如何用C#写入文件? [英] How to write to file in C#?

问题描述

亲爱的所有人，

我遇到问题，我使用Visual Studio2010.我总是在Listview中显示结果，但现在我想将其保存在文件中.你能帮助我吗?如何将数据保存到文件?

谢谢

Dear all,

I got a problem, I use Visual studio 2010. I always show my result in Listview, but now I want to save it in a file. Can you help me? How to save a data to a file?

Thanks

推荐答案

听起来您希望将结果存储在List< t>中.以及您的ListView，然后将列表的内容写到文件中.即

It sounds like you will want to store your results in a List<t> as well as your ListView and then write the contents of the list out to a file. i.e.

List<string> resultData = new List<string>();
resultData.Add("Some result data");

等...

etc...

using (StreamWriter writer = new StreamWriter("pathOfFileToSaveDataTo"))
{
    for (int i = 0; i < resultData.Count; i++)
    {
        writer.WriteLine(resultData[i]);
    }

    writer.Close();
}

希望对您有所帮助.


您也可以只将ListView的内容写出到文件中，而不必将结果存储在List< T>中.如果需要的话.

hope this helps.


You could also just write the contents of the ListView out to the file without storing the results in a List<T> if you wanted to.

这篇关于如何用C#写入文件?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！