phpCMS 惯用代码(一)

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Release: 2016-06-13 11:38:03
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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}

  • {if $TYPE[$r[typeid]][name]}[ {$TYPE[$r[typeid]][name]}] {/if}{str_cut($r[title],33,'')}

  • {/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 $r}
  • {str_cut($r[title],36,'')}

  • {/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 $val}         
    • {$val[title]}
    •         
      {/loop}    
        
    {if $pages}
    {$pages}
    {/if}
       {/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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