无法通过esp8266从web获取完整正确的数据
我使用Arduino mego 2560和esp8266,如下所示 并编写以下代码:无法通过esp8266从web获取完整正确的数据,web,arduino,esp8266,Web,Arduino,Esp8266,我使用Arduino mego 2560和esp8266,如下所示 并编写以下代码: void setup() { Serial.begin(9600); Serial1.begin(115200); } void loop() { Serial1.println("AT"); delay(1000); Serial1.println("AT+CWMODE=1"); delay(1000); Serial1.println("A
void setup() {
Serial.begin(9600);
Serial1.begin(115200);
}
void loop() {
Serial1.println("AT");
delay(1000);
Serial1.println("AT+CWMODE=1");
delay(1000);
Serial1.println("AT+CWJAP=\"SSSD\",\"PASSWORD\"");
delay(5000);
Serial1.println("AT+CIPSTART=\"TCP\",\"www.mywebsite.com\",80");
delay(1000);
Serial1.print("AT+CIPSEND=");
String postRequest ="GET /nhap.php HTTP/1.1\r\n\r\nHost:www.mywebsite.com\r\n\r\nConnection:close\r\n\r\n";
Serial1.println(postRequest.length());
delay(5000);
Serial1.println("GET /nhap.php HTTP/1.1");
Serial1.println("Host: www.mywebsite.com");
Serial1.println("Connection:close");
Serial1.println();
int check_down = 0;
String content = "";
while(Serial1.available()!=0)
{
check_down++;
content = content + String(char (Serial1.read()));
}
Serial.println(check_down);
//Serial.println(content);
Serial.println(content.substring(10,50));
delay(3000);
Serial1.println("AT+CIPCLOSE");
ShowSerialData();
delay(1000);
}
void ShowSerialData()
{
while(Serial1.available())
Serial.write(Serial1.read());
while (Serial.available())
Serial1.write(Serial.read());
}
我的网站:
<html>
<head></head>
<body>HELLO</body>
</html>
你好
我想从arduino IDE获得串行监视器上的“HELLO”,但是
我明白了:
在+CIPS关闭忙碌的s
发送OK
+IPD,156:HTTP/1.1200 OK SGET/nhap.php HTTP/1.1主机:www.mywebsite.com Connectio:le
??@那么mega2560(9600)和esp8266(115200)之间有什么问题吗 如果看起来像是页面标题,这可能会更好,您必须将其解析出来。