Question

大家下午好，

我目前正在开发一个带距离计算的电子邮件系统，但它只能工作一半。电子邮件正在发送（它也在计算距离，只发送电子邮件，如果相同或低于100公里）。

但是电子邮件只发送一次，只有第一个MySQL行显示在我的电子邮件中。我不能收到我公司数据库中每家公司的电子邮件，而不仅仅是第一份公司的电子邮件吗？目前我将自己的电子邮件设置为$ to变量，在收到所有电子邮件之后，我希望$ to成为所有其他公司的变量，作为一段时间的设置。

这是我的代码，希望有人可以帮助我。

add_action('gform_after_submission_1', 'send_to_kitchen_companies', 10, 2);
function send_to_kitchen_companies($entry, $form) {

    $servername7 = 'localhost';
    $username7 = 'username';
    $password7 = 'password';
    $dbname7 = 'databasename';
    $conn7 = mysql_connect($servername7, $username7, $password7);
    mysql_select_db('databasename');
    $sqlAZ = 'SELECT * FROM creat_companies_zip_lat_long';
    $resultpieAZ = mysql_query ($sqlAZ);

    while($blsrowAZ = mysql_fetch_array($resultpieAZ, MYSQL_ASSOC)) {               

        function strafter($string, $substring) {
            $pos = strpos($string, $substring);
                if ($pos === false)
            return $string;
                else  
            return(substr($string, $pos+strlen($substring)));
        }

        function strbefore($string, $substring) {
            $pos = strpos($string, $substring);
                if ($pos === false)
            return $string;
                else  
            return(substr($string, 0, $pos));
        }   
        $mylatlong = $entry['94'];
        $mylat0 = strafter($mylatlong,'"');
        $mylat1 = strafter($mylat0,'"');
        $mylat2 = strafter($mylat1,'"');
        $latitude1 = strbefore($mylat2,'"');

        $mylong0 = strafter($mylat2,'"');
        $mylong1 = strafter($mylong0,'"');
        $mylong2 = strafter($mylong1,'"');
        $mylong3 = strafter($mylong2,'"');
        $longitude1 = strbefore($mylong3,'"');

        $latitudecomp = $blsrowAZ['latitude'];
        $longitudecomp = $blsrowAZ['longitude'];

        $latitudeFrom = $latitude1;
        $longitudeFrom = $longitude1;

        $latitudeTo = $latitudecomp;
        $longitudeTo = $longitudeFrom;

        //Calculate distance from latitude and longitude
        $theta = $longitudeFrom - $longitudeTo;
        $dist = sin(deg2rad($latitudeFrom)) * sin(deg2rad($latitudeTo)) +  cos(deg2rad($latitudeFrom)) * cos(deg2rad($latitudeTo)) * cos(deg2rad($theta));
        $dist = acos($dist);
        $dist = rad2deg($dist);
        $miles = $dist * 60 * 1.1515;

        $distance = ($miles * 1.609344);
        if ($distance <= 100) {

$to = "myemail@email.com";
$subject = "Een test email in HTML";

$message = "
            <html>
            <head>
            <title>Test HTML email</title>
            </head>
            <body>
            <p>Geachte " . $blsrowAZ['field_company_name_value'] . " De afstand is minder dan 100 kilometer en dus geschikt voor email</p>
            <table>
            <tr>
            <th>Latitude Aanvrager</th>
            <th>Longitude Aanvrager</th>
            </tr>
            <tr>
            <td>". $latitude1 ."</td>
            <td>". $longitude1 ."</td>
            </tr>
            <tr>
            <td>Latitude Bedrijf</td>
            <td>Longitude Bedrijf</td>
            </tr>
            <tr>
            <td>". $latitudecomp ."</td>
            <td>". $longitudecomp ."</td>
            </tr>
            <tr>
            <td>Totale Afstand</td>
            </tr>
            <tr>
            <td>". $distance ."</td>
            </tr>
            </table>
            </body>
            </html>
            ";

// Always set content-type when sending HTML email
$headers = "MIME-Version: 1.0" . "\r\n".
       "Content-type:text/html;charset=UTF-8" . "\r\n".
       'From: info@keukenaanbod.nl' . "\r\n".
       'Reply-To: no-reply@keukenaanbod.nl' . "\r\n" .
       'X-Mailer: PHP/' . phpversion();

mail($to,$subject,$message,$headers);
        }
    }
}
mysql_close($conn7);

Answer 1

你的MAIN问题是你在循环中声明函数，第二次尝试声明函数时会抛出函数已经存在的错误。在循环外移动函数声明

http://php.net/manual/en/functions.user-defined.php

电子邮件只发送一次PHP / MySQL

1 个答案: