import base64
import hashlib
import requests
import json
from logzero import logger
http_app_secret = 'XXXXXXXXXXXX'
http_app_id = 'XXXXXXXX'
def str_encrypt(str):
"""
使用sha1加密算法，返回str加密后的字符串
"""
sha = hashlib.sha1(str)
encrypts = sha.hexdigest()
return encrypts
params = {
'houseCode': '101111010102',
'cityId': '110000',
'fb_expo_id': '462726273153150977',
}
def get_authorization(params):
p_list = []
for key, val in params.items():
s_line = '%s=%s' % (key, val)
p_list.append(s_line)
p_list.sort()
sb = http_app_secret + "".join(p_list)
logger.info(sb)
instance = str_encrypt(sb.encode())
logger.info(instance)
bs = http_app_id + ":" + instance
logger.info(bs)
encoder = base64.b64encode(bs.encode("utf-8"))
logger.info(encoder)
return encoder
url = 'https://app.api.ke.com/house/ershoufang/detailpart1v2'
headers = {
'Host': 'app.api.ke.com',
'Authorization': get_authorization(params),
# 'x-req-id': 'c33e78e2-94d8-4c87-b09e-6cd22f3973c1',
'Page-Schema': 'ershou%2Fdetail',
'Referer': 'community%2Fershoulist',
'Cookie': 'lianjia_udid=fd6275273712c97c;lianjia_ssid=db0ad3c2-da83-4806-a726-b87c3a7be016;algo_session_id=0c935a9e-5ad2-40c3-b383-08ceff3e929c;lianjia_uuid=4f514342-8349-4596-a4df-ad6540d45db8',
'Dynamic-SDK-VERSION': '1.1.0',
'Lianjia-City-Id': '110000',
# 'parentSceneId': '5640895386532073216',
'source-global': '{}',
'User-Agent': 'Beike2.58.0;google Pixel+3; Android 9',
# 'Lianjia-Channel': 'Android_ke_tencentd',
# 'Lianjia-Device-Id': 'fd6275273712c97c',
'Lianjia-Version': '2.58.0',
# 'Lianjia-Im-Version': '2.34.0',
# 'Lianjia-Recommend-Allowable': '1',
# 'Authorization':'MjAxODAxMTFfYW5kcm9pZDo5ODkxZjQxYTA2YjVmZWRmMjU4NzI5NTMxZDUzNDZiZDkxM2NjZDEz',
# 'extension': 'lj_duid=null&ketoken=TxocRRR8gdDCVkmPzjVOxyC1kVuGFdhcKiYL7BO9nXwObhtCPKKsYdYziLCFcFDw0XluhtsgqwRrzuB5clwZTWE5REOJERbG1rQQJ8aA8AiZK1wHLb3SIBzz6OAz2zIw&lj_android_id=fd6275273712c97c&lj_device_id_android=fd6275273712c97c&mac_id=F0:5C:77:E7:91:6B',
# 'ip': '182.140.153.28',
# 'wifi_name': 'Tencent-WiFi',
# 'lat': '30.552499',
# 'lng': '104.068037',
# 'beikeBaseData': '%7B%22duid%22%3A%22%22%7D',
# 'WLL-KGSA':'LJAPPVA accessKeyId=sjoe98HI099dhdD7; nonce=PiLT6U8QIR8JAZtPbmtRDHbiUF1BEmzc; timestamp=1625123574; signature=q3pLpmpHmDiWCcOArtYFrWULD2ues5EB2bTOHhEl6/U=',
# 'Host':'app.api.ke.com',
# 'Connection':'Keep-Alive',
# 'Accept-Encoding':'gzip',
# 'If-Modified-Since': 'Wed, 30 Jun 2021 13:17:18 GMT'
}
r = requests.get(url, params=params, headers=headers)
logger.info(r.text)