{"id":3271,"date":"2016-05-19T13:22:46","date_gmt":"2016-05-19T05:22:46","guid":{"rendered":"https:\/\/www.ecjtu.com\/keith\/?p=3271"},"modified":"2016-05-19T13:22:46","modified_gmt":"2016-05-19T05:22:46","slug":"phpcms%e6%a0%8f%e7%9b%ae%e5%88%97%e8%a1%a8%e7%9a%84%e8%b0%83%e7%94%a8","status":"publish","type":"post","link":"https:\/\/www.ecjtu.com\/keith\/archives\/3271","title":{"rendered":"PHPCMS\u680f\u76ee\u5217\u8868\u7684\u8c03\u7528"},"content":{"rendered":"<h2>\u680f\u76ee\u5217\u8868\u7684\u57fa\u672c\u4ee3\u7801<\/h2>\n<pre class=\"lang:php decode:true \">{pc:content action=\"category\" catid=\"0\" num=\"25\" siteid=\"$siteid\" order=\"listorder ASC\"}\r\n{loop $data $r}\r\n&lt;a href=\"{$r[url]}\"&gt;{$r[catname]}&lt;\/a&gt;\r\n{\/loop}\r\n{\/pc}<\/pre>\n<p>\u8c03\u7528\u54ea\u4e00\u7ea7\u522b\u7684\u680f\u76ee\u5217\u8868\uff0c\u4e3b\u8981\u53d6\u51b3\u4e8e\u53c2\u6570catid\u7684\u503c\u3002<\/p>\n<ul>\n<li>\u4e00\u7ea7\u680f\u76ee\u5217\u8868 catid=&#8221;0&#8243;<\/li>\n<li>\u540c\u7ea7\u680f\u76ee\u5217\u8868 catid=&#8221;$parentid&#8221;<\/li>\n<\/ul>\n<h2>\u6bd4\u8f83\u590d\u6742\u7684\u60c5\u51b5<\/h2>\n<p>\u5982\u679c\u6211\u4eec\u7684\u680f\u76ee\u6709\u5f88\u591a\u7ea7\uff0c\u5e0c\u671b\u53d6\u5230\u6700\u5c0f\u680f\u76ee\u7684\u7236\u680f\u76ee\u5217\u8868\u8be5\u600e\u4e48\u529e\uff1f<\/p>\n<pre class=\"lang:php decode:true \">&lt;?php $school=explode(',', $CATEGORYS[$catid]['arrchildid']);$school=end($school);$school=$CATEGORYS[$school][parentid];?&gt;<\/pre>\n<p>\u8fd9\u4e32\u4ee3\u7801\u7684\u610f\u601d\u662f\uff0c\u53d6\u51fa\u5f53\u524d\u680f\u76ee\u7684\u6240\u6709\u5b50\u680f\u76eeID\uff0c\u89c2\u5bdf\u4e0b\u6570\u636e\u5e93\u4f1a\u53d1\u73b0\uff0c\u4f4d\u4e8e\u6700\u53f3\u8fb9\u7684\u5219\u662f\u5f53\u524d\u680f\u76ee\u7684\u6700\u5c0f\u5b50\u680f\u76eeID\uff0c\u6240\u4ee5\u53d6\u51fa\u6700\u540e\u4e00\u4e2a\u680f\u76ee\u7684ID\uff0c\u6700\u540e\u5c31\u7528$CATEGORYS\u5f97\u51fa\u6700\u5c0f\u680f\u76eeID\u7684\u7236\u680f\u76eeID\u3002<\/p>\n<p>\u6700\u540e\uff0c\u6211\u4eec\u53ea\u9700\u8981\u7528\u4e0b\u9762\u4ee3\u7801\u5373\u53ef\u8c03\u7528\u51fa\u6700\u5c0f\u680f\u76ee\u7684\u7236\u680f\u76ee\u5217\u8868<\/p>\n<pre class=\"lang:php decode:true \">{pc:content action=\"category\" catid=\"$school\" num=\"10\" siteid=\"$siteid\" order=\"listorder ASC\"}\r\n{loop $data $r}\r\n&lt;a