用asp整理磁盘文件

机器的文件太多，需要整理一下，该如何做呢？？？？？

本文以整理图片文件为例，给大家一点思路

代码的运行环境：iis5.0+sql server2000

数据库脚本：

if exists (select * from dbo.sysobjects where id = object_id(N'[dbo].[insertpic]') and OBJECTPROPERTY(id, N'IsProcedure') = 1)

drop procedure [dbo].[insertpic]

if exists (select * from dbo.sysobjects where id = object_id(N'[dbo].[showpage]') and OBJECTPROPERTY(id, N'IsProcedure') = 1)

drop procedure [dbo].[showpage]

if exists (select * from dbo.sysobjects where id = object_id(N'[dbo].[picpath]') and OBJECTPROPERTY(id, N'IsUserTable') = 1)

drop table [dbo].[picpath]

CREATE TABLE [dbo].[picpath] (

[id] [int] IDENTITY (1, 1) NOT NULL ,

[path] [varchar] (100) COLLATE Chinese_PRC_CI_AS NULL

) ON [PRIMARY]

SET QUOTED_IDENTIFIER OFF

SET ANSI_NULLS OFF

--作用：插入记录

CREATE PROCEDURE [insertpic]

(

--路径--

@path varchar(100)

)

insert picpath(path) values(@path)

SET QUOTED_IDENTIFIER OFF

SET ANSI_NULLS ON

SET QUOTED_IDENTIFIER OFF

SET ANSI_NULLS OFF

'# 过程：showpage

'# 描述：用来记录集分页

'# 参数： - pagenum （页码）

'# 返回：-两个记录集，第一个记录集包含两个字段（总页数），第二个记录集为数据库返回给程序要显示的数据

'# 作者：zhengs

'# 日期：2002-08-27

CREATE PROCEDURE showpage

----页码

@PageNum int

SET NOCOUNT ON

declare

@pagecount int,

@iFrom int,

@iRowCount int,

@dpicid int

----计算该页起始的偏移量

if @PageNum <= 0

set @PageNum = 1

set @iFrom = 10 * (@PageNum - 1) + 1

----判断传入的页码是否有效

select @iRowCount = count(id) from picpath ----取得图片数

set @PageCount = @iRowCount / 10 ----计算图片页数

if @iRowCount %10> 0

set @PageCount = @PageCount + 1

if @iRowCount < @iFrom

begin

set @iFrom = @iRowCount - 10

end

if @iFrom<0

select @iFrom=0

set rowcount @iFrom

select @dpicid = id from picpath order by id desc

set rowcount 0

----取得图片列表

select @pagecount as pagecount

select top 10 * from picpath Where id <= @dpicid order by id desc

SET NOCOUNT off

SP_END:

select @pagecount as pagecount

SET NOCOUNT off

SET QUOTED_IDENTIFIER OFF

SET ANSI_NULLS ON

搜索并存储到数据库

search.asp

<%@LANGUAGE="VBSCRIPT" %>

'***********************************************************************************

' 文件名.........: search.asp

' 作者...........: cxb

' 说明...........: 搜索并存储到数据库

' 注意...........:

' 修改记录.......: 时间人员备注

' --------- ------- -------------------------------------------

' 2003-09-26 陈兴柏创建文件

'***********************************************************************************

Server.ScriptTimeOut=500

dim a,b

'检测时间参数

a=timer

dim conn,strconn

Set conn = Server.CreateObject("ADODB.Connection")

strconn = "Provider=SQLOLEDB;Data Source=127.0.0.1;Initial Catalog=search;User ID=sa;Password=196881"

conn.open strconn

Const adCmdStoredProc = &H0004

Const adParamInput = &H0001

Const adVarChar = 200

'# --------------------------------------------------------------------------

'# 函数：getFileExtName

'# 描述：获得文件是否为图片文件

'# 参数：--fName

'# 返回：--true or false

'# 作者：cxb

'# 日期：2003-9-26

'#--------------------------------------------------------------------------

function getFileExtName(fName)

if instr(fname,".gif") or instr(fname,".GIF") or instr(fname,".jpg") or instr(fname,".JPG") or instr(fname,".bmp") or instr(fname,".BMP") then

getFileExtName=true

else

getFileExtName=false

end if

end function

'# --------------------------------------------------------------------------

'# 函数：insertfilepath

'# 描述：将路径信息插入数据库

'# 参数：--filename

'# 返回：--

'# 作者：cxb

'# 日期：2003-9-26

'#--------------------------------------------------------------------------

function insertfilepath(filename)

