cURL不能使用POST數據

Question

我想調試這個，但我沒有運氣。我是否正確發送POST數據？

if (isset($_POST['chrisBox'])) { 

$curl = curl_init(); 
curl_setopt($curl, CURLOPT_URL, "http://www.associates.com/send-email-orders.php"); 
curl_setopt($curl, CURLOPT_POST, TRUE); 
curl_setopt($curl, CURLOPT_POSTFIELDS, $_POST['chrisBox']); 
curl_setopt($curl, CURLOPT_HEADER, FALSE); 
curl_setopt($curl, CURLOPT_RETURNTRANSFER, FALSE); 
curl_setopt($curl, CURLOPT_VERBOSE, TRUE); 
$ex = curl_exec($curl); 
echo 'email'; 
$email = true; 

} 

Answer 1

CURLOPT_POSTFILEDS需要urlencoded字符串或數組作爲參數。閱讀PHP Manual curl_setopt。改變了你的例子，現在它使用了urlencoded字符串。

if (isset($_POST['chrisBox'])) { 

    $curl = curl_init(); 
    curl_setopt($curl, CURLOPT_URL, "http://www.associates.com/send-email-orders.php"); 
    curl_setopt($curl, CURLOPT_POST, TRUE); 
    curl_setopt($curl, CURLOPT_POSTFIELDS, 'chrisBox=' . urlencode($_POST['chrisBox'])); 
    curl_setopt($curl, CURLOPT_HEADER, FALSE); 
    curl_setopt($curl, CURLOPT_RETURNTRANSFER, FALSE); 
    curl_setopt($curl, CURLOPT_VERBOSE, TRUE); 
    $ex = curl_exec($curl); 
    echo 'email'; 
    $email = true; 
} 

Answer 2

$ex = curl_exec($process); 
if ($ex === false) 
{ 
    // throw new Exception('Curl error: ' . @curl_error($process)); 
    // this will give you more info 
    var_dump(curl_error($process)); 
} 

Answer 3

在$_POST請求一起發送的參數需要在形式 -

key=value&foo=bar 

您可以使用PHP的http-build-query功能這一點。它將從數組中創建一個查詢字符串。

curl_setopt($curl, CURLOPT_POSTFIELDS, http_build_query($_POST)); 

如果您只想傳遞一個參數，您仍然需要將其包裝在數組或對象中。

$params = array(
    'stack'=>'overflow' 
); 

http_build_query($params);  // stack=overflow