如何从文件路径中获取文件Uri？(范围存储)

function getFileUriFromPath(filePath) {
  var file = new File([filePath], "filename");
  var fileUri = URL.createObjectURL(file);
  return fileUri;
}

var filePath = "path/to/file.txt";
var fileUri = getFileUriFromPath(filePath);
console.log(fileUri);

import urllib.parse

def get_file_uri_from_path(file_path):
    file_uri = urllib.parse.quote(file_path)
    file_uri = "file://" + file_uri
    return file_uri

file_path = "path/to/file.txt"
file_uri = get_file_uri_from_path(file_path)
print(file_uri)

import java.nio.file.Path;
import java.nio.file.Paths;

public class FileUriExample {
    public static void main(String[] args) {
        String filePath = "path/to/file.txt";
        Path path = Paths.get(filePath);
        String fileUri = path.toUri().toString();
        System.out.println(fileUri);
    }
}