读取文件后，将以分号分隔的整数存储到数组中

import java.io.BufferedReader;
import java.io.FileReader;
import java.io.IOException;

public class FileReadingExample {
    public static void main(String[] args) {
        String filePath = "path/to/your/file.txt";
        int[] numbers = readAndParseFile(filePath);
        
        // 打印数组中的整数
        for (int num : numbers) {
            System.out.println(num);
        }
    }
    
    public static int[] readAndParseFile(String filePath) {
        int[] numbers = null;
        
        try (BufferedReader reader = new BufferedReader(new FileReader(filePath))) {
            String line = reader.readLine();
            String[] numberStrings = line.split(";");
            
            numbers = new int[numberStrings.length];
            for (int i = 0; i < numberStrings.length; i++) {
                numbers[i] = Integer.parseInt(numberStrings[i]);
            }
        } catch (IOException e) {
            e.printStackTrace();
        }
        
        return numbers;
    }
}