[英]How to crawl certain amount of images from a website
我有這段代碼,我想從給定網站抓取圖像
from bs4 import *
import requests as rq
import os
import sys
page_url = sys.argv[1]
crawl = str(page_url)
r2 = rq.get('https://www.' + crawl + '' + '/')
soup2 = BeautifulSoup(r2.text, "html.parser")
images = []
image_sources = soup2.select('img')
for img in image_sources:
images.append(img['src'])
for l in images:
print(l)
例如,如何僅抓取 15 張圖片?
要獲得最多 15 張圖像,您可以執行以下操作:
...
for img in image_sources[:15]: # <--- max. 15 images
images.append(img['src'])
...
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