href=\"{$r[url]}\"&gt;{$r[catname]}&lt;\/a&gt;\r\n{\/loop}\r\n{\/pc}<\/pre>\n<p>\u539f\u7406\u8ddf\u57fa\u7840\u4ee3\u7801\u76f8\u540c\uff0c\u628acatid\u7684\u503c\u53d8\u6210\u4e86\u4e0a\u9762\u5b9a\u4e49\u7684$school<\/p>\n<h2>\u6269\u5c55<\/h2>\n<p>\u5982\u679c\u9700\u8981\u5f53\u524d\u680f\u76ee\u9ad8\u4eae\uff0c\u5219\u53ea\u9700\u8981\u7528if\u8bed\u53e5\u5224\u65ad\u4e00\u4e0b\u5373\u53ef<\/p>\n<pre class=\"lang:php decode:true \">&lt;li{if $r[catid]==$catid} class=\"current\"{\/if}&gt;<\/pre>\n<p>\u5728\u5faa\u73af\u5185\u7684li\u4e2d\u52a0\u5165if\u5224\u65ad\uff0c\u5982\u679c\u662f\u5f53\u524d\u680f\u76ee\uff0c\u5219\u589e\u52a0current\u7c7b\uff0c\u7136\u540e\u901a\u8fc7CSS\u7ed9\u8fd9\u4e2a\u7c7b\u589e\u52a0\u6837\u5f0f\u5373\u53ef\u5b9e\u73b0\u5f53\u524d\u680f\u76ee\u9ad8\u4eae\u529f\u80fd\u3002<\/p>\n<p>\u6765\u6e90\uff1a<a href=\"http:\/\/www.sjyhome.com\/phpcmsjc\/pc-category-list.html\">http:\/\/www.sjyhome.com\/phpcmsjc\/pc-category-list.html<\/a><\/p>\n","protected":false},"excerpt":{"rendered":"<p>\u680f\u76ee\u5217\u8868\u7684\u57fa\u672c\u4ee3\u7801 {pc:content action=&#8221;category&#8221; catid=&#8221;0&#8243; num=&#8221; [&hellip;]<\/p>\n","protected":false},"author":1,"featured_media":0,"comment_status":"open","ping_status":"open","sticky":false,"template":"","format":"standard","meta":{"footnotes":""},"categories":[66,905],"tags":[960],"_links":{"self":[{"href":"https:\/\/www.ecjtu.com\/keith\/wp-json\/wp\/v2\/posts\/3271"}],"collection":[{"href":"https:\/\/www.ecjtu.com\/keith\/wp-json\/wp\/v2\/posts"}],"about":[{"href":"https:\/\/www.ecjtu.com\/keith\/wp-json\/wp\/v2\/types\/post"}],"author":[{"embeddable":true,"href":"https:\/\/www.ecjtu.com\/keith\/wp-json\/wp\/v2\/users\/1"}],"replies":[{"embeddable":true,"href":"https:\/\/www.ecjtu.com\/keith\/wp-json\/wp\/v2\/comments?post=3271"}],"version-history":[{"count":1,"href":"https:\/\/www.ecjtu.com\/keith\/wp-json\/wp\/v2\/posts\/3271\/revisions"}],"predecessor-version":[{"id":3272,"href":"https:\/\/www.ecjtu.com\/keith\/wp-json\/wp\/v2\/posts\/3271\/revisions\/3272"}],"wp:attachment":[{"href":"https:\/\/www.ecjtu.com\/keith\/wp-json\/wp\/v2\/media?parent=3271"}],"wp:term":[{"taxonomy":"category","embeddable":true,"href":"https:\/\/www.ecjtu.com\/keith\/wp-json\/wp\/v2\/categories?post=3271"},{"taxonomy":"post_tag","embeddable":true,"href":"https:\/\/www.ecjtu.com\/keith\/wp-json\/wp\/v2\/tags?post=3271"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}