def connect(self, data):
"""
连接网络
:param data(dict): data的key信息如下
.. list-table::
* - 属性
- 类型
- 必填
- 说明
* - ssid
- 字符串
- 必填
- 需要连接的wifi热点名称
* - password
- 字符串
- 必填
- 需要连接的wifi密码
使用示例::
# -*- coding: UTF-8 -*-
import network
net = network.NetWorkClient()
net.connect({
'ssid' : 'KIDS' ,
'password' : '12345678'
}
)
"""
if isinstance(data, dict):
pass
else:
raise ValueError("connect func param must be dict")
if not 'ssid' in data:
raise ValueError('connect : param must have key "ssid"')
elif self.__str_is_empty(data['ssid']):
raise ValueError("ssid wrong")
if not 'password' in data:
raise ValueError('connect : param must have key "password"')
elif self.__str_is_empty(data['password']):
raise ValueError("password wrong")
nm.connect(data['ssid'], data['password'])
def get_wifi_status():
nm.init()
wifi_connected = nm.getStatus()
nm.disconnect()
print("start to connect " , wifiSsid)
nm.connect(wifiSsid, wifiPassword) # 连接到指定的路由器（路由器名称为wifiSsid, 密码为：wifiPassword）
while True :
if wifi_connected == 5: # nm.getStatus()返回5代表连线成功
break
else:
wifi_connected = nm.getStatus() # 获取Wi-Fi连接路由器的状态信息
utime.sleep(0.5)
print("wifi_connected:", wifi_connected)
# utime.sleep(5)
print("Wi-Fi connected")
print('DeviceIP:' + nm.getInfo()['ip']) # 打印Wi-Fi的IP地址信息
def connect(self, data):
"""
连接网络
**入参**
data类型是字典，字典的key信息如下
- ssid : 必选，值是字符串
- password : 必选，值是字符串
使用示例::
# -*- coding: UTF-8 -*-
import network
net = network.NetWorkClient()
net.connect({
'ssid' : 'KIDS' ,
'password' : '12345678'
}
)
"""
if isinstance(data, dict):
pass
else:
raise ValueError("connect func param must be dict")
if not 'ssid' in data:
raise ValueError('connect : param must have key "ssid"')
elif self.__str_is_empty(data['ssid']):
raise ValueError("ssid wrong")
if not 'password' in data:
raise ValueError('connect : param must have key "password"')
elif self.__str_is_empty(data['password']):
raise ValueError("password wrong")
nm.connect(data['ssid'], data['password'])
import netmgr as nm
import utime as time
import sys
nm.init()
connected = nm.getStatus()
def on_wifi_connected(status):
global connected
print('*******wifi connected*********')
connected = True
if not connected:
nm.register_call_back(1,on_wifi_connected)
if(len(sys.argv) == 3):
nm.connect(sys.argv[1],sys.argv[2])
else:
nm.connect("KIDS","12345678")
while True :
if connected:
break
else:
print('Wait for wifi connected')
time.sleep(1)
if nm.getStatus():
print('DeviceIP:' + nm.getInfo()['IP'])
else:
print('DeviceIP:get failed')
def connect_wifi():
nm.init()
nm.connect("KIDS", "12345678")