asp常用代码

<%=now()%>

2.取得来访用的IP:

<%=request.serverVariables(\"remote_host\")%>

3.获得系统,浏览器版本:

4.去除IE混动条:

5.进入网站,跳出广告:

6.随机数:

<%randomize%>

<%=(int(rnd()*n)+1)%>

N为可改变数

7.向上混动代码:

9pt; color: #FF0000; line-height: 150%; font-style:italic; font-weight:bold\" scrollamount=\"2\" width=\"206\" height=\"207\" bgcolor=\"#FFFF00\">hhhhhhhhhhhhhhhhhhh 8.自动关闭网页:

本页10秒后自动关闭,请注意刷新页面

9.随机背景音乐:

<%randomize%>

.mid\" loop=\"-1\">

可以修改数字，调用个数，我这里是６０个．

10.自动刷新本页面:

11.ACCESS数据库连接: <%

option explicit

dim startime,endtime,conn,connstr,db

startime=timer()

'更改数据库名字

db=\"data/dvBBS5.mdb\"

Set conn = Server.CreateObject(\"ADODB.Connection\")

connstr=\"Provider=Microsoft.Jet.OLEDB.4.0;Data Source=\" & Server.MapPath(db)

'如果你的服务器采用较老版本Access驱动，请用下面连接方法

'connstr=\"driver={Microsoft Access Driver (*.mdb)};dbq=\" & Server.MapPath(db)

conn.Open connstr

function CloseDatabase

Conn.close

Set conn = Nothing

End Function %>

12.SQL数据库连接: <%

option explicit

dim startime,endtime,conn,connstr,db

startime=timer()

connstr=\"driver={SQL

Server};server=HUDENQ-N11T33NB;uid=sa;pwd=xsfeihu;database=dvbbs\"

Set conn = Server.CreateObject(\"ADODB.Connection\")

conn.Open connstr

function CloseDatabase

Conn.close

Set conn = Nothing

End Function %>

13.用键盘打开网页代码:

这里是Ctrl+Enter和Alt+S的代码 自己查下键盘的ASCII码再换就行

14.让层不被控件复盖代码:

15.动网FLASH广告代码:

16.VBS弹出窗口小代码:

16.使用FSO修改文件特定内容的函数

function FSOchange(filename,Target,String)

Dim objFSO,objCountFile,FiletempData

Set objFSO = Server.CreateObject(\"Scripting.FileSystemObject\")

Set objCountFile = objFSO.OpenTextFile(Server.MapPath(filename),1,True)

FiletempData = objCountFile.ReadAll

objCountFile.Close

FiletempData=Replace(FiletempData,Target,String)

Set objCountFile=objFSO.CreateTextFile(Server.MapPath(filename),True)

objCountFile.Write FiletempData

objCountFile.Close

Set objCountFile=Nothing

Set objFSO = Nothing

End Function

17.使用FSO读取文件内容的函数

function FSOFileRead(filename)

Dim objFSO,objCountFile,FiletempData

Set objFSO = Server.CreateObject(\"Scripting.FileSystemObject\")

Set objCountFile = objFSO.OpenTextFile(Server.MapPath(filename),1,True)

FSOFileRead = objCountFile.ReadAll

objCountFile.Close

Set objCountFile=Nothing

Set objFSO = Nothing

End Function

18.使用FSO读取文件某一行的函数

function FSOlinedit(filename,lineNum)

if linenum < 1 then exit function

dim fso,f,temparray,tempcnt

set fso = server.CreateObject(\"scripting.filesystemobject\")

if not fso.fileExists(server.mappath(filename)) then exit function

set f = fso.opentextfile(server.mappath(filename),1)

if not f.AtEndofStream then

tempcnt = f.readall

f.close

set f = nothing

temparray = split(tempcnt,chr(13)&chr(10))

if lineNum>ubound(temparray)+1 then

exit function

else

FSOlinedit = temparray(lineNum-1)

end if

end if

end function

19.使用FSO写文件某一行的函数

function FSOlinewrite(filename,lineNum,Linecontent)

if linenum < 1 then exit function

dim fso,f,temparray,tempCnt

set fso = server.CreateObject(\"scripting.filesystemobject\")

if not fso.fileExists(server.mappath(filename)) then exit function

set f = fso.opentextfile(server.mappath(filename),1)

if not f.AtEndofStream then

tempcnt = f.readall

f.close

temparray = split(tempcnt,chr(13)&chr(10))

if lineNum>ubound(temparray)+1 then

exit function

else

temparray(lineNum-1) = lineContent

end if

tempcnt = join(temparray,chr(13)&chr(10))

set f = fso.createtextfile(server.mappath(filename),true)

f.write tempcnt

end if

f.close

set f = nothing

end function

20.使用FSO添加文件新行的函数

function FSOappline(filename,Linecontent)

dim fso,f

set fso = server.CreateObject(\"scripting.filesystemobject\")

if not fso.fileExists(server.mappath(filename)) then exit function

set f = fso.opentextfile(server.mappath(filename),8,1)

f.write chr(13)&chr(10)&Linecontent

f.close

set f = nothing

end function

21.读文件最后一行的函数

function FSOlastline(filename)

dim fso,f,temparray,tempcnt

set fso = server.CreateObject(\"scripting.filesystemobject\")

if not fso.fileExists(server.mappath(filename)) then exit function

set f = fso.opentextfile(server.mappath(filename),1)

if not f.AtEndofStream then

tempcnt = f.readall

f.close

set f = nothing

temparray = split(tempcnt,chr(13)&chr(10))

FSOlastline = temparray(ubound(temparray))

end if

end function