在python中记录多线程死锁

import threading
import logging

# 设置日志级别和日志格式
logging.basicConfig(level=logging.DEBUG, format='%(asctime)s - %(levelname)s - %(message)s')

# 定义资源
resource_a = threading.Lock()
resource_b = threading.Lock()

# 定义线程A
def thread_a():
    logging.debug('Thread A: Acquiring resource A')
    resource_a.acquire()
    logging.debug('Thread A: Acquired resource A')
    logging.debug('Thread A: Acquiring resource B')
    resource_b.acquire()
    logging.debug('Thread A: Acquired resource B')
    # 执行相关操作
    # ...
    logging.debug('Thread A: Releasing resource B')
    resource_b.release()
    logging.debug('Thread A: Released resource B')
    logging.debug('Thread A: Releasing resource A')
    resource_a.release()
    logging.debug('Thread A: Released resource A')

# 定义线程B
def thread_b():
    logging.debug('Thread B: Acquiring resource B')
    resource_b.acquire()
    logging.debug('Thread B: Acquired resource B')
    logging.debug('Thread B: Acquiring resource A')
    resource_a.acquire()
    logging.debug('Thread B: Acquired resource A')
    # 执行相关操作
    # ...
    logging.debug('Thread B: Releasing resource A')
    resource_a.release()
    logging.debug('Thread B: Released resource A')
    logging.debug('Thread B: Releasing resource B')
    resource_b.release()
    logging.debug('Thread B: Released resource B')

# 创建线程并启动
thread1 = threading.Thread(target=thread_a)
thread2 = threading.Thread(target=thread_b)
thread1.start()
thread2.start()
thread1.join()
thread2.join()