WordPress获取文章数据函数:get_post
文 / @UTHEME
WordPress函数get_post用于获取文章的数据,包括文章内容、标题、别名、摘要、发布时间等信息。
get_post( int $post = null, string $output = OBJECT, string $filter = 'raw' )
函数参数
$post
整数型,默认值:null
文章的ID,或对象
$output
字符串值,默认值:OBJECT
指定返回数据的类型,可用的值如下:
- OBJECT:对象;
- ARRAY_A:数组,升序排列;
- ARRAY_N:数组,降序排列;
$filter
字符串值,默认值:raw
要应用的过滤类型
函数返回值
WP_Post Object ( [ID] => 121 [post_author] => 1 [post_date] => 2017-11-28 21:44:29 [post_date_gmt] => 2017-11-28 13:44:29 [post_content] => 文章内容 [post_title] => 文章标题 [post_excerpt] => 文章摘要 [post_status] => publish [comment_status] => open [ping_status] => closed [post_password] => [post_name] => 文章别名 [to_ping] => [pinged] => [post_modified] => 2018-04-08 09:04:53 [post_modified_gmt] => 2018-04-08 01:04:53 [post_content_filtered] => [post_parent] => 0 [guid] => https://www.tiezhushuo.com/?p=121 [menu_order] => 0 [post_type] => post [post_mime_type] => [comment_count] => 0 [filter] => raw )
注意返回的guid为文章原始链接,即动态URL,不会返回伪静态链接。
函数使用示例
<?php $post = get_post( 8 ); $title = $post->post_title; $excerpt = $post->post_excerpt; $content = $post->post_content; ?>
扩展阅读
get_post()函数位于:wp-includes/post.php
相关函数:
- get_posts()
- sanitize_post()

相关文章
-
WordPress插件:All in One WP Security & Firewall 怎么样(附:AIOWPS拦截垃圾评论设置教程) 2023-01-26 21:51:51
-
在 PHP 中如何通过一行代码就交换两个变量的值 2023-01-26 00:18:31
-
WordPress主题:Pin Premium (WordPress仿Pinterest样式瀑布流主题) 2023-01-25 23:36:43
-
免费WordPress主题:Maupassant(WordPress中文博客主题) 2023-01-25 23:31:29
-
WordPress响应式图片(Responsive Image)功能关闭:取消WordPress图片宽带和高度参数 2023-01-24 10:49:32
-
wordpress报错:修复MySQL 1064错误问题 错误原因和解决方法 2023-01-24 10:42:04
-
WP Rocket – 强大的WordPress缓存加速优化插件(附:WP Rocket插件设置过程与七折优惠码) 2023-01-24 00:41:44
-
WordPress 实现静态化搜索结果页面的方法 2023-01-24 00:41:44
-
get_permalink、get_the_permalink和the_permalink有啥区别? 2023-01-24 00:41:08
-
为什么选用WordPress搭建独立站? 2023-01-23 20:25:21