System.out.println到文本文件 [英] System.out.println to text file

问题描述

我正在寻找一种获取System.out.println文本并将其保存在.txt文件中的方法，例如:

I was searching a way to get System.out.println texts and save them on a .txt file, for example:

    System.out.println("Java vendor: " + System.getProperty("java.vendor"));
    System.out.println("Operating System architecture: " + System.getProperty("os.arch"));
    System.out.println("Java version: " + System.getProperty("java.version"));
    System.out.println("Operating System: " + System.getProperty("os.name"));
    System.out.println("Operating System Version: " + System.getProperty("os.version"));
    System.out.println("Java Directory: " + System.getProperty("java.home"));

我要输出一个 .txt 文件，有什么想法吗?谢谢

I want a .txt file to the output, any ideas? Thank you

推荐答案

您可以做到，

PrintStream fileStream = new PrintStream("filename.txt");
System.setOut(fileStream);

然后所有println语句都将进入文件.

Then any println statement will go into the file.

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