以下是WordPress 3.0.1中的所有内容parse_query() 功能/wp-includes/query.php (lines 1246-1550).
但是，插件可以添加参数，因此列表永远不可能完整：

• attachment
• attachment_id
• author
• author_name
• cat
• category__and
• category__in
• category__not_in
• category_name
• comments_popup
• day
• error
• feed
• hour
• m
• minute
• monthnum
• name
• order
• orderby
• p
• page_id
• page
• paged
• pagename
• post__in
• post__not_in
• post_status
• post_type
• preview
• robots
• s
• sentence
• second
• static
• subpost
• subpost_id
• tag__and
• tag__in
• tag__not_in
• tag_id
• tag_slug__and
• tag_slug__in
• tag
• taxonomy - （3.1之前）tb
• term - （3.1之前）w
• withcomments
• withoutcomments

• year

  Pre WP 3.1

• meta_key

• meta_value

  Since WP 3.1

• fields
• meta_query
• tax_query