Java FileReader的问题 [英] Problem with Java FileReader

问题描述

你好我的代码中有这个

File file = new File("words.txt");
    Scanner scanFile = new Scanner(new FileReader(file));
    ArrayList<String> words = new ArrayList<String>();

    String theWord;    
    while (scanFile.hasNext()){
        theWord = scanFile.next();
        words.add(theWord);
    }

但出于某种原因，我得到的是

But for some reason I am getting a

java.io.FileNotFoundException

java.io.FileNotFoundException

我有words.txt文件与我的所有.java文件相同的文件夹

I have the words.txt file in the same folder as all of my .java files

我做错了什么？谢谢！

推荐答案

提示：将此行添加到您的代码中...

Tip: add this line to your code...

System.out.println(file.getAbsolutePath());

然后将该路径与文件实际位置进行比较。问题应该立即显而易见。

Then compare that path with where your file actually is. The problem should be immediately obvious.

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