在WordPress开发过程中，我们可能需要获取当前登录的用户信息
可以参考下面的代码：
<?php global $current_user;
get_currentuserinfo();
echo '用户名： ' . $current_user->user_login . "\n";
echo '用户邮箱： ' . $current_user->user_email . "\n";
echo '名字： ' . $current_user->user_firstname . "\n";
echo '姓氏： ' . $current_user->user_lastname . "\n";
echo '公开显示名： ' . $current_user->display_name . "\n";
echo '用户 ID：' . $current_user->ID . "\n";
?> |
<?php global $current_user;
get_currentuserinfo();
echo '用户名： ' . $current_user->user_login . "\n";
echo '用户邮箱： ' . $current_user->user_email . "\n";
echo '名字： ' . $current_user->user_firstname . "\n";
echo '姓氏： ' . $current_user->user_lastname . "\n";
echo '公开显示名： ' . $current_user->display_name . "\n";
echo '用户 ID：' . $current_user->ID . "\n";
?>
来源：
https://www.wpdaxue.com/get-current-user-information.html
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