C＃中的WebClient，如何。 [英] WebClient in C#, how to.

问题描述

大家好，



i在c＃中提供了一个很好的应用程序从网站下载pdf文件。现在我想让它下载一些更大的文件，如50MB或更多来自服务器/网站。我尝试下载该文件时出现问题，只下载35KB。所以我的问题是你对c＃中的webclient一无所知，这可以帮助我解决我的问题。感谢您阅读本文的时间，如果您有任何啧啧，链接或其他，请分享。

谢谢。

Hello everyone,

i made one nice application in c# that download pdf files from websites.Now i want to make it to download some larger files like 50MB or more from servers/website. There is a problem when i try to download that file it only download 35KB of it. So my question is do you know anything about webclient in c# which can help me and solve my problem. I appreciate your time for reading this, and if you have any tut, link or smth else please share it.
Thank you.

推荐答案

最好不要使用 WebClient ，但 HttpWebReqiest ：

http://msdn.microsoft.com/en-us/library/system.net.httpwebrequest%28v=vs.110%29.aspx [ ^ ]。



我在过去的回答中已经提供了HTTP下载器的完整源代码，除其他外，它可以继续下载未完全下载的文件，测试了许多在真正的大文件上。请参阅：如何从互联网上下载文件 [ ^ ]。

-SA

It's better to use not WebClient, but HttpWebReqiest:
http://msdn.microsoft.com/en-us/library/system.net.httpwebrequest%28v=vs.110%29.aspx[^].

I already provided, in my past answer, a complete source code for HTTP downloader which can, among other things, continue downloading of incompletely downloaded files, tested many times, on really big files. Please see: how to download a file from internet[^].

—SA

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