入门基本都会学到的图片下载编写,希望自己的思路能给入门困惑的朋友一点启发
代码如下
:
import requests
import re
import os
def get_page():
global header
url = "https://www.qiushibaike.com/imgrank/"
page_text = requests.get(url=url, headers=header).text
rex = '<img.*?src="(.*?)" alt=.*? width.*?'
list = re.findall(rex, page_text)
# print(list)
return list
def For_list():
global header
global links_list
for link in links_list:
link = "https:" + link
data = requests.get(url=link, headers=header).content
filename = link.split("/")[-1]
pathname = "./tu/" + filename
with open(pathname, "wb") as f:
f.write(data)
print("图片下载成功", pathname)
print("图片下载地址为", link)
if __name__ == "__main__":
header = {
"User-Agent": "Mozilla/5.0 (Windows NT 10.0; Win64; x64) AppleWebKit/537.36 (KHTML, like Gecko) "
"Chrome/84.0.4147.105 Safari/537.36 "
}
if not os.path.exists("./tu") :
os.mkdir("./tu")
else:
os.rmdir("./tu")
links_list = get_page()
For_list()
学无止境