如何在C＃中的TCP连接发送整数数组 [英] How to send integer array over a TCP connection in c#

问题描述

我已经建立了发送和接收数据来回，在Windows应用程序的两台计算机之间的TCP连接。那我送的信息是一组由转换成字符串和分裂整数，。因此，对于发送数据我会使用，

I have established a TCP connection between two computers for sending and receiving data back and forth, in a windows application. The message that I am sending is a set of integers converted to string and split by ",". So, for sending the data I'd use,

if (dataSend.Length > 0)
{
    m_writer.WriteLine(dataSend);
    m_writer.Flush();
}

其中dataSend是我在字符串的形式消息，m_writer是的StreamWriter。

不过，现在我想将它传送为在同一个网络连接的整数数组，但我无法找到任何东西。我看用的人很多字节数组，但我不明白怎么回事，在读取时，接收器会知道如何将字节分割成各自的整数。

where dataSend is my message in the form of string, and m_writer is a StreamWriter.

But, now I want to send it as an array of integers over the same network connection but I can't find anything for it. I see a lot of people using byte array but with that I don't understand how, at the time of reading, the receiver would know how to split the bytes into the respective integer.

我认识到，WriteLine方法允许诠释作为它的参数太多，但我怎么送一个数组？结果
用绳子很清楚，因为我可以分离的基础上的数据，等我知道，每个元素将结束。将分离的标准是整型数组什么？

I realize that the writeline method allows for Int as its parameter too, but how do I send an array?
With string it was clear because I could separate the data based on "," and so I knew where each element would end. What would the separation criteria be for integer array?

这将是很好，如果有人可以解释这样对我，因为我也是相当新的C＃的网络方面。

跟进的问题：<一href=\"http://stackoverflow.com/questions/28560009/streamreader-does-not-stop-reading-c-sharp/28578036?noredirect=1#comment45487175_28578036\">StreamReader不停止阅读C＃

It would be nice if someone would explain this to me, as I am also fairly new to the networks aspect of C#.

Follow up question: StreamReader does not stop reading C#

推荐答案

你问一个问题，几乎总是结束在使用某种形式的序列化和/或数据帧被回答。 IE浏览器。 我怎么发一些结构过线？

You're asking a question that will almost always end up being answered by using serialization and/or data framing in some form. Ie. "How do I send some structure over the wire?"

您可能要序列化 INT [] 来使用串行如<一个字符串href=\"https://msdn.microsoft.com/en-us/library/system.xml.serialization.xmlserializer(v=vs.110).aspx\"相对=nofollow> XmlSerializer的或JSON.NET库。然后，您可以在反序列化的另一端。

You may want to serialize your int[] to a string using a serializer such as XmlSerializer or the JSON.NET library. You can then deserialize on the other end.

int[] numbers = new [] { 0, 1, 2, 3};
XmlSerializer serializer = new XmlSerializer(typeof(int[]));
var myString = serializer.Serialize(numbers);

// Send your string over the wire
m_writer.WriteLine(myString);
m_writer.Flush();

// On the other end, deserialize the data
using(var memoryStream = new MemoryStream(data))
{
    XmlSerializer serializer = new XmlSerializer(typeof(int[]));
    var numbers = (int[])serializer.Deserialize(memoryStream);
}

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