from sklearn.feature_extraction.text import CountVectorizer

docs = [
    "Python 是 编程 语言",
    "Java 是 编程 语言",
    "Python Python Python"
]

vectorizer = CountVectorizer(tokenizer=lambda x: x.split())

X = vectorizer.fit_transform(docs)

print("词表（Vocabulary）：", vectorizer.get_feature_names_out())

print("Doc1 向量：", X.toarray()[0])
print("Doc2 向量：", X.toarray()[1])
print("Doc3 向量：", X.toarray()[2])