email_body.tpl模板的內容：

Dear {$contact_info.name},

Welcome and thank you for signing up as a member of our user group.

Click on the link below to login with your user name

of '{$contact_info.username}' so you can post in our forums.

{$login_url}

List master

{textformat wrap=40}

This is some long-winded disclaimer text that would automatically get wrapped

at 40 characters. This helps make the text easier to read in mail programs that

do not wrap sentences for you.

{/textformat}

該PHP腳本使用了PHP的mail()函數。

// 從數據庫或其他來源獲取到$contact_info

$smarty->assign('contact_info',$contact_info);

$smarty->assign('login_url',"http://{$_SERVER['SERVER_NAME']}/login");

mail($contact_info['email'], 'Thank You', $smarty->fetch('email_body.tpl'));

?>

《新程序員》：云原生和全面數字化實踐50位技術專家共同創作，文字、視頻、音頻交互閱讀

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