threading线程

import threading   # 线程模块

def function(num):
    pass
    
thread_1 = threading.Thread(target=function, args=(1,))   # 创建线程
thread_1.start()   # 启动线程
thread_1.getName()   # 获取线程名
thread_1.join()   # 线程阻塞，等待完成当前线程在开始执行下一个
lock = threading.Lock()   # 初始化线程锁
lock.acquire()   # 线程加锁
lock.release()   # 线程锁释放
with lock:   # 自动释放线程锁
    pass   # 业务代码