[求助]：小弟刚毕业，编了个程序，可是出问题了

coco25825

;|
LPMBG.lsp 立剖面标高
* C:LPMBG
-- XYP@bsedi.com
2004.11.14
|;
(prompt "\n\r      加载立剖面标高程序。")
;;;-------------------------------------------
;;;主程序
(DEFUN C:LPMBG (/ pt1 x x1 dy)
  (CMDLA0)
  (command ".undo" "BE")
  (MKLA "biaogao" 3)   
  (setq    txt5 (@ukword 1 "1 2 3 4 5" "\n请选择形式：1-右标高/2-左标高/3-剖面标高/4-设出图比例/5-设±0.000基点" txt5))
  (while (or (= txt5 "5")(NULL PT0))(@jidian)
    (setq txt5 (@ukword 1 "1 2 3 4 5" "\n请选择形式：1-右标高/2-左标高/3-剖面标高/4-设出图比例/5-设±0.000基点" txt5))
    )
  (while (or (= txt5 "4")(NULL SC))(@setbl1)
    (setq txt5 (@ukword 1 "1 2 3 4 5" "\n请选择形式：1-右标高/2-左标高/3-剖面标高/4-设出图比例/5-设±0.000基点" txt5))
    )
  (if (= txt5 "3")(@sec))
  (if (or (= txt5"1")(= txt5"2"))
    (progn
      (while
    (SETQ pt1 (getpoint pt0 "\n\t标高位置点<退出> : "))
    (setq x (- (cadr pt1) (cadr pt0))
      x1 (* (/ x 1000) (GETVAR "DIMLFAC"))
      dy (rtos x1 2 3)
       )
    (if (= txt5 "2")(@bgleft))
    (if (= txt5 "1")(@bgright))
    )))
  (command ".undo" "E")
  (CMDLA1)
)
;;;-------------------------------------------
;;;子程序
;;;±0.000基点
(defun @jidian()
  (WHILE (NOT (SETQ pt0 (getpoint "\n\t确定±0.000标高点 : "))))
  )
;;;左标高
(defun @bgleft()
  (if    (= X 0)
      (command "INSERT" "$BG-L" pt1 SC SC "0" "±0.000")
      (command "INSERT" "$BG-L" pt1 SC SC "0" dy)
    )
  )
;;;右标高
(defun @bgright()
  (if    (= X 0)
      (command "INSERT" "$BG-R" pt1 SC SC "0" "±0.000")
      (command "INSERT" "$BG-R" pt1 SC SC "0" dy)
    )
  )
;;;剖面标高
(defun @sec()
  (setq H-ceng (ureal 1 "" "层高(m)" h-ceng))
  (setq n-ceng (ureal 1 "" "层数" n-ceng))
  (setvar "osmode"0)
  (command "ucs" "o" pt0)
  (setq y0 0 n 0 pt0 (list 0 0))
  (while (< n (+ 1 n-ceng))
    (setq y (* (/ y0 1000.0) (GETVAR "DIMLFAC"))
      y (rtos y 2 3)
      )
    (if    (= y0 0)
      (command "INSERT" "$BG-R" pt0 SC SC "0" "±0.000")
      (command "INSERT" "$BG-R" pt0 SC SC "0" y)
    )
    (setq n (+ 1 n))
    (setq y0 (* n 1000.0 h-ceng))
    (setq pt0 (list 0 y0))
  )
  (command "ucs" "")
  ;(exit)
)
;;;-------------------------------------------
;;;通用子程序
;;;
(defun CMDLA0 ()
  (setq cmdech (getvar "CMDECHO"))
  (setq oom (getvar "orthomode"))
  (setq osm (getvar "osmode"))
  (SETQ LA (getvar "clayer"))
  (setq rmode (getvar "regenmode"))
  (setq pw (getvar "plinewid"))
  (setvar "regenmode" 0)
  (setvar "CMDECHO" 0)
  (princ)
)

;;;
(defun CMDLA1 ()
  (setvar "CMDECHO" cmdech)
  (setvar "orthomode" oom)
  (setvar "osmode" osm)
  (setvar "clayer" LA)
  (setvar "regenmode" rmode)
  (setvar "plinewid" pw)
  (princ)
)

;;;图层输入格式化
(Defun MKLA (a b)
  (If (= (Tblsearch "layer" a) nil)
    (Command "layer" "m" a "c" b a "")
    (Command "layer" "t" a "s" a "c" b a "")
  )
)

;;;
(defun @ukword (bit kwd msg def / inp)
  (if (and def (/= def ""))
    (setq msg (strcat "\n" msg "<" def ">:")
      bit (* 2 (fix (/ bit 2)))
    )
    (setq msg (strcat "\n" msg ":"))
  )
  (initget bit kwd)
  (setq inp (getkword msg))
  (if inp
    inp
    def
  )
)
;;;数字格式化输入
(defun @ureal (bit kwd msg def / inp)
  (if def
    (setq msg (strcat "\n" msg "<" (rtos def 2) ">: ")
      bit (* 2 (fix (/ bit 2)))
    )
    (setq msg (strcat "\n" msg ": "))
  )
  (initget bit kwd)
  (setq inp (getreal msg))
  (if inp
    inp
    def
  )
)

;;;出图比例
(defun @setbl1 ()
  (setq bl (@ureal 1 "" "\n输入出图比例1 : " bl)    SC (/ bl 100))
  (command "modemacro" (strcat "XCAD BY XYP." " 当前出图比例 1:" (rtos bl 2 1)))
)

;;;
(DEFUN PXYP (TXT1)
  (SETQ    TXT1 (STRCAT "\n\r      程序命令: " TXT1 "      -- xyp@bsedi.com"))
  (PRINC TXT1)
  (Princ)
)

;;;
(pxyp "LPMBG      (立剖面标高)")
(princ)
;;;-------------------------------------------
;;;END
总是出现错误标注[/COLOR]

wkq004

你学什么专业的啊,毕业还写lisp程序.

coco25825

哪位大侠帮忙改正一下，奇文共欣赏啊

cy956

如果不是(pxyp "LPMBG (立剖面标高)")缺函数之类的错误，我猜程序不是你写的

xyp1964

拿来主义也不错，但要说明白。

coco25825

是的，在运行到“请选择形式：1-右标高/2-左标高/3-剖面标高/4-设出图比例/5-设±0.000基点”时候就出现错误了