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如果您的文件比较小,可以采用下面的方法
使用urllib
- import urllib.request
-
- url = "http://example.com/video.mp4"
- path = "downloaded_file.video"
- urllib.request.urlretrieve(url, path)
使用requests
- import requests
- url = "http://example.com/video.mp4"
- path = "downloaded_file.video"
-
- r = requests.get(url)
- with open(path, "wb") as code:
- code.write(r.content)
使用wget
- import wget
- url = "http://example.com/video.mp4"
- path = "downloaded_file.video"
-
- wget.download(url, out=path)
大文件下载可以采用下面方法:
方法一:
- import requests
- def download_file(url, save_path):
- response = requests.get(url, stream=True, verify=False)
- response.raise_for_status()
- with open(save_path, 'wb') as file:
- for chunk in response.iter_content(chunk_size=8192):
- file.write(chunk)
方法二:
- import urllib2
- def download_file_urllib(url,save_path)
- r = urllib2.Request(url)
- u = urllib2.urlopen(r)
- with open(save_path, 'w') as f:
- while True:
- tmp = u.read(1024)
- if not tmp:
- break
- f.write(tmp)
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