print('network config: ', wlan.ifconfig()) ntptime.NTP_DELTA = ntptime.NTP_DELTA - 8*60*60 # UTC+8 ntptime.settime() print("同步后本地时间:%s" %str(time.localtime())) led_blink_timed(timer, led_pin, state='INIT') connectWiFi() 1. 2. 3. 4. 5. 6. 7. 8. 9. 10. ...
//时间部分 const char *ntpServer = "pool.ntp.org"; const long gmtOffset_sec = 8 * 3600; const int daylightOffset_sec = 0; struct tm timeinfo; void printLocalTime() { if (!getLocalTime(&timeinfo)) { Serial.println("Failed to obtain time"); return; } Serial.println(&timeinfo, ...
inthttpCode=http.GET(); // Parse JSON response if(httpCode==200){ String payload=http.getString(); Serial.println("Response payload: "+payload); DynamicJsonDocumentdoc(1024); deserializeJson(doc,payload); String country_name=doc["country_name"].as<String>(); String region_name=doc["regi...
1// 创建 NTP 客户端2WiFiUDPudp;3// NTPClient timeClient(udp, "pool.ntp.org", 0, 60000); // 默认时区为 UTC4NTPClienttimeClient(udp,"pool.ntp.org",28800,60000);// UTC+8 (中国标准时间) 获取NTP 时间: 1StringgetDateTimeData(){2// 获取当前时间戳3unsignedlongepochTime=timeClient.get...
GET(); // Parse JSON response if (httpCode == 200) { String payload = http.getString(); Serial.println("Response payload: " + payload); DynamicJsonDocument doc(1024); deserializeJson(doc, payload); String country_name = doc["country_name"].as<String>(); String region_name = doc[...
CONFIG_LWIP_DHCP_GET_NTP_SRV is not set +CONFIG_LWIP_SNTP_UPDATE_DELAY=3600000 +# end of SNTP + +CONFIG_LWIP_BRIDGEIF_MAX_PORTS=7 +CONFIG_LWIP_ESP_LWIP_ASSERT=y + +# +# Hooks +# +# CONFIG_LWIP_HOOK_TCP_ISN_NONE is not set +CONFIG_LWIP_HOOK_TCP_ISN_DEFAULT=y +# CONFIG_...
使用Arduino_JSON库来解析从高德API获取的数据,用httpGETRequest()函数将数据存入变量jsonBuffer中,再用JSON.parse()函数将jsonBuffer中的数据转化为对应数组,方便提取信息。 // json变量定义constchar* province0;constchar* city0;constchar* weather0;constchar* weather1;constchar* weather2;constchar* weather3...
print(f"Fetching json from{JSON_QUOTES_URL}") response = requests.get(JSON_QUOTES_URL)print("-"*40)print(response.json())print("-"*40) Finally, you can fetch and parse a JSON URL usingrequests.get. This code snippet obtains thestargazers_countfield from a call to the GitHub API. ...
print(f"Fetching json from{JSON_QUOTES_URL}") response = requests.get(JSON_QUOTES_URL)print("-"*40)print(response.json())print("-"*40) Finally, you can fetch and parse a JSON URL usingrequests.get. This code snippet obtains thestargazers_countfield from a call to the GitHub API. ...
The client establishes a WebSocket connection with the server through a process known asWebSocket handshake. The handshake starts with an HTTP request/response, allowing servers to handle HTTP connections as well as WebSocket connections on the same port. Once the connection is established, the client...