% ]' u7 `9 N# \+ b pdim Vchar as string="0,1,2,3,4,5,6,7,8,9,A,B,C,D,E,F,G,H,I,J,K,L,M,N,O,P,Q,R,S,T,U,W,X,Y,Z" ) O3 d q9 P4 |7 d" g5 R. y, [% Y3 [% G6 l6 f1 W! W2 K7 L5 \0 m
dim VcArray() as string=split(Vchar,",") '将字符串生成数组 $ ^1 \ T: l4 q; q$ v. Z0 S7 X: T" r2 Y3 z5 W V" U
dim VNum as string="" 2 _0 |$ |3 \# H3 w/ q
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dim i as byte 2 C3 x3 X' c1 V7 Y1 u5 H. ?* v4 S2 m
' E( T" \& C7 S7 @+ {For i=1 to VcodeNum 8 O% _$ h3 M, Q- I9 @# u1 p7 I( F: y
Randomize 6 f/ M/ a5 J& S8 h8 W0 U4 ~/ n
; r! `! J# ?+ oVNum=VNum & VcArray(Int(35*Rnd)) '数组一般从0开始读取,所以这里为35*Rnd / t7 @" c$ T; I, u" N2 {
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Next 7 r, [+ B, `# o! \7 n' m1 g
' m( Y7 L" l* Y8 {Return VNum ' H6 s, r# j- I5 X, t3 ?
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End Function 2 y# c( E; ~; @1 M) z* G) v% {! ?8 x3 G3 v/ b) [: S
</script> $ O: U, l0 L' h' g
/ w7 s- b' x/ y0 x% y8 d- G7 d1 O那么又应该如何使用该文件生成的图象验证码,看这句代码: ( X u! }3 O4 @1 }