java - 找不到 .txt 文件？

Question

我找不到要读取的 .txt 文件。

这是代码:

public void read(){

    try {
        File file = new File("las");
        String path = file.getAbsolutePath();
        System.out.println(path);
        BufferedReader reader = new BufferedReader(new FileReader("/Users/Asus/workspace/testhitodit/las.txt"));
        String line = reader.readLine();
        while(line != null) {
            System.out.println(line);
            line = reader.readLine();
            }
        reader.close();
    }catch(FileNotFoundException e) {
    System.out.println("File not found");
    }catch(IOException e) {
    System.out.println("SOmething went wrong");
    }
}

这是打印出来的内容:

C:\Users\Asus\workspace\testhitodit\las

找不到文件

该文件夹中有一个名为 las.txt 的文件。

为什么不起作用？

Answer 1

   //include the file extension
   File file = new File("las.txt");
   String path = file.getAbsolutePath();
   System.out.println(path);

   //pass the file you created to your file reader
   BufferedReader reader = new BufferedReader(new FileReader(file));