PHP-如何检查Curl是否真的发布/发送请求？

我基本上使用Curl和PHP创建了一个脚本，用于向网站发送数据，例如主机、端口和时间。然后提交数据。我怎么知道Curl/PHP是否真的将这些数据发送到了web页面

$fullcurl = "?host=".$host."&time=".$time.";

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想知道他们是否真的将数据发送到My MYSQL上的那些URL吗？

为了确保curl发送了一些东西，你需要一个数据包嗅探器。 例如，你可以试试

我希望这能帮助你

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Jerome Wagner

您可以使用

curl\u getinfo（）

获取响应的状态代码，如下所示：

// set up curl to point to your requested URL
$ch = curl_init($fullcurl);
// tell curl to return the result content instead of outputting it
curl_setopt($ch, CURLOPT_RETURNTRANSFER, TRUE);

// execute the request, I'm assuming you don't care about the result content
curl_exec($ch);

if (curl_errno($ch)) {
    // this would be your first hint that something went wrong
    die('Couldn\'t send request: ' . curl_error($ch));
} else {
    // check the HTTP status code of the request
    $resultStatus = curl_getinfo($ch, CURLINFO_HTTP_CODE);
    if ($resultStatus == 200) {
        // everything went better than expected
    } else {
        // the request did not complete as expected. common errors are 4xx
        // (not found, bad request, etc.) and 5xx (usually concerning
        // errors/exceptions in the remote script execution)

        die('Request failed: HTTP status code: ' . $resultStatus);
    }
}

curl_close($ch);

供参考：

或者，如果您向某种返回请求结果信息的API发出请求，则需要实际获取该结果并对其进行解析。这对于API来说非常具体，但下面是一个示例：

// set up curl to point to your requested URL
$ch = curl_init($fullcurl);
// tell curl to return the result content instead of outputting it
curl_setopt($ch, CURLOPT_RETURNTRANSFER, TRUE);

// execute the request, but this time we care about the result
$result = curl_exec($ch);

if (curl_errno($ch)) {
    // this would be your first hint that something went wrong
    die('Couldn\'t send request: ' . curl_error($ch));
} else {
    // check the HTTP status code of the request
    $resultStatus = curl_getinfo($ch, CURLINFO_HTTP_CODE);
    if ($resultStatus != 200) {
        die('Request failed: HTTP status code: ' . $resultStatus);
    }
}

curl_close($ch);

// let's pretend this is the behaviour of the target server
if ($result == 'ok') {
    // everything went better than expected
} else {
    die('Request failed: Error: ' . $result);
}

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不，我听说我需要regex或curlopt。你好。我想我误解了你的问题。curl的工作和mysql之间有什么关系？基本上，curl从mysql获取URL，然后将post数据发送给他们。