TurtleTrade/some架构/storage.py
2025-04-02 22:55:29 +08:00

12 lines
285 B
Python

import sqlite3
class DatabaseManager:
def __init__(self):
self.db = sqlite3.connect('trading.db')
def save_signal(self, signal):
# 保存交易信号
pass
def save_transaction(self, trans):
# 保存交易记录
pass