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  • 正则抓图

    正则好难wow

    import re
    import os
    import requests
    # https://i2.hoopchina.com.cn/blogfile/202010/1/BbsImg_272354755380755_1601524071_s_51060_o_w_640_h_427_48708.jpg?x-oss-process=image/resize,w_800/format,webp
    url='https://www.qiushibaike.com/imgrank/page/%d/'
    
    headers = {
        'User-Agent': 'Mozilla/5.0 (Windows NT 10.0; WOW64) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/47.0.2626.106 Safari/537.36'
    }
    
    if not os.path.exists('./嗅事百科图片'):
        os.mkdir('./嗅事百科图片')
    for pagenum in range(1,3):
        new_url=format(url%pagenum)
        page_text=requests.get(url=new_url,headers=headers).text
        ex = '<div class="thumb">.*?<img src="(.*?)" alt.*?</div>'
        img_list=re.findall(ex,page_text,re.S)
        for src in img_list:
            src='https:'+src
            img_data=requests.get(url=src,headers=headers).content
            img_name=src.split('/')[-1]
            img_path='./嗅事百科图片/'+img_name
            with open(img_path,'wb') as fp:
                fp.write(img_data)
                print(img_name,'下载成功')
    
    
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  • 原文地址:https://www.cnblogs.com/Hsiung123/p/13811916.html
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