{"id":34,"date":"2021-03-22T13:39:02","date_gmt":"2021-03-22T05:39:02","guid":{"rendered":"https:\/\/www.52dixiaowo.com\/wordpress\/?p=34"},"modified":"2021-03-22T13:39:02","modified_gmt":"2021-03-22T05:39:02","slug":"%e5%88%97%e5%87%ba%e7%9b%b8%e5%90%8c%e5%88%86%e7%b1%bb%e7%9b%ae%e5%bd%95%e4%b8%8b%e7%9a%84%e6%96%87%e7%ab%a0","status":"publish","type":"post","link":"https:\/\/www.52dixiaowo.com\/wordpress\/post-34.html","title":{"rendered":"\u5217\u51fa\u76f8\u540c\u5206\u7c7b\u76ee\u5f55\u4e0b\u7684\u6587\u7ae0"},"content":{"rendered":"\n<p>\u5728\u6587\u7ae0\u9875\u9762, \u5982\u679c\u6211\u4eec\u60f3\u5217\u51fa\u5f53\u524d\u76ee\u5f55\u4e0b\u7684\u5176\u4ed6\u6587\u7ae0, \u6216\u8005\u8bf4\u6240\u6709\u6587\u7ae0<\/p>\n\n\n\n<p>\u6211\u4eec\u53ef\u4ee5\u4f7f\u7528\u4e24\u4e2a\u6b65\u9aa4\u5b9e\u73b0, \u2460\u83b7\u53d6\u5f53\u524d\u76ee\u5f55id, \u2461\u5217\u51fa\u6307\u5b9aid\u4e0b\u7684\u6240\u6709\u6587\u7ae0<\/p>\n\n\n\n<h2>get_the_category<\/h2>\n\n\n\n<p>\u4f7f\u7528 get_the_category() \u51fd\u6570\u83b7\u53d6\u5f53\u524d\u6587\u7ae0\u6240\u5728\u7684\u5206\u7c7b\u76ee\u5f55<\/p>\n\n\n\n<pre class=\"wp-block-code\"><code>&lt;?php $category = get_the_category($id); ?><\/code><\/pre>\n\n\n\n<p>\u5176\u4e2d $id(\u53ef\u9009)\u6587\u7ae0\u7684ID\u7f16\u53f7\uff0c\u9ed8\u8ba4\u503c\u4e3a$post->ID (\u5f53\u524d\u6587\u7ae0\u7684ID\u7f16\u53f7)\u3002<\/p>\n\n\n\n<p><em>\u5176\u4ed6\u53c2\u6570<\/em><\/p>\n\n\n\n<ul><li>cat_ID  ==> \u5206\u7c7bID\u7f16\u53f7 (\u4e5f\u53ef\u4ee5\u4fdd\u5b58\u4e3a \u2018term_id\u2019)<\/li><li>cat_name ==> \u7c7b\u522b\u540d\u79f0 (\u4e5f\u53ef\u4ee5\u4fdd\u5b58\u4e3a \u2018name\u2019)<\/li><li>category_nicename ==> \u7c7b\u5206\u7c7b\u540d\u79f0\u4ea7\u751f\u7684\u4e00\u4e2aslug (\u4e5f\u53ef\u4ee5\u4fdd\u5b58\u4e3a\u2019slug\u2019)<\/li><li>category_\u63cf\u8ff0 ==> \u5206\u7c7b\u63cf\u8ff0 (\u4e5f\u4fdd\u5b58\u4e3a\u2019description\u2019)<\/li><li>category_parent ==> \u5f53\u524d\u5206\u7c7b\u7684\u7236\u7c7b\u522b\u7684ID\u7f16\u53f7\u3002\u20190\u2032 \u8868\u793a\u6ca1\u6709\u7236\u7c7b\u522b\u3002(\u540c\u6837\u4e5f\u53ef\u4ee5\u4fdd\u5b58\u4e3a \u2018parent\u2019)<\/li><li>category_count ==> \u8be5\u5206\u7c7b\u6709\u591a\u5c11\u6587\u7ae0 (\u4e5f\u53ef\u4ee5\u4fdd\u5b58\u4e3a \u2018count\u2019)<\/li><\/ul>\n\n\n\n<h2>query_posts<\/h2>\n\n\n\n<p>\u4f7f\u7528 query_posts() \u51fd\u6570\u5b9e\u73b0\u67e5\u8be2\u67d0\u4e2a\u5206\u7c7b\u4e0b\u7684\u6587\u7ae0<\/p>\n\n\n\n<pre class=\"wp-block-code\"><code>&lt;?php\r query_posts('$args');?