import multiprocessing import queue import threading import time from huaxin_client import l2_data_manager from log_module import async_log_util from log_module.log import logger_debug __queue = queue.Queue() def read(pipe): while True: if not __queue.empty(): val = __queue.get(block=False) if val: print("read:", val) def write(pipe): while True: __queue.put_nowait("123") time.sleep(1) break if __name__ == "__main__": p1, p2 = multiprocessing.Pipe() t1 = threading.Thread(target=lambda: write(p1), daemon=True) t1.start() print("是否alive:", t1.is_alive()) threading.Thread(target=lambda: read(p2), daemon=True).start() while True: print("是否alive:", t1.is_alive()) time.sleep(1) input()