23-03-2019, 12:08
(23-03-2019, 00:19)kaczakat napisał(a): Przetestuj skrypt czy działa prawidłowo bez modemu. A linijkę do PHP wysyłałem tak:
client.print(String("GET ") + url + " HTTP/1.1\r\n" + "Host: " + host + "\r\n" + "Connection: close\r\n\r\n");
Oczywiście ty masz tam użyć na początku "at+cipsend".
No i jak poszukasz na tym forum PHP i MYSQL to ktoś już z tym walczył i rozwiązał problem, może akurat nie przez GSM, ale już wysyłasz i odbierasz, pozostało jeszcze co jest wysłane i jak obsłużone przez PHP.
Kod:
void setup() {
GSM.begin(9600);
Serial.begin(9600);
Serial.println("Start...");
GSM.println("AT+CSQ");
updateSerial();
GSM.println("AT+CGATT=1");
updateSerial();
GSM.println("AT+CIPSTART=\"TCP\",\"testgolang.cba.pl\",80");
updateSerial();
delay(2000);
GSM.println("at+cipsend=80, GET /index.php?a=okok HTTP/1.1 \r\n Host: http://www.testgolang.cba.pl");
delay(2000);
GSM.println();
updateSerial();
}Zrobiłem jak mówiłeś, ale nadal ten sam problem, może trzeba dodać jakieś jeszcze nagłówki, żeby server wiedział, że to do niego.
Kod:
Start...
10:44:35.350 -> AT+CSQ
10:44:35.350 ->
10:44:35.350 -> +CSQ: 24,99
10:44:35.350 ->
10:44:35.350 -> OK
10:44:37.358 -> AT+CGATT=1
10:44:37.358 ->
10:44:37.358 -> OK
10:44:39.408 -> AT+CIPSTART="TCP","testgolang.cba.pl",80
10:44:39.442 -> ⸮
10:44:39.442 -> CONNECT OK
10:44:39.442 ->
10:44:39.442 -> OK
10:44:45.500 -> at+cipsend=80, GET /index.php?a=okok HTTP/1.1
10:44:45.537 -> Host: http://www.testgolang.cba.pl
10:44:45.575 -> ⸮
10:44:45.575 ->
10:44:45.575 -> OK
10:44:45.575 ->
10:44:45.610 -> +CIPRCV:1344,HTTP/1.1 400 Bad Request
10:44:45.646 -> Server: nginx
10:44:45.646 -> Date: Sat, 23 Mar 2019 09:44:32 GMT
10:44:45.681 -> Content-Type: text/html
10:44:45.715 -> Connection: close
10:44:45.753 -> X-Host-Ip: 80
10:44:45.753 ->
10:44:45.753 -> <html>
10:44:45.787 -> <head><title>400 Bad Request</title></head>
10:44:45.821 -> <body>
10:44:45.821 -> <center><h1>400 Bad Request</h1></center>
10:44:45.859 -> <hr><center>nginx</center>
10:44:45.859 -> <!--]--><div style="text-align:center;font-size:11px" class="cbalink"><a href="https://www.cba.pl/" title="darmowy hosting">Darmowy Hosting</a> CBA.PL<br/><br/></div>
10:44:46.077 -> <script type="text/javascript" src="//a5.cba.pl/r1.js"></script>
10:44:46.150 -> <div class="cumf_bt_form_wrapper" style="display:none">
10:44:46.188 -> <form id="contact_us_mail_feedback" action="/oldTi9QvqM6ytokU9Q8ylQq" method="post">
10:44:46.264 -> <fieldset>
10:44:46.301 -> <!-- Form Name -->
10:44:46.301 -> <legend>Contact Us</legend>
10:44:46.338 -> <!-- Text input-->
10:44:46.375 -> <div class="cumf_bt_form-group">
10:44:46.445 -> <label class="col-md-4 cumf_bt_control-label" for="cumf_bt_name">name</label>
10:44:46.516 -> <div class="col-md-4">
10:44:46.586 -> <input id="cumf_bt_name" name="cumf_bt_name" type="text" placeholder="your name" class="cumf_bt_form-control cumf_bt_input-md" />
10:44:46.690 -> <span class="cumf_bt_help-block">Please enter your name</span>
10:44:46.796 -> </div>
10:44:46.796 -> </div>
10:44:46.834 -> <!-- Text input-->
10:44:46.834 -> <div class="cumf_bt_form-group">
10:44:46.906 -> <label class="col-md-4 cumf_bt_control-label" for="cumf_bt_email">your email</label>
10:44:47.008 ->
10:44:47.008 ->
10:44:47.008 -> +CIPRCV:776, <div class="col-md-4">
10:44:47.046 -> <input id="cumf_bt_email" name="cumf_bt_email" type="text" placeholder="enter your email" class="cumf_bt_form-control cumf_bt_input-md" />
10:44:47.190 -> <span class="cumf_bt_help-block">please enter your email</span>
10:44:47.298 -> </div>
10:44:47.298 -> </div>
10:44:47.333 -> <!-- Textarea -->
10:44:47.366 -> <div class="cumf_bt_form-group">
10:44:47.400 -> <label class="col-md-4 cumf_bt_control-label" for="cumf_bt_message">your message</label>
10:44:47.508 -> <div class="col-md-4">
10:44:47.543 -> <textarea class="cumf_bt_form-control" id="cumf_bt_message" name="cumf_bt_message">Message goes here</textarea>
10:44:47.684 -> </div>
10:44:47.721 -> </div>
10:44:47.721 -> <input type="submit" id="cumf_bt_submit" value="Send"/>
10:44:47.756 -> </fieldset>
10:44:47.789 -> </form>
10:44:47.789 -> </div></body>
10:44:47.789 -> </html>
10:44:47.827 ->
10:44:47.827 ->
10:44:47.827 ->
10:44:47.827 -> +TCPCLOSED:0
10:44:49.779 ->
10:44:49.779 -> OK
10:44:51.787 -> ⸮⸮⸮⸮⸮⸮⸮⸮⸮⸮⸮
10:46:49.768 -> OK