程序
#include
#include
#include
const char *ssid="STM32L476";
const char *password="284122348";
ESP8266WebServer webServer(80);
const char mainPageString[]PROGMEM="\r\n\
\r\n\
\r\n\
\r\n\
Hello World\r\n\
\r\n\
\r\n\
Hello ESP8266\r\n\
form mDNS example.\r\n\
\r\n\
";
void initWifi()
{
WiFi.disconnect();
WiFi.mode(WIFI_STA);
WiFi.begin(ssid,password);
Serial.println("");
while(WiFi.status()!=WL_CONNECTED)
{
delay(500);
Serial.print(".");
}
Serial.println("");
Serial.print("Connect to ");
Serial.println(ssid);
Serial.print("IP Address: ");
Serial.println(WiFi.localIP());
}
void handleRoot(){
webServer.send(200,"text/html",mainPageString);
webServer.client().stop();
}
void handleNotFound(){
webServer.send(404,"text/html","404 File Not Found!");
webServer.client().stop();
}
void setup(){
Serial.begin(115200);
initWifi();
if(! MDNS.begin("esp8266")){
Serial.println("Error setting up MDNS responder!");
while(1){
delay(1000);
}
}
Serial.println("mDNS responder started");
MDNS.addService("http","tcp",80);
webServer.on("/",HTTP_GET,handleRoot);
webServer.onNotFound(handleNotFound);
webServer.begin();
}
void loop(){
webServer.handleClient();
}
