Writetimeout ='fs.writetimeout'抛出了'system.invalidoperationexception'类型的异常 [英] Writetimeout = 'fs.writetimeout' threw an exception of type 'system.invalidoperationexception'

问题描述

Hello Friend，

目前我在从

Hello Friend,
Currently i am facing a problem while reading filestream byte from

postedFile

foreach (HttpPostedFile postedFile in FileUpload1.PostedFiles)
            {
Stream fs = postedFile.InputStream;
                    BinaryReader br = new BinaryReader(fs);
                    Byte[] bytes = br.ReadBytes((Int32)fs.Length);

}

异常来自

}
Exception coming as

ReadTimeout = 'fs.ReadTimeout' threw an exception of type 'System.InvalidOperationException'

任何人都可以帮助我，如果我错过了页面级别的内容或其他内容吗？



我尝试了什么：

Can anyone help me if i missing something in page level vlidation or else?

What I have tried:

Stream fs = postedFile.InputStream;
                    BinaryReader br = new BinaryReader(fs);
                    Byte[] bytes = br.ReadBytes((Int32)fs.Length);

推荐答案

使用 HttpPostedFile.ContentLength Property（System.Web） [ ^ ]而不是 Stream.Length ：

Use the HttpPostedFile.ContentLength Property (System.Web)[^] instead of Stream.Length:

Byte[] bytes = br.ReadBytes(postedFile.ContentLength);

或如图所示 HttpPostedFile.InputStream属性（System.Web）中的示例 [ ^ ]：

Or as shown in the example at HttpPostedFile.InputStream Property (System.Web)[^]:

byte[] bytes = new byte[postedFile.ContentLength];
fs.Read(bytes, 0, postedFile.ContentLength);

[/ EDIT]

这篇关于Writetimeout ='fs.writetimeout'抛出了'system.invalidoperationexception'类型的异常的文章就介绍到这了，希望我们推荐的答案对大家有所帮助，也希望大家多多支持IT屋！