phpmailer的嵌套函数不起作用

时间:2017-01-17 10:17:41

标签: php mysql email phpmailer

我有一个这个脚本,用于Ionic app中的忘记密码程序。首先,我检查输入字段中输入的电子邮件地址是否已经注册。如果没有,它回显“没有注册电子邮件”,如果是,用户应该收到一封电子邮件。

我在没有第一个功能的情况下测试了php邮件程序功能,检查用户是否已注册。这很顺利,用户可以收到电子邮件。然后我构建了忘记函数来检查MySQL DB中的电子邮件。所以我在忘记函数中嵌套了我的发送函数,但它不起作用。我尝试了没有嵌套发送函数的忘记函数,用一个简单的字符串替换它。这有效。因此,我认为如果MySQL DB中存在电子邮件地址,则发送电子邮件时会丢失一些内容。

这是代码

<?php

include 'dbconn.php';
require 'mailer/PHPMailerAutoload.php';

if (isset($_SERVER['HTTP_ORIGIN'])) {
    header("Access-Control-Allow-Origin: {$_SERVER['HTTP_ORIGIN']}");
    header('Access-Control-Allow-Credentials: true');
    header('Access-Control-Max-Age: 86400'); // cache for 1 day
}

// Access-Control headers are received during OPTIONS requests
if ($_SERVER['REQUEST_METHOD'] == 'OPTIONS') {

    if (isset($_SERVER['HTTP_ACCESS_CONTROL_REQUEST_METHOD']))
        header("Access-Control-Allow-Methods: GET, POST, OPTIONS");

    if (isset($_SERVER['HTTP_ACCESS_CONTROL_REQUEST_HEADERS']))
        header("Access-Control-Allow-Headers:        {$_SERVER['HTTP_ACCESS_CONTROL_REQUEST_HEADERS']}");

    exit(0);
}
$postdata = file_get_contents("php://input");
if (isset($postdata)) {
    $request = json_decode($postdata);
    forgot($request);
}

function forgot($request)
{

    $email = $request->email;


    $query = mysql_query("SELECT * FROM users WHERE email = '$request->email'") or die(mysql_error());
    if (mysql_num_rows($query) > 0) {
        $row = mysql_fetch_array($query) or die(mysql_error());
        if ($row["email"] == $request->email) {



            function send($parent_request)
            {

                //$email = $request->email;
                $mail = new PHPMailer;
                //$mail->SMTPDebug = 3;                               // Enable verbose debug output

                $mail->isSMTP();                      // Set mailer to use SMTP
                $mail->Host       = '*****.net';      // Specify main and backup SMTP servers
                $mail->SMTPAuth   = true;             // Enable SMTP authentication
                $mail->Username   = 'info@*****.com'; // SMTP username
                $mail->Password   = '*****';          // SMTP password
                $mail->SMTPSecure = 'ssl';            // Enable TLS encryption, `ssl` also accepted
                $mail->Port       = 465;              // TCP port to connect to

                $mail->setFrom('info@****.com', 'Team');
                $mail->addAddress($email, 'Joe User');
                $mail->isHTML(true);                  // Set email format to HTML

                $mail->Subject = 'Passwort Reset';
                $mail->Body    = 'Hallo lieber User <br> Hier kannst du dein Passwort für die varfinz.ch App zurückstellen. <b>in bold!</b>';
                $mail->AltBody = 'This is the body in plain text for non-HTML mail clients';
                if ($mail->send()) {
                    echo '{"result":1}';
                } else {
                    echo '{"result":0}';
                }
            }


        } else {
            echo '{"result":0}';
        }

    }

    else {
        echo '{"result":0}';
    }
}

?>

1 个答案:

答案 0 :(得分:1)

forget()函数中,您正在定义send()函数。永远不会调用此函数,因此永远不会发送邮件。你必须在外面声明你的发送功能。 然后,在需要的地方调用send()函数:

function send($email)
{
    $mail = new PHPMailer;
    //$mail->SMTPDebug = 3;               // Enable verbose debug output

    $mail->isSMTP();                      // Set mailer to use SMTP
    $mail->Host       = '*****.net';      // Specify main and backup SMTP servers
    $mail->SMTPAuth   = true;             // Enable SMTP authentication
    $mail->Username   = 'info@*****.com'; // SMTP username
    $mail->Password   = '*****';          // SMTP password
    $mail->SMTPSecure = 'ssl';            // Enable TLS encryption, `ssl` also accepted
    $mail->Port       = 465;              // TCP port to connect to

    $mail->setFrom('info@****.com', 'Team');
    $mail->addAddress($email, 'Joe User');
    $mail->isHTML(true);                  // Set email format to HTML

    $mail->Subject = 'Passwort Reset';
    $mail->Body    = 'Hallo lieber User <br> Hier kannst du dein Password für die varfinz.ch App zurückstellen. <b>in bold!</b>';
    $mail->AltBody = 'This is the body in plain text for non-HTML mail clients';
    if ($mail->send()) {
        echo '{"result":1}';
    } else {
        echo '{"result":0}';
    }
}

function forgot($request)
{

    $email = $request->email;


    $query = mysql_query("SELECT * FROM users WHERE email = '$email'") or die(mysql_error());
    if (mysql_num_rows($query) > 0) {
        $row = mysql_fetch_array($query) or die(mysql_error());
        if ($row["email"] == $email) {    
            send($email);
        } else {
            echo '{"result":0}';
        }

    }

    else {
        echo '{"result":0}';
    }
}

正如我在评论中提到的,您使用的是不推荐使用的mysql库,您应该考虑使用mysqliPDO更新代码。