Arduino Ethernet - Ethernet.setDnsServerIP()用法及代码示例

Ethernet.setDnsServerIP(dns_server)

#include <SPI.h>
#include <Ethernet.h>

byte mac[] = {0xDE, 0xAD, 0xBE, 0xEF, 0xFE, 0xED};
IPAddress ip(10, 0, 0, 177);
IPAddress myDns(192, 168, 1, 1);

void setup() {
  Ethernet.begin(mac, ip, myDns);
  IPAddress newDns(192, 168, 1, 1);
  Ethernet.setDnsServerIP(newDns);  // change the DNS server IP address
}

void loop () {}