phpCMS 常用代码(一)
1.去掉标题限制后出现的省略号
{str_cut($r[title],36,'')}
2.格式化时间 2011-05-06 11:22:33
{date('Y-m-d H:i:s',$r[inputtime])}
3.格式化时间 2011年05月06日
{date('Y年m月d日',$r[inputtime])}
4.显示栏目名称(只是名称,不带链接)
{$catname}
5.显示栏目名称和链接(可以点击)
{$CATEGORYS[$r['catid']]['catname']}
6.外部数据源调用
{pc:get sql="SELECT * FROM pre_forum_thread" cache="3600" dbsource="discuz" return="data" num="10"}
7.调用子栏目(在栏目首页模板需要用到)
{pc:content action="category" catid="$catid" num="25" siteid="$siteid" order="listorder ASC"}{loop $data $r}
{$r[catname]} | {/loop}{/pc}
8.显示指定id的栏目名称 (例子这里catid=22)
{$CATEGORYS[22]['catname']}
9.在文章面前显示文章类别
{pc:content action="lists" catid="79" order="listorder DESC" num="14" }
{loop $data $n $r}
{/loop}{/pc}
10.指定变量循环增长(幻灯片经常用到)
{pc:content action="lists" catid="66" order="listorder DESC" thumb="1" num="5" }
{php $num = 0}
{loop $data $r}
linkarr[{$num}] = "{$r[url]}";
picarr[{$num}] = "{$r[thumb]}";
textarr[{$num}] = "{str_cut($r[title],36,'')}";
{php $num++}
{/loop}
{/pc}
11.文章调用使用limit
{pc:content action="position" posid="36" num="1" order="listorder DESC limit 1,1--" }
其他都是跟以前一样使用
{pc:content action="position" posid="31" order="listorder DESC" limit='1,8--'}
{loop $data $r}
{/loop}
{/pc}
12.phpCMS链接查询
{pc:get sql="SELECT * FROM v9_news a join v9_news_data b on a.id=b.id where catid=27" cache="3600" page="$page" return="data"}
{loop $data $key $val}
{/loop}
{if $pages}
{/pc}
{$val[content]}
13.phpCMS上一篇、下一篇
上一篇:{$previous_page[title]}
下一篇:{$next_page[title]}
注意:a标签里面不能有target=“_blank”会发生错误。

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