Codeigniter 4 以 HTML 作为消息发送电子邮件

Codeigniter 4 Email sending with HTML as message

你能帮我想办法用CI4的邮箱class发送一封邮件,邮件内容是HTML吗?

在 Codeigniter 3 中它很简单,如下所示:

$email->message($this->load->view('html_page_to_send_from_view_folder',$data,true));

但在 Codeigniter 4 中我尝试这样做:

$email->setMessage(echo view('html_page_to_send_from_view_folder',$data,true));

报错:

syntax error, unexpected echo(T_ECHO), expecting ')'

我也试过将视图放在变量中,如下所示:

$echo_page = echo view('html_page_to_send_from_view_folder',$data,true);
$email->setMessage($echo_page);

但它只是抛出同样的错误,我在整个互联网和文档中进行搜索,但找不到执行此操作的方法。请帮忙

我试过了,但没有错误,也没有收到电子邮件:'(

$echo_page = view('html_page_to_send_from_view_folder',$data,true);
$email->setMessage($echo_page);

根据 this,如果你想使用一些模板作为你的消息正文,你应该这样做:

// Using a custom template
$template = view("email-template", []);
    
$email->setMessage($template);

CodeIgniter 4 文档states:

setMessage($body)
Parameters:  $body (string) – E-mail message body
Returns:     CodeIgniter\Email\Email instance (method chaining)
Return type: CodeIgniter\Email\Email

Sets the e-mail message body:
$email->setMessage('This is my message');

好的,我现在明白了 我通过添加以下代码使其工作 $email->setNewLine("\r\n");在 setMessage 之后的最后:

$email->setMessage($my_message);    
$email->setNewLine("\r\n");

我还设置了 SMTP 端口 587 而不是 465:

$config['SMTPPort']= 587;

此外,对于 setMessage,我是这样做的:

$my_message = view('html_page_to_send_from_view_folder',["id" => $data['id']]);
$email->setMessage($my_message);

真是个怪人....

A.首先,

而不是:❌

$echo_page = echo view('html_page_to_send_from_view_folder',$data,true);

使用这个:✅

$echo_page = view('html_page_to_send_from_view_folder',$data);

注意 echo 语句的运气,而 没有 true 作为 view(...) 的第三个参数传递赫普勒函数。

B. 其次,要提交 HTML-based 电子邮件,请确保您已在 Email 实例上设置 mailType property to html. This can be achieved by using the setMailType() 方法。即:

$email->setMailType('html');

或者,您可以通过将首选项值数组传递给电子邮件 initialize() 方法来设置 “邮件类型”。即:

public function sendMail(): bool
{
    $email = \Config\Services::email();

    $email->initialize([
        'SMTPHost' => 'smtp.mailtrap.io',
        'SMTPPort' => 2525,
        'SMTPUser' => '479d7c109ae335',
        'SMTPPass' => '0u6f9d18ef3256',
        'SMTPCrypto' => 'tls',
        'protocol' => 'smtp',
        'mailType' => 'html',
        'mailPath' => '/usr/sbin/sendmail',
        'SMTPAuth' => true,
        'fromEmail' => 'from@example.com',
        'fromName' => 'DEMO Company Name',
        'subject' => 'First Email Test',
    ]);

    $email->setTo('to@example.com');
    $email->setMessage(view('blog_view'));

    $response = $email->send();

    $response ? log_message("error", "Email has been sent") : log_message("error", $email->printDebugger());

    return $response;

}