mysql数据库怎么分词

-- 创建表并添加全文索引
CREATE TABLE articles (
    id INT UNSIGNED AUTO_INCREMENT NOT NULL PRIMARY KEY,
    title VARCHAR(200),
    body TEXT,
    FULLTEXT (title,body)
);

-- 插入数据
INSERT INTO articles (title, body) VALUES ('MySQL Tutorial', 'MySQL is a relational database management system.');

-- 查询
SELECT * FROM articles WHERE MATCH(title, body) AGAINST('MySQL');

import mysql.connector
import jieba

# 连接数据库
db = mysql.connector.connect(
    host="localhost",
    user="yourusername",
    password="yourpassword",
    database="yourdatabase"
)

cursor = db.cursor()

# 分词函数
def tokenize(text):
    return ' '.join(jieba.cut(text))

# 查询示例
search_query = "MySQL Tutorial"
tokenized_query = tokenize(search_query)

query = "SELECT * FROM articles WHERE MATCH(title, body) AGAINST(%s)"
cursor.execute(query, (tokenized_query,))

results = cursor.fetchall()
for row in results:
    print(row)

cursor.close()
db.close()