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main.py
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main.py
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import os
from fake_useragent import UserAgent
from init import js_code
import frida
import requests
import time
import json
from sign import Signature
rpc_result = ''
def on_message(message, data):
global rpc_result
if message["type"] == "send":
rpc_result = str(message["payload"])
elif message['type'] == "error":
print("[ERROR] " + message["description"])
else:
print(message)
process = frida.get_remote_device().attach("com.sankuai.meituan.takeoutnew")
script = process.create_script(js_code) # 创建js脚本
script.on("message", on_message)
script.load() # 加载脚本
ua = UserAgent()
class Meituan(object):
def __init__(self):
self.headers = {
'Content-Type': 'application/x-www-form-urlencoded',
'siua': '',
'retrofit_exec_time': '',
'Accept-Encoding': 'gzip',
'M-SHARK-TRACEID': '',
'User-Agent': 'hh',
'Host': 'wmapi.meituan.com',
'Connection': 'Keep-Alive',
}
self.offset = 0
self.file_save_path = "/Users/mac/Desktop/成都/"
def getShopList(self):
params = (
('utm_medium', 'android'),
('utm_content', ''),
('utm_source', '1011'),
('utm_term', '75204'),
('ci', '45'),
('utm_campaign', 'AwaimaiBwaimai'),
('uuid', ''),
('region_version', '1613545977790'),
('region_id', '0'),
)
data = {
'seq_num': '0',
# 用来计数，你看过多少店铺
'offset': str(self.offset), # 奇怪的参数
'dynamic_page': 'true',
'latitude': '',
'longitude': '',
'page_index': '0', # 似乎与seq_num同步，大过 1 就要登陆
'page_size': '0',
'sort_type': '0',
'category_type': '910',
'filter_type': '0',
'second_category_type': '0',
'navigate_type': '910',
'activity_filter_codes': '',
'slider_select_data': '',
'load_type': '3',
'preload': '0',
'trace_tag': '',
'rank_trace_id': '',
'rank_list_id': '',
'session_id': '',
'union_id': '',
'behavioral_characteristics': json.dumps(
{
"module_action": {
"extra_info": {
"factlist_offset_after_dedup": 100
},
"request_type": 2
},
"exp_info": {
"exp_group_name": "poilist_dynamicPaging_exp",
"exp_name": "B",
"scene_name": "poilist_dynamicPaging",
"jsBundle_id": "alita_waimai-ad-interaction-rmd"
}
}
).replace(' ', ''),
'wm_logintoken': '',
'wm_mac': '02:00:00:00:00:00',
'poilist_mt_cityid': '45',
'request_id': '',
'uuid': '',
'wm_actual_longitude': '',
'wm_actual_latitude': '',
'wm_ctype': 'android',
'app': '4',
'wm_visitid': '',
'userid': '',
'wm_did': '',
'platform': '4',
'seq_id': '755',
'wm_dversion': '25_7.1.1',
'wm_longitude': '104066363', # 这个来定位纬度！！！ 9位
'wm_latitude': '30657353', # 这个来定位经度！！！ 8位
'oa_id': '',
'wm_channel': '1011',
'wm_uuid': '',
'poilist_wm_cityid': '500100',
'wm_dtype': 'MI MIX 2',
'version': '7.54.2',
'push_token': '',
'personalized': '1',
'partner': '4',
'wm_appversion': '7.53.3',
'waimai_sign': '',
'wm_seq': '387',
'req_time': ''
}
# =================================
nt = int(str(time.time()).replace('.', '')[:13])
data.update({
'req_time': str(nt) # 更新data里的时间戳
})
# 更新params里的时间戳
params = dict(params)
params['region_version'] = str(nt)
params = tuple([(k, params.get(k)) for k in params])
# 更新headers里面的时间戳
self.headers['retrofit_exec_time'] = str(nt)
# 更新 User-Agent
# self.headers["User-Agent"] = '123'
# ================================
paramsString = (''.join([string[0] + "=" + string[1] + "&" for string in list(params)]))
dataString = (''.join([key + '=' + data.get(key) + "&" for key in data]))
# 得到 mtgsig 并加入headers里
Signature("POST", "/api/v7/poi/channelpage", dataString, paramsString, script, "shopList").getMtgSig()
