自定义域是否正在获取另一个页面/帖子的值，而不是当前页面/帖子的值？

我使用的是两个相同的文件：single.php 和home.php:

（回路外部）。

（有一个#mainbar 两者中的divsingle posts 和home page 但图像应该有所不同）

<?php // Set and display custom field
        $mainbar_right_title = get_post_meta($post->ID, \'Mainbar Right Title\', true);
        $mainbar_right_image = get_post_meta($post->ID, \'Mainbar Right Image\', true); ?>
        <div class="float-right">
            <h2><?php echo $mainbar_right_title; ?></h2>
            <img src="<?php echo $mainbar_right_image ?>" alt="" />
        </div> <?php
    ?>
    </div>

我以为home page 将获取其自己的自定义字段的值，但取而代之的是single post. 这是默认行为还是我做错了什么？

EDIT: 我试着给另一篇文章添加一个值，但图片确实是该文章的一个，而不是另一个，所以问题只是主页。

家php：

<?php
/**
 * Template Name: Home
 * @package WordPress
 * @subpackage Prominent
 * @since Prominent 1.0
 */
get_header(); ?>

<?php get_sidebar(); ?>

<div id="content">
    <?php // Insert image using custom field
        $postimageurl = get_post_meta($post->ID, \'Intro Image\', true); ?>
        <div class="block-1">
            <img src="<?php echo $postimageurl; ?>" alt="Post Pic" />
        </div> <?php
    ?>

    <?php // Start the Loop
        if ( have_posts() ) while ( have_posts() ) : the_post();
    ?>  <div class="block-2 padding-top">
            <?php the_content(); ?>
        </div><!-- .entry-content -->

    <?php endwhile; // end of the loop. ?>

    <?php // Create and run custom loop
        $custom_posts = new WP_Query();
        $custom_posts->query(\'post_type=blocks&location=Front Page&section=Mainbar\');
        while ($custom_posts->have_posts()) : $custom_posts->the_post();
    ?>  <div class="block-2 border-top">
            <h2><a href="<?php the_permalink(); ?>" title="<?php printf( esc_attr__( \'Permalink to %s\', \'twentyten\' ), the_title_attribute( \'echo=0\' ) ); ?>" rel="bookmark"><?php the_title(); ?></a></h2>
    <?php endwhile; ?>

        <?php // Set and display custom field
            $mainbar_left_title = get_post_meta($post->ID, \'Mainbar Left Title\', true);
            $mainbar_left_image = get_post_meta($post->ID, \'Mainbar Left Image\', true); ?>
            <div class="float-left">
                <h2><?php echo $mainbar_left_title; ?></h2>
                <img src="<?php echo $mainbar_left_image ?>" alt="" />
            </div> <?php
        ?>

        <?php // Set and display custom field
            $mainbar_right_title = get_post_meta($post->ID, \'Mainbar Right Title\', true);
            $mainbar_right_image = get_post_meta($post->ID, \'Mainbar Right Image\', true); ?>
            <div class="float-right">
                <h2><?php echo $mainbar_right_title; ?></h2>
                <img src="<?php echo $mainbar_right_image ?>" alt="" />
            </div> <?php
        ?>
        </div>

    <?php // Create and run custom loop
        $custom_posts = new WP_Query();
        $custom_posts->query(\'post_type=blocks&location=Front Page&section=Sidebar\');
        while ($custom_posts->have_posts()) : $custom_posts->the_post();
    ?>  <div class="block-3 border-top">
            <h2><a href="<?php the_permalink(); ?>" title="<?php printf( esc_attr__( \'Permalink to %s\', \'twentyten\' ), the_title_attribute( \'echo=0\' ) ); ?>" rel="bookmark"><?php the_title(); ?></a></h2>
            <a href="<?php the_permalink(); ?>" title="<?php printf( esc_attr__( \'Permalink to %s\', \'twentyten\' ), the_title_attribute( \'echo=0\' ) ); ?>" rel="bookmark"><?php the_post_thumbnail(); ?></a>
            <p><?php the_excerpt(); ?></p>
            <p><?php echo get_post_meta($post->ID, "Other_Work", true); ?></p>
        </div>
    <?php endwhile; ?>

    <?php // Create and run custom loop
        $custom_posts = new WP_Query();
        $custom_posts->query(\'post_type=blocks&location=Front Page&section=Featured\');
        while ($custom_posts->have_posts()) : $custom_posts->the_post();
    ?>  <div class="block-2 border-top block-height-2">
            <h2><a href="<?php the_permalink(); ?>" title="<?php printf( esc_attr__( \'Permalink to %s\', \'twentyten\' ), the_title_attribute( \'echo=0\' ) ); ?>" rel="bookmark"><?php the_title(); ?></a></h2>
            <a href="<?php the_permalink(); ?>" title="<?php printf( esc_attr__( \'Permalink to %s\', \'twentyten\' ), the_title_attribute( \'echo=0\' ) ); ?>" rel="bookmark"><?php the_post_thumbnail(\'large\'); ?></a>
            <p><?php the_excerpt(); ?></p>
        </div>
    <?php endwhile; ?>

    <?php // Create and run custom loop
        $custom_posts = new WP_Query();
        $custom_posts->query(\'post_type=blocks&location=Front Page&section=Content\');
        while ($custom_posts->have_posts()) : $custom_posts->the_post();
    ?>  <div class="block-3 border-top block-height-2">
            <h2><a href="<?php the_permalink(); ?>" title="<?php printf( esc_attr__( \'Permalink to %s\', \'twentyten\' ), the_title_attribute( \'echo=0\' ) ); ?>" rel="bookmark"><?php the_title(); ?></a></h2>
            <a href="<?php the_permalink(); ?>" title="<?php printf( esc_attr__( \'Permalink to %s\', \'twentyten\' ), the_title_attribute( \'echo=0\' ) ); ?>" rel="bookmark"><?php the_post_thumbnail(); ?></a>
            <p><?php the_excerpt(); ?></p>
            <p><?php the_meta(); ?></p>
        </div>
    <?php endwhile; ?>
</div><!-- #content -->

<?php get_footer(); ?>

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