等待输入时从其他线程打印()

import threading

# 创建一个条件变量
condition = threading.Condition()

# 共享资源
shared_data = []

# 线程A的执行函数
def thread_a_func():
    global shared_data
    # 获取条件变量的锁
    with condition:
        # 等待条件满足
        condition.wait()
        # 条件满足后执行操作
        print("线程A从其他线程打印：", shared_data)

# 线程B的执行函数
def thread_b_func():
    global shared_data
    # 获取条件变量的锁
    with condition:
        # 执行操作
        shared_data = [1, 2, 3]
        # 通知等待的线程条件已满足
        condition.notify()

# 创建线程A和线程B
thread_a = threading.Thread(target=thread_a_func)
thread_b = threading.Thread(target=thread_b_func)

# 启动线程A和线程B
thread_a.start()
thread_b.start()

# 等待线程A和线程B执行结束
thread_a.join()
thread_b.join()