Bug about request. servervariables ("script_name") in IIS

Write ASP Program All of you know, Request. servervariables ("script_name ") Returns the relative path of the current page, for example," Http: // localhost/BBS/post. asp ", The returned result is" BBS/post. asp ". However, I occasionally find Bug In iis5.1 (XP) and iis6.0 (2003), if the relative path contains more than one . Asp ", The returned value is from the first" . Asp "End truncation. For example, Http: // localhost/iweboffice. ocx. asp/documentlist. asp ", The expected return is" Iweboffice. ocx. asp/documentlist. asp ", But the actual returned result is" Iweboffice. ocx. asp ".
ASP programs sometimes need to reference Request. servervariables ("script_name ") To automatically obtain the complete URL path of a file. Because of this problem, I cannot modify the name of my virtual directory so that it does not contain" . Asp ", But I always think this is not a good solution. I accidentally remembered another variable. Request. servervariables ("path_info ") In any tutorial, it is pointed out that it works the same as the former and is used to return the path information of the current page. But I want to see from the name that the two are at least different in the way of obtaining information? Start to" Path_info ", Sure enough. Expected results are returned! This is the problem. Positive Solution
This story tells us: Yes Bold assumptions, careful proof ,,, What will happen to the world when humans lose their associations? ?..
By the way, I have used so many methods to debug ASP programs. Response. Write () The best way!