ASP环境，百度Ueditor 无法上传附件，提示405错误或者404错误解决办法。
UEditor是由百度web前端研发部开发所见即所得富文本web编辑器，具有轻量，可定制，注重用户体验等特点，开源基于BSD协议，允许自由使用和修改代码...
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在Ueditor1.2.0.0和之前的版本都支持asp，但是附件上传是无法使用的，通过查看代码后发现，Ueditor根本就没有提供asp环境下的附件上传功能，百度这么大的公司也有不厚道的时候，难道Ueditor开发组是为了从安全角度考虑而放弃了这个功能？不管什么原因，只好自己弄一个，解决办法如下：
1、找到Ueditor所在目录下的dialogs\attachment\attachment.html，打开后找到里面的
upload_url:"../../server/upload/php/fileUp.php"
改为：
upload_url:"../../server/upload/asp/FileUp.asp"
附上attachment.html文件，如果你找不到attachment.html文件，那就Copy一下吧，内容如下：
<!DOCTYPE HTML PUBLIC "-//W3C//DTD HTML 4.01 Transitional//EN"
"http://www.w3.org/TR/html4/loose.dtd">
<html>
<head>
<title>附件上传</title>
<meta http-equiv="Content-Type" content="text/html;charset=gbk"/>
<link rel="stylesheet" type="text/css" href="attachment.css"/>
</head>
<body>
<div class="wrapper">
<div class="controller">
<span id="divStatus">本次共成功上传 0 个文件</span>
<span id="spanButtonPlaceHolder"></span>
</div>
<div class="fieldset flash" id="fsUploadProgress"></div>
<span id="startUpload" style="display: none;"></span>
</div>
<script type="text/javascript" src="../internal.js"></script>
<script type="text/javascript" src="../../third-party/swfupload/swfupload.js"></script>
<script type="text/javascript" src="../../third-party/swfupload/swfupload.queue.js"></script>
<script type="text/javascript" src="../../third-party/swfupload/fileprogress.js"></script>
<script type="text/javascript" src="callbacks.js"></script>
<script type="text/javascript" src="fileTypeMaps.js"></script>
<script type="text/javascript">
var swfupload,
filesList=[];
window.onload = function () {
var settings = {
flash_url:"../../third-party/swfupload/swfupload.swf",
flash9_url:"../../third-party/swfupload/swfupload_fp9.swf",
upload_url:"../../server/upload/asp/FileUp.asp", //附件上传服务器地址
post_params:{"PHPSESSID":"<?php echo session_id(); ?>"}, //解决session丢失问题
file_size_limit:"100 MB", //文件大小限制，此处仅是前端flash选择时候的限制，具体还需要和后端结合判断
file_types:"*.*", //允许的扩展名，多个扩展名之间用分号隔开，支持*通配符
file_types_description:"All Files", //扩展名描述
file_upload_limit:100, //单次可同时上传的文件数目
file_queue_limit:10, //队列中可同时上传的文件数目
custom_settings:{ //自定义设置，用户可在此向服务器传递自定义变量
progressTarget:"fsUploadProgress",
startUploadId:"startUpload"
},
debug:false,
// 按钮设置
button_image_url:"../../themes/default/images/fileScan.png",
button_width:"100",
button_height:"25",
button_placeholder_id:"spanButtonPlaceHolder",
button_text:'<span class="theFont">文件浏览…</span>',
button_text_style:".theFont { font-size:14px;}",
button_text_left_padding:10,
button_text_top_padding:4,
// 所有回调函数 in handlers.js
swfupload_preload_handler:preLoad,
swfupload_load_failed_handler:loadFailed,
file_queued_handler:fileQueued,
file_queue_error_handler:fileQueueError,
//选择文件完成回调
file_dialog_complete_handler:function(numFilesSelected, numFilesQueued) {
var me = this; //此处的this是swfupload对象
if (numFilesQueued > 0) {
dialog.buttons[0].setDisabled(true);
var start = $G(this.customSettings.startUploadId);
start.style.display = "";
start.onclick = function(){
me.startUpload();
start.style.display = "none";
}
}
},
upload_start_handler:uploadStart,
upload_progress_handler:uploadProgress,
upload_error_handler:uploadError,
upload_success_handler:function (file, serverData) {
try{
var info = eval("("+serverData+")");
}catch(e){}
var progress = new FileProgress(file, this.customSettings.progressTarget);
