WordPress adds the update time to the top post

Generally, the top won't be the latest article, so I started my research and showed that I did a research on the attributes of post. I found that the following code shows the last update time:

 

The code is as follows:	Copy code
<? Php $ id = // The ID of the article $ Post_modified = get_post ($ id)-> post_modified; Echo $ post_modified; // output the latest modification time of the current id article ?>

The following information can be obtained through get_post ($ id)->:

Post_author :( integer) number of the author of the article
Post_data :( character) post date and time (YYYY-MM-DD HH-MM-SS)
Post_data_gmt :( character) article published by Greenwich Mean Time (GMT) (YYYY-MM-DD HH-MM-SS)
Post_content: (character) content of the article
Post_title: (character) document title
Post_category: (integer) number of the document category. Note: The total number of versions after WordPress 2.1 is 0. You can use the get_the_category () function to define the document category.
Post_excerpt: (character) abstr
Post_status: (character) document status (publish | pending | draft | private | static | object | attachment | inherit | future)
Comment_status: (character) comment status (open | closed | registered_only)
Ping_status: (character) pingback/trackback status (open | closed)
Post_password: (character) password of the document
Post_name: (character) URL nesting of the article
To_ping: (character) URL link to be referenced
Pinged: (character) referenced link
Post_modified :( character) article last modified time (YYYY-MM-DD HH-MM-SS)
Post_modified_gmt :( character) Post Last modified GMT time (YYYY-MM-DD HH-MM-SS)
Post_parent: (integer) number of the parent article (for attachments, etc)
Guid: (character) a link to the article. Note: The GUID cannot be used as a permanent link (although it is indeed used as a permanent link in versions earlier than 2.5) or as a usable link to the article. GUID is a unique identifier, but it happens to be a link to the article.
Post_type: (character) (log | page | attachment)
Post_mime_type: (character) Mime type (for attachments, etc)
Comment_count :( integer) total comments
The problem also comes, post_modified :( character) the last modification time of the article (YYYY-MM-DD HH-MM-SS), there is time in it, I don't want time, it's hard for me, so I finally found the answer on the wordpress official website, just like this:

The code is as follows:	Copy code
<? Php echo mysql2date ('Y-m-J', $ post-> post_modified);?>

Add the above code to the code for determining whether to pin index. php:

 

The code is as follows:

Copy code

<H2 class = "entry-title"> <? Php if (is_sticky ():?> <I class = "sticky sticky_ordinary"> </I> <A href = "<? Php the_permalink ()?> "Rel =" bookmark "title =" read more <? Php the_title_attribute ();?> "> <? Php the_title ();?> <Font style = "color: # f00;"> (on <? Php echo mysql2date ('Y-m-J', $ post-> post_modified);?> Update) </font> </A> <Span class = "new"> <? Php include ('Des/new. Php');?> </Span> </H2>

How about mysql2date!