phpsprintfHTML模板

$body = file_get_contents('email-template.html');
$patterns = array(
        '/{name}/',
        '/{date}/',
        '/{company}/',
        '/{contact}/',
        '/{email}/',
    );
    $replacements = array(
        $post['name'],
        $post['date'],
        $post['company'],
        $post['contact'],
        $post['email'],
    );
$body = preg_replace($patterns, $replacements, $body);

和电子邮件模板应该是这样的

        

            Hi {name},
            Your {date},
            Your {company},
            Your {contact},
            Your {email},