SAP文件的上传下载 SMW0，二进制文件

下载：

DATA:  LS_WWWDATA_ITEM LIKE WWWDATATAB,      "
           LV_FILE         TYPE RLGRAP-FILENAME ."

 LV_FILE = ‘C:\test.doc‘.

 SELECT SINGLE *
 INTO CORRESPONDING FIELDS OF LS_WWWDATA_ITEM
 FROM WWWDATA WHERE OBJID = ‘ZXXXXXXXXX‘ .

 CALL FUNCTION ‘DOWNLOAD_WEB_OBJECT‘ "
   EXPORTING
     KEY                = LS_WWWDATA_ITEM
     DESTINATION = LV_FILE.