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| import requests
import json
import datetime
import time
import os
import hmac
import hashlib
# 需手动执行: pip install requests
# pip install pyexecjs
#双引号内改为自己的用户名
username = "admin"
#双引号内改为自己的密码
password = "admin"
#双引号内改为自己的路由器ip
host = "192.168.88.1"
headers = {
"Accept": "application/json, text/javascript, */*",
"Accept-Encoding": "gzip, deflate",
"Accept-Language": "zh-CN, zh",
"Cache-Control": "no-cache",
"Connection": "keep-alive",
"Content-Type": "application/json",
"Host": "192.168.88.1",
"Origin": "http:// 192.168.88.1",
"Pragma": "no-cache",
"Referer": "http://192.168.88.1/html/settings.html",
"User-Agent": "Mozilla/5.0 (Windows NT 10.0Win64x64) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/122.0.6261.95 Safari/537.36",
}
s = requests.Session()
s.headers.update(headers)
key: str = "0123456789"
# 测试网络连接
url = "http://www.baidu.com"
url2 = "qq.com"
def hex_hmac_md5(key, msg):
"""
计算使用MD5散列算法的HMAC，并返回十六进制字符串形式的结果。
:param key: HMAC密钥
:param msg: 消息
:return: 十六进制HMAC值
"""
hmac_digest = hmac.new(key.encode(
'utf-8'), msg.encode('utf-8'), hashlib.md5)
return hmac_digest.hexdigest()
username = hex_hmac_md5(key, username)
password = hex_hmac_md5(key, password)
def login(username: str, password: str) -> bool:
data = {'username': username, 'password': password}
response = s.post(url=f"http://{host}/goform/login", headers=headers,
data=json.dumps(data))
print(response.text)
try:
ret = json.loads(response.text)
if(ret['retcode'] != 0):
return False
except Exception as e:
return False
return True
def mnet_set_prefer_net_mode(type: int):
if type == 0:
data = r'{"mnet_acqorder":"auto","mnet_band":"auto","mnet_scan_mode":"auto"}'
elif type == 1:
data = r'{"mnet_acqorder":"sa","mnet_band":"auto","mnet_scan_mode":"auto"}'
elif type == 2:
data = r'{"mnet_acqorder":"4g only","mnet_band":"auto","mnet_scan_mode":"auto"}'
response = s.post(url=f"http://{host}/action/mnet_set_prefer_net_mode",
headers=headers, data=data)
print(response.text)
try:
ret = json.loads(response.text)
if(ret['retcode'] != 0):
return False
except Exception as e:
#失败重新登录
is_login_sucess = login(username, password)
if(is_login_sucess):
print("登录成功")
response = s.post(url=f"http://{host}/action/mnet_set_prefer_net_mode",
headers=headers, data=data)
print(response.text)
else:
print("登录失败")
time.sleep(3600)
def test_network(url=url, timeout=1):
try:
response = requests.get(url, timeout=timeout)
if response.status_code == 200:
return True
else:
return False
except requests.exceptions.RequestException:
return False
def is_connected_to_internet(host=url2):
"""
检查设备是否连接到互联网。
使用谷歌的DNS服务器进行ping测试。
"""
if(os.name == "nt"):
response = os.system(f"ping {host}")
else:
response = os.system(f"ping -c 1 {host}")
if response == 0:
return True
else:
return False
def test()->bool:
start_run_time = time.time()
end_run_time = time.time()+3585
is_login_sucess = login(username, password)
if(is_login_sucess):
print("登录成功")
else:
print("登录失败")
exec_cnt: int = 0 # 测试次数
flag: bool = False # 是否白天失败切换4g
while True:
#运行超过1小时，结束
if(time.time()>end_run_time):
break
# 范围时间
start_time = datetime.datetime.strptime(
str(datetime.datetime.now().date()) + '8:00', '%Y-%m-%d%H:%M')
end_time = datetime.datetime.strptime(
str(datetime.datetime.now().date()) + '23:59', '%Y-%m-%d%H:%M')
# 当前时间
now_time = datetime.datetime.now()
# 如果断网
if not is_connected_to_internet():
print("网络异常")
# 判断当前时间是否在范围时间内，切换仅5g
if start_time < now_time < end_time:
print("当前时间在范围时间内, 切换仅5g")
mnet_set_prefer_net_mode(1)
time.sleep(5)
# 网络测试失败,切换仅4g
if is_connected_to_internet() == False:
print("#网络测试失败,切换仅4g")
mnet_set_prefer_net_mode(2)
flag = True
exec_cnt = 0
time.sleep(5)
if not is_connected_to_internet() and flag:
print("4g网络异常, 恢复自动, 休息10分钟")
mnet_set_prefer_net_mode(0)
time.sleep(600)
else:
#不在时间范围内, 直接切换4g
print("不在时间范围内, 直接切换4g")
mnet_set_prefer_net_mode(2)
time.sleep(5)
flag = True
if is_connected_to_internet() == False:
print("网络还是异常, 恢复自动, 休息10分钟")
mnet_set_prefer_net_mode(0)
time.sleep(600)
else:
print("网络正常")
# 暂停
time.sleep(8)
exec_cnt = exec_cnt+1
if exec_cnt > 200:
print("循环200次, 已经运行{}秒, 恢复自动, 休息1分钟".format(
time.time()-start_run_time))
mnet_set_prefer_net_mode(0)
time.sleep(60)
if __name__ == '__main__':
test()
|