrc <> 0. 254 message id sy-msgid type sy-msgty number sy-msgno 255 with sy-msgv1 sy-msgv2 sy-msgv3 sy-msgv4. 256 endif. 257 258 select * 259 into table lt_tabit 260 from ztfi0036_tab_itm 261 where ftpnm = p_ftpnm 262 and tabnm = p_tabnm 263 and fg_exp = 'X'. 264 265 loop at lt_fieldcat into ls_fieldcat. 266 read table lt_tabit assigning <fs_itm> 267 with key fldnm = ls_fieldcat-fieldname. 268 if sy-subrc <> 0. 269 delete lt_fieldcat. 270 endif. 271 endloop. 272 273 loop at lt_fieldcat into ls_fieldcat 274 where seltext_l = ''. 275 select single ddtext 276 into ls_fieldcat-seltext_l 277 from dd03t 278 where tabname = p_tabnm 279 and ddlanguage = sy-langu 280 and fieldname = ls_fieldcat-fieldname. 281 modify lt_fieldcat from ls_fieldcat. 282 clear:ls_fieldcat. 283 endloop. 284 285 loop at lt_fieldcat into ls_fieldcat. 286 move-corresponding ls_fieldcat to gs_fieldcat_lvc. 287 gs_fieldcat_lvc-scrtext_m = ls_fieldcat-seltext_l. 288 append gs_fieldcat_lvc to gt_fieldcat_lvc. 289 clear:ls_fieldcat,gs_fieldcat_lvc. 290 endloop. 291 292 perform frm_alv_layout. "设置布局 293 perform frm_alv_fields. "设置显示字段 294 perform frm_alv_header using gs_header_lvc. "添加表头 295 296 "ALV输出 297 call function 'REUSE_ALV_GRID_DISPLAY_LVC' 298 exporting 299 i_callback_program = sy-repid 300 i_callback_pf_status_set = gv_pf_status_lvc 301 i_callback_user_command = gv_user_command_lvc 302 i_callback_top_of_page = gv_top_page_lvc 303 is_layout_lvc = gs_layout_lvc 304 it_fieldcat_lvc = gt_fieldcat_lvc 305 i_save = 'A' 306 tables 307 t_outtab = <ft_tab>[] 308 exceptions 309 program_error = 1 310 others = 2. 311 if sy-subrc <> 0. 312 message id sy-msgid type sy-msgty number sy-msgno 313 with sy-msgv1 sy-msgv2 sy-msgv3 sy-msgv4. 314 endif. 315 endform. " frm_alv_display 316 317 *&---------------------------------------------------------------------* 318 *& Form FRM_ALV_LAYOUT 319 *&---------------------------------------------------------------------* 320 * text 321 *----------------------------------------------------------------------* 322 * --> p1 text 323 * <-- p2 text 324 *----------------------------------------------------------------------* 325 form frm_alv_layout . 326 gs_layout_lvc-zebra = 'X'. "设置行颜色变化 327 gs_layout_lvc-cwidth_opt = 'X'. "列宽自适应 328 gs_layout_lvc-stylefname = 'FIELD_STYLE'. "设置样式输出控制结构的stylename字段内容为单元格状态控制字段名 329 endform. "frm_alv_layout 330 *&---------------------------------------------------------------------* 331 *& Form FRM_ALV_FIELDS 332 *&---------------------------------------------------------------------* 333 * text 334 *----------------------------------------------------------------------* 335 * --> p1 text 336 * <-- p2 text 337 *----------------------------------------------------------------------* 338 form frm_alv_fields . 339 340 endform. "frm_alv_fields 341 *&---------------------------------------------------------------------* 342 *& Form FRM_ALV_HEADER 343 *&---------------------------------------------------------------------* 344 * text 345 *----------------------------------------------------------------------* 346 * -->P_I_HEADER text 347 *----------------------------------------------------------------------* 348 form frm_alv_header using fs_header type slis_t_listheader. 349 data:ls_line type slis_listheader. 350 351 check fs_header[] is initial. 352 ls_line-typ = 'H'. 353 select single ddtext 354 into ls_line-info 355 from dd02t 356 where tabname = p_tabnm 357 and ddlanguage = sy-langu. 358 shift gv_line left deleting leading space. 359 concatenate ls_line-info '-' gv_line into ls_line-info. 360 append ls_line to fs_header. 