指明具体位置

Question

import re
import requests
from bs4 import BeautifulSoup

site = 'http://pixabay.com'

response = requests.get(site)

soup = BeautifulSoup(response.text, 'html.parser')
img_tags = soup.find_all('img')

urls = [img['src'] for img in img_tags]



for url in urls:
    filename = re.search(r'/([\w_-]+[.](jpg|gif|png))$', url)
    with open(filename.group(1), 'wb') as f:
        if 'http' not in url:
            url = '{}{}'.format(site, url)
        response = requests.get(url)
        f.write(response.content)

这是我的代码，我想指出具体位置以保存下载的照片。 exm名称/首页/图片

Answer 1

使用pathlib库。

import re
import requests
from bs4 import BeautifulSoup
from pathlib import Path

site = 'http://pixabay.com'

response = requests.get(site)

soup = BeautifulSoup(response.text, 'html.parser')
img_tags = soup.find_all('img')

urls = [img['src'] for img in img_tags]

# change the following line to your directory
root = Path(r'name/home/image')

for url in urls:
    filename = re.search(r'/([\w_-]+[.](jpg|gif|png))$', url)
    with open(root / filename.group(1), 'wb') as f:
        if 'http' not in url:
            url = '{}{}'.format(site, url)
        response = requests.get(url)
        f.write(response.content)