我正在为我的应用程序创建一个数据库类，因为我在各种场合都需要数据库表。我使用的是sqlite3，我需要我的代码尽可能通用，但是当我使用“%s”和/或“？”作为表名和列标题时，我得到了上面提到的错误。
这是我的密码：

import sqlite3

conn = sqlite3.connect("cows.db")
c = conn.cursor()

class databases:
    global c

    def __init__(self, table_name):
        self.table_name = table_name

    def create_table(self, *args,**kwargs):
        c.execute('CREATE TABLE IF NOT EXISTS %s(%s)', (self.table_name, args))
        c.execute("INSERT INTO %s VALUES (%s)", (self.table_name, kwargs))
        conn.commit()

    def delete_record(self, *args):
        c.execute(''' DELETE FROM ? WHERE ? = ?''', (self.table_name, args))
        conn.commit()

cows = databases('cow')
cows.create_table('cow_id REAL', 'lactation_phase TEXT', 'milk_production REAL', 'weight REAL')

错误信息如下：

C:\Users\farid\PycharmProjects\cownutritionmanagmentsystem\venv\Scripts\python.exe C:/Users/farid/PycharmProjects/cownutritionmanagmentsystem/database.py
Traceback (most recent call last):
  File "C:/Users/farid/PycharmProjects/cownutritionmanagmentsystem/database.py", line 24, in <module>
    cows.create_table('cow_id REAL', 'lactation_phase TEXT', 'milk_production REAL', 'weight REAL')
  File "C:/Users/farid/PycharmProjects/cownutritionmanagmentsystem/database.py", line 14, in create_table
    c.execute('CREATE TABLE IF NOT EXISTS %s(%s)', (self.table_name, args))
sqlite3.OperationalError: near "%": syntax error