1.如何用Asp判断你的网站的虚拟物理路径 | Sf` Cs
答:使用Mappath方法 [AHZOA
< p align="center" >< font size="4" face="Arial" >< b > lS:R##
The Physical path to this virtual website is: B>TI dQ
< /b >< /font > .7EZB
< font color="#FF0000" size="6" face="Arial" > &ivPY
< %= Server.MapPath("\")% > }bxx]rDl
< /font >< /p > FeM,$&G:
2.我如何知道使用者所用的浏览器? S.kFs{;1x
答:使用the Request object方法 dPfDPb
strBrowser=Request.ServerVariables("HTTP_USER_AGENT") N;BS;W5I
If Instr(strBrowser,"MSIE") < > 0 Then raPUx _$PH
Response.redirect("ForMSIEOnly.htm") mK2M1r
Else w}jH,Ew
Response.redirect("ForAll.htm") H%\\-Z$#
End If I$7TnMug
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3.如何计算每天的平均反复访问人数 ^-'t`mRl]d
答:解决方法 ->S6S_H/+&
< % startdate=DateDiff("d",Now,"01/01/1990") ^MZdht
if strdate< 0 then startdate=startdate*-1 9+sOSz~
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avgvpd=Int((usercnt)/startdate) % > nPj/C7j
显示结果 LpJ_HU7@lk
< % response.write(avgvpd) % > $*u{i4b
that is it.this page have been viewed since November 10,1998 ,B<Tt|'
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4.如何显示随机图象 P!JRIw
< % dim p,ppic,dpic 389puDjy
ppic=12 `*1059
randomize ^9Je8 @Yu
p=Int((ppic*rnd)+1) @Fl&@ $
dpic="graphix/randompics/"&p&".gif" cKj6tT"=O
% > Cq0S8Or0
显示 H@8g 9;+
< img src="< %=dpic% >" > UkY
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