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Question

我配置了以下设置

 $config = Array(

        'protocol' => 'smtp',
        'smtp_host' => 'ssl://smtp.gmail.com',
        'smtp_port' => 465,
        'smtp_user' => 'send-mail@gmail.com', // change it to yours
        'smtp_pass' => 'xyz', // change it to yours
        'smtp_timeout'=>20,
        'mailtype' => 'text',
        'charset' => 'iso-8859-1',
        'wordwrap' => TRUE
       );

$this->load->library('email',$config);
//$this->email->set_newline("\r\n");
$this->email->from('sender-mail@gmail.com', 'Garima');
$this->email->to('receiver-mail@gmail.com');

// mail message here

我收到以下消息：

Your message has been successfully sent using the following protocol: mail

From: "Garima" send-mail@gmail.com

Return-Path: send-mail@gmail.com

Reply-To: "send-mail@gmail.com"

X-Sender: send-mail@gmail.com

X-Mailer: CodeIgniter

X-Priority: 3 (Normal)

Message-ID: <@gmail.com>

Mime-Version: 1.0 Content-Type: text/plain; charset=utf-8 Content-Transfer-Encoding: 8bit

首先，如果我定义的协议是smtp，为什么显示协议是mail。

其次，显示的消息中没有 "to" 字段。为什么会这样？我必须做出哪些改变？

Answer 1

您忘记在代码中初始化电子邮件配置设置

$this->email->initialize($config);

所以你的代码是

 $this->load->library('email');
        $config = Array(
                'protocol' => 'smtp',
                'smtp_host' => 'ssl://smtp.gmail.com',
                'smtp_port' => 465,
                'smtp_user' => 'send-mail@gmail.com', // change it to yours
                'smtp_pass' => 'xyz', // change it to yours
                'smtp_timeout'=>20,
                'mailtype' => 'text',
                'charset' => 'iso-8859-1',
                'wordwrap' => TRUE
               );

         $this->email->initialize($config);// add this line

        //$this->email->set_newline("\r\n");
        $this->email->from('sender-mail@gmail.com', 'Garima');
        $this->email->to('receiver-mail@gmail.com');
        $this->email->subject('Email Test');
        $this->email->message('Testing the email class.');  
        $this->email->send();
        echo $this->email->print_debugger();

Answer 2

别忘了先加载库

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

然后配置这些设置Can Refer here too

$config = Array(
    'protocol' => 'smtp',
    'smtp_host' => 'ssl://smtp.googlemail.com',
    'smtp_port' => 465,
    'smtp_user' => 'xxx',//your E-mail
    'smtp_pass' => 'xxx',//Your password
    'mailtype'  => 'html', 
    'charset'   => 'iso-8859-1'
);

$this->load->library('email', $config);
$this->email->set_newline("\r\n");

// Set to, from, message, etc.
$this->email->from('your@example.com', 'Your Name');
$this->email->to('someone@example.com'); 
$this->email->cc('another@another-example.com'); 
$this->email->bcc('them@their-example.com'); 

$this->email->subject('Email Test');
$this->email->message('Testing the email class.');  

$result = $this->email->send();

使用 localhost

发送邮件

如果您使用 XAMPP，请执行此设置 Stack Answer for Send mail XAMPP
如果您使用 wamp 发送邮件 Stack Answer for Send mail with WAMP

阅读更多有关 CI 电子邮件 CI E-Mail Library

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