spiderNav.py
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import requests
import csv
import numpy as np
import os
def init():
if not os.path.exists('./nav.csv'):
with open('./nav.csv','w',encoding='utf-8',newline='') as csvFile:
writer = csv.writer(csvFile)
writer.writerow([
'typeName',
'gid',
'containerid'
])
def writerRow(row):
with open('./nav.csv', 'a', encoding='utf-8', newline='') as csvFile:
writer = csv.writer(csvFile)
writer.writerow(row)
def get_data(url):
headers = {
'Cookie':'SINAGLOBAL=2555941826014.1074.1676801766625; ULV=1719829459275:6:1:2:4660996305989.918.1719827559898:1719743122299; UOR=,,www.baidu.com; XSRF-TOKEN=VtLXviYSIs8lor7sz4iGyigL; SUB=_2A25LhvU9DeRhGeFH6FIX-S3MyD2IHXVo-gj1rDV8PUJbkNAGLRXMkW1Ne2nhI3Gle25QJK0Z99J3trq_NZn6YKJ-; SUBP=0033WrSXqPxfM725Ws9jqgMF55529P9D9WW3Mv8V5EupQbbKh.vaZIwU5JpX5KzhUgL.FoM4e05c1Ke7e022dJLoIp7LxKML1KBLBKnLxKqL1hnLBoM41hz41hqReKqN; WBPSESS=Dt2hbAUaXfkVprjyrAZT_LRaDLsnxG-kIbeYwnBb5OUKZiwfVr_UrcYfWuqG-4ZVDM5HeU3HXkDNK_thfRfdS9Ao6ezT30jDksv-CpaVmlTAqGUHjJ7PYkH5aCK4HLxmRq14ZalmQNwzfWMPa4y0VNRLuYdg7L1s49ymNq_5v5vusoz0r4ki6u-MHGraF0fbUTgX14x0kHayEwOoxfLI-w==; SCF=AqmJWo31oFV5itnRgWNU1-wHQTL6PmkBLf3gDuqpdqAIfaWguDTMre6Oxjf5Uzs74JAh2r0DdV1sJ1g6m-wJ5NQ.; _s_tentry=-; Apache=4660996305989.918.1719827559898; PC_TOKEN=7955a7ab1f; appkey=; geetest_token=602cd4e3a7ed1898808f8adfe1a2048b; ALF=1722421868',
'User-Agent':'Mozilla/5.0 (Windows NT 10.0; Win64; x64; rv:127.0) Gecko/20100101 Firefox/127.0'
}
params = {
'is_new_segment':1,
'fetch_hot':1
}
response = requests.get(url,headers=headers,params=params)
if response.status_code == 200:
return response.json()
else:
return None
def parse_json(response):
navList = np.append(response['groups'][3]['group'],response['groups'][4]['group'])
for nav in navList:
navName = nav['title']
gid = nav['gid']
containerid = nav['containerid']
writerRow([
navName,
gid,
containerid
])
def start():
init()
url = 'https://weibo.com/ajax/feed/allGroups'
response = get_data(url)
parse_json(response)
if __name__ == '__main__':
start()