本文共 2898 字，大约阅读时间需要 9 分钟。

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 ifend 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 ifend 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&"."&fileExtend 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 nextMARKCOUNTS = ubound(split(strContent,start_string))PRESTRING = strContentfor i=0 to MARKCOUNTSSTARTMARK=instr(1,PRESTRING,start_string,1)if STARTMARK=0 then exit forCOMPMARK=instr(1,PRESTRING,end_string,1) + len(end_string)VerString=mid(PRESTRING,STARTMARK,COMPMARK - STARTMARK)PRESTRING = replace(PRESTRING,VerString,replace_string)nextreplaceplus = PRESTRINGif err.number<>0 then err.Clearend function''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''%>

转载地址：http://bmfci.baihongyu.com/