可以通过以下方式来终止线程: 通过抛出异常来终止进程 通过一个终止标志来终止进程 使用traces来终止进程 使用多线程模型来终止进程 通过将进程设置为deamon来终止进程 使用隐藏属性_stop() 通过抛出异常来终止进程 运行以上程序,一旦raise_exception()被调用,run()函数将被终止。这是因为程序抛出异常,将不在try…finally…函数块中运行,run()函数即被终止。 2.通过一个终止标志来终止进程 以上代码中,一旦全局变量stop_threads被置位,run()函数将终止,对应t1线程将因为t1.join()被终止。如果不使用全局变量,可以采用下面方式。 上面代码中传递的函数对象始终返回局部变量stop_threads的值。... Read More | Share it now!
Category Archives: Python
python2 python3 hash() function
python2 的hash function是固定值 python3的hash function每次重启都不一样的值 用py27hash.hash 库来进行python2的hash。 ... Read More | Share it now!
使用gc、objgraph干掉python内存泄露与循环引用!
https://www.cnblogs.com/xybaby/p/7491656.html ... Read More | Share it now!
io — Core tools for working with streams
https://docs.python.org/3/library/io.html Overview The io module provides Python’s main facilities for dealing with various types of I/O. There are three main types of I/O: text I/O, binary I/O and raw I/O. These are... Read More | Share it now!
Quickstart for Python/WSGI applications
This quickstart will show you how to deploy simple WSGI applications and common web frameworks. Python here is meant as CPython, for PyPy you need to use the specific plugin: The PyPy plugin, Jython support is under construction. Note You need at... Read More | Share it now!
Python Socket请求网站获取数据
Python Socket请求网站获取数据 https://www.cnblogs.com/xiao-apple36/p/8673356.html 一 . 阻塞方式 二. 非阻塞方式 三. 多线程方式 四. 多进程方式 五. 协程方式 六. IO多路复用 Python... Read More | Share it now!
Packaging Python Projects pip
https://packaging.python.org/tutorials/packaging-projects/ This tutorial walks you through how to package a simple Python project. It will show you how to add the necessary files and structure to create the package, how to build the package, and how... Read More | Share it now!