Скачать Mutliple Image - PullRequest
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Скачать Mutliple Image

0 голосов
/ 27 мая 2020 
# libraries
import os
import urllib.request as ureq
from bs4 import BeautifulSoup
import requests

# neccesary things
save_folder="Images"
#img_links=[]
usr_agent=\

{"User-Agent": "Mozilla / 5.0 (Windows NT 10.0; Win64; x64) AppleWebKit / 537.36 (K HTML, как Gecko) Chrome / 81.0.4044.138 Safari / 537.36"} g_img = "https://www.google.com/search?site=&tbm=isch&source=hp&biw=1873&bih=990&" 

# Save folder

def folder():
    if not os.path.exists(save_folder):
        os.mkdir(save_folder)

# get_links
def get_links(data,number):
    img_links=[]
    searchurl=g_img+"q="+data
    response=requests.get(searchurl,headers=usr_agent).text
    soup=BeautifulSoup(response,"lxml")
    # results=soup.find_all("a",attrs={"class":"VFACy"},limit=number)
    results=soup.find_all("img", attrs={"class":"rg_i"},limit=number)
    for result in results:
        link=result.get("src")
        img_links.append(link)
    return img_links

# download_img
def download_img(data, links):
    for i, link in enumerate(links):
        img_name=save_folder+"/"+data+"{:06}.jpg".format(i)
        ureq.urlretrieve(link,img_name)

# main
def main(data,n_img):
    folder()
    link=get_links(data,n_img)
    download_img(data, link)

# Run
if __name__=="__main__":
    data=input("What are you looking for?\nData:")
    n_img=int(input("How many do you want?\nNumber:"))
    main(data,n_img)

1 Ответ

0 голосов
/ 27 мая 2020

Давайте попробуем следующее: 

def download_img(data, links):
    for i, link in enumerate(links):
        img_name=save_folder+"/"+data+"{:06}.jpg".format(i)
        images = requests.get(link)
        with open(img_name, 'wb') as writer:
            writer.write(images.content)

И имена некоторых переменных определены вне области

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