asp常用函数集合,非常不错以后研究第1/4页
编程学习 2021-07-05 10:58www.dzhlxh.cn编程入门
asp常用函数集合,非常不错以后研究
<%
function loadtempletfile(byval path)
on error resume next
dim objstream
set objstream = server.createobject("adodb.stream")
with objstream
.type = 2
.mode = 3
.open
.loadfromfile server.mappath(path)
if err.number <> 0 then
err.clear
response.write("预加载的模板[" & path & "]不存在!")
response.end()
end if
.charset = "" & chrset & ""
.position = 2
loadtempletfile = .readtext
.close
end with
set objstream = nothing
end function
function movefiles(sFolder,dFolder)
on error resume next
dim fso
set fso = server.createobject("scripting.filesystemobject")
if fso.folderexists(server.mappath(sFolder)) and fso.folderexists(server.mappath(dFolder)) then
fso.copyfolder server.mappath(sFolder),server.mappath(dFolder)
movefiles = true
else
movefiles = false
set fso = nothing
call alertbox("系统没有找到指定的路径[" & sFolder & "]!",2)
end if
set fso = nothing
end function
function renamefolder(sFolder,dFolder)
on error resume next
dim fso
set fso = server.createobject("scripting.filesystemobject")
if fso.folderexists(server.mappath(sFolder)) then
fso.movefolder server.mappath(sFolder),server.mappath(dFolder)
renamefolder = true
else
renamefolder = false
set fso = nothing
call alertbox("系统没有找到指定的路径[" & sFolder & "]!",2)
end if
set fso = nothing
end function
function checkfolder(sPATH)
on error resume next
dim fso
set fso = server.createobject("scripting.filesystemobject")
if fso.folderexists(server.mappath(sPATH)) then
checkfolder = true
else
checkfolder = false
end if
set fso = nothing
end function
function checkfile(sPATH)
on error resume next
dim fso
set fso = server.createobject("scripting.filesystemobject")
if fso.fileexists(server.mappath(sPATH)) then
checkfile = true
else
checkfile = false
end if
set fso = nothing
end function
function createdir(sPATH)
dim fso,pathArr,i,path_Level,pathTmp,cPATH
on error resume next
sPATH = replace(sPATH,"\","/")
set fso = server.createobject("scripting.filesystemobject")
pathArr = split(sPATH,"/")
path_Level = ubound(pathArr)
for i = 0 to path_Level
if i = 0 then pathTmp = pathArr(0) & "/" else pathTmp = pathTmp&pathArr(i) & "/"
cPATH = left(pathTmp,len(pathTmp)-1)
if not fso.folderexists(cPATH) then fso.createfolder(cPATH)
next
set fso = nothing
if err.number <> 0 then
err.clear
createdir = false
else
createdir = true
end if
end function
function delclassfolder(sPATH)
on error resume next
dim fso
set fso = server.createobject("scripting.filesystemobject")
if fso.folderexists(server.mappath(sPATH)) then
fso.deletefolder(server.mappath(sPATH))
end if
set fso = nothing
end function
function delnewsfile(sPATH,filename)
on error resume next
dim fso,tempArr,cPATH,ePATH,i:i = 0
set fso = server.createobject("scripting.filesystemobject")
sPATH = sPATH & filename & site_extname
if fso.fileexists(server.mappath(sPATH)) then
fso.deletefile(server.mappath(sPATH))
while(i <> -1)
i = i + 1
ePATH = replace(sPATH,filename & ".",filename & "_" & i + 1 & ".")
if fso.fileexists(server.mappath(ePATH)) then
fso.deletefile(server.mappath(ePATH))
else
i = -1
end if
wend
end if
end function
class stringclass
public function getstr(strhtml)
dim PatrnStr
PatrnStr="<.*?>"
dim objRegEx
set objRegEx = new RegExp
objRegEx.pattern = PatrnStr
objRegEx.ignorecase = true
objRegEx.global = true
getstr = objRegEx.replace(strhtml,"")
set objRegEx = nothing
end function
public function replacestr(patrn,mstr,replstr)
dim objRegEx
set objRegEx = new RegExp
objRegEx.pattern = patrn
objRegEx.ignorecase = true
objRegEx.global = true
replacestr = objRegEx.replace(mstr,replstr)
set objRegEx = nothing
end function
public function classcustomtag(byval patrn,byval mstr,byval classid,byval indexid,byval pagestr)
dim objRegEx,match,matches
set objRegEx = new RegExp
objRegEx.pattern = patrn
objRegEx.ignorecase = true
objRegEx.global = true
set matches = objRegEx.execute(mstr)
for each match in matches
mstr = replace(mstr,match.value,parseclasstag(match.value,classid,indexid,pagestr))
next
set matches = nothing
set objRegEx = nothing
classcustomtag = mstr
end function
public function newscustomtag(byval patrn,byval mstr,byval classid,byval newsid,byval keywords)
dim objRegEx,match,matches
set objRegEx = new RegExp
objRegEx.pattern = patrn
objRegEx.ignorecase = true
objRegEx.global = true
set matches = objRegEx.execute(mstr)
for each match in matches
mstr = replace(mstr,match.value,parsenewstag(match.value,classid,newsid,keywords))
next
set matches = nothing
set objRegEx = nothing
newscustomtag = mstr
end function
end class
function processcustomtag(byval scontent)
dim objRegEx,match,matches
set objRegEx = new RegExp
objRegEx.pattern = "{ncms:[^<>]+?\
function loadtempletfile(byval path)
on error resume next
dim objstream
set objstream = server.createobject("adodb.stream")
with objstream
.type = 2
.mode = 3
.open
.loadfromfile server.mappath(path)
if err.number <> 0 then
err.clear
response.write("预加载的模板[" & path & "]不存在!")