361 endform. "frm_alv_header 362 *&---------------------------------------------------------------------* 363 *& Form top_of_page 364 *&---------------------------------------------------------------------* 365 * text 366 *----------------------------------------------------------------------* 367 form top_of_page. 368 * 如果是alv grid 显示，调用此fm初始化表头； 369 call function 'REUSE_ALV_COMMENTARY_WRITE' 370 exporting 371 it_list_commentary = gs_header_lvc. " 把header的值传入 372 endform. "top_of_page 373 *&---------------------------------------------------------------------* 374 *& Form frm_alv_status 375 *&---------------------------------------------------------------------* 376 * text 377 *----------------------------------------------------------------------* 378 * --> rt_extab slis_t_extab 379 *----------------------------------------------------------------------* 380 form frm_alv_status using rt_extab type slis_t_extab. 381 data:lt_gui type slis_t_extab with header line. 382 set pf-status 'ST_1000' excluding lt_gui. 383 endform. "frm_alv_status 384 385 *&---------------------------------------------------------------------* 386 *& Form frm_alv_command 387 *&---------------------------------------------------------------------* 388 * text 389 *----------------------------------------------------------------------* 390 * --> p1 text 391 * <-- p2 text 392 *----------------------------------------------------------------------* 393 form frm_alv_command using fv_ucomm like sy-ucomm 394 fs_selfield type slis_selfield. 395 396 data:lt_return type table of bapiret2. 397 398 "ALV数据修改 399 perform frm_alv_change. 400 401 case fv_ucomm. 402 when 'FTP'. 403 perform frm_frp_send. 404 405 when others. 406 endcase. 407 "ALV格式刷新 408 perform frm_alv_refresh. 409 endform. "frm_alv_command 410 411 *&---------------------------------------------------------------------* 412 *& Form frm_alv_change 413 *&---------------------------------------------------------------------* 414 * text 415 *----------------------------------------------------------------------* 416 * --> p1 text 417 * <-- p2 text 418 *----------------------------------------------------------------------* 419 form frm_alv_change. 420 call function 'GET_GLOBALS_FROM_SLVC_FULLSCR' 421 importing 422 e_grid = go_grid_lvc. 423 424 call method go_grid_lvc->check_changed_data. 425 426 endform. "frm_alv_change 427 428 *&---------------------------------------------------------------------* 429 *& Form frm_alv_refresh 430 *&---------------------------------------------------------------------* 431 * text 432 *----------------------------------------------------------------------* 433 * --> p1 text 434 * <-- p2 text 435 *----------------------------------------------------------------------* 436 form frm_alv_refresh. 437 gs_stable_lvc-row = 'X'. 438 gs_stable_lvc-col = 'X'. 439 440 call method go_grid_lvc->refresh_table_display 441 exporting 442 is_stable = gs_stable_lvc 443 exceptions 444 finished = 1 445 others = 2. 446 endform. "frm_alv_refresh 447 *&---------------------------------------------------------------------* 448 *& Form frm_frp_send 449 *&---------------------------------------------------------------------* 450 * text 451 *----------------------------------------------------------------------* 452 * --> p1 text 453 * <-- p2 text 454 *----------------------------------------------------------------------* 455 form frm_frp_send . 456 data: 457 lt_return type table of bapiret2, 458 lt_data like table of wa_file. 459 data: 460 lv_ftpds type char30, 461 lv_handle type i, 462 lv_outlen type i. 463 field-symbols: 464 <fs_return> like bapiret2. 465 466 "连接FTP服务器 467 perform frm_connect_ftp tables lt_return lt_data using lv_handle lv_outlen lv_ftpds. 468 "传输文件至FTP服务器 469 perform frm_export_to_ftp tables lt_return lt_data using lv_handle lv_outlen. 470 "断开FTP服务器连接 471 perform frm_disconnect_ftp tables lt_return using lv_handle lv_ftpds. 472 "错误日志 473 perform frm_log_display tables lt_return. 