python抓取图片无法正常显示

# —*- codeing = utf-8 -*-
# @Time : 2021/3/2 21:39
# @File :04自制.py
# @Software : PyCharm
import os
import requests
import re

if __name__ == "__main__" :
    # 创建一个文件夹，予以保存图片
    if not os.path.exists('./122'):
        os.mkdir('./123')
    # 1、指定url
    url = 'https://www.qiushibaike.com/imgrank/'
    # UA伪装：将user-Agent封装到一个字典中
    headers = {
        'user-agent' :'Mozilla/5.0 (Windows NT 10.0; Win64; x64) AppleWebKit/537.36 (KHTML, like Gecko) '
                      'Chrome/88.0.4324.182 Safari/537.36 Edg/88.0.705.81 '
    }
    # 对指定uil发起请求
    # 对整张页面进行爬取
    page_text = requests.get(url=url, headers=headers).text
    # 利用聚焦爬虫对所有图片进行爬取
    ex = '<div class="thumb">.*?<img src="(.*?)" alt.*?</div>'
    imj_src_list = re.findall(ex, page_text, re.S)
    # print(imj_src_list)
    for src in imj_src_list :
        # 拼接出一个完整的图片url
        src = 'https' + src
        # 请求到图片二进制数据
        img_data = requests.get(url=url, headers=headers).content
        # 上传图片名称
        img_name = src.split('/')[-1]
        # 图片储存路径
        imgPath = './123/' + img_name
        with open(imgPath, "wb") as fp :
            fp.write(img_data)
            print(img_data, '下载成功！！！')

import os
import requests
import re
import time
import random
 
if __name__ == "__main__" :
    # 创建一个文件夹，予以保存图片
    if not os.path.exists('./123'):
        os.mkdir('./123')
    # 1、指定url
    url = 'https://www.qiushibaike.com/imgrank/'
    # UA伪装：将user-Agent封装到一个字典中
    headers = {
        'user-agent' :'Mozilla/5.0 (Windows NT 10.0; Win64; x64) AppleWebKit/537.36 (KHTML, like Gecko) '
                      'Chrome/88.0.4324.182 Safari/537.36 Edg/88.0.705.81 '
    }
    user_agent_list = ["Mozilla/5.0 (Windows NT 10.0; WOW64) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/68.0.3440.106 Safari/537.36",
                    "Mozilla/5.0 (Windows NT 10.0; WOW64) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/67.0.3396.99 Safari/537.36",
                    "Mozilla/5.0 (Windows NT 10.0; …) Gecko/20100101 Firefox/61.0",
                    "Mozilla/5.0 (Windows NT 10.0; WOW64) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/64.0.3282.186 Safari/537.36",
                    "Mozilla/5.0 (X11; Linux x86_64) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/62.0.3202.62 Safari/537.36",
                    "Mozilla/5.0 (Windows NT 6.1; WOW64) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/45.0.2454.101 Safari/537.36",
                    "Mozilla/4.0 (compatible; MSIE 7.0; Windows NT 6.0)",
                    "Mozilla/5.0 (Macintosh; U; PPC Mac OS X 10.5; en-US; rv:1.9.2.15) Gecko/20110303 Firefox/3.6.15",
                    ]
    # 对指定uil发起请求
    # 对整张页面进行爬取
    page_text = requests.get(url=url, headers=headers).text
    # 利用聚焦爬虫对所有图片进行爬取
    ex = '<div class="thumb">.*?<img src="(.*?)" alt.*?</div>'
    imj_src_list = re.findall(ex, page_text, re.S)
    # print(imj_src_list)
    retryLimit = 5
    for src in imj_src_list :
        # 拼接出一个完整的图片url
        src = 'http:' + src
        # 请求到图片二进制数据
        flag = True
        retryTime = 0
        while flag:
            try:
                headers['User-Agent'] = random.choice(user_agent_list)
                img_data = requests.get(url=src, headers=headers).content
                # 上传图片名称
                img_name = src.split('/')[-1]
                # 图片储存路径
                imgPath = './123/' + img_name
                with open(imgPath, "wb") as fp :
                    fp.write(img_data)
                    print(src)
                    print(imgPath, '下载成功！！！')
                flag = False
            except:
                print("访问被拒绝，尝试等待后重连")
                time.sleep(5)
            retryTime += 1
            if retryTime >= retryLimit:
                print(src)
                print(imgPath, "下载失败")
                break