如何在laravel中分配这样的变量值?
$gen_jsons = '{"to":"' . $phone . '","message":"' . $message . '"},';
$json_smsdata = "$gen_jsons, $json_smsdata";
此代码在 php 中运行,但我在 laravel 中遇到错误。错误:
Undefined variable: json_smsdat
这是控制器中的完整代码。我想使用此功能发送短信。这段代码在 php 中工作,但我不知道为什么它在 laravel 控制器中不起作用。
public function sendSMS(Request $request)
{
$users = User::all();
foreach ($users as $user) {
$name = $user->name;
$phone = $user->phone_number;
$message = rawurlencode("Hi $name, Thanks for using our app!
Regards, Niloy
");
$genjsons = '{"to":"' . $phone . '","message":"' . $message . '"}';
$jsonsmsdata = "$genjsons, $jsonsmsdata";
$jsonsmsdata = rtrim($jsonsmsdata, ',');
}
$smsdata = '[' . $genjsons . ']';
// echo $smsdata;
$token = 'asedfasdfasdf';
$smsdata = $smsdata;
$url = 'http://api.greenweb.com.bd/api2.php';
$data = [
'smsdata' => "$smsdata",
'token' => "$token"
];
$ch = curl_init();
curl_setopt($ch, CURLOPT_URL, $url);
curl_setopt($ch, CURLOPT_ENCODING, '');
curl_setopt($ch, CURLOPT_POSTFIELDS, http_build_query($data));
curl_setopt($ch, CURLOPT_RETURNTRANSFER, true);
$smsresult = curl_exec($ch);
// Result
echo $smsresult;
// Error Display
echo curl_error($ch);
return redirect('/');
}
如何解决这个问题?
谢谢你的时间。