在functions.php添加:

//登录后跳转到首页 function文件
 function my_login_redirect($redirect_to, $request){
        if( empty( $redirect_to ) || $redirect_to == 'wp-admin/' || $redirect_to == admin_url() )
        return home_url('');
        else
        return $redirect_to;
    }
    add_filter('login_redirect', 'my_login_redirect', 10, 3);

//登录后跳转到指定页面
add_filter('login_redirect', 'new_login_redirect');
    function new_login_redirect()
    { 
    return '/author/'; //页面链接
 }