日期:2014-05-16 浏览次数:20869 次
<%@LANGUAGE="VBSCRIPT" CODEPAGE="65001"%>
<!--#include file="conn.asp"-->
<%
'文件删除函数
function deletefile(filename)
if filename<>"" then
set fs1=server.CreateObject("scripting.filesystemobject")
if fs1.FileExists(filename) then
fs1.DeleteFile filename
end if
set fs1=nothing
end if
end function
function searchfile(fname)
'查找sys_about表
sql1="SELECT body from sys_about "
set rs1=server.createobject("adodb.recordset")
rs1.open sql1,conn,1,1
if not rs1.eof then
do while not rs1.eof
if instr(rs1("body"),fname)>0 then
return true
exit do
exit function
end if
rs1.movenext
loop
end if
rs1.close
set rs1=nothing
'查找sys_news表
sql2="SELECT body,picurl from sys_news "
set rs2=server.createobject("adodb.recordset")
rs2.open sql2,conn,1,1
if not rs2.eof then
do while not rs2.eof
if instr(rs2("body"),fname)>0 then
return true
exit do
exit function
end if
if instr(rs2("picurl"),fname)>0 then
return true
exit do
exit function
end if
rs2.movenext
loop
end if
rs2.close
set rs2=nothing
end function
function bianli(path)
dim fso 'fso对象
dim objFolder '文件夹对象
dim objFiles '文件集合
dim objFile '文件对象
set fso=Server.CreateObject("Scripting.FileSystemObject")
on error resume next
set objFolder=fso.GetFolder(path)'创建文件夹对象
set objFiles=objFolder.Files
for each objFile in objFiles
if searchfile(objFile.name)=false then
Response.Write (Server.MapPath("\UploadFile\"+ objFile.name)&"<br>")
deletefile(Server.MapPath("\UploadFile\"+ objFile.name))
end if
next
set objFolder=nothing
set objSubFolders=nothing
set