如何提取破折號（ - ）和點（。）之間的字符串在asp經典

Question

有人可以幫我提取破折號（ - ）和點（。）之間的字符串在ASP經典的URL的最後？

例如：

mypizza.com/this-is-my-special-6-pizza-this-week-3256.html 

我怎樣才能提取3256價值？
PS：URL中有很多破折號和一些數字。

Answer 1

解決！ 我找到了答案：

Dim n, strPost 
dashCount = len(urlPost)-len(replace(urlPost,"-","")) 
n=dashCount 
thisURL=split(urlPost,"-") 
strPost=replace(thisURL(n),".html","") 
response.write(strPost) 

Answer 2

這個工作，如果你一定在數字前衝刺。如果你可以在/號碼前加上/，則在/中加入另一個替換。

dim s, aSplit 
s = "mypizza.com/this-is-my-special-6-pizza-this-week-3256.html" 
s = replace(s, ".", "-") ' replace any dots with dashes 

aSplit = split(s, "-") ' break s into an array, splitting at dashes. Note it is a zero-based array. 

dim sOut 
sOut = aSplit(ubound(aSplit) - 1) ' get the penultimate entry in the array