如何提取破折号（ - ）和点（。）之间的字符串在asp经典

Question

有人可以帮我提取破折号（ - ）和点（。）之间的字符串在ASP经典的URL的最后？

例如：

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

我怎样才能提取3256价值？
PS：URL中有很多破折号和一些数字。

Answer 1

解决！ 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

这个工作，如果你一定在数字前冲刺。如果你可以在/号码前加上/，则在/中加入另一个替换。

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