{"id":2256,"date":"2013-08-19T10:33:33","date_gmt":"2013-08-19T02:33:33","guid":{"rendered":"https:\/\/sdeno.com\/?p=2256"},"modified":"2013-08-16T15:37:01","modified_gmt":"2013-08-16T07:37:01","slug":"wordpress%e4%b8%bb%e9%a2%98%e6%a0%b9%e6%8d%ae%e8%87%aa%e5%ae%9a%e4%b9%89%e5%ad%97%e6%ae%b5%e8%b0%83%e7%94%a8%e6%96%87%e7%ab%a0%e5%88%97%e8%a1%a8","status":"publish","type":"post","link":"https:\/\/sdeno.com\/?p=2256","title":{"rendered":"wordpress\u4e3b\u9898\u6839\u636e\u81ea\u5b9a\u4e49\u5b57\u6bb5\u8c03\u7528\u6587\u7ae0\u5217\u8868"},"content":{"rendered":"

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\n\u6839\u636e\u81ea\u5b9a\u4e49\u5173\u952e\u5b57\u6216\u503c\u68c0\u7d22\u6587\u7ae0\uff08\u6216\u9875\u9762\uff09\u3002
\nmeta_key=
\nmeta_value=
\nmeta_compare= \u2014\u2014 \u7528\u4ee5\u6d4b\u8bd5meta_value=\u7684\u64cd\u4f5c\u7b26\uff0c\u9ed8\u8ba4\u503c\u4e3a \u2018=\u2019\uff0c\u5176\u5b83\u53ef\u80fd\u7684\u503c\u5305\u62ec\u2019!=\u2019\u3001 \u2018>\u2019\u3001\u2019>=\u2019\u3001 \u2018<\u2019\u6216 \u2018<=\u2019 \u3002
\n\u8fd4\u56de\u5173\u952e\u5b57\u4e3a \u2018color\u2019 \u4e14\u503c\u4e3a\u2019blue\u2019\u7684\u6587\u7ae0\uff1a<\/p>\n

[code]query_posts(‘meta_key=color&meta_value=blue’);[\/code]<\/p>\n

\u8fd4\u56de\u81ea\u5b9a\u4e49\u5b57\u6bb5\u5173\u952e\u5b57\u4e3a\u2019color\u2019\u7684\u6587\u7ae0\uff0c\u65e0\u8bba\u81ea\u5b9a\u4e49\u5b57\u6bb5\u503c\u4e3a\u4f55\uff1a<\/p>\n

[code]query_posts(‘meta_key=color’);[\/code]<\/p>\n

\u8fd4\u56de\u81ea\u5b9a\u4e49\u5b57\u6bb5\u503c\u4e3a\u2019color\u2019\u7684\u6587\u7ae0\uff0c\u65e0\u8bba\u5173\u952e\u5b57\u4e3a\u4f55\uff1a<\/p>\n

[code]query_posts(‘meta_value=color’);[\/code]<\/p>\n

\u8fd4\u56de\u81ea\u5b9a\u4e49\u5b57\u6bb5\u503c\u4e3a\u2019green\u2019\u7684\u9875\u9762\uff0c\u65e0\u8bba\u81ea\u5b9a\u4e49\u5b57\u6bb5\u5173\u952e\u5b57\u4e3a\u4f55\uff1a<\/p>\n

[code]query_posts(‘post_type=page&meta_value=green’);[\/code]<\/p>\n

\u8fd4\u56de\u81ea\u5b9a\u4e49\u5173\u952e\u5b57\u4e3a\u2019color\u2019\u3001\u81ea\u5b9a\u4e49\u5b57\u6bb5\u503c\u4e0d\u4e3a\u2019blue\u2019\u7684\u6587\u7ae0\u548c\u9875\u9762\uff1a<\/p>\n

[code]query_posts(‘post_type=any&meta_key=color&meta_compare=!=&meta_value=blue’);[\/code]<\/p>\n

