如何使用streamwriter. [英] How to use streamwriter.

问题描述

HI 我正在使用Streamwriter，但我不知道如何使用它.我把所有数据都放在字符串上，并将其拆分为数组，并在数组的特定位置添加一些文本，我想把所做的任何更改添加到桌面上，并做一些修改，但是我做不到，你能帮我吗.

问候

Cute Jyoti

HI I am using streamwriter, but i dont know how to use it. i take all the data in on string and split it in array and adding some text at perticular location in array and i want write that file on desktop with changes addition whatever it done but i ma not able to do it can u help me..

Regards

Cute Jyoti

推荐答案

尝试一下.

Try this.

StreamWriter writer = new StreamWriter("[DirectoryPath]\test.txt", true);
writer.Write(yourstring);
writer.Close();

检查下面的链接以获取更多详细信息.

http://www.java2s.com/Code/CSharp/File-Stream/UsingStreamWriter3.htm [ ^ ]

Check the below link for more details.

http://www.java2s.com/Code/CSharp/File-Stream/UsingStreamWriter3.htm[^]

可能会帮助您，

Might help you,

static void Main(string[] args)
{

    string myString = "Hello World ! I am a string";
    string[] splitedString = myString.Split(new char[] { ' ' }).Select(item => (item == "!") ? "." : item).ToArray();
    string processedResult=default(string);
    Array.ForEach(splitedString, item =>
    {
        processedResult = string.Concat(processedResult, item);
    });

    using (StreamWriter sw = new StreamWriter(@"c:\temp\MyFile"))
    {
        sw.WriteLine(processedResult);
    }
}

:)

:)

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