复制代码 代码如下:
%
On Error Resume Next
Const uploadPath = "/uploads/" '文件存放路径
Const allowFileExt = "jpg,wma,swf,gif" '允许被采集的文件类型
'Const allowFileSize = "200"
Function getFile(url)
If url = "" Then
Exit Function
Else
url = Trim(url)
End If
'获取文件
fileExt = Lcase(Mid(url,Instrrev(url, ".")+1)) '文件类型
fileName = Lcase(Mid(url,Instrrev(url, "/")+1,Instrrev(url, ".")-Instrrev(url, "/")-1)) '无文件类型的文件名
newFilePath = getNow("Date") "_" Replace(FormatDateTime(Now(),3),":","") "_" cleanFileName(fileName) "." fileExt
if Instr(","Lcase(allowFileExt)",",","fileExt",") = 0 Then
getFile = "文件类型不允许"
Exit Function
End If
Set xmlhttp = Server.CreateObject("Microsoft.XMLHTTP")
xmlhttp.open "get",url,false
xmlhttp.send
'While xmlhttp.readyState > 4
' xmlhttp.waitForResponse 1000
'Wend
If xmlhttp.status > 200 Then
getFile="获取文件出错"
Exit Function
Else
Set folder=Server.CreateObject("Scripting.FileSystemObject")
Dim folderName
folderName = getNow("Year")getNow("Month") '文件夹
If folder.FolderExists(Server.MapPath(uploadPath))=False Then
folder.CreateFolder Server.MapPath(uploadPath)
End If
If folder.FolderExists(Server.MapPath(uploadPath folderName))=False Then
folder.CreateFolder Server.MapPath(uploadPath folderName)
End If
Set folder=Nothing
file=xmlhttp.ResponseBody
If lenb(file) > allowFileSize Then
getFile = "文件太大,不能保存!"
Exit Function
Else
Set objAdostream=Server.Createobject("ADODB.Str""eam")
objAdostream.Open()
objAdostream.Type=1
objAdostream.Write(file)
objAdostream.SaveToFile(Server.Mappath(uploadPath folderName "/" newFilePath))
objAdostream.SetEOS
Set objAdostream=Nothing
getFile= "a href="""uploadPath folderName "/" newFilePath""" target=""_balnk"">采集成功/a>"
End If
End If
Set xmlhttp=Nothing
End Function
%>
script runat="server" language="jscript">
function cleanFileName(str){
str = str.replace(/[^_\.a-zA-Z\d]/ig,"");
str = str.replace(/^[\/\.]+/,"");
return str;
}
function getNow(n)
{
d = new Date();
switch (n)
{
case "Year":
return d.getYear();
case "Month":
return (d.getMonth() + 1);
case "Date":
return d.getDate();
}
}
/script>
%if request("do")="getfile" and request("file") > "" then
response.write(getFile(request("file")))
else%>
form id="gform" method="post" action="?do=getfile" style="display: inline">
input name="file" type="input" style="font-size:12px;" size="40" value="http://blog.xiaobin.net/uploads/200512/08_093616_01.gif">
input type="Submit" name="Submit" value="采集 " class="button">
/form>
%end if%>