C# - 如何从 static void main 调用方法 [英] C# - How to call a method from static void main

问题描述

我在 static void main 中有一些代码，虽然我希望它从 static void main 调用 startremdup 方法(因为它调用 RemoveDuplicate，使用适当的参数)，但我尝试过 startremdup();

I have some code in static void main, although I would like it to call the startremdup method (as it calls the RemoveDuplicate, with the appropriate parameters) from static void main, I have tried startremdup();

private void RemoveDuplicate(string sourceFilePath, string destinationFilePath)
{
    var readLines = File.ReadAllLines(sourceFilePath, Encoding.Default);

    File.WriteAllLines(destinationFilePath, readLines.Distinct().ToArray(), Encoding.Default);
}


private void startremdup(object sender, EventArgs e)
{
    RemoveDuplicate("C:\test.txt", "C:\test2.txt");
}

推荐答案

使 startremdup() 和 RemoveDuplicate() 成为静态.

Make both startremdup() and RemoveDuplicate() static.

private static void RemoveDuplicate(string sourceFilePath, string destinationFilePath)
{
    var readLines = File.ReadAllLines(sourceFilePath, Encoding.Default);

    File.WriteAllLines(destinationFilePath, readLines.Distinct().ToArray(), Encoding.Default);
}


private static void startremdup(object sender, EventArgs e)
{
    RemoveDuplicate("C:\test.txt", "C:\test2.txt");
}

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