前台调用备忘录
$post_id = false; // current post
$post_id = 123; // post ID = 123
$post_id = “user_123”; // user ID = 123
$post_id = “term_123”; // term ID = 123
$post_id = “category_123”; // same as above
$post_id = “option”; // options page
$post_id = “options”; // same as above
the_field( ‘my_field’, $post_id );
<?php the_field(‘products_banner’, ‘category_39’); ?>
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