ASP Regular expression filter content in the contact method

function Repnum (STRNG) ' returns as an array
i = 0
Set regex = new RegExp
Regex.pattern = "(d+)" "[0-9]"
Regex.ignorecase = True
Regex.global = True
Set matches = Regex.execute (strng)
For the match in matches
' Retstr = retstr & <br> ' & Match.value
If Len (match.value) >=5 Then
STRNG = replace (strng, right (match.value,4), "* *")
End If
i = i + 1
Next
Repnum = strng
End Function
Use the time directly <%=repnum (content)%> on the line, the result is the content string of some numbers are replaced by * * *, play a role in the hidden contact. If you think you left a lot of numbers, change the corresponding number within this function.

and add a related function.

Feature: ASP tutorial The regular expression extracts all the digits in a string.
Parameter: strng for content to extract
function regexptest (strng)   ' return with array
    i = 0
    Set Regex = new RegExp
    regex.pattern = "(d+)" ' [0-9] "
    regex.ignorecase = true     Regex.global = True
    Set matches = Regex.execute (strng)
  & nbsp For the match in matches
        retstr = retstr & "<br>" & Match.value ' output extracted from the number
        i = i + 1
    next
 & nbsp;  regexptest = Retstr
End Function
uses method <%=regexptest (content)%>, the run result is all the numbers in the content string, and wraps.