def multi_threaded_download(urls): threads = [] # 初始化线程列表 for idx, url in enumerate(urls): filename = f"file_{idx}.bin" # 定义文件名 thread = threading.Thread(target=download_file, args=(url, filename)) # 创建线程 threads.append(thread) # 将线程添加到列表中 thread.start()...
from distutils.core import setup import py2exe setup(console=["multiThreadDownload.py"]) 1. 2. 3. 4. 接着执行命令:Python mysetup.py py2exe 命令执行完毕,可以看到同目录下生成了dist和build文件夹,multiTjhreadDownload.exe文件位于其中,点击运行即可(如下图): 执行.exe文件: 上面就是我使用Python实...
local_proxies= {'http':'http://131.139.58.200:8080'}classAxelPython(Thread, urllib.FancyURLopener):'''Multi-thread downloading class. run() is a vitural method of Thread.'''def__init__(self, threadname, url, filename, ranges=0, proxies={}): Thread.__init__(self, name=threadname)...
'''importsysimportosimporttimeimporturllibfromthreadingimportThread# in case you want to use http_proxylocal_proxies = {'http':'http://131.139.58.200:8080'}classAxelPython(Thread, urllib.FancyURLopener):'''Multi-thread downloading class. run() is a vitural method of Thread. '''def__init__...
url, self.name) threads=[] for u in urls[84:]: d += 1 local = 'd:\\mysite\\pic1\\%d\\' %d mkdir(local) print 'download begin...' for i in xrange(40): lcal = local url=u url += '%03d.jpg' %i lcal += '%03d.jpg' %i th = MyThread(url,lcal) threads.append(...
python3 multidownloadXkcd.py - Downloads XKCD comics using multiple threads. import requests, os, bs4 40110 python多线程http压力测试脚本 levelname)s %(message)s', datefmt='%a, %d %b %Y %H:%M:%S', filename='测试脚本日志 2.5K10 ...
The debugger is first-class. It works on multi-process, multi-thread programs and supports remote debugging. The editor is great. It's got VI and emacs mode and it's extensible with Python scripts. The support staff is great. I've made many suggestions and requests for improvement to them...
The standard library implements ThreadPoolExecutor as a context manager, so you can use the with syntax to manage creating and freeing the pool of threading.Thread instances. In this multi-threaded version of the program, you let the executor call download_site() on your behalf instead of doin...
教你个方法：multiprocessing这个module有一个dummy的sub module，它是基于multithread实现了multiprocessing的...
在"Advanced Options"下,确保选择“Download free-threaded binaries(experimental)”选项,然后点击“安装”。 安装完成后,在安装目录下回有一个python3.13t.exe 的程序,这个就是无GIL 自由线程版本的入口。 测试多线程 下面代码创建并启动四个线程以并行执行一个模拟 CPU 密集任务的函数,并计算完成所有任务所需的总...