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发表于 2005-4-7 09:38
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转一个vb写的代码！
Private Sub Command1_Click()9 c: y) V V; ~/ W: ?, _+ e' N
Dim num As Integer
, @) Q1 x, ?9 i6 }2 aDim num0, num1, num2 As Double' j. V; r# Y/ X) ^
strline = ""( f) O9 h* u8 a* T$ P
fly1 = 10 z* ^0 }/ x+ L9 B/ k
On Error Resume Next, l& _- F; I) J, ] |
For i = 1 To List_n
) r8 o! D* O) [3 v' ] For j = 1 To List_n
) ^! K3 e7 z$ z5 }" O/ D- E1 E Text3((i - 1) * List_n + j).Enabled = True
6 n- W- Y. F/ h3 K; N Next j
/ c: x* z$ g7 |# y, K- M Next i/ a# P* I" U8 \1 i' h4 P* |
For i = 1 To List_n4 i) z! @3 \( F* y
For j = i To List_n' {4 Z4 d! g# j; e) A* J9 F
If i = j Then
' W9 D1 J+ e. I- c Text3((i - 1) * List_n + j).text = " 1"
4 q( k+ L" p+ V5 Q$ O8 N$ S8 ` Else0 g7 U9 o* S4 t& V( p) \6 M- ]( l
num = 1- x' e4 X2 f% g' V
num1 = 1
' g A. o* ?% s& a8 R/ d num2 = 1
6 K) E. y$ o! {. A& K+ P+ g* o( B# R num = InStr(num, Text3((i - 1) * List_n + j).text, "/")8 S. `- q% p$ s J+ }5 n
If num <> 0 Then
X W) c7 n+ z4 M4 N, y/ u num1 = Val(Left(Text3((i - 1) * List_n + j).text, num))8 b3 i( }# C8 K$ v
num2 = Val(Right(Text3((i - 1) * List_n + j).text, Len(Text3((i - 1) * List_n + j).text) - num)). z- @: c8 r: x) j/ [3 z
Text3((i - 1) * List_n + j).text = num1 / num2
9 m; u; V* h! f1 P7 h- b/ J8 I Text3((j - 1) * List_n + i).text = num2 / num1
2 `! c4 \0 w( P8 | Else
: [/ r, F; Z" u Text3((j - 1) * List_n + i).text = 1 / Val(Text3((i - 1) * List_n + j).text)
4 V& ]5 J) m2 p6 K# Y End If
% P: Q0 q, i2 t# i End If
( n. F, s2 v0 }+ t5 b7 ]& E1 yNext j: r$ S8 z% S3 X) ~. M" G& E
Next i* J) W5 r' N' k
L = MsgBox("您确定以上的数据吗？", 49, "提示")
! _. D0 n5 s1 s% ?) ^1 vIf L <> 1 Then% Q0 R+ h4 @ g. z# Z$ F6 ^" w
Exit Sub' }1 m4 ?/ U, p( C1 s- F
End If, z5 g: K4 C' n7 `+ m
Call caculation(Combo1.ListIndex + 1, List_n, Text3)
# V9 ]7 J9 q" d+ uIf Selected(Combo1.ListIndex + 1) = Combo1.ListIndex + 1 Then; p* V$ M3 G2 ~1 }; g( F
h = MsgBox("重新输入新数据吗？", 3)
2 |' G$ X' e! ~; O5 Q# H- QSelect Case h
) E5 w& ] W p8 {& pCase 1
8 J* y4 M) O: b# H- |& h7 O GoTo op
0 }% ], K C: K8 M7 [Case 2% B: O/ h* M @: n% v% C0 I
Exit Sub- L+ l- _( I3 l
Case 7- b) V( n. c- L9 ?0 d
Exit Sub
; i, R: R7 p0 V3 sEnd Select+ j. K' m$ ~6 D! }$ b) _+ u
End If
# N; q$ _% v2 Uop: Selected(Combo1.ListIndex + 1) = Combo1.ListIndex + 17 Z6 _! }+ \* w
Call check: |, h) ]- x# @9 P3 N( Q1 Z0 i
'结果说明' @/ P7 [- z6 b8 o# x; K0 k; [, C
For i = 1 To List_n7 ]4 R. }0 Q+ Y* D$ [3 U- q. |
/ }3 ^2 n$ f9 @7 I! o# V$ N6 s, [* i0 x1 C6 l" J
Next i
+ s2 n% V/ }5 e9 c$ hIf fly1 = 1 And fly2 = 1 Then; x' q/ u( M, u/ D1 W
Command1.Enabled = False, L3 ?9 n" h+ f- X
Command2.Enabled = False
- B$ p) L& x4 k6 } For i = 1 To List_n
/ Y+ C2 T1 L* M ftoa(i) = 0
2 D2 v- C6 r0 V+ I. u0 S1 @ For j = 1 To List_m
( l* e, n! w' F% G& T$ |" ] ftoa(i) = ftoa(i) + AAs(j, i) * AAs(0, j)
' v1 Q% ~1 R& Q" Y( E Next j8 O1 r7 E- ]) }1 q2 ^. j" E- g: Y# }
strline = strline + Str(ftoa(i)) + " "* ?: L: ?/ g9 E7 _- d; P
Next i
" K% ]/ S; ?; uj = MsgBox("各方案对目标的权数为：" + Chr(10) + Chr(13) + strline, 64, "结论")0 A& O& t/ W) w& s
; n# `1 \+ Z) z$ J5 LEnd If6 C, g: q4 E* i
. H+ F& }! m. O- t) P sFor i = 1 To List_n
6 b& s" e% l: h8 B! ^8 ~& N For j = 1 To List_n; a: u7 g$ Q0 k$ a
Text3((i - 1) * List_n + j).Visible = True
$ k7 Y/ t, K5 u6 R C' w+ g Text3((i - 1) * List_n + j).text = ""
7 O6 d6 M- _9 i: M- z+ N If i > j Or i = j Then' P% ^4 g- v: l4 O
Text3((i - 1) * List_n + j).Enabled = False
2 `2 M/ o n4 }" Y- G g9 M8 | Text3((i - 1) * List_n + j).BackColor = &H868754
( t( B8 N# f5 M9 E; z: N End If0 X- t- i$ h' ^- _- J8 u+ Y
Next j" H# ] ?" N2 z. F3 X
Next i
. L" G7 `9 D9 g" |1 B; X) TEnd Sub
9 o) ?6 ?6 z$ J8 K% Q( M4 w4 _( L注意上面的Text3是一个文本框控件的数组！ |
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发表于 2005-4-6 13:06
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