self.headers.update({
"mtgsig": rpc_result
})
# 执行请求
response = requests.post(
'https://wmapi.meituan.com/api/v7/poi/channelpage', headers=self.headers, params=params, data=data
)
return response.json()
def getShopDetail(self, poi_id):
uuid = "12dkslajdsahduixsayd98a78978213789dusa9ds98aud98saud98saud98asud9"
params = (
('utm_medium', 'android'),
('utm_content', ''),
('utm_source', '1011'),
('utm_term', '75303'),
('ci', '45'),
('utm_campaign', 'AwaimaiBwaimai'),
('uuid', uuid),
('region_version', '1614177415914'),
('region_id', '1000530100'),
)
data = {
'wm_poi_id': poi_id,
'product_spu_id': '0',
'recall_type': '0',
'search_word': '',
'search_log_id': '',
'page_index': '0',
'source_page_type': '0',
'style_template_ids': '',
'allowance_alliance_scenes': '',
'content_info': '',
'ad_activity_flag': '',
'brand_page_type': '0',
'wm_latitude': '29436013',
# 这个东西要检测
'wm_logintoken': 'zUE16KqZ3XFQ1WtRdl0OvroChE8AAAAAzAwAAJ378QLes7UuG4MjeSNM9grqW-8mQt4inMbTJ90dx8mBWKppFx6exnYK5wIHtAG2jE',
'wm_mac': '02:00:00:00:00:00',
'poilist_mt_cityid': '45',
'request_id': '',
'uuid': uuid,
'wm_actual_longitude': '106534937',
'wm_actual_latitude': '29435075',
'wm_ctype': 'android',
'app': '4',
'wm_visitid': '',
'userid': '',
'wm_did': '',
'platform': '4',
'seq_id': '57',
'wm_dversion': '25_7.1.1',
'wm_longitude': '106535180',
'oa_id': '',
'wm_channel': '1011',
'wm_uuid': uuid,
'poilist_wm_cityid': '500100',
'wm_dtype': 'MI MAX 2',
'version': '7.53.3',
'push_token': '',
'personalized': '1',
'partner': '4',
'wm_appversion': '7.53.3',
'waimai_sign': '',
'wm_seq': '39',
'req_time': ''
}
# =================================
nt = int(str(time.time()).replace('.', '')[:13])
data.update({
'req_time': str(nt) # 更新data里的时间戳
})
# 更新params里的时间戳
params = dict(params)
params['region_version'] = str(nt)
params = tuple([(k, params.get(k)) for k in params])
# 更新headers里面的时间戳
self.headers['retrofit_exec_time'] = str(nt)
# 更新 User-Agent
# self.headers["User-Agent"] = '123'
# ================================
paramsString = (''.join([string[0] + "=" + string[1] + "&" for string in list(params)]))
dataString = (''.join([key + '=' + data.get(key) + "&" for key in data]))
# 得到 mtgsig 并加入headers里
Signature("POST", "/api/v8/poi/food", dataString, paramsString, script, "shopDetail").getMtgSig()
self.headers.update({
"mtgsig": rpc_result
})
response = requests.post('https://wmapi.meituan.com/api/v8/poi/food', headers=self.headers, params=params,
data=data)
print(response.json())
return response.json()
def getShopComment(self, poi_id, page_offset):
params = (
('utm_medium', 'android'),
('utm_content', ''),
('utm_source', '1011'),
('utm_term', '75303'),
('ci', '45'),
('utm_campaign', 'AwaimaiBwaimai'),
('uuid', ''),
('region_version', '1614176032912'),
('region_id', '1000530100'),
)
data = {
'wmpoiid': str(poi_id),
'page_offset': str(page_offset),
'page_size': '50',
'comment_score_type': '0',
'label_id': '0',
'wm_latitude': '',
'wm_logintoken': '',
'wm_mac': '',
'poilist_mt_cityid': '45',
'request_id': '',
'uuid': '',
'wm_actual_longitude': '',
'wm_actual_latitude': '',
'wm_ctype': 'android',
'app': '4',
'wm_visitid': '',
'userid': '372837482832', # 他对这个有检测
'wm_did': '',
'platform': '4',
'seq_id': '71',
'wm_dversion': '25_7.1.1',
'wm_longitude': '',
'oa_id': '',
'wm_channel': '1011',
'wm_uuid': '',
'poilist_wm_cityid': '500100',
'wm_dtype': 'Mi MAX 2',
'version': '7.54.2',
'push_token': '',
'personalized': '1',
'partner': '4',
'wm_appversion': '7.53.3',
'waimai_sign': '',
'wm_seq': '48',
