CodeIgniter 3 - PHPMailer - hoyo 學習紀錄

參考資源

為什麼不繼續使用 CI 內建 mail 功能？因為沒有除錯功能，所以改用 PHPMailer

Phpmailer_lib.php

將檔案放到網站上

libraries/Phpmailer_lib.php

<?php
defined('BASEPATH') OR exit('No direct script access allowed');

use PHPMailer\PHPMailer\PHPMailer;
use PHPMailer\PHPMailer\Exception;

class PHPMailer_Lib
{
    public function __construct(){
        log_message('Debug', 'PHPMailer class is loaded.');
    }

    public function load(){
        // Include PHPMailer library files
        require_once APPPATH.'third_party/PHPMailer/Exception.php';
        require_once APPPATH.'third_party/PHPMailer/PHPMailer.php';
        require_once APPPATH.'third_party/PHPMailer/SMTP.php';

        $mail = new PHPMailer;
        return $mail;
    }
}

<?php

defined('BASEPATH') OR exit('No direct script access allowed');

use PHPMailer\PHPMailer\PHPMailer;

use PHPMailer\PHPMailer\Exception;

class PHPMailer_Lib

{

public function __construct(){

log_message('Debug', 'PHPMailer class is loaded.');

}

public function load(){

// Include PHPMailer library files

require_once APPPATH.'third_party/PHPMailer/Exception.php';

require_once APPPATH.'third_party/PHPMailer/PHPMailer.php';

require_once APPPATH.'third_party/PHPMailer/SMTP.php';

$mail = new PHPMailer;

return $mail;

}

發信

測試的時候最好設定 Timeout 以及開啟 SMTPDebug

<?php
defined('BASEPATH') OR exit('No direct script access allowed');


class Mail extends CI_Controller{

    function  __construct(){
        parent::__construct();
    }

    function index(){
        // Load PHPMailer library
        $this->load->library('phpmailer_lib');

        // PHPMailer object
        $mail = $this->phpmailer_lib->load();

        // SMTP configuration
        $mail->isSMTP();
        $mail->SMTPDebug = 1;
        $mail->Timeout  = 5;
        $mail->Host     = 'smtp.googlemail.com';
        $mail->SMTPAuth = true;
        $mail->Username = 'xxxx@gmail.com';
        $mail->Password = '**********';
        $mail->SMTPSecure = 'ssl';
        $mail->Port     = 465;

        $mail->setFrom('xxxx@gmail.com', 'xxxxx');

        // Add a recipient
        $mail->addAddress('yyyy@gmail.com');

        // Email subject
        $mail->Subject = 'Send Email via SMTP using PHPMailer in CodeIgniter';

        // Set email format to HTML
        $mail->isHTML(true);

        // Email body content
        $mailContent = "<h1>Send HTML Email using SMTP in CodeIgniter</h1>
            <p>This is a test email sending using SMTP mail server with PHPMailer.</p>";
        $mail->Body = $mailContent;

        // Send email
        if(!$mail->send()){
            echo 'Message could not be sent.';
            echo 'Mailer Error: ' . $mail->ErrorInfo;
        }else{
            echo 'Message has been sent';
        }
    }
}

<?php

defined('BASEPATH') OR exit('No direct script access allowed');

class Mail extends CI_Controller{

function __construct(){

parent::__construct();

}

function index(){

// Load PHPMailer library

$this->load->library('phpmailer_lib');

// PHPMailer object

$mail = $this->phpmailer_lib->load();

// SMTP configuration

$mail->isSMTP();

$mail->SMTPDebug = 1;

$mail->Timeout = 5;

$mail->Host = 'smtp.googlemail.com';

$mail->SMTPAuth = true;

$mail->Username = 'xxxx@gmail.com';

$mail->Password = '**********';

$mail->SMTPSecure = 'ssl';

$mail->Port = 465;

$mail->setFrom('xxxx@gmail.com', 'xxxxx');

// Add a recipient

$mail->addAddress('yyyy@gmail.com');

// Email subject

$mail->Subject = 'Send Email via SMTP using PHPMailer in CodeIgniter';

// Set email format to HTML

$mail->isHTML(true);

// Email body content

$mailContent = "<h1>Send HTML Email using SMTP in CodeIgniter</h1>

<p>This is a test email sending using SMTP mail server with PHPMailer.</p>";

$mail->Body = $mailContent;

// Send email

if(!$mail->send()){

echo 'Message could not be sent.';

echo 'Mailer Error: ' . $mail->ErrorInfo;

}else{

echo 'Message has been sent';

}

Username and Password not accepted.

如果確定帳號、密碼都沒錯，那就要到帳號 → 設定 → 安全性，將低安全性應用程式存取權允許

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CodeIgniter 3 - PHPMailer

參考資源

Phpmailer_lib.php

發信

Username and Password not accepted.

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CodeIgniter 3 - PHPMailer

參考資源

Phpmailer_lib.php

發信

Username and Password not accepted.

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