php mailer在codeigniter中

Question

我想在注冊用戶時發送電子郵件。 我正在使用xampp，codeigniter和phpMailer。 當我提交注冊表時，這是一個錯誤

Message was not sent 
PHPMailer Error: SMTP connect() failed. https://github.com/PHPMailer/PHPMailer/wiki/Troubleshooting
Registration Successfully !

這是我的代碼（控制器）

<?php if ( ! defined('BASEPATH')) exit('No direct script access allowed');
session_start(); //we need to start session in order to access it through CI

//The controller class is extends CI_Contoller
Class User_Authentication extends CI_Controller {

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

// Load form helper library
$this->load->helper('form');

// Load form validation library
$this->load->library('form_validation');
$this->load->library('my_phpmailer');

// Load session library
$this->load->library('session');

// Load database
$this->load->model('login_database');
}

// Show login page
public function index() {
$this->load->view('user_site/login_form');
}

// Show registration page
public function user_registration_show() {
$this->load->view('user_site/registration_form');
}

// Validate and store registration data in database
public function new_user_registration() {

// Check validation for user input in SignUp form
$this->form_validation->set_rules('firstname', 'First Name', 'trim|required|xss_clean');
$this->form_validation->set_rules('lastname', 'Last Name', 'trim|required|xss_clean');
$this->form_validation->set_rules('email', 'Email', 'trim|required|xss_clean');
$this->form_validation->set_rules('password', 'Password', 'trim|required|xss_clean|md5');
if ($this->form_validation->run() == FALSE) {
$this->load->view('user_site/registration_form');
//    $this->load->view('register');
} else {
$data = array(
'firstname' => $this->input->post('firstname'),
'lastname' => $this->input->post('lastname'),
'email' => $this->input->post('email'),
'password' => $this->input->post('password'),
'address' => $this->input->post('address'),
'contact_no' => $this->input->post('contact_no')
);
$result = $this->login_database->registration_insert($data);
if ($result == TRUE) {
$data['message_display'] = 'Registration Successfully !';

$mail = new PHPMailer();
            $mail->IsSMTP();
            $mail->Mailer = 'smtp';
            $mail->SMTPAuth = true;
            $mail->Host = 'smtp.gmail.com'; // "ssl://smtp.gmail.com" didn't worked
            $mail->Port = 465;
            $mail->SMTPSecure = 'ssl';
            // or try these settings (worked on XAMPP and WAMP):
            // $mail->Port = 587;
            // $mail->SMTPSecure = 'tls';


            $mail->Username = "ashik@gmail.com";
            $mail->Password = "zswedfr";

            $mail->IsHTML(true); // if you are going to send HTML formatted emails
            $mail->SingleTo = true; // if you want to send a same email to multiple users. multiple emails will be sent one-by-one.

            $mail->From = "ashik@gmail.com";
            $mail->FromName = "ABC";

                $address = $_POST['email'];
                $mail->AddAddress($address, "Guest");


            $mail->Subject = "ABC Email validation ";

            $mail->Body ="ABC Email validation";

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

                echo "Message was not sent <br />PHPMailer Error: " . $mail->ErrorInfo;
            }else{
                echo "sucfdt  " ;
            }
$this->load->view('user_site/login_form', $data);
} else {
$data['message_display'] = 'Email already exist!';
//$this->load->view('user_site/registration_form', $data);
$this->load->view('register');
}
}
}

這是庫中的php文件

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

class My_PHPMailer {
    public function My_PHPMailer() {
        require_once('PHPMailer/PHPMailerAutoload.php');
    }
}

Answer 1

此代碼給出了gmail服務器中身份驗證失敗的錯誤。 這是因為gmail假設登錄計算機/位置已更改，因此它是吉祥的。 如果您登錄gmail並查看安全性，最近登錄的設備，則可以看到一個彈出窗口，顯示該登錄已被服務器地址屏蔽。 在這里檢查您的訪問狀態

如果啟用它，它將起作用。 轉到此鏈接進行解鎖

參見下面的線程。 您也可以參考此。 PHPMailer-SMTP錯誤：從我的服務器發送郵件時，密碼命令失敗

Answer 2

在application / config /文件夾中創建一個email.php文件：

並將這些內容放入其中：

$config['protocol'] = 'smtp';

$config['smtp_host'] = 'ssl://smtp.gmail.com'; //change this

$config['smtp_port'] = '465';

$config['smtp_user'] = ''; //change this

$config['smtp_pass'] = ''; //change this

$config['mailtype'] = 'html';

$config['charset'] = 'iso-8859-1';

$config['wordwrap'] = TRUE;

$config['newline'] = "\r\n";