我是一名autolisp初學者，剛編了一段程序，請教

月夢920

我是一名autolisp初學者，剛編了一段程序是關于常用滲溝球軸承的參數化幾何建模的，但是運行不出來，怎么也找不出錯誤。請各位前輩指點一下。。。
(defun c:zhoucheng()
（setq p0(getpint "請輸入基準點："))
1 ~# M3 E; A5 x( y- Z(setq d(getreal "內徑d=:"))
. g- B7 ~7 [3 B# M- i! H! D (setq D(getreal "外徑D=:"))
2 k9 a9 b& M4 i' ]" ^/ l3 e6 D（setq B(getreal "軸承寬B=:")）
; z9 y8 K9 u" u4 \# O8 l(setq r(getreal "滾子半徑r=:"))
(if(<r(*(-D d)0.5)) (princ"ok")
; N- }! F4 g# F# G(setq p1(polar p0 (*0.5 pi)(*0.5 B)))
  R* s5 ~- \( g. b6 l1 [(setq p8(polar p0 (*-0.5 pi)(*0.5 B)))
(setq p2(polar p1 0(/(-D d)3)))
(setq p3(polar p2 0(/(-D d)3)))
, Y: Y. \! j6 `3 O, k6 C1 g(setq p4(polar p1 0(-D d)))
(setq p7(polar p8 0(/(-D d)3)))
3 B$ F& k7 g# Z/ v4 s3 m(setq p6(polar p7 0(/(-D d)3)))
(setq p5(polar p8 0(-D d)))
(setq p12(polar p4 0 d))
0 U2 h: S4 c$ k(setq p11(polar p1 0 D))
(setq p9(polar p5 0 d))
2 K. v9 }$ |; s(setq p10(polar p8 0 D))
(setq pt(polar p0 0(*0.5(-D d))))
(setq p14(polar p0 pi(*0.5 B)))
- j3 V: D8 i. |7 u4 Z( E8 y(setq p15(polar p0 0(+D(*0.5 B))))
(command "layer" "s" "draw" "")
(command "line" p1 p11 p10 p8 p1 "")
(command "line" p2 p7 "")
- I2 U: r0 M3 D  q& g, A& f/ E: f  W, y(command "line" p3 p6 "")
) O+ X/ M$ `" k* R, y+ Z(command "line" p4 p5 "")
(command "line" p9 p12 "")
% |* E+ }7 u! P1 @(command "line" p12 p10 "")
(command "line" p9 p11 "")
1 t+ {8 Z9 o" {7 B7 I" p  i(command "circle" pt r)
. s# R/ V  e9 t% [) e5 b$ A(command "trim" "all" "list(0 (/(-D d)3))")
(command "trim" "all" "list(0 (*(/(-D d)3)2))")
(command "bhatch" "p" "ansi31" 1 0,0 list(0 (/(-D d)5)) "")
(command "bhatch" "p" "ansi31" 1 0,0 list(0 (*(/(-D d)5)4)) "")
(command "layer" "s" "center" "")
(command "line" p14 p15 "")

$ v2 @! o, A3 p6 E0 H' @

復蘇之風

一步步的調試啊

LIAOYAO

{:soso_e120:}
  F- f9 h8 `/ o, G(setq p0 (getpint "請輸入基準點："))  
, V/ }: }& V. _" \1 k(setq p0 (getpoint "請輸入基準點："))
8 W/ }0 H2 M$ f) r( ~1 Q
2 Q: p/ I+ U2 i- J4 y, J（setq B(getreal "軸承寬B=:") ）
(setq B(getreal "軸承寬B=:"))

(if(<r(*(-D d)0.5)) (princ"ok")
(if(< r (*(- D d)0.5)) (princ"ok") )
; Z* W; m& F0 V) w5 D/ v4 K
* M* e0 ]! M3 L% ?; n* k0 m(setq p1(polar p0 (*0.5 pi)(*0.5 B)))
(setq p1(polar p0 (* 0.5 pi)(* 0.5 B)))

不搞了，就這幾行程序的語法疏漏或括弧或空格不對等等，樓主自己逐行測試修改咯！
7 k* B! T9 j$ ^& s. v* G9 A  o& B# v

兩岸猿聲啼不住

寫程序容易，調試程序難。。。