474 endform. " frm_frp_send 475 *&---------------------------------------------------------------------* 476 *& Form frm_connect_ftp 477 *&---------------------------------------------------------------------* 478 * text 479 *----------------------------------------------------------------------* 480 * --> p1 text 481 * <-- p2 text 482 *----------------------------------------------------------------------* 483 form frm_connect_ftp tables ft_return structure bapiret2 484 ft_data structure wa_file 485 using fv_handle fv_outlen fv_ftpds. 486 data: 487 lv_key type i value '26101957', 488 lv_slen type i, 489 lv_handle type i, 490 lv_command type char100, 491 lv_codepage(4) type n, 492 lv_encoding(20). 493 data: 494 lt_data type table of text. 495 data: 496 ls_return type bapiret2, 497 ls_ftp like ztfi0037_etl_ftp. 498 499 select single * 500 into ls_ftp 501 from ztfi0037_etl_ftp 502 where ftpnm = p_ftpnm. 503 504 lv_slen = strlen( ls_ftp-ftppw ). 505 506 call function 'HTTP_SCRAMBLE' 507 exporting 508 source = ls_ftp-ftppw 509 sourcelen = lv_slen 510 key = lv_key 511 importing 512 destination = ls_ftp-ftppw. 513 514 call function 'SAPGUI_PROGRESS_INDICATOR' 515 exporting 516 text = 'Connect to FTP Server'. 517 518 call function 'FTP_CONNECT' 519 exporting 520 user = ls_ftp-ftpur 521 password = ls_ftp-ftppw 522 host = ls_ftp-ftpip 523 rfc_destination = ls_ftp-ftpds 524 importing 525 handle = lv_handle. 526 if sy-subrc = 0. 527 perform frm_message_info using ls_return 'ZFI_00' 'S' '010' ls_ftp-ftpip ls_ftp-ftpds space space. 528 perform frm_message_handle tables ft_return using ls_return. 529 else. 530 perform frm_message_info using ls_return sy-msgid sy-msgty sy-msgno sy-msgv1 sy-msgv2 sy-msgv3 sy-msgv4. 531 perform frm_message_handle tables ft_return using ls_return. 532 exit. 533 endif. 534 535 fv_handle = lv_handle. 536 fv_ftpds = ls_ftp-ftpds. 537 538 clear:lt_data. 539 540 if p_path is not initial. 541 concatenate 'cd' p_path into lv_command separated by space. 542 543 call function 'FTP_COMMAND' 544 exporting 545 handle = lv_handle 546 command = lv_command 547 tables 548 data = lt_data 549 exceptions 550 tcpip_error = 1 551 command_error = 2 552 data_error = 3. 553 if sy-subrc = 0. 554 perform frm_message_info using ls_return 'ZFI_00' 'S' '011' lv_command space space space. 555 perform frm_message_handle tables ft_return using ls_return. 556 else. 557 perform frm_message_info using ls_return sy-msgid sy-msgty sy-msgno sy-msgv1 sy-msgv2 sy-msgv3 sy-msgv4. 558 perform frm_message_handle tables ft_return using ls_return. 559 exit. 560 endif. 561 endif. 562 563 call function 'SCP_CODEPAGE_BY_EXTERNAL_NAME' 564 exporting 565 external_name = 'GB2312' 566 importing 567 sap_codepage = lv_codepage. 568 lv_encoding = lv_codepage. 569 570 call function 'SCMS_TEXT_TO_BINARY' 571 * exporting 572 * encoding = lv_encoding 573 importing 574 output_length = fv_outlen 575 tables 576 text_tab = gt_file 577 binary_tab = ft_data 578 exceptions 579 failed = 1 580 others = 2. 581 if sy-subrc = 0. 582 perform frm_message_info using ls_return 'ZFI_00' 'S' '012' space space space space. 583 perform frm_message_handle tables ft_return using ls_return. 584 else. 585 perform frm_message_info using ls_return sy-msgid sy-msgty sy-msgno sy-msgv1 sy-msgv2 sy-msgv3 sy-msgv4. 586 perform frm_message_handle tables ft_return using ls_return. 587 exit. 588 endif. 589 590 clear:lt_data. 591 592 call function 'FTP_COMMAND' 593 exporting 594 handle = lv_handle 595 command = 'binary' 596 tables 597 data = lt_data 598 exceptions 599 tcpip_error = 1 600 command_error = 2 601 data_error = 3. 602 if sy-subrc = 0. 603 perform frm_message_info using ls_return 'ZFI_00' 'S' '013' 'binary' space space space. 604 perform frm_message_handle tables ft_return using ls_return. 605 else. 606 perform frm_message_info using ls_return sy-msgid sy-msgty sy-msgno sy-msgv1 sy-msgv2 sy-msgv3 sy-msgv4. 607 perform frm_message_handle tables ft_return using ls_return. 608 exit. 609 endif. 