python爬取校花網的圖片

import re
import os.path
import requests
import hashlib
import time

respose=requests.get('http://www.xiaohuar.com/hua/')
print(respose.status_code)# 響應的狀態碼
# print(respose.content)  #返回字節信息
# print(respose.text)  #返回文本內容
urls=re.findall(r'class="item masonry_brick".*?src="(.*?)"',respose.text,re.S)  #re.S 把文本信息轉換成1行匹配
print(urls)

for url in urls:
        if not url.startswith('http'):
            url='http://www.xiaohuar.com%s' %url
        img = requests.get(url)
        if img.status_code==200:
            m=hashlib.md5()
            m.update(url.encode('utf-8'))
            m.update(str(time.time()).encode('utf-8'))
            # 後綴名
            ext = os.path.splitext(url)[1]
            filename=r"%s%s"% (m.hexdigest(),ext)
            filepath=r'F:\\xiaocao/%s'%filename
            print(filepath)
            with open(filepath, 'wb') as f:
                f.write(img.content)