if(info.state=="SUCCESS"){
progress.setComplete();
progress.setStatus("<span style='color: #0b0;font-weight: bold'>上传成功!</span>");
filesList.push({url:info.url,type:info.fileType});
progress.toggleCancel(true,this,"从成功队列中移除");
}else{
progress.setError();
progress.setStatus(info.state);
progress.toggleCancel(true,this,"移除保存失败文件");
}
},
//上传完成回调
upload_complete_handler:uploadComplete,
//队列完成回调
queue_complete_handler:function(numFilesUploaded){
dialog.buttons[0].setDisabled(false);
var status = $G("divStatus");
var num = status.innerHTML.match(/\d+/g);
status.innerHTML = "本次共成功上传 "+((num && num[0] ?parseInt(num[0]):0) + numFilesUploaded) +" 个文件" ;
}
};
swfupload = new SWFUpload( settings );
//点击OK按钮
dialog.onok = function(){
var map = fileTypeMaps,
str="";
for(var i=0,ci;ci=filesList[i++];){
var src = editor.options.UEDITOR_HOME_URL + "dialogs/attachment/fileTypeImages/"+(map[ci.type]||"icon_default.png");
str += "<p style='line-height: 16px;'><img src='"+ src + "' data_ue_src='"+src+"' />" +
"<a href='"+editor.options.filePath + ci.url+"'>" + ci.url + "</a></p>";
}
editor.execCommand("insertHTML",str);
swfupload.destroy();
};
dialog.oncancel = function(){
swfupload.destroy();
}
};
</script>
</body>
</html>
2、在Ueditor所在目录下的server/upload/asp新建一个文件FileUp.asp，内容如下：
<!--#include file="upload.inc"-->
<%dim upload,file,formName,formPath,filename,fileExt
dim maxSize
maxSize = 5000000 '允许上传的文件最大容量
set upload=new upload_5xSoft ''建立上传对象
formPath="/uploadFile/" '文件上传存放路径，这个目录在你网站上必须存在，否则会出错。
for each formName in upload.file ''列出所有上传了的文件
set file=upload.file(formName) ''生成一个文件对象
fileExt=lcase(right(file.filename,4))
'定义可上传的文件类型
If fileEXT<>".doc" and fileEXT<>".txt" and fileEXT<>".zip" and fileEXT<>".rar" and fileEXT<>".pdf" and fileEXT<>".xls" then
response.write "{'state':'ERROR！文件类型错误！','url':'"&file.filename&"','fileType':'"&fileExT&"'}"
response.end
End If
randomize
ranNum=int(90000*rnd)+10000
filename=formPath&year(now)&month(now)&day(now)&ranNum&fileExt '文件名称
If file.FileSize>0 or file.filesize<maxSize then
file.SaveAs Server.mappath(FileName) '保存文件
Else
response.write "{'state':'ERROR！文件容量限制！','url':'"&file.filename&"','fileType':'"&fileExT&"'}"
response.end
End If
set file=nothing
next
set upload=nothing ''删除此对象%>
{'state':'SUCCESS','url':'<%=filename%>','fileType':'<%=fileEXT%>'}
3、如果Ueditor所在目录下的server/upload/asp目录下没有upload.inc文件，那么你要手工建一个，附上upload.inc文件内容
<SCRIPT RUNAT=SERVER LANGUAGE=VBSCRIPT>
dim upfile_5xSoft_Stream
Class upload_5xSoft
dim Form,File,Version
Private Sub Class_Initialize
dim iStart,iFileNameStart,iFileNameEnd,iEnd,vbEnter,iFormStart,iFormEnd,theFile
dim strDiv,mFormName,mFormValue,mFileName,mFileSize,mFilePath,iDivLen,mStr
Version=""
if Request.TotalBytes<1 then Exit Sub
set Form=CreateObject("Scripting.Dictionary")
set File=CreateObject("Scripting.Dictionary")
set upfile_5xSoft_Stream=CreateObject("Adodb.Stream")
upfile_5xSoft_Stream.mode=3
upfile_5xSoft_Stream.type=1
upfile_5xSoft_Stream.open
upfile_5xSoft_Stream.write Request.BinaryRead(Request.TotalBytes)
vbEnter=Chr(13)&Chr(10)
iDivLen=inString(1,vbEnter)+1
strDiv=subString(1,iDivLen)
iFormStart=iDivLen
iFormEnd=inString(iformStart,strDiv)-1
while iFormStart < iFormEnd
iStart=inString(iFormStart,"name=""")
iEnd=inString(iStart+6,"""")
mFormName=subString(iStart+6,iEnd-iStart-6)
iFileNameStart=inString(iEnd+1,"filename=""")
