import requests
import re
import json
import time
def get_one_page(url):
headers={'User-Agent':'Mozilla/5.0(Macintosh;Intel Mac OS X 10_11_4) AppleWebKit/537.36(KHTML,like Geck) Chrome/52.0.2743.116 Safari/537.36'}
response=requests.get(url,headers=headers)
if response.status_code == 200:
return response.text
return None
def parse_one_page(html):
pattern = re.compile('<dd>.*?board-index.*?>(\d+)</i>.*?data-src="(.*?)".*?name"><a'
+ '.*?>(.*?)</a>.*?star">(.*?)</p>.*?releasetime">(.*?)</p>'
+ '.*?integer">(.*?)</i>.*?fraction">(.*?)</i>.*?</dd>', re.S)
items=re.findall(pattern,html)
for item in items:
yield {
'排列序号': item[0],
'图片': item[1],
'电影名': item[2],
'演员': item[3].strip()[3:],
'时间': item[4].strip()[5:],
'成绩': item[5] + item[6]
}
def write_to_file(content):
with open('D://result.txt','a',encoding='utf-8') as f:
#print(type(json.dumps(content)))
f.write(json.dumps(content,ensure_ascii=False)+'\n')
def main(offset):
url='http://maoyan.com/board/4?offset='+str(offset)
html=get_one_page(url)
#print(html)
for item in parse_one_page(html):
print(item)
write_to_file(item)
if __name__ == '__main__':
for i in range(10):
main(offset=i*10)
time.sleep(1)
