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使用函数自动生成n层目录


先检查是否已经存在该目录了,如果存在,则不做任何处理,如果不存在则创建。 
希望对各位快速开发有用。 
CheckFolder.asp

<% 
‘*********************************************************************************************************** 
‘作 者: 赵敏 flash90@sohu.com 
‘页面名称: CreateFolder.asp 
‘页面功能: 生成n层目录的文件夹 
‘使用方法: 调用CheckFolder()函数,例如: CheckFolder(path) 
‘传入参数: 即将上传的文件的相对路径,例如: path = "./upload/bbb/ccc/ddd" 
‘缺 点: 必须在参数path里面带上upload文件夹 
‘*********************************************************************************************************** 
Sub CheckFolder(path) 
SplitPath(path) 
End Sub 
Sub SplitPath(path) 
dim Road ‘物理路径 
Road = Server.Mappath("./upload") 
dim CurRoad ‘当前路径 
Road = Split(Road,"\",-1,1) 
CurRoad = Road(UBound(Road)) 
dim folder,FSO 
Set FSO = Server.CreateObject("Scripting.FileSystemObject") 
folder = Split(path,"\",-1,1) 
for i = 0 to UBound(folder) step 1 
if folder(i) = CurRoad then 
j = i 
exit for 
end if 
Next 
i = j + 1 
if i <= UBound(folder) then 
dim myroad 
myroad = Server.MapPath(".\upload") 
for i = j + 1 to UBound(folder) step 1 
CreateFolder myroad,folder(i) 
myroad = myroad &"/"& folder(i) 
Next 
end if 
End Sub 
Sub CreateFolder(mypath,folderName) 
Dim fso,f 
Set fso = Server.CreateObject("Scripting.FileSystemObject") 
if Not(fso.FolderExists(mypath+"/"+folderName)) then 
set f = fso.CreateFolder(mypath+"/"+folderName) 
end if 
End Sub 
Set fso = nothing 
%>