我建议您使用两个for循环，使用两种post类型。For blog post use below code

<?php query_posts( array(
 \'post_type\' => array( \'post\')
 \'showposts\' => 5 )
 ); ?>
    <?php while ( have_posts() ) : the_post(); ?>
     <div class="post_type">
       <a href="<?php the_permalink(); ?> "><?php the_title(); ?></a>

    <div class="excerpt">
    <?php echo get_the_excerpt(); ?>
    </div>

    <?php endwhile; ?>

For page post use below code

<?php query_posts( array(
 \'post_type\' => array( \'page\')
 \'showposts\' => 5 )
 ); ?>
    <?php while ( have_posts() ) : the_post(); ?>
     <div class="post_type">
       <a href="<?php the_permalink(); ?> "><?php the_title(); ?></a>

    <div class="excerpt">
    <?php echo get_the_excerpt(); ?>
    </div>

    <?php endwhile; ?>