bg="white",width=400,height=300)# Create a canvas for drawingself.canvas.pack(fill=tk.BOTH,expand=True)# Pack the canvas to fill the window# Bind mouse events to canvas for drawingself.canvas.bind("",self.draw)#
formatted_urls.append(url) return formatted_urls 五、下载图片 最后,使用requests获取图片内容,并用open方法将内容保存到本地文件系统。 def download_images(urls, path='./images'): if not os.path.exists(path): os.makedirs(path) # 如果保存图片的文件夹不存在则创建 for url in urls: filename = u...
下载图片:download_image函数根据图片链接下载该图片。 提取图片链接:download_images_from_url函数获取指定 URL HTML 内容,并使用 Beautiful Soup 查找所有标签,提取其src属性,即图片链接。 处理相对路径:在下载图片时,如果链接为相对路径,则使用requests.compat.urljoin进行转换。 实际应用 通过以上代码,你可以轻松地从...
from bs4 import BeautifulSoup from urllib.parse import urljoin def download_images(url): # 发送 GET 请求获取网页内容 response = requests.get(url) # 使用 BeautifulSoup 解析网页内容 soup = BeautifulSoup(response.text, "html.parser") # 创建保存图片的目录 os.makedirs("img", exist_ok=True) # 获...
self.taskPool.map_async(downloadAllForAPage, entryUrls)defclose(self): self.taskPool.close()defjoin(self): self.taskPool.join()defgetHTMLContentFromUrl(url):''' get html content from html url '''r = requests.get(url) status = r.status_codeifstatus !=200:return''returnr.textdefbatch...
write(chunk) print(f'{media_type} saved to: {output_path}') def main(): parser = argparse.ArgumentParser(description='Download images from a website.') parser.add_argument('url', type=str, help='URL of the website to download images from') parser.add_argument('--classname', '-c'...
importrequestsfrombs4importBeautifulSoupdefdownload_images(url):# 发送 GET 请求获取网页内容response=requests.get(url)# 解析网页内容soup=BeautifulSoup(response.text,'html.parser')# 查找所有图片链接img_links=soup.find_all('img')forlinkinimg_links:img_url=link.get('src')# 下载图片withopen(f'{img...
[img['src']forimginsoup.find_all('img')ifhasattr(img,'src')])cnt=1#遍历图片地址,调用下载图片的方法fortaginimagesurl:fullurl=tag#判断是否有效的url,防止图片地址的相对路径ifnotvalidators.url(tag):#加上主域名,拼接成绝对路径fullurl=parse.urljoin(url,tag)#下载图片downloadImage(fullurl,cnt)...
def download_image(url,save_path): response=requests.get(url) with open(save_path,"wb")as f: f.write(response.content) image_folder="images" os.makedirs(image_folder,exist_ok=True) for image_url in image_urls: image_name=image_url.split("/")[-1] ...
``` # Python script to download images in bulk from a website import requests def download_images(url, save_directory): response = requests.get(url) if response.status_code == 200: images = response.json() # Assuming the API returns a JSON array of image URLs for index, image_url in...