# 假设要提取的链接位于一个<a>标签中link_element=soup.find("a")download_link=link_element["href"] 1. 2. 3. 上述代码中,我们使用soup对象的find方法找到第一个符合条件的<a>标签,并将其保存在link_element变量中。然后通过访问link_element的href属性,可以获取到下载链接的地址。 4. 下载文件 最后一步...
切换到统一的 PyCharm,免费获取所有核心 Community 功能,现在还提供内置 Jupyter 支持。 您可以照常升级到 PyCharm Community 2025.1,无需立即进行更改。下一版本将带来无缝迁移。无论哪种方式,您都可以保留所有内容并获得更多功能。 了解详情 PyCharm Community Edition ...
= False: raise Exception("This is a soft link file. Please chack.") with open(file_path, 'w', encoding='utf-8') as fhdl: fhdl.write(startup_info_str) os.fsync(fhdl) os.chmod(file_path,0o660) except Exception as reason: logging.error(reason) raise def revert_file_list_info(...
python3# mapIt.py-Launches a mapinthe browser using an address from the # command line or clipboard.importwebbrowser,sys,pyperclipiflen(sys.argv)>1:# Get address from command line.address=' '.join(sys.argv[1:])else:# Get address from clipboard.address=pyperclip.paste()webbrowser.open('h...
importurllib.request# 假设download_link是一个下载链接download_link=" save_path="/path/to/save/file.pdf"# 下载文件urllib.request.urlretrieve(download_link,save_path) 1. 2. 3. 4. 5. 6. 7. 8. 在上述示例中,我们使用urllib.request.urlretrieve()函数将文件从下载链接download_link下载到指定路径sav...
link_url:每个章节的每一页的链接,根据这个链接保存图片名; img_url:图片链接; image_paths:图片保存路径。 2.4.3 Settings编写 代码语言:txt AI代码解释 填写settings.py,内容如下: 代码语言:javascript 代码运行次数:0 运行 AI代码解释 BOT_NAME = 'cartoon' SPIDER_MODULES = ['cartoon.spiders'] NEWSPIDER...
def urllib_download(): request.urlretrieve(url, 'pic_urllib.jpg') urllib3 urllib3 是一个用于 Http 客户端的 Python 模块,它使用连接池对网络进行请求访问 def urllib3_download(): # 创建一个连接池 poolManager = urllib3.PoolManager() resp = poolManager.request('GET', url) ...
Connector/Python 9.3.0 MySQL Community Downloads Connector/Python General Availability (GA) Releases Archives Select Operating System:
.exists(app.config['UPLOAD_FOLDER']):os.makedirs(app.config['UPLOAD_FOLDER'])file.save(filepath)#本地电脑使用将"https://yourdomain.com/"替换为"https://127.0.0.1/"即可download_link="https://yourdomain.com/"+filenamereturnrender_template('upload_success.html',download_link=download_link)...
fromseleniumimportwebdriverimportrequests# Set up Selenium WebDriver (make sure to have appropriate driver installed)driver = webdriver.Chrome()# Navigate to the website containing the PDFdriver.get("https://example.com/your_pdf_link")# Extract the URL of the PDF filepdf_url = driver.current_...