```pythonimport requestsurl = 'http://example.com/image_gallery' # 替换为实际的URLresponse = requests.get(url)if response.status_code == 200: html_content = response.textelse: print(f"Failed to retrieve the webpage. Status code: {response.status_code}") exit()```### 2. ...
image_response = requests.get(image_url, stream=True) image_path = os.path.join(download_folder, f'image_{i}.jpg') with open(image_path, 'wb') as file: for chunk in image_response.iter_content(1024): file.write(chunk) # 获取图片大小 image_size = os.path.getsize(image_path) prin...
response= requests.get(url, headers={'User-Agent': ua})html= response.textsoup= BeautifulSoup(html,'html.parser') 4 我们要的是main里的list中的li标签中的a标签的href,而不是a标签里的img标签的src,若时获取img里的地址其大小为 800*450 list = soup.find(name='div', attrs='list')forliinlist...
在Python3中,可以使用请求库(如requests)来下载图像。以下是一个完整的示例代码: 代码语言:txt 复制 import requests def download_image(url, save_path): response = requests.get(url) if response.status_code == 200: with open(save_path, 'wb') as file: file.write(response.content) print("图像下...
requests是一个功能强大且用户友好的HTTP库,可以方便地发送HTTP请求,并支持文件的下载和上传。要下载一张图片,我们首先需要获取图片的链接,然后使用requests.get()方法发送HTTP请求,最后将图片保存到本地文件中。 下面是一个简单的Python程序,演示了如何通过链接下载图片: import requests import os def download_image(...
使用Python下载图像可以通过多种方式实现,以下是一种常见的方法: 1. 使用Python的requests库发送HTTP请求下载图像文件。 ```python import requests ...
pipinstallrequests 1. 实现步骤 导入所需的库 importrequestsimportos 1. 2. 定义一个函数来发送请求并下载图片 defdownload_image(url,save_path):response=requests.get(url)ifresponse.status_code==200:withopen(save_path,'wb')asf:f.write(response.content)print(f"图片已保存到:{save_path}")else:pri...
import requests url = "https://example.com/image.jpg" file_path = "path/to/save/image.jpg" response = requests.get(url) with open(file_path, "wb") as file: file.write(response.content) 复制代码 使用第三方库wget:wget库是一个用于下载文件的库,可以在Python中使用。 import wget url = "...
() sql = 'select image from msg limit 100' # image为事先爬取存到MySQL的图片链接地址 cur.execute(sql) img_link = cur.fetchall() return img_link def download(self, link): filename = re.findall(r'.*/(.+)', link)[0] try: pic = requests.get(link, headers=self.header) if pic...
你可以使用Python中的requests库来下载图片。以下是一个简单的示例代码: importrequestsdefdownload_image(url, file_path):response = requests.get(url)ifresponse.status_code ==200:withopen(file_path,'wb')asfile: file.write(response.content)print(f"Image downloaded successfully to{file_path}")else:pri...