将字典键中的Unicode编码为日语

# 定义一个包含日语键的字典
dictionary = {
    'こんにちは': 'Hello',
    'さようなら': 'Goodbye',
    'ありがとう': 'Thank you'
}

# 将字典键编码为Unicode
encoded_dictionary = {}
for key, value in dictionary.items():
    encoded_key = key.encode('unicode_escape').decode()
    encoded_dictionary[encoded_key] = value

# 打印编码后的字典
print(encoded_dictionary)

{'\\u3053\\u3093\\u306b\\u3061\\u306f': 'Hello', '\\u3055\\u3088\\u3046\\u306a\\u3089': 'Goodbye', '\\u3042\\u308a\\u304c\\u3068\\u3046': 'Thank you'}