Vs2005中GetPreloadedEntityBody()读不到数据?

GXY2005 2006-12-29 05:14:20

byte[] buffer = request.GetPreloadedEntityBody();
次句意思是返回Http正文已经被读取部分;
在2003下一切正常,结果到2005下总是返回null?
此代码用于大文件上传Httpmodule类中.
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apexchu 2007-03-02

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我想你是使用的ＶＳ　２００５自带的ＷＥＢ服务器．你应该使用ＩＩＳ．这样问题就可以解决了．IIS:ISAPIWorkerRequest 其它则是：SimpleWorkerRequest

GXY2005 2007-01-04

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再没人回答就结了,很无奈的结了.....

GXY2005 2007-01-02

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自己顶!
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GXY2005 2006-12-30

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这段代码正是分段读取的代码,只是不能解决我的问题,我想这个也是2003 下的代码,到2005下不知道能否正常?
测试下...

貓哥是個傳說 2006-12-30

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http://topic.csdn.net/t/20040314/21/2842268.html
怎样从 HttpWorkerRequest 中读取用户请求的数据？
看看這個貼子有沒有幫助，里面有思歸老大的回復哦

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2 楼saucer（思归）回复于 2004-03-14 21:34:30 得分 100something like

IServiceProvider provider = (IServiceProvider) HttpContext.Current;
HttpWorkerRequest wr = (HttpWorkerRequest) provider.GetService(typeof(HttpWorkerRequest));
string addr = wr.GetLocalAddress();
Response.Write(String.Format("NiC Address:{0}<BR>", addr));
byte[] bs = wr.GetPreloadedEntityBody();
String s = "";
if (bs != null && bs.Length >0)
s= System.Text.Encoding.Default.GetString(bs);
Response.Write(s + "<BR>");
if (!wr.IsEntireEntityBodyIsPreloaded())
{
Response.Write("normally shouldn't be here");
int n = 1024;
byte[] bs2 = new byte[n];
while (wr.ReadEntityBody(bs2,n) >0)
{
s = System.Text.Encoding.Default.GetString(bs2);
Response.Write(s + "<BR>");
}
}

note, as IIS receives data on its TCP/IP connection from the browser, it sends a copy to the ASP.NET worker process through a named pipe. You use ReadEntityBody to read the data from this pipe. But you might not need to use ReadEntityBody if the data is not huge

貓哥是個傳說 2006-12-30