Próbuję przekazać tablicę ciągów do skryptu PHP jako dane POST, ale nie jestem pewien, co zrobić.Przekazywanie tablicy String do PHP jako POST
Oto mój kod do wykonywania skryptów PHP do tej pory:
Gdzie Próbuję przekazać tablicę:
nameValuePairs.add(new BasicNameValuePair("message",message));
String [] devices = {device1,device2,device3};
nameValuePairs.add(new BasicNameValuePair("devices", devices));// <-- Can't pass String[] to BasicNameValuePair
callPHPScript("notify_devices", nameValuePairs);
połączeń skrypt PHP:
public String callPHPScript(String scriptName, List<NameValuePair> parameters) {
HttpClient client = new DefaultHttpClient();
HttpPost post = new HttpPost("http://localhost/" + scriptName);
String line = "";
StringBuilder stringBuilder = new StringBuilder();
try {
post.setEntity(new UrlEncodedFormEntity(parameters));
HttpResponse response = client.execute(post);
if (response.getStatusLine().getStatusCode() != 200)
{
System.out.println("DB: Error executing script !");
}
else {
BufferedReader rd = new BufferedReader(new InputStreamReader(
response.getEntity().getContent()));
line = "";
while ((line = rd.readLine()) != null) {
stringBuilder.append(line);
}
}
} catch (IOException e) {
e.printStackTrace();
}
System.out.println("DB: Result: " + stringBuilder.toString());
return stringBuilder.toString();
}
i skrypt PHP w pytaniu:
<?php
include('tools.php');
// Replace with real BROWSER API key from Google APIs
$apiKey = "123456";
// Replace with real client registration IDs
$registrationIDs = array($_POST[devices]); <-- Where I want to pass array to script
// Message to be sent
$message = $_POST['message'];
// Set POST variables
$url = 'https://android.googleapis.com/gcm/send';
$fields = array(
'registration_ids' => $registrationIDs,
'data' => array("message" => $message),
);
$headers = array(
'Authorization: key=' . $apiKey,
'Content-Type: application/json'
);
// Open connection
$ch = curl_init();
// Set the url, number of POST vars, POST data
curl_setopt($ch, CURLOPT_URL, $url);
curl_setopt($ch, CURLOPT_POST, true);
curl_setopt($ch, CURLOPT_HTTPHEADER, $headers);
curl_setopt($ch, CURLOPT_RETURNTRANSFER, true);
curl_setopt($ch, CURLOPT_POSTFIELDS, json_encode($fields));
// Execute post
$result = curl_exec($ch);
// Close connection
curl_close($ch);
print_as_json($result);
?>
Jakieś pomysły? Dzięki !
Edit
Próbuję następujący ale nadal nie radość:
public void notifyDevices(Message message) {
List<NameValuePair> nameValuePairs = new ArrayList<NameValuePair>();
List<String> deviceIDsList = new ArrayList<String>();
String [] deviceIDArray;
//Get devices to notify
List<JSONDeviceProfile> deviceList = getDevicesToNotify();
for(JSONDeviceProfile device : deviceList) {
deviceIDsList.add(device.getDeviceId());
}
//Array of device IDs
deviceIDArray = deviceIDsList.toArray(new String[deviceIDsList.size()]);
for(String deviceID : deviceIDArray) {
nameValuePairs.add(new BasicNameValuePair("devices[]", deviceID));
}
//Call script
callPHPScript("GCM.php", nameValuePairs);
}
ta jest "Raportowanie błędów" wszystko mam ...
HttpResponse response = client.execute(post);
if (response.getStatusLine().getStatusCode() != 200)
{
System.out.println("DB: Error executing script !");
}
Jak o 'nameValuePairs.add (nowa BasicNameValuePair ("Urządzenia []", device1));' 'nameValuePairs.add (nowa BasicNameValuePair urządzenia ("[]", device2));' ...? –
@ dev-null-dweller: powinieneś opublikować to jako odpowiedź. –
Teraz spróbuję, dzięki! – TomSelleck