奇怪的下载问题！ [英] Strange download problem!
问题描述
嗨！每个人，
我正面临一个非常奇怪的下载问题。我使用以下代码来
将XML文件下载到客户端：
带响应
''clear buffer
调用.Clear（）
''指定可下载文件的类型
.ContentType =" application / octet-stream" ; ''我有
也尝试将此语句更改为Response.ContentType =" Text / XML"
，但结果相同
''在FileDownload对话框中删除默认文件名
调用.AddHeader（" Content-Disposition"，" attachment;
filename =" ;"Download.XML""）
''强制刷新缓冲区
调用.Flush（）
''下载文件
Call .WriteFile（" Original.XML"）
结束
下载完成后，我发现一些HTML代码附加到
下载文件中原始XML语句的末尾。 HTML代码是
下载之前的格式。我想知道是什么导致了这个结果和解决方案。当然，我只需要XML内容。
感谢您的关注和友好的建议！
问候，
James
Hi! everybody,
I''m facing a quite strange download problem. I use the following code to
download an XML file to client side:
With Response
'' clear buffer
Call .Clear()
'' specify the type of the downloadable file
.ContentType = "application/octet-stream" '' I have
also tried to change this statement to Response.ContentType = "Text/XML"
, but the result is same
'' det the default filename in the FileDownload dialog box
Call .AddHeader("Content-Disposition", "attachment;
filename=""Download.XML""")
'' force to flush buffer
Call .Flush()
'' download the file
Call .WriteFile("Original.XML")
End With
When the download is finished, I found that some HTML code are attached to
the end of my original XML statements in download file. The HTML code is
what exact the form just before download. I would like to know what causes
this result and the solution. Certainly, I need the XML content only.
Thanks for your attention and kindly advice!
Regards,
James
推荐答案
一个建议，尝试使用Response.Write（文件）而不是writefile，这可能会治愈
这种疾病。
-
-----------
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One suggestion, try Response.Write(file) instead of writefile, that may cure
the ailment.
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"James Wong" <cp*****@commercialpress.com.hk.NO_SPAM> wrote in message
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嗨！大家好，
我正面临一个非常奇怪的下载问题。我使用以下代码将XML文件下载到客户端：
响应
''清除缓冲区
调用.Clear（）
''指定可下载文件的类型
.ContentType =" application / octet-stream" ''我有
也尝试将此语句更改为Response.ContentType =" Text / XML"
，但结果相同
''删除默认文件名FileDownload对话框
调用.AddHeader（" Content-Disposition"，" attachment;
filename ="" Download.XML"""）
''强制刷新缓冲区
调用.Flush（）
''下载文件
调用.WriteFile（" Original.XML"）
结束<下载完成后，我发现一些HTML代码附加到下载文件中原始XML语句的末尾。 HTML代码与下载之前的格式完全相同。我想知道
导致这个结果和解决方案。当然，我只需要XML内容。
感谢您的关注和友好的建议！
问候，
James
Hi! everybody,
I''m facing a quite strange download problem. I use the following code to
download an XML file to client side:
With Response
'' clear buffer
Call .Clear()
'' specify the type of the downloadable file
.ContentType = "application/octet-stream" '' I have
also tried to change this statement to Response.ContentType = "Text/XML"
, but the result is same
'' det the default filename in the FileDownload dialog box
Call .AddHeader("Content-Disposition", "attachment;
filename=""Download.XML""")
'' force to flush buffer
Call .Flush()
'' download the file
Call .WriteFile("Original.XML")
End With
When the download is finished, I found that some HTML code are attached to
the end of my original XML statements in download file. The HTML code is
what exact the form just before download. I would like to know what causes this result and the solution. Certainly, I need the XML content only.
Thanks for your attention and kindly advice!
Regards,
James
Alvin，
感谢您的回复。但即使我将其更改为Response.Write，
奇怪的行为仍然存在。
问候，
James
" Alvin Bruney" < vapordan_spam_me_not@hotmail_no_spamhotmail.com> | b？l¥ó
新闻：eb ************** @TK2MSFTNGP10.phx.gbl¤¤??? g ...
Alvin,
Thanks for your response. But even I change it to Response.Write, the
strange behavior still be there.
Regards,
James
"Alvin Bruney" <vapordan_spam_me_not@hotmail_no_spamhotmail.com > |b?l￥ó
news:eb**************@TK2MSFTNGP10.phx.gbl ¤¤???g...
一个建议，尝试使用Response.Write（文件）而不是writefile，这可能是
治愈疾病。
One suggestion, try Response.Write(file) instead of writefile, that may cure the ailment.
Hello James，
感谢您在小组中发帖。
请尝试在结束时之前添加Call.End（）看看它是否有效。
我使用了以下代码，它对我很有用：
string filename =" C：\\ \\ MyFolder\MyFile.xml" ;;
System.IO.FileInfo file = new System.IO.FileInfo（fileName）;
Response.Clear（）; //清除缓冲区中的当前输出内容
Response.AppendHeader（" Content-Disposition"，" attachment; filename =" +
file.Name） ;
Response.AppendHeader（" Content-Length"，file.Length.ToString（））;
Response.ContentType =" application / octet-stream" ;;
Response.WriteFile（file.FullName）;
Response.End（）;
这会回答你的问题吗？如果问题仍然存在，请感觉
免费在这里发布。
祝你好运，
Yanhong Huang
Microsoft在线合作伙伴支持
安全！ - www.microsoft.com/security
发布是按原样提供的。没有保证，也没有授予任何权利。
Hello James,
Thanks for posting in the group.
Please try adding Call.End() before "End With" to see if it works.
I used the following code and it works great for me:
string filename = "C:\MyFolder\MyFile.xml";
System.IO.FileInfo file = new System.IO.FileInfo(fileName);
Response.Clear(); // clear the current output content from the buffer
Response.AppendHeader("Content-Disposition", "attachment; filename=" +
file.Name);
Response.AppendHeader("Content-Length", file.Length.ToString());
Response.ContentType = "application/octet-stream";
Response.WriteFile(file.FullName);
Response.End();
Does that answer your question? If the problem is still there, please feel
free to post here.
Best regards,
Yanhong Huang
Microsoft Online Partner Support
Get Secure! ¨C www.microsoft.com/security
This posting is provided "AS IS" with no warranties, and confers no rights.
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