WordPress 查询帖子，从自定义字段日期获取当月的所有帖子
我在 wp 3.1 中有一个事件自定义帖子类型，我正在使用以下 query_posts：
<?php query_posts('post_type=event&meta_key=event_date&orderby=meta_value&order=ASC'); ?>
如您所见，我按自定义帖子类型日期排序。我的问题是我只想列出当月的事件。查询帖子提供了monthnum，但是我需要将monthnum传递到查询中，我不知道这怎么可能。日期格式为 YYYY-mm-dd
I have an events custom post type in wp 3.1 I am using the following query_posts:
<?php query_posts('post_type=event&meta_key=event_date&orderby=meta_value&order=ASC'); ?>
As you can see I am ordering by the custom post type date. My issue is that I want to list only the events for the current month. Query posts offers monthnum but then I need to pass the monthnum into the query and I have no idea how that would even be possible. The date format is YYYY-mm-dd
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如果我们要获取帖子的发布日期，它将类似于：
但是要从元值中获取日期，您尝试过吗？：
您可以使用以下方式获取当月的第一天：
否则，我会尝试像您一样检索所有帖子，然后使用每个元值创建日期对象，并将其月份和年份与当前进行比较。
If we were to get the date of the publication of the post it would be something like:
But to get the date from the meta values, have you tried?:
You can get the first day of the current month with something like:
Otherwise, I would try by retrieving all the posts as you were doing and then make date objects with each meta value and compare its month and year with current.