dim picCommand,filepath

set picCommand=Server.CreateObject("ADODB.command")

set picCommand.ActiveConnection=conn

picCommand.CommandType=adCmdStoredProc

picCommand.CommandText="insertpic"

set filepath=picCommand.CreateParameter("path",advarchar,adparaminput,100)

picCommand.parameters.append filepath

picCommand("path")=filename

picCommand.Execute

set picCommand=nothing

end function

'# --------------------------------------------------------------------------

'# 函数：ShowFiles

'# 描述：搜索文件夹和文件

'# 参数：objfolder

'# 作者：cxb

'# 返回：所有的文件名和所在的目录

'# 日期：2003-9-26

'#--------------------------------------------------------------------------

function ShowFiles(byref objfolder)

dim folder,filename

'递归获得所有的文件

for each folder in objfolder.subfolders

ShowFiles folder

for each filename in objfolder.files '搜索所有的文件

if getFileExtName(filename.name) then '检查是否为图片

insertfilepath(filename) '存储到数据库

end if

end function

dim objfolder,objrootfolder

set objfolder=Server.createobject("Scripting.FileSystemObject")

set objrootfolder=objfolder.GetFolder("C:\Inetpub\wwwroot\zy")

'这里的路径可以改变

if request.QueryString("action")="search" then

ShowFiles objrootfolder

b=timer '程序结束时间

response.Write("共运行"&b-a&"秒")

'搜索并存储

end if

set conn=nothing

%><title>搜索并存储到数据库</title>

<div align="center"><a href=search.asp?action=search>搜索并存储到数据库</a></div>

整理页面

show.asp

<%@LANGUAGE="VBSCRIPT" %>

'***********************************************************************************

' 文件名.........: show.asp

' 作者...........: cxb

' 说明...........:

' 注意...........:

' 修改记录.......: 时间人员备注

' --------- ------- -------------------------------------------

' 2003-09-26 陈兴柏创建文件

'***********************************************************************************

Server.ScriptTimeOut=100

dim conn,strconn

Set conn = Server.CreateObject("ADODB.Connection")

strconn = "Provider=SQLOLEDB;Data Source=192.168.1.221;Initial Catalog=search;User ID=sa;Password=196881"

conn.open strconn

Const adCmdStoredProc = &H0004

Const adParamInput = &H0001

Const adInteger = 3

page=replace(request("page"),"'","")

if page="" then page=1

page=clng(page)

if request("action")="wl" then

'完成删除物理图片

delwl(Request("checkbox"))

end if

dim news

pic=createpic(page) '显示页面

conn.close

set conn=nothing

'# ----------------------------------------------------------------------------

'# 函数：delwl(id)

'# 描述：完成删除物理图片

'# 参数：id

'# 返回：--

'# 作者：陈兴柏

'# 日期：2003.09.26

'#-----------------------------------------------------------------------------

function delwl(id)

if id <>"" then

dim fso,skyfile,rs,sql ,AdoCmd_del

Set fso = CreateObject("Scripting.FileSystemObject")

Set rs= Server.CreateObject("ADODB.Recordset")

sql="select path FROM picpath WHERE id IN "

sql=sql &"(" & id & ")"

rs.open sql,conn,1,3

while not rs.eof

if Fso.FileExists (rs(0)) then

Set skyfile = fso.GetFile(rs(0))

skyfile.Delete()

end if

rs.movenext

wend

set rs=nothing

set fso=nothing

'以上完成删除物理图片

'以下完成删除数据库的图片信息

sql="DELETE FROM picpath WHERE id IN "

sql=sql &"(" & id & ")"

set AdoCmd_del = Server.CreateObject("ADODB.Command")

AdoCmd_del.ActiveConnection = conn

AdoCmd_del.CommandText = sql

AdoCmd_del.Execute()

set AdoCmd_del=nothing

response.write "<script>alert('已经成功删除物理图片！');window.location='show.asp?page="&page&"';</script>"

end if

end function

'# ----------------------------------------------------------------------------

'# 函数：createpic

'# 描述：生成图片信息并分页

'# 参数：page

'# 返回：--

'# 作者：陈兴柏

'# 日期：2003.09.26

'#-----------------------------------------------------------------------------

function Createpic(page)

dim picCommand,yeshu,strtemp,tp,id

set picCommand=Server.CreateObject("ADODB.command")

set picCommand.ActiveConnection=conn

picCommand.CommandType=adCmdStoredProc

picCommand.CommandText="showpage"

set Pagenum=picCommand.CreateParameter("@PageNum",adInteger,adparaminput)

picCommand.parameters.append Pagenum

'传递页数

picCommand("@PageNum")=clng(page)

set rs=picCommand.Execute

yeshu=rs("pagecount")

set rs=rs.nextrecordset

strtemp=""

strtemp="<form method='post'><table width=100% style='border-collapse: collapse; border: 1 solid #669ED6' cellspacing=0 cellpadding=2>"

