{"id":1763,"date":"2013-04-03T13:13:44","date_gmt":"2013-04-03T05:13:44","guid":{"rendered":"https:\/\/sdeno.com\/?p=1763"},"modified":"2013-04-03T13:13:44","modified_gmt":"2013-04-03T05:13:44","slug":"wordpress%e6%88%aa%e5%8f%96%e6%96%87%e7%ab%a0%e5%86%85%e5%ae%b9%e9%95%bf%e5%ba%a6","status":"publish","type":"post","link":"https:\/\/sdeno.com\/?p=1763","title":{"rendered":"wordpress\u622a\u53d6\u6587\u7ae0\u5185\u5bb9\u957f\u5ea6"},"content":{"rendered":"
<\/div>
<\/div><\/div><\/div>\"jiequ\"<\/figure><\/a>\n

\u4f7f\u7528wordpress\u5efa\u8bbe\u7f51\u7ad9\u9700\u8981\u8c03\u7528\u5404\u79cd\u4e0d\u540c\u7684\u51fd\u6570\uff0c\u8fd9\u6837\u4e5f\u65b9\u4fbf\u6211\u4eec\u5efa\u7ad9\u3002\u8fd9\u91cc\u8bf4\u4e0bwordpress\u7684\u622a\u53d6\u529f\u80fd\u8ddf\uff0c\u4e3b\u8981\u662f\u5728\u9996\u9875\u663e\u793a\u5185\u5bb9\u7684\u65f6\u5019\u8981\u5f88\u597d\u7684\u63a7\u5236\u6587\u672c\u7684\u957f\u5ea6\u907f\u514d\u5185\u5bb9\u8fc7\u957f\u4f1a\u7834\u574f\u9996\u9875\u7684\u7f8e\u89c2\u5e76\u4e14\u5728\u672b\u5c3e\u663e\u793a\u201c\u9605\u8bfb\u66f4\u591a\u201d\u7684\u6807\u7b7e\u63d0\u793a\u8fd8\u5e26\u7701\u7565\u53f7\uff0c\u8fd9\u4e2a\u622a\u53d6\u529f\u80fd\u4f7f\u7528\u662f\u6700\u591a\u7684\u800c\u4e14\u4e5f\u662f\u6700\u5b9e\u7528\u7684\u3002
\n\u8fd9\u91cc\u6709\u4e09\u79cd\u65b9\u6cd5\u53ef\u4ee5\u4f7f\u7528\uff1a
\n\u65b9\u6cd5\u4e00:\u60f3\u8981\u5728\u622a\u53d6\u63a7\u5236\u5185\u5bb9\u957f\u5ea6\u7684\u5730\u65b9\u63d2\u5165\u4e00\u4e0b\u4ee3\u7801\uff1a
\n[code]<?php echo substr(get_the_excerpt(), 0,30); ?>[\/code]
\n“30”\u8fd9\u4e2a\u6570\u5b57\u5c31\u662f\u957f\u5ea6\uff0c\u53ef\u4ee5\u81ea\u884c\u4fee\u6539\u3002<\/p>\n

\u65b9\u6cd5\u4e8c\uff1a\u5728function.php\u4e2d\u52a0\u5165\u4ee5\u4e0b\u4ee3\u7801\uff1a
\n[code]function new_excerpt_length($length) {
\nreturn 100;
\n}
\nadd_filter(‘excerpt_length’, ‘new_excerpt_length’);<\/p>\n

function new_excerpt_more( $more ) {
\nreturn ‘… ‘;
\n}
\nadd_filter(‘excerpt_more’, ‘new_excerpt_more’);[\/code]
\n\u4ee5\u540e\u5728\u60f3\u8981\u8c03\u7528\u7684\u5730\u65b9\u63d2\u5165\uff1a
\n[code]<?php the_excerpt(); ?>[\/code]<\/p>\n

\u65b9\u6cd5\u4e09\uff1a\u81ea\u5b9a\u4e49\u622a\u53d6\u6cd5,\u8fd9\u4e2a\u65b9\u6cd5\u53ef\u4ee5\u8ddf\u5176\u4ed6\u622a\u53d6\u7684\u5185\u5bb9\u72ec\u7acb\u5f00\u6765\u76f8\u4e92\u4e0d\u5f71\u54cd\uff0c\u5728function.php\u6587\u4ef6\u4e2d\u63d2\u5165\u4e00\u4e0b\u4ee3\u7801\uff1a
\n[code]function dynamic_excerpt($length) {
\nglobal $post;
\n$text = $post->post_excerpt;
\nif ( ” == $text ) {
\n$text = get_the_content(”);
\n$text = apply_filters(‘the_content’, $text);
\n$text = str_replace(‘]]>’, ‘]]>’, $text);
\n}
\n$text = strip_shortcodes($text);
\n$text = strip_tags($text);
\n$text = mb_substr($text,0,$length).’ …’;
\necho $text;
\n}[\/code]
\n\u8c03\u7528\u65b9\u6cd5\uff1a [code]<?php dynamic_excerpt(30); ?>[\/code]<\/p>\n","protected":false},"excerpt":{"rendered":"

\u4f7f\u7528wordpress\u5efa\u8bbe\u7f51\u7ad9\u9700\u8981\u8c03\u7528\u5404\u79cd\u4e0d\u540c\u7684\u51fd\u6570\uff0c\u8fd9\u6837\u4e5f\u65b9\u4fbf\u6211\u4eec\u5efa\u7ad9\u3002\u8fd9\u91cc\u8bf4\u4e0bwordpress\u7684\u622a\u53d6\u529f\u80fd […]<\/p>\n","protected":false},"author":1,"featured_media":0,"comment_status":"close","ping_status":"closed","sticky":false,"template":"","format":"standard","meta":{"footnotes":""},"categories":[1,11],"tags":[],"class_list":["post-1763","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\/1763","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=1763"}],"version-history":[{"count":0,"href":"https:\/\/sdeno.com\/index.php?rest_route=\/wp\/v2\/posts\/1763\/revisions"}],"wp:attachment":[{"href":"https:\/\/sdeno.com\/index.php?rest_route=%2Fwp%2Fv2%2Fmedia&parent=1763"}],"wp:term":[{"taxonomy":"category","embeddable":true,"href":"https:\/\/sdeno.com\/index.php?rest_route=%2Fwp%2Fv2%2Fcategories&post=1763"},{"taxonomy":"post_tag","embeddable":true,"href":"https:\/\/sdeno.com\/index.php?rest_route=%2Fwp%2Fv2%2Ftags&post=1763"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}