问Wordpress首页和Post页面显示相同的内容

EN

<?php 
/*
Template Name: Home Page
*/
?>

<?php get_header(); ?>

<div class="container">

<h1>This is the homepage</h1>

</div>    

<?php get_footer(); ?>

<?php 
/*
Template Name: News Page
*/
?>

<?php get_header();  ?>

<div class="container">

 <h2>This is the Blog page</h2>        

        <?php $args = array(
                                'post_type' => 'post',
                                'orderby' => 'date',
                                'order' => 'DESC',
                                'posts_per_page' => 4,
                                'paged' => get_query_var('paged'),
                                'post_parent' => $parent
                            ); ?>
                      <?php query_posts($args); ?>

                      <?php if ( have_posts() ) : ?>
                          <?php while ( have_posts() ) : the_post(); ?>

                              <article>
    <a href="<?php the_permalink() ?>"><?php the_post_thumbnail(); ?></a>
    <time><?php the_time(get_option('date_format')); ?></time>
    <h2><?php the_title(); ?></h2>   
    <p><?php the_excerpt(); ?></p>
 </article>


                          <?php endwhile; ?>
                      <?php endif; ?>  
    <?php get_footer();  ?>
  </div>