Question

我在Yii中有一个RESTFul API，它具有以下功能，只需将请求中的值插入数据库。

//This is the RESFT API
public function actionUserlogin(){  

$requestType = Yii::app()->request->getRequestType();
if($requestType !== 'POST'){
    throw new Exception('Acces this service with POST!');
    return;
}

    $post = Yii::app()->request->getPost('post_data');  

$command = Yii::app()->db->createCommand('INSERT INTO user (first, last)
                 VALUES (:first, :last)');
    $command->bindParam(':first', $post['first']);
    $command->bindParam(':last', $post['last']);
            echo json_encode($command->execute());
}

API的网址为http://example.com/api/display 如您所见，API接受两个参数，第一个和最后一个参数。下面是我在不同PHP程序中实现的请求的代码。所以请求和API不在同一个程序中。

//This is the REST API request located in a different PHP program.
if (! isset ( $_POST ['send'] )) {
?>

<form action="<?php echo $_SERVER['PHP_SELF']; ?>" method="POST">
    <input type="text" name="email">Enter User Email <br />
<input type="text" name="password">Password <br />
<input type="submit" name="send" value="Select"> <br />
</form>

$service_url = 'http://example.com/api/display';
$curl = curl_init ( $service_url );
$post_data = array (
        'first' => $_POST ['first'],
        'last' => $_POST ['last']
);
curl_setopt ( $curl, CURLOPT_RETURNTRANSFER, true );
curl_setopt ( $curl, CURLOPT_POST, true );
curl_setopt ( $curl, CURLOPT_POSTFIELDS, $post_data );
$curl_response = curl_exec ( $curl );

if ($curl_response === false) {
    $info = curl_getinfo ( $curl );
    curl_close ( $curl );
    die ( 'error occured during curl exec. Additioanl info: ' . var_export ( $info
) );
}
curl_close ( $curl );
$decoded = json_decode ( $curl_response );
if (isset ( $decoded->response->status ) && $decoded->response->status == 'ERROR') {
    die ( 'error occured: ' . $decoded->response->errormessage );
}
echo 'response ok!';
var_export ( $decoded->response );

出于某种原因，似乎API无法从请求中获取参数“First and last”。请求不传递在表单中输入的这些参数，因此无法在数据库中插入数据。

任何想法或解决方案都将受到高度赞赏。

PHP RESTFul API帖子

0 个答案: