如何处理PHP处理程序文件中的错误

发布于 2025-01-29 07:34:37 字数 888 浏览 3 评论 0原文

如果js/send_to_telegram.php文件中存在错误，则错误脚本将起作用。怎么做？

jQuery("form").submit(function () {
        var form_data = jQuery(this).serialize();
        jQuery.ajax({
            type: "POST",
            url: "js/send_to_telegram.php",
            data: form_data,
            success: function (result) {
                donemodal.style.display = "block";
            },
            error: function (jqXHR, exception) {
                errormodal.style.display = "block";
            }
        });
    });

在JS/send_to_telegram.php中，以下代码：

$token = "5306003979:AAEPK2NhlxW";
$chat_id = "497358";
$txt = htmlspecialchars($_POST["text"]);

$sendToTelegram = fopen("https://api.telegram.org/bot{$token}/sendMessage?chat_id={$chat_id}&parse_mode=html&text={$txt}","r");

现在，即使您在$ sendtotelegram中输入错误的令牌，它也会返回成功。如果令牌错了，如何获取错误？

原文

If there is an error in the js/send_to_telegram.php file, then the error script will work. How to do it?

jQuery("form").submit(function () {
        var form_data = jQuery(this).serialize();
        jQuery.ajax({
            type: "POST",
            url: "js/send_to_telegram.php",
            data: form_data,
            success: function (result) {
                donemodal.style.display = "block";
            },
            error: function (jqXHR, exception) {
                errormodal.style.display = "block";
            }
        });
    });

in js/send_to_telegram.php the following code:

$token = "5306003979:AAEPK2NhlxW";
$chat_id = "497358";
$txt = htmlspecialchars($_POST["text"]);

$sendToTelegram = fopen("https://api.telegram.org/bot{$token}/sendMessage?chat_id={$chat_id}&parse_mode=html&text={$txt}","r");

Now, even if you enter the wrong token in $sendToTelegram, it returns success. How to get error if token is wrong?

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岛歌少女 2025-02-05 07:34:37

简短答案：它不使用API响应状态代码，除非您告诉他这样做。如果我们发送了多个HTTP请求并获得不同的状态代码怎么办？应该使用哪个？

解决方案：这是您需要的：

<?php

function post($url, $fields = []) {
    $ch = curl_init();
    curl_setopt($ch, CURLOPT_URL, $url);
    curl_setopt($ch, CURLOPT_POST, 1);

    if (is_array($fields) && count($fields)) {
        curl_setopt($ch, CURLOPT_POSTFIELDS, http_build_query($fields));
    }

    curl_setopt($ch, CURLOPT_RETURNTRANSFER, true);
    $result = curl_exec($ch);
    curl_close($ch);

    return json_decode($result);
}


$response = post("https://api.telegram.org/bot{$token}/sendMessage", [
    'chat_id' => $chat_id,
    'text' => $txt,
]);

if ($response->ok) {
    echo '{"message": "ok"}';
} else {
    http_response_code(500);
    echo '{"message": "Something went wrong"}';
}

Short answer: It doesn't use API response status code unless you tell him does that. What if we sent multiple HTTP requests and got different status codes? Which of them should be used?

Solution: This is what you need:

<?php

function post($url, $fields = []) {
    $ch = curl_init();
    curl_setopt($ch, CURLOPT_URL, $url);
    curl_setopt($ch, CURLOPT_POST, 1);

    if (is_array($fields) && count($fields)) {
        curl_setopt($ch, CURLOPT_POSTFIELDS, http_build_query($fields));
    }

    curl_setopt($ch, CURLOPT_RETURNTRANSFER, true);
    $result = curl_exec($ch);
    curl_close($ch);

    return json_decode($result);
}


$response = post("https://api.telegram.org/bot{$token}/sendMessage", [
    'chat_id' => $chat_id,
    'text' => $txt,
]);

if ($response->ok) {
    echo '{"message": "ok"}';
} else {
    http_response_code(500);
    echo '{"message": "Something went wrong"}';
}

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