610 611 endform. " frm_connect_ftp 612 *&---------------------------------------------------------------------* 613 *& Form frm_export_to_ftp 614 *&---------------------------------------------------------------------* 615 * text 616 *----------------------------------------------------------------------* 617 * --> p1 text 618 * <-- p2 text 619 *----------------------------------------------------------------------* 620 form frm_export_to_ftp tables ft_return structure bapiret2 621 ft_data structure wa_file 622 using fv_handle 623 fv_outlen. 624 data: 625 ls_return type bapiret2. 626 data: 627 lv_filename type char50. 628 629 read table ft_return into ls_return with key type = 'E'. 630 if sy-subrc = 0. 631 exit. 632 endif. 633 634 concatenate p_tabnm '_' sy-datum '_' sy-uzeit '.txt' into lv_filename. 635 636 if gt_file[] is not initial. 637 call function 'FTP_R3_TO_SERVER' 638 exporting 639 handle = fv_handle 640 fname = lv_filename 641 blob_length = fv_outlen 642 tables 643 blob = ft_data 644 exceptions 645 tcpip_error = 1 646 command_error = 2 647 data_error = 3 648 others = 4. 649 if sy-subrc = 0. 650 call function 'BAPI_TRANSACTION_COMMIT'. 651 perform frm_message_info using ls_return 'ZFI_00' 'S' '014' lv_filename gv_line space space. 652 perform frm_message_handle tables ft_return using ls_return. 653 else. 654 call function 'BAPI_TRANSACTION_ROLLBACK'. 655 perform frm_message_info using ls_return sy-msgid sy-msgty sy-msgno sy-msgv1 sy-msgv2 sy-msgv3 sy-msgv4. 656 perform frm_message_handle tables ft_return using ls_return. 657 exit. 658 endif. 659 else. 660 perform frm_message_info using ls_return 'ZFI_00' 'E' '015' p_tabnm space space space. 661 perform frm_message_handle tables ft_return using ls_return. 662 exit. 663 endif. 664 665 endform. " frm_export_to_ftp 666 *&---------------------------------------------------------------------* 667 *& Form frm_disconnect_ftp 668 *&---------------------------------------------------------------------* 669 * text 670 *----------------------------------------------------------------------* 671 * --> p1 text 672 * <-- p2 text 673 *----------------------------------------------------------------------* 674 form frm_disconnect_ftp tables ft_return structure bapiret2 675 using fv_handle fv_ftpds. 676 data: 677 ls_return type bapiret2. 678 679 call function 'FTP_DISCONNECT' 680 exporting 681 handle = fv_handle. 682 if sy-subrc = 0. 683 call function 'BAPI_TRANSACTION_COMMIT'. 684 perform frm_message_info using ls_return 'ZFI_00' 'S' '016' p_ftpnm space space space. 685 perform frm_message_handle tables ft_return using ls_return. 686 else. 687 call function 'BAPI_TRANSACTION_ROLLBACK'. 688 perform frm_message_info using ls_return sy-msgid sy-msgty sy-msgno sy-msgv1 sy-msgv2 sy-msgv3 sy-msgv4. 689 perform frm_message_handle tables ft_return using ls_return. 690 exit. 691 endif. 692 693 call function 'RFC_CONNECTION_CLOSE' 694 exporting 695 destination = fv_ftpds 696 exceptions 697 others = 1. 698 if sy-subrc = 0. 699 call function 'BAPI_TRANSACTION_COMMIT'. 700 perform frm_message_info using ls_return 'ZFI_00' 'S' '017' fv_ftpds space space space. 701 perform frm_message_handle tables ft_return using ls_return. 702 else. 703 call function 'BAPI_TRANSACTION_ROLLBACK'. 704 perform frm_message_info using ls_return sy-msgid sy-msgty sy-msgno sy-msgv1 sy-msgv2 sy-msgv3 sy-msgv4. 705 perform frm_message_handle tables ft_return using ls_return. 706 exit. 707 endif. 708 endform. " frm_disconnect_ftp 709 *&---------------------------------------------------------------------* 710 *& Form frm_tabhd_check 711 *&---------------------------------------------------------------------* 712 * text 713 *----------------------------------------------------------------------* 714 * --> p1 text 715 * <-- p2 text 716 *----------------------------------------------------------------------* 717 form frm_tabhd_check . 