Dim m As Integer
Dim gs As String ="lkijdhyjekloesmufpamhndmnidmokmnbukasmahdikduPlkadlajflasjfl"
Do While gs.length>0
Dim gs1 As String =left(gs,4)
m = gs.length
gs= gs.Replace(gs1,"")
output.show(gs1)
Loop
这段代码可以产生下面这么多字符串:
lkij
dhyj
eklo
esmu
fpam
hndm
nidm
okmn
buka
smah
dikd
uPlk
adla
jfla
sjfl
我在文本框只要输入里面任何一组字符串就可一通过,代码怎么补充?
这样?
if gs.contains("xxxx") then
code
end if
一楼的谁能给个代码? 只要是文本框的值等于这个代码 产生的任何一个四位数的就可以通过.
Dim m As Integer Dim gs As String ="lkijdhyjekloesmufpamhndmnidmokmnbukasmahdikduPlkadlajflasjfl" Do While gs.length>0 Dim gs1 As String =left(gs,4) m = gs.length gs= gs.Replace(gs1,"") output.show(gs1) Loop
比如这个代码会出来一个字符串为"jfla",我只要在文本框输入这一个就能通过. |
Dim m As Integer
Dim gs1,g As String
Dim gs As String ="lkijdhyjekloesmufpamhndmnidmokmnbukasmahdikduPlkadlajflasjfl"
Do While gs.length>0
gs1 =left(gs,4)
m = gs.length
gs= gs.Replace(gs1,"")
g = g & gs1 & ","
Loop
Dim s As String = "okmn" '文本框输入的内容 e.form.controls("textbox1").text
For n As Integer = 0 To g.trim(",").split(",").length -1
If g.trim(",").split(",")(n) = s
output.show("ok")
Exit For
End If
Next
[此贴子已经被作者于2011-9-29 14:56:17编辑过]
Dim PassWord As String = e.Form.Controls("PassWord").Text
Dim t1 As String = e.Form.Controls("TextBox1").Value
t1= ComputerId
Dim m As Integer
Dim gs1,g As String
Dim gs As String ="lkijdhyjekloesmufpamhndmnidmokmnbukasmahdikduPlkadlajflasjfl"
Do While gs.length>0
gs1 =left(gs,4)
m = gs.length
gs= gs.Replace(gs1,"")
g = g & gs1 & ","
Loop
For n As Integer = 0 To g.trim(",").split(",").length -1
If g.trim(",").split(",")(n) = PassWord Then
e.form.close()
Else
MessageBox.Show("授权码错误,请重新输入!")
PassWord =Nothing
Exit For
End If
Next
通不过 我用msgbox测试g.trim(",").split(",")(n) 这个号码连续三次都是一样的.
老大是这样的,我描述一下:
我有一个窗口,上面有一个文本框,一个按钮,按钮里面有一段代码:
Dim gs As String ="l22k55i22jd88h22y26j4e22k2323lo23223e22323sm4ufp111amhnd1111mnidm4444okmnbuk888asm999ahd4ik9599du221P665lkad99aj55flasjfl"
For i As Integer = 0 To gs.length - 1 Step 6
Dim l As Integer = Math.Min(6,gs.length -i)
output.show(gs.Substring(i,l))
Next
这段代码我在命令窗口测试后得到以下十几个6位数字符串:
l22k55
i22jd8
8h22y2
6j4e22
k2323l
o23223
e22323
sm4ufp
111amh
nd1111
mnidm4
444okm
nbuk88
8asm99
9ahd4i
k9599d
u221P6
65lkad
99aj55
flasjf
问题就是,然后我在文本框里面输入一个六位数的字符串,输入的只要是在上面的这十几个字符串范围之内就可以关闭窗口,否则提示输入的字符串不对.
[此贴子已经被作者于2011-9-29 17:14:36编辑过]