传递多个参数时，Django sqlite3自定义sql操作错误

from django.db import connection

def my_custom_sql(query, params):
    with connection.cursor() as cursor:
        cursor.execute(query, params)
        results = cursor.fetchall()
    return results

from django.db import connection

def my_custom_sql(query, params):
    with connection.cursor() as cursor:
        cursor.execute(query, params)
        results = cursor.fetchall()
    return results

from django.db import connection

def my_custom_sql(param1, param2):
    query = f"SELECT * FROM my_table WHERE column1 = '{param1}' AND column2 = '{param2}'"
    with connection.cursor() as cursor:
        cursor.execute(query)
        results = cursor.fetchall()
    return results