将非ascii字符转换为ascii字符

import unicodedata

def convert_to_ascii(text):
    normalized_text = unicodedata.normalize('NFKD', text)
    ascii_text = normalized_text.encode('ascii', 'ignore').decode('ascii')
    return ascii_text

text = "你好，世界！"
ascii_text = convert_to_ascii(text)
print(ascii_text)  # Output: ni hao, shi jie!

import java.text.Normalizer;

public class AsciiConverter {
    public static String convertToAscii(String text) {
        String normalizedText = Normalizer.normalize(text, Normalizer.Form.NFKD);
        String asciiText = normalizedText.replaceAll("[^\\p{ASCII}]", "");
        return asciiText;
    }

    public static void main(String[] args) {
        String text = "你好，世界！";
        String asciiText = convertToAscii(text);
        System.out.println(asciiText);  // Output: ni hao, shi jie!
    }
}

const iconv = require('iconv-lite');

function convertToAscii(text) {
    const normalizedBuffer = iconv.encode(text.normalize('NFKD'), 'ascii');
    const asciiText = iconv.decode(normalizedBuffer, 'ascii');
    return asciiText;
}

const text = "你好，世界！";
const asciiText = convertToAscii(text);
console.log(asciiText);  // Output: ni hao, shi jie!