\u8fd4\u56de\u81ea\u5b9a\u4e49\u5b57\u6bb5\u5173\u952e\u5b57\u4e3a\u2019miles\u2019\u3001\u81ea\u5b9a\u4e49\u5b57\u6bb5\u503c\u5c0f\u4e8e\u7b49\u4e8e22\u7684\u6587\u7ae0\u3002\u6ce8\u610f\uff0c\u5b57\u6bb5\u503c99\u4f1a\u88ab\u770b\u505a\u5927\u4e8e\u5b57\u6bb5\u503c100\uff0c\u56e0\u4e3a\u6570\u636e\u662f\u4ee5\u5b57\u7b26\u4e32\u5f62\u5f0f\u800c\u4e0d\u662f\u6570\u5b57\u5f62\u5f0f\u5b58\u50a8\u7684\u3002<\/p>\n

[code]query_posts(‘meta_key=miles&meta_compare=<=&meta_value=22’);[\/code]<\/p>\n

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[code]<?php query_posts(‘meta_key=slide&showposts=6’);while (have_posts()) : the_post(); ?>
\n<li><a target=”_blank” href=”<?php the_permalink(); ?>” title=”<?php the_title(); ?>” rel=”bookmark”>
\n<?php the_post_thumbnail(‘thumbnail’,array(‘alt’ => trim(strip_tags( $post->post_title )),’title’=> trim(strip_tags( $post->post_title )))); ?><\/a>
\n<\/li> <?php endwhile; ?> <?php wp_reset_query(); ?>[\/code]<\/p>\n","protected":false},"excerpt":{"rendered":"

wordpress\u4e3b\u9898\u6839\u636e\u81ea\u5b9a\u4e49\u5b57\u6bb5\u8c03\u7528\u6587\u7ae0\u5217\u8868\uff1a\u81ea\u5b9a\u4e49\u5b57\u6bb5\u53c2\u6570 \u6839\u636e\u81ea\u5b9a\u4e49\u5173\u952e\u5b57\u6216\u503c\u68c0\u7d22\u6587\u7ae0\uff08\u6216\u9875\u9762\uff09\u3002 m […]<\/p>\n","protected":false},"author":1,"featured_media":0,"comment_status":"closed","ping_status":"closed","sticky":false,"template":"","format":"standard","meta":{"footnotes":""},"categories":[1,11],"tags":[],"class_list":["post-2256","post","type-post","status-publish","format-standard","hentry","category-wordpress","category-11"],"_links":{"self":[{"href":"https:\/\/sdeno.com\/index.php?rest_route=\/wp\/v2\/posts\/2256","targetHints":{"allow":["GET"]}}],"collection":[{"href":"https:\/\/sdeno.com\/index.php?rest_route=\/wp\/v2\/posts"}],"about":[{"href":"https:\/\/sdeno.com\/index.php?rest_route=\/wp\/v2\/types\/post"}],"author":[{"embeddable":true,"href":"https:\/\/sdeno.com\/index.php?rest_route=\/wp\/v2\/users\/1"}],"replies":[{"embeddable":true,"href":"https:\/\/sdeno.com\/index.php?rest_route=%2Fwp%2Fv2%2Fcomments&post=2256"}],"version-history":[{"count":0,"href":"https:\/\/sdeno.com\/index.php?rest_route=\/wp\/v2\/posts\/2256\/revisions"}],"wp:attachment":[{"href":"https:\/\/sdeno.com\/index.php?rest_route=%2Fwp%2Fv2%2Fmedia&parent=2256"}],"wp:term":[{"taxonomy":"category","embeddable":true,"href":"https:\/\/sdeno.com\/index.php?rest_route=%2Fwp%2Fv2%2Fcategories&post=2256"},{"taxonomy":"post_tag","embeddable":true,"href":"https:\/\/sdeno.com\/index.php?rest_route=%2Fwp%2Fv2%2Ftags&post=2256"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}