[编程交流] 列表中的IF语句

; This sets a reference to the install path of your product
; the gets are their for info maybe other use
(vl-load-com)
; make temp directory
;(vl-mkdir "c:\\ACADTEMP")
(setq *files*  (vla-get-files  (vla-get-preferences (vlax-get-acad-object))))
; savepath
;(vla-get-AutoSavepath *files*)
(vla-put-AutoSavepath *files* "C:\\ACADTemp")
; custom icons
;(vla-get-CustomIconPath *files*))
(vla-put-CustomIconPath *files* "S:\\Autodesk\\ICONS")
; printers config
;(vla-get-PrinterConfigPath *files*)
(vla-put-PrinterConfigPath *files* "S:\\AutoDESK\\Plotting\\Plot Styles 2011")
; printers style sheet
;(vla-get-PrinterStyleSheetPath *files*)
(vla-put-PrinterStyleSheetPath *files* "S:\\AutoDESK\\Plotting\\Plot Styles")
; printer drv's
;(vla-get-PrinterDescPath *files*)
(vla-put-PrinterDescPath *files* "S:\\AutoDESK\\Plotting\\Drv")
; print spooler
;(vla-get-PrintSpoolerPath *files*)
(vla-put-PrintSpoolerPath *files* "C:\\ACADTemp\")
; template location
;(vla-get-QnewTemplateFile *files*)
(vla-put-QnewTemplateFile *files* "S:\\Autodesk\\c3d Templates\\cogg.dwt")
;make new support paths exist + new
(setq paths (vla-get-SupportPath *files*))
(setq mygpaths 
 "S:\\autodesk\\supportfiles;
 S:\\autodesk\\lisp;
 S:\\autodesk\\fonts;
 S:\\autodesk\\hfs fonts;"
 )
(setq newpath (strcat mygpaths paths))
(vla-put-SupportPath *files* newpath)
; Tempdirectory 
;(vla-get-TempFilePath *files*))
(vla-put-TempFilePath *files* "C:\\ACADTemp\")
; template  path
;(vla-get-TemplateDwgPath *files*)
(vla-put-TemplateDwgPath *files* "S:\\Autodesk\\c3d Templates")
; xref temp path
;(vla-get-TempXrefPath *files*))
(vla-put-TempXrefPath *files* "C:\\ACADTemp\")
; end use of *files*
(vlax-release-object *files*)
; exit quitely
(princ "All Done")

(getvar 'LOGINNAME)

(getvar "LOGINNAME")

(getvar 'LOGINNAME)