PHP Mysql 从函数将数据插入数据库

Question

我想捕获 $status 并将其插入数据库“smsdb”中。但是，我无法这样做，希望有人能指导我。 此起始代码是 wall 函数的一部分，这就是调用该函数后获取状态的地方。在grabdetails函数中，我将其他详细信息获取到数据库中，$status无法访问。请有人带我... //代码

 $name = $resultarr['name'];
 $amount = $resultarr['amount'];
 $transaction_id = $resultarr['trans_id'];
 $date = $resultarr['time_paid'];

//message template
$message = "Dear $name we have received $amount from you. MPESA transaction Id $transaction_id on $date.";

$mobilenumber = $resultarr['msisdn']; // get mobile number from array
$message_sent = $message;

$serviceArguments = array(
        "mobilenumber" => $mobilenumber,
        "message" => $message_sent
);

$client = new SoapClient("http://59.38.606.10:8080/smsengine/smsws?WSDL");

$result = $client->process($serviceArguments);

grabdetails($message_sent, $mobilenumber);

return $result;

} 
 //I call the function wall() to send sms         

 wall();
$perm = wall();
$status = $perm->return; //outputing the status
  // Here I want to capture the $status variable and put it in a db below
echo "$status";


function grabdetails($messagee, $mobno)
{

$message_sent = $messagee;
$mobilenumber = $mobno;


$servername = "localhost";
$username = "root";
$password = "";
$dbname = "smsdb";

// Create connection


// Check connection

 $sql = "INSERT INTO smsdb (sms_text, receiver_number, time_sent, status)
   VALUES
     ('$message_sent', '$mobilenumber', NOW(), '$status' )";
 $conn->query($sql);

有人吗？

Answer 1

$status 变量超出范围。

添加行:

全局$status;

到你的函数。

http://php.net/manual/en/language.variables.scope.php

编辑:

当您在 wall() 函数中调用 grabdetails 时，$status 变量尚未设置。也许可以将状态作为参数传递到 wall() 函数中的 grabdetails 函数中。

例如grabdetails($message_sent, $mobilenumber, $result);

还将函数声明更改为grabdetails($messagee, $mobno, $status);