如何通過file_get_contents傳遞URL中的變量值

Question

我想將SMS集成到我的API並嘗試傳遞URL中的變量，但它說錯誤，找不到數字。

請幫

$sender = "9999708993"; 
$reply_message = "This is an auto generated message"; 

echo $sender; 
echo $reply_message; 

$lines = file_get_contents('http://sms2.oxyzen.in/httpapi/sendsms.php?loginid=myid&password=mypassword&senderid=mysenderid&message=$reply_message&number=$sender'); 

echo "<pre>$lines</pre>"; 

Answer 1

使用雙引號而不是單引號，如果你想要把變量：

$lines = file_get_contents("http://sms2.oxyzen.in/httpapi/sendsms.php?loginid=myid&password=mypassword&senderid=mysenderid&message=$reply_message&number=$sender"); 

---

請試試這個：

$sender = "9999708993"; 
$reply_message = urlencode("This is an auto generated message"); 


//I think you need to change these 
$loginid='myid'; 
$mypassword='mypassword'; 
$mysenderid='mysenderid'; 

$uri = "http://sms2.oxyzen.in/httpapi/sendsms.php?loginid=$myid&password=$mypassword&senderid=$mysenderid&message=$reply_message&number=$sender"; 
var_dump($uri); 
$lines=file_get_contents($uri); 
var_dump($lines);