编写python代码获取4k高清壁纸

Huskiesir最近在研究python爬虫大约俩周了吧，由于比较懒，也没把具体研究的过程与经验写下来，实在是一大憾事。这次直接上干货，代码送给大家：

import re

import requests

url = "https://unsplash.com"

headers = {

'user-agent': 'Mozilla/5.0 (Windows NT 10.0; WOW64) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/65.0.3325.181 Safari/537.36'

}

def new_links_get(url):

    res = requests.get(url, headers=headers)

    links = re.findall('<a title=.*?class="_2Mc8_" href="(.*?)">', res.text, re.S)

    #print(len(links))

    #print(links)

    new_links = []

    for link in links:

        new_link = url + link

        new_links.append(new_link)

    return new_links

def imglink_get(new_links):

    img_links = []

    for new_link in new_links:

        res = requests.get(new_link, headers=headers)

        download_link = re.findall('<a title="Download photo" href="(.*?)"', res.text, re.S)[0]

        img_links.append(download_link)

    #print('imglinks:', len(img_links))

    return img_links

def img_get(img_links):

    path = "d://user/01382408/桌面/photo/"

    for imglink in imglinks:

        img_name = imglink.split('/')[4]

        res = requests.get(imglink, headers=headers)

        f = open(path + img_name + '.jpg', 'wb')

        img = f.write(res.content)

    f.close()

if __name__ == "__main__":

    new_links = new_links_get(url)

    imglinks = imglink_get(new_links)

    img_get(imglinks)

编写python代码获取4k高清壁纸的相关教程结束。