718 if p_tabnm is not initial 719 and p_ftpnm is not initial. 720 select single count(*) 721 from ztfi0035_tab_hd 722 where ftpnm = p_ftpnm 723 and tabnm = p_tabnm 724 and fg_ftp = 'X'. 725 if sy-subrc <> 0. 726 message e009(zfi_00) with p_ftpnm p_tabnm. 727 endif. 728 endif. 729 endform. " frm_tabhd_check 730 731 *&---------------------------------------------------------------------* 732 *& Form frm_message_handle 733 *&---------------------------------------------------------------------* 734 * text 735 *----------------------------------------------------------------------* 736 * -->FT_RETURN text 737 * -->FS_RETURN text 738 *----------------------------------------------------------------------* 739 form frm_message_handle tables ft_return structure bapiret2 740 using fs_return type bapiret2. 741 message id fs_return-id 742 type fs_return-type 743 number fs_return-number 744 with fs_return-message_v1 745 fs_return-message_v2 746 fs_return-message_v3 747 fs_return-message_v4 748 into fs_return-message. 749 750 move-corresponding fs_return to ft_return. 751 append ft_return. 752 clear:fs_return. 753 endform. "frm_message_handle 754 *&---------------------------------------------------------------------* 755 *& Form frm_message_info 756 *&---------------------------------------------------------------------* 757 * text 758 *----------------------------------------------------------------------* 759 * <--P_LS_RETURN text 760 * -->P_1125 text 761 * -->P_1126 text 762 * -->P_1127 text 763 * -->P_LS_FTP_FTPIP text 764 * -->P_LS_FTP_FTPDS text 765 * -->P_SPACE text 766 * -->P_SPACE text 767 *----------------------------------------------------------------------* 768 form frm_message_info using fs_return type bapiret2 769 fv_msgid 770 fv_msgty 771 fv_msgno 772 fv_msgv1 773 fv_msgv2 774 fv_msgv3 775 fv_msgv4. 776 clear:fs_return. 777 fs_return-id = fv_msgid. 778 fs_return-type = fv_msgty. 779 fs_return-number = fv_msgno. 780 fs_return-message_v1 = fv_msgv1. 781 fs_return-message_v2 = fv_msgv2. 782 fs_return-message_v3 = fv_msgv3. 783 fs_return-message_v4 = fv_msgv4. 784 fs_return-parameter = space. 785 fs_return-log_no = space. 786 fs_return-system = space. 787 endform. " frm_message_info 788 *&---------------------------------------------------------------------* 789 *& Form frm_log_display 790 *&---------------------------------------------------------------------* 791 * text 792 *----------------------------------------------------------------------* 793 * -->P_LT_RETURN text 794 *----------------------------------------------------------------------* 795 *&---------------------------------------------------------------------* 796 *&--错误日志多条MESSAGE显示 797 *& 798 *&---------------------------------------------------------------------* 799 800 form frm_log_display tables ft_zmesg structure bapiret2. 801 802 data:lt_smesg type tsmesg. 803 field-symbols:<fs_msg> type smesg, 804 <fs_bap> type bapiret2. 805 806 loop at ft_zmesg assigning <fs_bap>. 807 append initial line to lt_smesg assigning <fs_msg>. 808 <fs_msg>-zeile = sy-tabix. 809 <fs_msg>-msgty = <fs_bap>-type. 810 <fs_msg>-text = <fs_bap>-message. 811 <fs_msg>-arbgb = <fs_bap>-id. 812 <fs_msg>-txtnr = <fs_bap>-number. 813 <fs_msg>-msgv1 = <fs_bap>-message_v1. 814 <fs_msg>-msgv2 = <fs_bap>-message_v2. 815 <fs_msg>-msgv3 = <fs_bap>-message_v3. 816 <fs_msg>-msgv4 = <fs_bap>-message_v4. 817 endloop. 818 819 call function 'FB_MESSAGES_DISPLAY_POPUP' 820 exporting 821 it_smesg = lt_smesg 822 * id_smesg_zeile = 823 * it_return = 824 * id_send_if_one = 825 exceptions 826 no_messages = 1 827 popup_cancelled = 2 828 others = 3. 829 if sy-subrc <> 0. 830 endif. 831 endform. "frm_log_display
3.FTP传输问题
调用FTP_COMMAND执行 'cd /' 打开路径，后续调用FTP_R3_TO_SERVER执行出现COMMAND_ERROR问题：E209（04）-FTP 子命令: 服务器报表错误
将FTP_COMMAND执行 'cd /' 代码注释后执行成功，若是默认'/'路径下，则可以不用FTP_COMMAND执行。
