asp 中常用的文件处理函数_ASP教程-查字典教程网
asp 中常用的文件处理函数
asp 中常用的文件处理函数
发布时间:2016-12-29 来源:查字典编辑
摘要:asp中处理文件上传以及删除时常用的自定义函数

asp 中处理文件上传以及删除时常用的自定义函数

<%

''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''

'所有自定义的VBS函数

''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''

function DeleteFile(Filename) '删除文件

if Filename<>"" then

Set fso = server.CreateObject("Scripting.FileSystemObject")

if fso.FileExists(Filename) then

fso.DeleteFile Filename

end if

set fso = nothing

end if

end function

''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''

function CreateDIR(byval LocalPath) '建立目录的程序,如果有多级目录,则一级一级的创建

on error resume next

LocalPath = replace(LocalPath,"","/")

set FileObject = server.createobject("Scripting.FileSystemObject")

patharr = split(LocalPath,"/")

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 FileObject.FolderExists(cpath) then FileObject.CreateFolder cpath

next

set FileObject = nothing

if err.number<>0 then

CreateDIR = false

err.Clear

else

CreateDIR = true

end if

end function

''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''

function SaveRandFileName(byval szFilename) '根据原文件名生成新的随机文件名

randomize

'ranNum=int(90000*rnd)+10000

'if month(now)<10 then c_month="0" & month(now) else c_month=month(now)

'if day(now)<10 then c_day="0" & day(now) else c_day=day(now)

'if hour(now)<10 then c_hour="0" & hour(now) else c_hour=hour(now)

'if minute(now)<10 then c_minute="0" & minute(now) else c_minute=minute(now)

'if second(now)<10 then c_second="0" & second(now) else c_second=minute(now)

fileExt_a=split(szFilename,".")

fileExt=lcase(fileExt_a(ubound(fileExt_a)))

SaveRandFileName=replace(replace(replace(now,":",""),"-","")," ","")&int(10*rnd)&"."&fileExt

'GenerateRandomFileName = year(now)&c_month&c_day&c_hour&c_minute&c_second&"_"&ranNum&"."&fileExt

end function

''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''

function jaron_replacer(strContent,start_string,end_string,replace_string)

'CMS替换函数:源字符串,前部分,后部分,替换成的字符

'返回被替换后的字符串

jaron_replacer = replace(strContent,mid(strContent,instr(strContent,start_string),instr(strContent,end_string)+len(end_string)-1),replace_string)

end function

''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''

function replaceplus(strContent,start_string,end_string,replace_string)

'文档中,将所有开始,结束之间的所有字符删除

on error resume next

MARKCOUNTS = ubound(split(strContent,start_string))

PRESTRING = strContent

for i=0 to MARKCOUNTS

STARTMARK=instr(1,PRESTRING,start_string,1)

if STARTMARK=0 then exit for

COMPMARK=instr(1,PRESTRING,end_string,1) + len(end_string)

VerString=mid(PRESTRING,STARTMARK,COMPMARK - STARTMARK)

PRESTRING = replace(PRESTRING,VerString,replace_string)

next

replaceplus = PRESTRING

if err.number<>0 then err.Clear

end function

''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''

%>

相关阅读
推荐文章
猜你喜欢
附近的人在看
推荐阅读
拓展阅读
  • 大家都在看
  • 小编推荐
  • 猜你喜欢
  • 最新ASP教程学习
    热门ASP教程学习
    编程开发子分类