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ASP generates 13 random strings

Source: Internet
Author: User
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<% @ Language = VBScript %>
<HTML>
<Title>
Generate random string
</Title>
<Body>
<%
Function gen_key (digits)
'Define and initialize the Array
Dim char_array (80)
'Initialize the number
For I = 0 to 9
Char_array (I) = CSTR (I)
Next
'Initialize uppercase letters
For I = 10 to 35
Char_array (I) = CHR (I + 55)
Next
'Initialize lowercase letters
For I = 36 to 61
Char_array (I) = CHR (I + 61)
Next
Randomize' initializes the random number generator.
Do While Len (output) <digits
Num = char_array (INT (62-0 + 1) * RND + 0 ))
Output = output + num
Loop
'Set the return value
Gen_key = Output
End Function
'Return the result to the browser
Response. write "the 13-digit random string generated by this instance is :"
Response. Write "<center>"
Response. Write gen_key (13)
Response. Write "</center>"
%>
</Body>
</Html>

 

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