如何使用偶数和奇数函数同步两个线程

import threading

# 共享资源
shared_data = 0

# 创建互斥锁
mutex = threading.Lock()

# 偶数函数
def even_func():
    global shared_data
    for i in range(10):
        mutex.acquire()  # 获取互斥锁
        if shared_data % 2 == 0:
            print("Even Thread:", shared_data)
            shared_data += 1
        mutex.release()  # 释放互斥锁

# 奇数函数
def odd_func():
    global shared_data
    for i in range(10):
        mutex.acquire()  # 获取互斥锁
        if shared_data % 2 != 0:
            print("Odd Thread:", shared_data)
            shared_data += 1
        mutex.release()  # 释放互斥锁

# 创建并启动两个线程
even_thread = threading.Thread(target=even_func)
odd_thread = threading.Thread(target=odd_func)
even_thread.start()
odd_thread.start()

# 等待两个线程执行完毕
even_thread.join()
odd_thread.join()