'req_time': ''
}
# =================================
nt = int(str(time.time()).replace('.', '')[:13])
data.update({
'req_time': str(nt) # 更新data里的时间戳
})
# 更新params里的时间戳
params = dict(params)
params['region_version'] = str(nt)
params = tuple([(k, params.get(k)) for k in params])
# 更新headers里面的时间戳
self.headers['retrofit_exec_time'] = str(nt)
# 更新 User-Agent
# self.headers["User-Agent"] = '123'
# ================================
paramsString = (''.join([string[0] + "=" + string[1] + "&" for string in list(params)]))
dataString = (''.join([key + '=' + str(data.get(key)) + "&" for key in data]))
# 得到 mtgsig 并加入headers里
Signature("POST", "/api/v6/comment/poi", dataString, paramsString, script, "comment").getMtgSig()
self.headers.update({
"mtgsig": rpc_result
})
response = requests.post(
'https://wmapi.meituan.com/api/v6/comment/poi',
headers=self.headers,
params=params,
data=data
)
return response.json()
def start(self):
while True:
shopListDict = self.getShopList()
if shopListDict.get('msg') == "成功" and shopListDict.get('data').get('poilist'):
# 开始在 poilist 中遍历
for _ in shopListDict.get("data").get('poilist'):
poi_save_path = self.file_save_path + str(_.get('id'))
if not os.path.exists(poi_save_path):
os.mkdir(poi_save_path)
# 入袋为安，先写为妙
with open(poi_save_path + '/shop.json', 'w', encoding="UTF-8") as f:
f.write(json.dumps(
_,
indent=4,
ensure_ascii=False
))
print("[*] ", str(_.get('name')) + "粗略数据保存成功！")
time.sleep(1)
# 获取评论
comment_save_path = poi_save_path + '/comments'
if not os.path.exists(comment_save_path):
os.mkdir(comment_save_path)
current_save_num = 0
# 进入一个死循环，判断是否把评论json请求完毕
# 请求完毕则跳出
while True:
commentsDict = self.getShopComment(_.get('id'), str(current_save_num * 50))
if commentsDict.get("msg") == '成功' and commentsDict.get('data').get('comments'):
# 如果评论返回成功且评论列表不为空
# 就开始保存到文件里
with open(comment_save_path + "/" + str(current_save_num) + ".json", 'w',
encoding="UTF-8") as f:
f.write(json.dumps(commentsDict, indent=4, ensure_ascii=False))
print("[*] ", str(_.get('name')) + "评论 " + str(current_save_num) + " 保存成功！")
if commentsDict.get("data").get("has_more"):
# 如果接下来还存在评论没有爬完的话
# 就自增一，继续爬取
current_save_num += 1
time.sleep(1)
else:
# 不存在的话就跳出循环，结束爬取
break
elif commentsDict.get('code') == 801:
# {'data': {'wait_time': 2}, 'subCodeString': '0', 'code': 801, 'msg': '您访问太频繁了，请稍后重试', 'traceid': '-6290469426780653685'}
# 访问太频繁
print("[*] 请求评论频繁，休息5秒...")
time.sleep(5)
else:
print("\n一些意料之外的错误发生了：")
print(commentsDict)
time.sleep(5)
time.sleep(1)
# 获取店铺详细信息
shop_detail_save_path = poi_save_path + '/shopDetail.json'
if not shop_detail_save_path:
os.mkdir(shop_detail_save_path)
shopDetail = self.getShopDetail(str(_.get('id')))
if shopDetail.get('msg') == "成功" and shopDetail.get('data').get('poi_info'):
# 检测请求是否成功
# 请求成功则开始保存
with open(shop_detail_save_path, 'w', encoding="UTF-8") as f:
f.write(json.dumps(
shopDetail,
indent=4,
ensure_ascii=False
))
print("[*] ", str(_.get("name")) + "详细数据保存完成！")
else:
# 本来应该检测完整性
# 嫌麻烦，先跳过
continue
print("[***]", str(_.get("name")), "所有数据保存完成！！！", "\n")
# 遍历完毕，开始判断是否存在下一页
if shopListDict.get("data").get("poi_has_next_page"):
# 改变偏移量
# 避免下一次请求到同样的店铺
self.offset += len(shopListDict.get('data').get('poilist'))
time.sleep(1)
print("开始进行下一页shopList！")
print("[*] ", self.offset)
else:
print("保存完毕！")
print("所有工作都做完了！！")
# 保存完毕，跳出死循环
break
elif shopListDict.get('code') == 801:
print("[*] ", "请求商家列表频繁！休息5秒。。。")
time.sleep(5)
elif not shopListDict.get("poi_has_next_page"):
print("保存完成！！！！")
if __name__ == '__main__':
Meituan().start()