from urllib.request import Request, urlopenreq = Request('https:///@pythonians', headers={'User-Agent': 'Mozilla/5.0'}) webpage = urlopen(req).getcode() print(webpage) # 200 # method 2 import requests r = requests.get("https:///@pythonians") print(r.status_code) # 200 1. 2...
ssl._create_default_https_context = ssl._create_unverified_context test = speedtest.Speedtest() down = test.download() upload = test.upload() print(f"上传速度:{round(upload/(1024 * 1024),2)} Mbps") print(f"下载速度:{round(down/(1024 * 1024),2)} Mbps") 1. 2. 3. 4. 5. 6. ...
Get Your Code: Click here to download the free sample code that you’ll use to learn about speeding up your Python program with concurrency.Take the Quiz: Test your knowledge with our interactive “Python Concurrency” quiz. You’ll receive a score upon completion to help you track your ...
原文:https://automatetheboringstuff.com/2e/chapter16/在第 15 章,你学习了如何从 PDF 和 Word 文档中提取文本。这些文件是二进制格式的,需要特殊的Python模块来访问它们的数据。另一方面,CSV 和JSON文件只是纯文本文件。您可以在文本编辑器(如 Mu)中查看它们。但是 Python 还附带了特殊的csv和json模块,每个模...
AsyncClient(app=app, base_url="http://testserver") as client: r = await client.get("/") assert r.status_code == 200 assert r.text == "Hello World!" 对于一些更复杂的情况,您可能需要自定义 ASGI 传输。这使您可以: • 通过设置检查 500 个错误响应而不是引发异常raise_app_exceptions=...
print "平均下载速度: %d k/s" %(http_speed_downlaod/1024) if __name__ == '__main__': input_url = sys.argv[1] test_gzip(input_url) #授执行权限并运行脚本 #授执行权限 [root@salt ~]# chmod +x check_url.py #运行脚本 [root@salt ~]# python check_url.py www.baidu.com HTTP...
书中出现的每个脚本和大多数代码片段都可在 GitHub 上的 Fluent Python 代码仓库中找到,网址为https://fpy.li/code。 如果你有技术问题或使用代码示例的问题,请发送电子邮件至bookquestions@oreilly.com。 这本书旨在帮助你完成工作。一般来说,如果本书提供了示例代码,你可以在程序和文档中使用它。除非你要复制大...
LuCI Network Speed Test openwrt speedtest luci iperf3 speedtest-python openwrt-package speedtest-cli luci-app librespeed librespeed-go fantastic-package Updated Mar 6, 2025 JavaScript HalilDeniz / SpeedyTest Sponsor Star 17 Code Issues Pull requests SpeedyTest windows python-script speedtest ...
Codespeed configuration Using the provided test data If you want to test drive Codespeed, you can use the testdata.json fixtures to have a working data set to browse. From the root directory, type: Before you can start saving (and displaying) data, you need to first create an environment...
a test runner. It also allows code inspections and supports VCS. PyCharm’s code inspection is one of the most advanced among all Python IDEs, making it much harder to introduce preventable bugs through static and runtime code analysis. ...