当我从数据库拉取数据时，表不显示

SELECT * FROM your_table_name WHERE condition;

SELECT * FROM your_table_name;

SHOW GRANTS FOR current_user();

GRANT SELECT ON your_database.your_table_name TO current_user();

DESCRIBE your_table_name;

SELECT COUNT(*) FROM your_table_name;

import mysql.connector

try:
    # 连接数据库
    conn = mysql.connector.connect(
        host="your_host",
        user="your_user",
        password="your_password",
        database="your_database"
    )
    
    cursor = conn.cursor()
    
    # 执行查询
    query = "SELECT * FROM your_table_name"
    cursor.execute(query)
    
    # 获取并打印结果
    results = cursor.fetchall()
    for row in results:
        print(row)
    
except mysql.connector.Error as err:
    print(f"Error: {err}")
finally:
    if conn.is_connected():
        cursor.close()
        conn.close()