><\/code><\/pre>\n\n\n\n<p>\u5e38\u7528\u53c2\u6570<\/p>\n\n\n\n<ul><li>cat ==> \u5206\u7c7b\u76ee\u5f55id<\/li><li>category_name ==> \u5206\u7c7b\u76ee\u5f55\u540d\u79f0<\/li><li>tag ==> \u6807\u7b7e\u540d<\/li><li>author_name ==> \u4f5c\u8005\u540d<\/li><li>author ==> \u4f5c\u8005id<\/li><li>p ==> \u6587\u7ae0id<\/li><li>name ==> \u6587\u7ae0\u540d<\/li><li>page_id ==> \u9875\u9762id<\/li><li>pagename ==> \u9875\u9762\u540d<\/li><li>showposts ==> \u663e\u793a\u6587\u7ae0\u7684\u6570\u91cf<\/li><li>hour ==> \u53d1\u8868\u65f6\u95f4\u7684hour<\/li><li>minute ==> \u53d1\u8868\u65f6\u95f4\u7684minute<\/li><li>second ==> \u53d1\u8868\u65f6\u95f4\u7684second<\/li><li>day ==> \u53d1\u8868\u65f6\u95f4\u7684day<\/li><li>monthnum ==> \u53d1\u8868\u65f6\u95f4\u7684month<\/li><li>year ==> \u53d1\u8868\u65f6\u95f4\u7684year<\/li><li>order ==> \u5bf9\u6587\u7ae0\u6392\u5e8f<\/li><\/ul>\n\n\n\n<h2>\u4ee3\u7801\u5b9e\u73b0<\/h2>\n\n\n\n<p>\u8fd9\u91cc\u9700\u8981\u4e86\u89e3\u4e00\u4e0b\u5176\u4ed6\u7684\u4e1c\u897f <\/p>\n\n\n\n<ul><li>query, \u5b83\u662f\u4e34\u65f6\u5b58\u50a8\u67e5\u8be2\u5230\u7684\u6570\u636e, \u7528\u5b8c\u540e\u7ed9\u5b83reset()<\/li><li>\u5f53query\u4e2d\u6709\u6570\u636e\u65f6, \u4f7f\u7528 have_posts() \u51fd\u6570\u5224\u65ad<\/li><\/ul>\n\n\n\n<pre class=\"wp-block-code\"><code>&lt;!--\u5faa\u73af\u8f93\u51fa\u5f53\u524d\u5206\u7c7b,\u4ee5\u53ca\u5f53\u524d\u5206\u7c7b\u4e0b\u7684\u6240\u6709\u6587\u7ae0-->\n&lt;section>\n    &lt;!--\u83b7\u53d6\u5f53\u524d\u6587\u7ae0\u6240\u5728\u7684\u76ee\u5f55id-->&lt;?php foreach((get_the_category()) as $category)\n        {\n          $catid = $category->cat_ID;\n        }\n        ?>\n     &lt;!--\u8f93\u51fa\u5206\u7c7b\u7684\u6807\u9898 -->&lt;h2>&lt;?php  echo \"\u5206\u7c7b:\"; ?> &lt;?php wp_list_categories(\"include=$catid &amp;title_li=&amp;style=none\"); ?> &lt;\/h2>\n     &lt;!--\u8f93\u51fa\u5206\u7c7b\u7684\u63cf\u8ff0 -->&lt;?php  echo category_description($catid); ?>\n     &lt;!-- \/\/query_posts \u7ed9 The Loop \u9650\u5b9a\u7684\u6761\u4ef6\u662f\uff1a\u663e\u793a\u6240\u6709\u5206\u7c7b\u6587\u7ae0 -->&lt;?php query_posts(\"order=asc&amp;showposts=-1&amp;cat= $catid\"); ?>\n     &lt;!