1.如何用Asp判断你的网站的虚拟物理路径 n <lU;
答:使用Mappath方法 {Y'DUt5j
< p align="center" >< font size="4" face="Arial" >< b > RgQ\Cs24Q
The Physical path to this virtual website is: Yq/|zTe{
< /b >< /font > QE!cf@~n"
< font color="#FF0000" size="6" face="Arial" > |82V`CV
< %= Server.MapPath("\")% > >Q+a'bd w
< /font >< /p > .Rc&EO
2.我如何知道使用者所用的浏览器? [O [N _z
答:使用the Request object方法 4ej$)AdW3
strBrowser=Request.ServerVariables("HTTP_USER_AGENT") Qoq@=|7kxa
If Instr(strBrowser,"MSIE") < > 0 Then ~srmlBi6
Response.redirect("ForMSIEOnly.htm") 7z=Ss'O]
Else TDY}oGmNn
Response.redirect("ForAll.htm") \{G6!dV|S
End If ^gky i/z
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3.如何计算每天的平均反复访问人数 7=T0Sa*;
答:解决方法 1y_{#,{>
< % startdate=DateDiff("d",Now,"01/01/1990") ET_}x7
if strdate< 0 then startdate=startdate*-1 >g93Bj*
avgvpd=Int((usercnt)/startdate) % > )J (ekfM
显示结果 >6ch[W5k@
< % response.write(avgvpd) % > $F G4wA
that is it.this page have been viewed since November 10,1998 OU9=O>
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4.如何显示随机图象 4_t
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< % dim p,ppic,dpic Z/;rM8[{&
ppic=12 wC=IN
randomize &.7\{q\(
p=Int((ppic*rnd)+1) -mX
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dpic="graphix/randompics/"&p&".gif" 15U=2j*.b
% > =q5A@!D
显示 $j{ynh)^
< img src="< %=dpic% >" > Fw"~f5O
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5.如何回到先前的页面 |EU}&