मुझे इसे एक कार्यशील उदाहरण में फिर से लिखने का प्रयास करने दें:
सी#
void Start() {
StartCoroutine(GetData());
}
IEnumerator GetData() {
gameObject.guiText.text = "Loading...";
WWW www = new WWW("http://yoururl.com/yourphp.php?table=shoes"); //GET data is sent via the URL
while(!www.isDone && string.IsNullOrEmpty(www.error)) {
gameObject.guiText.text = "Loading... " + www.Progress.ToString("0%"); //Show progress
yield return null;
}
if(string.IsNullOrEmpty(www.error)) gameObject.guiText.text = www.text;
else Debug.LogWarning(www.error);
}
PHP
<?php
//DB connection goes here
if ($_REQUEST['table'] === "shoes") { //I'm using REQUEST instead of GET, so it will work with both GET and POST
$query = "SELECT * FROM `shoes` ORDER by `price` ASC LIMIT 10";
} elseif ($_REQUEST['table'] === "sneakers") {
$query = "SELECT * FROM `sneakers` ORDER by `price` ASC LIMIT 10";
}
$result = mysql_query($query) or die(mysql_error());
while ($row = mysql_fetch_assoc($result)) {
echo $row['shopname'] . "\t" . $row['price'] . "\n";
}
?>
आशा है कि यह मदद करेगा!