%Option Explicit%>
html>
head>
meta http-equiv="Content-Type" content="text/html; charset=gb2312" />
meta http-equiv="Content-Language" content="zh-CN" />
meta name="author" content="155120699编写  hezhiwu5@163.com " />
meta name="Description" content="字符替换程序" />
meta name="copyright" content="155120699原创web程序 欢迎指正"/>
title>字符替换程序asp服务器版/title>
style type="text/css">
!--
#top
{
    text-align:center;
    margin:auto;
    font-size:11pt;
}

#top_b
{
    text-align:left;
    width:350px;
    border:1px solid #000000;
    margin:auto;
    padding:0px;
    line-height:200%;
}

#top_b div
{
    padding-left:8px;
    padding-right:8px;
}

#ftitle
{
    text-align:center;
    width:350px;
    background:silver;
    font-weight:bold;
    letter-spacing:5px;
    font-size:15pt;
    padding:3px 0 3px 0;
    color:red;
    margin:auto;
    border:1px solid #000000;
    border-width:1px 1px 0 1px;
}

#btm
{
    text-align:center;
    padding-top:8px;
    padding-bottom:8px;
    background:#ececec
}

textarea
{
    width:330;
    height:100px
}

#copyr
{
    font-size:9pt;
    text-align:center;
    color:silver
}
-->
/style>
/head>
body>
%
if request.querystring("add")="yes" then
%>
div id="top">
    div id="ftitle">程序处理结果/div>
    div id="top_b">
        div>
            总文件:span style="color:red" id="allfile">nbsp;/span>个nbsp;nbsp;
            替换过文件:span style="color:red" id="repfile">nbsp;/span>个
        /div>
        div>br />被替换过文件路径列表↓textarea id="txtreple" style="overflow:auto">/textarea>/div>
        div id="copyr">br />风云制作nbsp;nbsp;hezhiwu5@163.comnbsp;nbsp;2007-3-12/div>
    /div>
/div>
%
dim oldstr :oldstr=request.form("lookstr")  '源字符串
dim newstr :newstr=request.form("replacestr") '新字符串
dim rep : rep=cbool(request.form("bak"))   '是否备份文件，true为备份文件
dim i : i=0  '总文件个数
dim j : j=0  '被替换的文件个数

function chkexistsfile(path) '判断一个文件是否存在，如果存在，返回true，否则返回false
    dim fso
    set fso=server.createobject("scripting.filesystemobject")
    if fso.fileexists(path) then
        chkexistsfile=true
    else
        chkexistsfile=false
    end if
    set fso=nothing
end function

function getfilecode(path) '获取一个文件的代码
    dim fso
    if chkexistsfile(path) then
        set fso=server.createobject("scripting.filesystemobject")
        dim filecode : set filecode=fso.opentextfile(path,1)
        getfilecode=filecode.readall
        set fso=nothing
    else
        getfilecode=path  "不存在该文件"
    end if
end function

sub jstxt(txt) '使用JavaScript
    response.write "script type=""text/JavaScript"" language=""JavaScript"">"
    response.write "!--"chr(13)chr(10)
    response.write txt
    response.write chr(13)chr(10)"//-->"
    response.write "/script>"
end sub


sub getfolderfile(cpath) '替换某一个(子)文件夹下的所有文件

    response.flush
    dim fso : set fso=server.createobject("scripting.filesystemobject")
    if fso.folderexists(cpath)=false then 
        jstxt("alert("" "replace(cpath,"\","\\")  "不存在该文件夹！"" "") ")
        response.end
    end if
    dim folders : set folders=fso.GetFolder(cpath)
    dim sfile
    for each sfile in folders.files
        dim filecode : filecode=getfilecode(sfile)
        dim filecode_b : filecode_b=filecode
        if instr(filecode,oldstr) > 0 and fso.GetExtensionName(sfile) > "bak" then

            jstxt("document.getElementById(""txtreple"").value+=""" replace(sfile,"\","\\")  "\r\n""" chr(13)chr(10))
            jstxt("window.status=""" replace(sfile,"\","\\")"""")
            jstxt("document.title=""" replace(sfile,"\","\\")"""")

            filecode=replace(filecode,oldstr,newstr)
            dim newfilecode : set newfilecode=fso.opentextfile(sfile,2)
            newfilecode.write filecode
            j=j+1
            if rep then
                dim newfilecode_b : set newfilecode_b=fso.opentextfile(sfile+".bak",2,true)
                newfilecode_b.write filecode_b
            end if
        end if
        i=i+1
        jstxt("document.getElementById(""allfile"").innerHTML="""i"""")
        jstxt("document.getElementById(""repfile"").innerHTML="""j"""")

    next

    dim sfolder
    for each sfolder in folders.subfolders
        getfolderfile(sfolder)
    next
    set fso=nothing


end sub


getfolderfile(trim(request.form("pfolder"))) '调用程序

else
%>
div id="top">

    form action="?add=yes" method="post" name="strform">

        div id="ftitle">字符批量替换程序/div>
        div id="top_b">

            div>文件夹地址：input type="text" size="25" name="pfolder"/>/div>
            div>备份原文件：input type="checkbox" name="bak" value="true" />/div>
            div>br />查找字符串↓textarea name="lookstr">/textarea>/div>
            div>br />替换查找的字符串↓textarea name="replacestr">/textarea>/div>
            div id="btm">input type="button" value="nbsp;确定nbsp;" onclick="chk()"/>/div>
            div id="copyr">br />风云制作nbsp;nbsp;hezhiwu5@163.comnbsp;nbsp;2007-3-12/div>

        /div>

    /form>
/div>
SCRIPT type="text/javascript" LANGUAGE="JavaScript">
!--
function chk()
{
    var forma=document.strform;
    if(forma.pfolder.value=="")
    {
        alert("文件夹地址不能为空");
        forma.pfolder.focus();
        return;
    }
    else 
    {
        forma.pfolder.value=forma.pfolder.value.replace(/\//g,"\\");
        forma.pfolder.value=forma.pfolder.value.replace(/。/g,".");
    }
    if(forma.lookstr.value=="")
    {
        alert("查找字符串不能为空！");
        forma.lookstr.focus();
    }
    else if(forma.replacestr.value=="")
    {
        alert("替换查找的字符串不能为空");
        forma.replacestr.focus();
    }
    else
    {
        forma.submit();
    }
}
//-->
/SCRIPT>
% end if %>
/body>
/html>