response.end()
end if
.charset = "" & chrset & ""
.position = 2
loadtempletfile = .readtext
.close
end with
set objstream = nothing
end function
function movefiles(sFolder,dFolder)
on error resume next
dim fso
set fso = server.createobject("scripting.filesystemobject")
if fso.folderexists(server.mappath(sFolder)) and fso.folderexists(server.mappath(dFolder)) then
fso.copyfolder server.mappath(sFolder),server.mappath(dFolder)
movefiles = true
else
movefiles = false
set fso = nothing
call alertbox("系统没有找到指定的路径[" & sFolder & "]!",2)
end if
set fso = nothing
end function
function renamefolder(sFolder,dFolder)
on error resume next
dim fso
set fso = server.createobject("scripting.filesystemobject")
if fso.folderexists(server.mappath(sFolder)) then
fso.movefolder server.mappath(sFolder),server.mappath(dFolder)
renamefolder = true
else
renamefolder = false
set fso = nothing
call alertbox("系统没有找到指定的路径[" & sFolder & "]!",2)
end if
set fso = nothing
end function
function checkfolder(sPATH)
on error resume next
dim fso
set fso = server.createobject("scripting.filesystemobject")
if fso.folderexists(server.mappath(sPATH)) then
checkfolder = true
else
checkfolder = false
end if
set fso = nothing
end function
function checkfile(sPATH)
on error resume next
dim fso
set fso = server.createobject("scripting.filesystemobject")
if fso.fileexists(server.mappath(sPATH)) then
checkfile = true
else
checkfile = false
end if
set fso = nothing
end function
function createdir(sPATH)
dim fso,pathArr,i,path_Level,pathTmp,cPATH
on error resume next
sPATH = replace(sPATH,"\","/")
set fso = server.createobject("scripting.filesystemobject")
pathArr = split(sPATH,"/")
path_Level = ubound(pathArr)
for i = 0 to path_Level
if i = 0 then pathTmp = pathArr(0) & "/" else pathTmp = pathTmp&pathArr(i) & "/"
cPATH = left(pathTmp,len(pathTmp)-1)
if not fso.folderexists(cPATH) then fso.createfolder(cPATH)
next
set fso = nothing
if err.number <> 0 then
err.clear
createdir = false
else
createdir = true
end if
end function
function delclassfolder(sPATH)
on error resume next
dim fso
set fso = server.createobject("scripting.filesystemobject")
if fso.folderexists(server.mappath(sPATH)) then
fso.deletefolder(server.mappath(sPATH))
end if
set fso = nothing
end function
function delnewsfile(sPATH,filename)
on error resume next
dim fso,tempArr,cPATH,ePATH,i:i = 0
set fso = server.createobject("scripting.filesystemobject")
sPATH = sPATH & filename & site_extname
if fso.fileexists(server.mappath(sPATH)) then
fso.deletefile(server.mappath(sPATH))
while(i <> -1)
i = i + 1
ePATH = replace(sPATH,filename & ".",filename & "_" & i + 1 & ".")
if fso.fileexists(server.mappath(ePATH)) then
fso.deletefile(server.mappath(ePATH))
else
i = -1
end if
wend
end if
end function
class stringclass
public function getstr(strhtml)
dim PatrnStr
PatrnStr="<.*?>"
dim objRegEx
set objRegEx = new RegExp
objRegEx.pattern = PatrnStr
objRegEx.ignorecase = true
objRegEx.global = true
getstr = objRegEx.replace(strhtml,"")
set objRegEx = nothing
end function
public function replacestr(patrn,mstr,replstr)
dim objRegEx
set objRegEx = new RegExp
objRegEx.pattern = patrn
objRegEx.ignorecase = true
objRegEx.global = true
replacestr = objRegEx.replace(mstr,replstr)
set objRegEx = nothing
end function
public function classcustomtag(byval patrn,byval mstr,byval classid,byval indexid,byval pagestr)
dim objRegEx,match,matches
set objRegEx = new RegExp
objRegEx.pattern = patrn
objRegEx.ignorecase = true
objRegEx.global = true
set matches = objRegEx.execute(mstr)
for each match in matches
mstr = replace(mstr,match.value,parseclasstag(match.value,classid,indexid,pagestr))
next
set matches = nothing
set objRegEx = nothing
classcustomtag = mstr
end function
public function newscustomtag(byval patrn,byval mstr,byval classid,byval newsid,byval keywords)
dim objRegEx,match,matches
set objRegEx = new RegExp
objRegEx.pattern = patrn
objRegEx.ignorecase = true
objRegEx.global = true
set matches = objRegEx.execute(mstr)
for each match in matches
mstr = replace(mstr,match.value,parsenewstag(match.value,classid,newsid,keywords))
next
set matches = nothing
set objRegEx = nothing
newscustomtag = mstr
end function
end class
function processcustomtag(byval scontent)
dim objRegEx,match,matches
set objRegEx = new RegExp
objRegEx.pattern = "{ncms:[^<>]+?\