micropython调用接口和网页配置wfii同时进行
时间: 2023-09-09 11:11:30 浏览: 278
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Micropython可以通过网络模块连接到WiFi网络,并且可以通过Web界面进行配置。您可以使用以下步骤实现这个目标:
1. 导入网络模块并连接到WiFi网络:
```python
import network
ssid = 'your_wifi_ssid'
password = 'your_wifi_password'
sta_if = network.WLAN(network.STA_IF)
sta_if.active(True)
sta_if.connect(ssid, password)
while not sta_if.isconnected():
pass
print('WiFi connection successful')
```
2. 在Micropython中创建Web服务器并提供配置页面:
```python
import socket
import re
html = """<!DOCTYPE html>
<html>
<head>
<title>WiFi Configuration</title>
</head>
<body>
<h1>WiFi Configuration</h1>
<form method="get" action="configure">
<label for="ssid">SSID:</label>
<input type="text" id="ssid" name="ssid"><br><br>
<label for="password">Password:</label>
<input type="password" id="password" name="password"><br><br>
<input type="submit" value="Submit">
</form>
</body>
</html>
"""
def parse_request(request):
match = re.search(r'GET /configure\?ssid=(.*)&password=(.*) HTTP', request)
if match:
return {'ssid': match.group(1), 'password': match.group(2)}
else:
return None
def configure_wifi(ssid, password):
sta_if = network.WLAN(network.STA_IF)
sta_if.active(True)
sta_if.connect(ssid, password)
def handle_request(conn):
request = conn.recv(1024)
parsed_request = parse_request(request)
if parsed_request:
configure_wifi(parsed_request['ssid'], parsed_request['password'])
response = 'HTTP/1.1 200 OK\n\nWiFi configuration successful'
else:
response = 'HTTP/1.1 200 OK\n\n' + html
conn.send(response)
conn.close()
def start_server():
addr = socket.getaddrinfo('0.0.0.0', 80)[0][-1]
s = socket.socket()
s.bind(addr)
s.listen(1)
while True:
conn, addr = s.accept()
handle_request(conn)
print('Starting web server...')
start_server()
```
3. 将Micropython代码上传到设备并运行。
现在,您可以通过访问设备的IP地址并在浏览器中打开配置页面来配置WiFi网络。在表单中输入WiFi SSID和密码,然后单击提交按钮。Micropython将保存您的配置并连接到网络。
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