if iFileNameStart>0 and iFileNameStart<iFormEnd then
iFileNameEnd=inString(iFileNameStart+10,"""")
mFileName=subString(iFileNameStart+10,iFileNameEnd-iFileNameStart-10)
iStart=inString(iFileNameEnd+1,vbEnter&vbEnter)
iEnd=inString(iStart+4,vbEnter&strDiv)
if iEnd>iStart then
mFileSize=iEnd-iStart-4
else
mFileSize=0
end if
set theFile=new FileInfo
theFile.FileName=getFileName(mFileName)
theFile.FilePath=getFilePath(mFileName)
theFile.FileSize=mFileSize
theFile.FileStart=iStart+4
theFile.FormName=FormName
file.add mFormName,theFile
else
iStart=inString(iEnd+1,vbEnter&vbEnter)
iEnd=inString(iStart+4,vbEnter&strDiv)
if iEnd>iStart then
mFormValue=subString(iStart+4,iEnd-iStart-4)
else
mFormValue=""
end if
form.Add mFormName,mFormValue
end if
iFormStart=iformEnd+iDivLen
iFormEnd=inString(iformStart,strDiv)-1
wend
End Sub
Private Function subString(theStart,theLen)
dim i,c,stemp
upfile_5xSoft_Stream.Position=theStart-1
stemp=""
for i=1 to theLen
if upfile_5xSoft_Stream.EOS then Exit for
c=ascB(upfile_5xSoft_Stream.Read(1))
If c > 127 Then
if upfile_5xSoft_Stream.EOS then Exit for
stemp=stemp&Chr(AscW(ChrB(AscB(upfile_5xSoft_Stream.Read(1)))&ChrB(c)))
i=i+1
else
stemp=stemp&Chr(c)
End If
Next
subString=stemp
End function
Private Function inString(theStart,varStr)
dim i,j,bt,theLen,str
InString=0
Str=toByte(varStr)
theLen=LenB(Str)
for i=theStart to upfile_5xSoft_Stream.Size-theLen
if i>upfile_5xSoft_Stream.size then exit Function
upfile_5xSoft_Stream.Position=i-1
if AscB(upfile_5xSoft_Stream.Read(1))=AscB(midB(Str,1)) then
InString=i
for j=2 to theLen
if upfile_5xSoft_Stream.EOS then
inString=0
Exit for
end if
if AscB(upfile_5xSoft_Stream.Read(1))<>AscB(MidB(Str,j,1)) then
InString=0
Exit For
end if
next
if InString<>0 then Exit Function
end if
next
End Function
Private Sub Class_Terminate
form.RemoveAll
file.RemoveAll
set form=nothing
set file=nothing
upfile_5xSoft_Stream.close
set upfile_5xSoft_Stream=nothing
End Sub
Private function GetFilePath(FullPath)
If FullPath <> "" Then
GetFilePath = left(FullPath,InStrRev(FullPath, "\"))
Else
GetFilePath = ""
End If
End function
Private function GetFileName(FullPath)
If FullPath <> "" Then
GetFileName = mid(FullPath,InStrRev(FullPath, "\")+1)
Else
GetFileName = ""
End If
End function
Private function toByte(Str)
dim i,iCode,c,iLow,iHigh
toByte=""
For i=1 To Len(Str)
c=mid(Str,i,1)
iCode =Asc(c)
If iCode<0 Then iCode = iCode + 65535
If iCode>255 Then
iLow = Left(Hex(Asc(c)),2)
iHigh =Right(Hex(Asc(c)),2)
toByte = toByte & chrB("&H"&iLow) & chrB("&H"&iHigh)
Else
toByte = toByte & chrB(AscB(c))
End If
Next
End function
End Class
Class FileInfo
dim FormName,FileName,FilePath,FileSize,FileStart
Private Sub Class_Initialize
FileName = ""
FilePath = ""
FileSize = 0
FileStart= 0
FormName = ""
End Sub
Public function SaveAs(FullPath)
dim dr,ErrorChar,i
SaveAs=1
if trim(fullpath)="" or FileSize=0 or FileStart=0 or FileName="" then exit function
if FileStart=0 or right(fullpath,1)="/" then exit function
set dr=CreateObject("Adodb.Stream")
dr.Mode=3
dr.Type=1
dr.Open
upfile_5xSoft_Stream.position=FileStart-1
upfile_5xSoft_Stream.copyto dr,FileSize
dr.SaveToFile FullPath,2
dr.Close
set dr=nothing
SaveAs=0
end function
End Class
</SCRIPT>
4、关于安全问题补充：由于FileUp.asp未加入权限验证，所以是不安全的，因此建议在FileUp.asp文件里面要加入权限验证，例如用session验证。
以上解决办法在Ueditor1.2.0.0版本上验证成功！同时附件下载地址：
2012-03-29 [1.2.0.0 版本] UTF-8版 GBK版