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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，假如有多级目录，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 \\\'\\\'\\\'\\\'\\\'\\\'\\\'\\\'\\\'\\\'\\\'\\\'\\\'\\\'\\\'\\\'\\\'\\\'\\\'\\\'\\\'\\\'\\\'\\\'\\\'\\\'\\\'\\\'\\\'\\\'\\\'\\\'\\\'\\\'\\\'\\\'\\\'\\\'\\\'\\\'\\\'\\\'\\\'\\\'\\\'\\\'\\\'\\\'\\\'\\\'\\\'\\\'\\\'\\\'\\\'\\\'\\\'\\\'\\\'\\\'\\\'\\\'\\\'\\\'\\\'\\\'\\\'\\\'\\\'\\\'\\\'\\\' %> 返回类别: 教程 上一教程: 用ASP实现对MP3曲目信息的操作 下一教程: RESPONSE对象5 您可以阅读与"ASP中常用的文件处理函数"相关的教程: · 面向对象的ASP编程之四-一些常用的函数 · ASP中常用的长度单位 · ASP中常用的变量命名规则 · ASP动态网站中常用的四个实例程序 · ASP判定函数一览及网页制作常用技 |
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