#include #include #include #include ESP8266WebServer Server; AutoConnect Portal(Server); #define TIMEZONE (3600 * 9) // Tokyo #define NTPServer1 "ntp.nict.jp" // NICT japan. #define NTPServer2 "time1.google.com" void rootPage() { String content = "" "" "" "" "" "

Hello, world

" "

{{DateTime}}

" "

" AUTOCONNECT_LINK(COG_32) "

" "" ""; static const char *wd[7] = { "Sun","Mon","Tue","Wed","Thr","Fri","Sat" }; struct tm *tm; time_t t; char dateTime[26]; t = time(NULL); tm = localtime(&t); sprintf(dateTime, "%04d/%02d/%02d(%s) %02d:%02d:%02d.", tm->tm_year + 1900, tm->tm_mon + 1, tm->tm_mday, wd[tm->tm_wday], tm->tm_hour, tm->tm_min, tm->tm_sec); content.replace("{{DateTime}}", String(dateTime)); Server.send(200, "text/html", content); } void setup() { delay(1000); Serial.begin(115200); Serial.println(); Server.on("/", rootPage); if (Portal.begin()) { Serial.println("WiFi connected: " + WiFi.localIP().toString()); configTime(TIMEZONE, 0, NTPServer1, NTPServer2); } } void loop() { Portal.handleClient(); }