IF rs.eof THEN

strTemp=strTemp&"<tr><td><font color='#FF0000'>对不起!暂时没有信息！</font></tr></td>"

strTemp=strTemp&"</table>"

else

strTemp = strTemp &"<tr><td style='border: 1 solid #669ED6' align=center><input type=button value=全选 onClick='this.value=check(this.form.checkbox)'></td><td style='border: 1 solid #669ED6' bgcolor='#999999' align=center><font size=3><font face=黑体>路径</font></font></td><td style='border: 1 solid #669ED6' bgcolor='#999999' align=center> <font size=3><font face=黑体>图片</font></font></td></tr>"

Do while (not Rs.Eof)

id=rs(0)

tp=rs(1)

strTemp = strTemp &"<tr><td style='border: 1 solid #669ED6' align=center><input type=checkbox name=checkbox value="&id&"></td><td style='border: 1 solid #669ED6'>"&tp&"</td><td style='border: 1 solid #669ED6'><a href=showdetail.asp?tp="&tp&" target=_blank><img src="&tp&" width=100 height=50 border=0 alt=点击这里查看原图></a></td></tr>"

Rs.MoveNext

Loop

strTemp=strTemp&"</table>"

strTemp=strTemp&"<table width=500 border=0 cellspacing=0 cellpadding=0> <tr><td><input type=submit name=Submit value=删除选中物理图片 onclick=this.form.action='show.asp?action=wl&page="&page&"'></td></tr></table></form>"

strTemp=strTemp&"<br><table width=100% ><form name='form1' action=show.asp><tr><td align=right>"

if page<>1 and yeshu>=1 then

strTemp=strTemp&"<a href=show.asp?page=1>第一页</a>"

strTemp=strTemp&"<a href=show.asp?page="&cint(page-1)&">上一页</a>"

end if

if page<>yeshu and yeshu>=1 then

strTemp=strTemp&"<a href=show.asp?page="&cint(page+1)&">下一页</a>"

strTemp=strTemp&"<a href=show.asp?page="&yeshu&">最后一页</a>"

end if

if yeshu>=1 then

strTemp="  "&strTemp&page&"/"&yeshu&"页"

end if

if yeshu>=2 then '如果页数大于1就建立跳转

strTemp=strTemp& " 第"&"<input name='page' type='text' id='page' size='2'>"&"页 <a href=# onclick='document.form1.submit();'>go</a>"

end if

strTemp=strTemp&"</tr></td></form ></table>"

end if

Createpic=strtemp

Rs.close

set Rs=nothing

set picCommand=nothing

end function

<!DOCTYPE HTML PUBLIC "-//W3C//DTD HTML 4.01 Transitional//EN">

<html>

<head>

<style>

a {

font-size: 12px;

text-decoration: none;

font-family: "Arial", "Helvetica", "sans-serif";

line-height: 20px;

; color: #000000

}

a:active { font-size: 12px; color: #000000; text-decoration: none; font-family: "Arial", "Helvetica", "sans-serif"}

a:hover { font-size: 12px; color: #FF6600; font-family: "Arial", "Helvetica", "sans-serif"; text-decoration: none}

.white {

font-family: "Arial", "Helvetica", "sans-serif";

font-size: 12px;

line-height: 20px;

color: #FFFFFF;

text-decoration: none;

}</style>

</head>

<tr>

</tr>

</table>

</div>

<!-- Begin

var checkflag = "false";

function check(field) {

if (checkflag == "false") {

for (i = 0; i < field.length; i++) {

field[i].checked = true;}

checkflag = "true";

return "全不选"; }

else {

for (i = 0; i < field.length; i++) {

field[i].checked = false; }

checkflag = "false";

return "全选"; }

}

// End -->

</script>

</body>

</html>

showdetail.asp

<!DOCTYPE HTML PUBLIC "-//W3C//DTD HTML 4.01 Transitional//EN">

<html>

<head>

</head>

<body>

<a href="#" onClick="javascript:window.close();"><img src="<%=request.QueryString("tp")%>" border="0" alt="点击关闭"></a>

</body>

</html>

完成！

当然你可以根据需要增加或删除一些咚咚！