我有一个数组 arr = [title, fileurl] 所以当我打印 arr 时它是这样的:
['name1', 'url1']
['name1', 'url2']
['name1', 'url3']
['name2', 'url1']
['name2', 'url2']
['name3', 'url1']
我想按第一个元素对这些数组进行分组,这意味着我想要:
['name1', 'url1', 'url2', 'url3']
['name2', 'url1', 'url2']
['name3', 'url1']
我的代码:
for final in posterlink:
pagesourcec = requests.get(final)
soupc = BeautifulSoup(pagesourcec.text, "html.parser")
strc = soupc.findAll("iframe", attrs={"id": "myframe"})
title = soupb.find("li",{"class": "breadcrumb-item active"}).get_text()
for embedlink in strc:
fff = embedlink.get('data-src')
arr = [title, fff]
print arr