--\/\/The Loop \u5f00\u59cb\u5faa\u73af\u628a\u6bcf\u7bc7\u6587\u7ae0\u4ee5li\u5d4c\u5957&lt;a>\u6807\u7b7e\u6253\u5370\u51fa\u6765 -->\n     &lt;ol>\n        &lt;?php while (have_posts()) : the_post(); ?>\n            &lt;li >\n            &lt;a href=\"&lt;?php the_permalink() ?>\" rel=\"bookmark\" title=\"&lt;?php the_title(); ?>\">&lt;? echo get_the_title(); ?>&lt;\/a>\n    \t    &lt;\/li >\n\t        &lt;?php endwhile;wp_reset_query(); \n\t   ?>\n\t&lt;\/ol>\n&lt;\/section><\/code><\/pre>\n\n\n\n<p><\/p>\n","protected":false},"excerpt":{"rendered":"<p>\u5728\u6587\u7ae0\u9875\u9762, \u5982\u679c\u6211\u4eec\u60f3\u5217\u51fa\u5f53\u524d\u76ee\u5f55\u4e0b\u7684\u5176\u4ed6\u6587\u7ae0, \u6216\u8005\u8bf4\u6240\u6709\u6587\u7ae0 \u6211\u4eec\u53ef\u4ee5\u4f7f\u7528\u4e24\u4e2a\u6b65\u9aa4\u5b9e\u73b0, \u2460\u83b7\u53d6\u5f53\u524d\u76ee\u5f55&hellip; <a href=\"https:\/\/www.52dixiaowo.com\/wordpress\/post-34.html\" class=\"more-link\">\u7ee7\u7eed\u9605\u8bfb <span class=\"screen-reader-text\">\u5217\u51fa\u76f8\u540c\u5206\u7c7b\u76ee\u5f55\u4e0b\u7684\u6587\u7ae0<\/span><\/a><\/p>\n","protected":false},"author":1,"featured_media":0,"comment_status":"open","ping_status":"open","sticky":false,"template":"","format":"standard","meta":[],"categories":[5],"tags":[],"_links":{"self":[{"href":"https:\/\/www.52dixiaowo.com\/wordpress\/wp-json\/wp\/v2\/posts\/34"}],"collection":[{"href":"https:\/\/www.52dixiaowo.com\/wordpress\/wp-json\/wp\/v2\/posts"}],"about":[{"href":"https:\/\/www.52dixiaowo.com\/wordpress\/wp-json\/wp\/v2\/types\/post"}],"author":[{"embeddable":true,"href":"https:\/\/www.52dixiaowo.com\/wordpress\/wp-json\/wp\/v2\/users\/1"}],"replies":[{"embeddable":true,"href":"https:\/\/www.52dixiaowo.com\/wordpress\/wp-json\/wp\/v2\/comments?post=34"}],"version-history":[{"count":5,"href":"https:\/\/www.52dixiaowo.com\/wordpress\/wp-json\/wp\/v2\/posts\/34\/revisions"}],"predecessor-version":[{"id":39,"href":"https:\/\/www.52dixiaowo.com\/wordpress\/wp-json\/wp\/v2\/posts\/34\/revisions\/39"}],"wp:attachment":[{"href":"https:\/\/www.52dixiaowo.com\/wordpress\/wp-json\/wp\/v2\/media?parent=34"}],"wp:term":[{"taxonomy":"category","embeddable":true,"href":"https:\/\/www.52dixiaowo.com\/wordpress\/wp-json\/wp\/v2\/categories?post=34"},{"taxonomy":"post_tag","embeddable":true,"href":"https:\/\/www.52dixiaowo.com\/wordpress\/wp-json\/wp\/v2\/tags?post=34"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}