java在 linux创建文件

import java.io.File;
import java.io.IOException;

public class CreateFileExample {
    public static void main(String[] args) {
        File file = new File("/path/to/your/file.txt");
        try {
            if (file.createNewFile()) {
                System.out.println("文件创建成功！");
            } else {
                System.out.println("文件已存在。");
            }
        } catch (IOException e) {
            e.printStackTrace();
        }
    }
}

import java.io.IOException;
import java.nio.file.Files;
import java.nio.file.Path;
import java.nio.file.Paths;

public class CreateFileExample {
    public static void main(String[] args) {
        Path path = Paths.get("/path/to/your/file.txt");
        try {
            Files.createFile(path);
            System.out.println("文件创建成功！");
        } catch (IOException e) {
            e.printStackTrace();
        }
    }
}

import java.io.File;
import java.io.IOException;

public class CreateFileExample {
    public static void main(String[] args) {
        File file = new File("/path/to/your/file.txt");
        if (!file.exists()) {
            try {
                if (file.createNewFile()) {
                    System.out.println("文件创建成功！");
                } else {
                    System.out.println("文件创建失败。");
                }
            } catch (IOException e) {
                e.printStackTrace();
            }
        } else {
            System.out.println("文件已存在。");
        }
    }
}