(setp f(open"tz.dat""r"))! d& z. M: ?3 C: v6 G
(setp Dmin(1+D)Dmax(1-D))2 k% y* @( d% _ L/ d+ ?
(while(or( < D Dmin)(> D Dmax))) T8 F* a6 ?5 e7 b( {2 C$ H9 y+ ]
(setp data(read - line f)% q/ ?- \: D- E6 c
Dmin(atof(substr data 1 4)5 B4 Q% N* V; e2 x
Dmax(atof(substr data 5 4)9 y* ~' q- E; L6 ]2 |) i# R
)
7 f" `- q U& M: z(step T(atof(substr data(+ ( *8() -n 5))1)4)))* F) K1 } s! V5 f: R3 v; ~
, e2 [4 h5 N% h; L* o E2 G
, g7 n; K- ?; c. F另外请问我加载一个名教 T.mdb 的数据库 以后我想读取里面的某一个值该怎么编写??d |