this is the upload.cfm to upload image to linux server.
thanks for all of you to help.
<html>
<head>
<link href="../css/cpfcom.css" rel="stylesheet"
type="text/css">
</head>
<body>
<cfif isdefined("URL.delete")>
<cffile action="delete"
file="#expandpath("uploadfile\")##session.n#">
<cflock timeout=5 scope="Session" type="Exclusive">
<cfset StructDelete(Session, "n")>
</cflock>
</cfif>
<cfquery datasource="adsbusco" name="conf">
select sctp,daxiao,scclose, posting_no from config
</cfquery>
<cfif #conf.recordcount# neq 0>
<cfset noofposting=#conf.posting_no#>
<cfelse>
<cfset noofposting=5>
</cfif>
<cfif #conf.scclose# is
1>用户上传图片已关闭<cfabort></cfif>
<cfif not isdefined("cookie.sctps")><cfelseif
#cookie.sctps# gt #conf.sctp#><font face="arial"
class="fixed">exceed the
limitation,thanks。</font><cfabort></cfif>
<cfif not isdefined("url.action")>
<form action="uploadfile.cfm?action=ok" method="post"
enctype="multipart/form-data" name="cform">
<table width="100%" border="0" align="center"
cellpadding="0" cellspacing="0">
<tr>
<td><input name="file" type="file"> <font
face="arial" class="fixed">
<input type="submit" name="Submit" value="Upload" >
<cfoutput>one ads one image.<!---
(已上传<cfif not
isdefined("cookie.sctps")>0<cfelse>#cookie.sctps#</cfif>个,今天可以上传#conf.sctp#个图片)
---></cfoutput></font>
</table>
</form>
<cfelseif #url.action# is "ok">
<cftry>
<cfif #form.file# is not "">
<cffile action=upload
destination="#expandpath("uploadfile\")#"
nameconflict="makeunique" filefield="form.file"
accept="image/*">
<!--上面的accept可以改成你所想要的类型.如果只想上传图片的话,image/*就可以了.-->
<table width="100%" border="0" align="center"
cellpadding="0" cellspacing="0">
<tr>
<td><font face="arial" class="fixed"><cfif
cffile.filesize gt #conf.daxiao#>
<cffile action="delete"
file="#expandpath("uploadfile\")##cffile.serverFile#">文件太大了(允许100K以下)<a
href="javascript:history.back();">继续上传</a></font>
<cfelse><cfoutput>
<!---下面把上传图片个数检测--->
<cfset times="#CreateTimeSpan(1, 0, 0, 0)#">
<cfif not isdefined("cookie.sctps")>
<cfcookie name="sctps" value="1" expires="#times#">
<cfset n=1>
<cfelse>
<cfset n=#cookie.sctps#+1>
<cfcookie name="sctps" value="#n#" expires="#times#">
</cfif>
<cfif #cffile.ClientFileExt# is "gif" or
#cffile.ClientFileExt# is "jpg" or #cffile.ClientFileExt# is "png"
or #cffile.ClientFileExt# is "bmp" or #cffile.ClientFileExt# is
"jpeg">
<!---
<script>parent.cfform.message.value+="[uploadimage]#cffile.serverFile#[/uploadimage]"</script>
--->
<cfif isdefined("n")>
<cfoutput>
<cfset session.n=#cffile.serverFile#>
</cfoutput>
</cfif>
<cfoutput><font face="arial"
class="fixed">已经成功上传图片。
<a href
onclick="javascript:window.open('home_imagepview.cfm','openWindow','width=300,height=330,top=10,left=600,menubar=no,resizable=no,scrollbars=no,status=no')">
<u>预览</u></a>
<input name="cmdGocountry" type="image"
ONCLICK="window.location.href='uploadfile.cfm?delete=1'"
src="../image/image_del.gif" align="absbottom">
<!--- <INPUT TYPE="BUTTON" NAME="cmdGocountry"
VALUE=删除图片
ONCLICK="window.location.href='uploadfile.cfm?delete=1'">
--->
<!--- <a href="uploadfile.cfm" onClick="<cffile
action="delete"
file="#expandpath("uploadfile\")##cffile.serverFile#">">删除图片</a>
--->
</font>
</cfoutput>
<cfelse>
<script>parent.cfform.message.value+="[uploadrar]#cffile.serverFile#[/uploadrar]"</script>
<a
href="uploadfile.cfm">继续上传</a>
</cfif></cfoutput></cfif>
</table>
<cfelse>
<cffile action="delete"
file="#expandpath("uploadfile\")##cffile.serverFile#">
<center><font face="arial"
class="fixed">出现错误,请选择图片<a
href="javascript:history.back();">返回</a></font></center>
</cfif>
<cfcatch>
<center><font face="arial"
class="fixed">出现错误,请注意我们只允许上传指定格式的图片<a
href="javascript:history.back();">返回</a></font></center>
</cfcatch>
</cftry>
<cfelse>
<center><font face="arial"
class="fixed">出现错误,<a
href="javascript:history.back();">返回</a><font></font></center>
</cfif>
</body>
</html>
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