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。
来源：互联网 发布：川普的滑稽知乎 编辑：程序博客网 时间：2024/06/01 01:33
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,fileExtdim maxSizemaxSize = 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.endEnd If randomizeranNum=int(90000*rnd)+10000filename=formPath&year(now)&month(now)&day(now)&ranNum&fileExt '文件名称 If file.FileSize>0 or file.filesize<maxSize thenfile.SaveAs Server.mappath(FileName) '保存文件Elseresponse.write "{'state':'ERROR！文件容量限制！','url':'"&file.filename&"','fileType':'"&fileExT&"'}"response.endEnd Ifset file=nothingnextset 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
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