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Ku_code.asp
Package: pinke2010.rar [view]
Upload User: pengwei803
Upload Date: 2021-02-10
Package Size: 3311k
Code Size: 6k
Category:
WEB(ASP,PHP,...)
Development Platform:
HTML/CSS
- <%
- Randomize
- 'RndNumber = Left(Session("RndNum") & "",4)
- 'If RndNumber = "" or isNumeric(RndNumber) = 0 Then RndNumber = 0
- 'If RndNumber = 0 Then
- RndNumber = (rnd(Fix(Timer))*1000000 mod 9999)
- Session("RndNum") = RndNumber
- 'End If
- RndNumberStr = Right("000" & RndNumber,4)
- DisplayBMP
- Sub DisplayBMP
- Response.Expires = -9999
- Response.AddHeader "Pragma","no-cache"
- Response.AddHeader "cache-ctrol","no-cache"
- Response.ContentType = "Image/BMP"
- Randomize
- Dim i, ii, iii
- Const cOdds = 8
- Const cAmount = 36
- Const cCode = "0123456789"
- Dim vColorData(1)
- vColorData(0) = ChrB(0) & ChrB(0) & ChrB(0)
- vColorData(1) = ChrB(255) & ChrB(255) & ChrB(255)
- Dim vCode(4)
- For i = 0 To 3
- vCode(i) = Mid(RndNumberStr,i + 1,1)
- Next
- Dim ND(35)
- ND(0) = "1110000111110111101111011110111101001011110100101111010010111101001011110111101111011110111110000111"
- ND(1) = "1111011111110001111111110111111111011111111101111111110111111111011111111101111111110111111100000111"
- ND(2) = "1110000111110111101111011110111111111011111111011111111011111111011111111011111111011110111100000011"
- ND(3) = "1110000111110111101111011110111111110111111100111111111101111111111011110111101111011110111110000111"
- ND(4) = "1111101111111110111111110011111110101111110110111111011011111100000011111110111111111011111111000011"
- ND(5) = "1100000011110111111111011111111101000111110011101111111110111111111011110111101111011110111110000111"
- ND(6) = "1111000111111011101111011111111101111111110100011111001110111101111011110111101111011110111110000111"
- ND(7) = "1100000011110111011111011101111111101111111110111111110111111111011111111101111111110111111111011111"
- ND(8) = "1110000111110111101111011110111101111011111000011111101101111101111011110111101111011110111110000111"
- ND(9) = "1110001111110111011111011110111101111011110111001111100010111111111011111111101111011101111110001111"
- ND(10) = "1111011111111101111111101011111110101111111010111111101011111100000111110111011111011101111000100011"
- ND(11) = "1000000111110111101111011110111101110111110000111111011101111101111011110111101111011110111000000111"
- ND(12) = "1110000011110111101110111110111011111111101111111110111111111011111111101111101111011101111110001111"
- ND(13) = "1000001111110111011111011110111101111011110111101111011110111101111011110111101111011101111000001111"
- ND(14) = "1000000111110111101111011011111101101111110000111111011011111101101111110111111111011110111000000111"
- ND(15) = "1000000111110111101111011011111101101111110000111111011011111101101111110111111111011111111000111111"
- ND(16) = "1110000111110111011110111101111011111111101111111110111111111011100011101111011111011101111110001111"
- ND(17) = "1000100011110111011111011101111101110111110000011111011101111101110111110111011111011101111000100011"
- ND(18) = "1100000111111101111111110111111111011111111101111111110111111111011111111101111111110111111100000111"
- ND(19) = "1110000011111110111111111011111111101111111110111111111011111111101111111110111110111011111000011111"
- ND(20) = "1000100011110111011111011011111101011111110001111111010111111101101111110110111111011101111000100011"
- ND(21) = "1000111111110111111111011111111101111111110111111111011111111101111111110111111111011110111000000011"
- ND(22) = "1000100011110010011111001001111100100111110101011111010101111101010111110101011111010101111001010011"
- ND(23) = "1000100011110011011111001101111101010111110101011111010101111101100111110110011111011001111000110111"
- ND(24) = "1110001111110111011110111110111011111011101111101110111110111011111011101111101111011101111110001111"
- ND(25) = "1000000111110111101111011110111101111011110000011111011111111101111111110111111111011111111000111111"
- ND(26) = "1110001111110111011110111110111011111011101111101110111110111011111011101001101111011001111110001011"
- ND(27) = "1000001111110111011111011101111101110111110000111111010111111101101111110110111111011101111000110011"
- ND(28) = "1110000011110111101111011110111101111111111001111111111001111111111011110111101111011110111100000111"
- ND(29) = "1000000011101101101111110111111111011111111101111111110111111111011111111101111111110111111110001111"
- ND(30) = "1000100011110111011111011101111101110111110111011111011101111101110111110111011111011101111110001111"
- ND(31) = "1000100011110111011111011101111101110111111010111111101011111110101111111010111111110111111111011111"
- ND(32) = "1001010011110101011111010101111101010111110101011111001001111110101111111010111111101011111110101111"
- ND(33) = "1000100011110111011111101011111110101111111101111111110111111110101111111010111111011101111000100011"
- ND(34) = "1000100011110111011111011101111110101111111010111111110111111111011111111101111111110111111110001111"
- ND(35) = "1100000011110111011111111101111111101111111110111111110111111111011111111011111111101110111100000011"
- ' 输出图像文件头
- Response.BinaryWrite ChrB(66) & ChrB(77) & ChrB(230) & ChrB(4) & ChrB(0) & ChrB(0) & ChrB(0) & ChrB(0) &_
- ChrB(0) & ChrB(0) & ChrB(54) & ChrB(0) & ChrB(0) & ChrB(0) & ChrB(40) & ChrB(0) &_
- ChrB(0) & ChrB(0) & ChrB(40) & ChrB(0) & ChrB(0) & ChrB(0) & ChrB(10) & ChrB(0) &_
- ChrB(0) & ChrB(0) & ChrB(1) & ChrB(0)
- ' 输出图像信息头
- Response.BinaryWrite ChrB(24) & ChrB(0) & ChrB(0) & ChrB(0) & ChrB(0) & ChrB(0) & ChrB(176) & ChrB(4) &_
- ChrB(0) & ChrB(0) & ChrB(18) & ChrB(11) & ChrB(0) & ChrB(0) & ChrB(18) & ChrB(11) &_
- ChrB(0) & ChrB(0) & ChrB(0) & ChrB(0) & ChrB(0) & ChrB(0) & ChrB(0) & ChrB(0) &_
- ChrB(0) & ChrB(0)
- For i = 9 To 0 Step -1
- For ii = 0 To 3
- For iii = 1 To 10
- If Rnd * 99 + 1 < cOdds Then
- Response.BinaryWrite vColorData(0)
- Else
- Response.BinaryWrite vColorData(Mid(ND(vCode(ii)), i * 10 + iii, 1))
- End If
- Next
- Next
- Next
- End Sub
- %>
