調用最新文章:帶所在版塊
- {pc:get sql="SELECT a.title, a.catid, b.catid, b.catname, a.url as turl ,b.url as curl,
- a.id FROM `v9_news` a, `v9_category` b WHERE a.catid = b.catid ORDER BY `a`.`id` DESC "
- num="15" cache="300"}
- {loop $data $r}
- <h6>
- <font class="cate">
- <a href="http://xzl52199.blog.163.com/blog/{$r[curl]}">[{$r[catname]}]</a>
- </font>
- <a href="http://xzl52199.blog.163.com/blog/{$r[turl]}" title="{$r[title]}">{str_cut($r['title'],26)}</a>
- </h6>
- {/loop}
- {/pc}
- ====<font class="cate"><a href="http://xzl52199.blog.163.com/blog/{$r[curl]}">[{$r[catname]}]</a></font>所在版塊的調用
截取調用標題長度:
- {str_cut($v[title],36,'')}
- {str_cut($v['title'],34)} 超出用 ... 代替
- {str_cut($v['title'],34, '???')}超出用 ???代替
- {str_cut($v['title'],34,'')}超出不用任何字符代替
格式化時間
- 調用格式化時間 2011-05-06 11:22:33
- {date('Y-m-d H:i:s',$r[inputtime])}
- <span class="rt">{date('m-d',$v['inputtime'])}</span>
多欄目調用&多推薦位調用
調用需求:文章范圍為59 60 61三個欄目,并且推送到了27 和28兩個推薦位;從第三條開始,連續調用7篇文章.
- {pc:get sql="SELECT * FROM v9_news WHERE id IN (SELECT id FROM v9_position_data WHERE posid
- in(27,28) and catid in(59,60,61)) order by listorder DESC" cache="3600" start="3" num="7"
- return="data" }
- {loop $data $n $r}
- <li>·<a target="_blank" href='http://xzl52199.blog.163.com/blog/{$r[url]}' title="{$r[title]}" style="color:Black;">{str_cut
- ($r[title],22,'')}</a></li>
- {/loop}
- {/pc}
顯示欄目名稱(只是名稱,不帶鏈接)
{$catname}
顯示欄目名稱和鏈接(可以點擊)
<a href="http://xzl52199.blog.163.com/blog/{$CATEGORYS[$r[catid]][url]}">{$CATEGORYS[$r['catid']]['catname']}</A>
獲取父欄目id/獲取父欄目名稱:
{$CATEGORY[$catid][parentid]}
父欄目名稱:{$CATEGORYS[$CAT[parentid]][catname]}
外部數據源調用:dedecmsdb 在后臺數據源處添加:
- {pc:get sql="SELECT * FROM cq_member where mtype='企業' " cache="3600" dbsource="dedecmsdb"
- num="7" return="data"}
- {loop $data $r}
- <a href="/member/index.php?uid={$r[userid]}" title="{$r[uname]}" target="_blank"> //開源軟件:Vevb.com
- {str_cut($r[uname],28,'')}</a>
- {/loop}
- {/pc}
調用子欄目(在欄目首頁模板需要用到):
- {pc:content action="category" catid="$catid" num="25" siteid="$siteid" order="listorderASC"}
- {loop $data $r}
- <a href="http://xzl52199.blog.163.com/blog/{$r[url]}">{$r[catname]}</a> |
- {/loop}
- {/pc}
顯示指定id的欄目名稱,例子這里catid=22.
{$CATEGORYS[22]['catname']}
在文章面前顯示文章類別:
- {pc:content action="lists" catid="79" order="listorder DESC" num="14" }
- <?php $TYPE = getcache('type_content','commons');?>
- {loop $data $n $r}
- <li>{if $TYPE[$r[typeid]][name]}<span style="color:#CC6600">[ {$TYPE[$r[typeid]][name]}]
- </span>{/if}<a href="http://xzl52199.blog.163.com/blog/{$r['url']}"{title_style($r[style])}title="{$r['title']}"
- target="_blank">{str_cut($r[title],33,'')}</a></li>
- {/loop}
- {/pc}
指定變量循環增長(幻燈片經常用到):
- [php] view plaincopyprint?
- {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}
文章調用使用limit:
- {pc:content action="position" posid="36" num="1" order="listorder DESC limit 1,1--" }
- //其他都是跟以前一樣使用
- {pc:content action="position" posid="31" order="listorder DESC" limit='1,8--'}
- {loop $data $r}
- <li><a href="http://blog.csdn.net/lee_magnum/{$r[url]}" title="{$r[title]}" target=_blank>{str_cut($r[title],36,'')}
- </a></li>
- {/loop}
- {/pc}
文章從指定位置開始調用,起始位置為5,調用3條,相當于limit功能:
- {pc:content action="position" posid="27" order="listorder DESC" num="3" start="5"}
- {loop $data $r}
- <a href='http://xzl52199.blog.163.com/blog/{$r[url]}'>{str_cut($r[description],115)}... </a>
- {/loop}
- {/pc}
文章列表頁調用關鍵字,或者首頁調用關鍵字.
注意:explode(',',$r[keywords]);是將文章關鍵詞通過英文逗號分離,也就是說每一篇文章都要以逗號間隔關鍵字,否則調用出來會 是全部作為一個關鍵字,如果是空格間隔關鍵字,將explode(',',$r[keywords]);改成explode(' ',$r[keywords]);:
- {pc:content action="lists" catid="$catid" num="10" order="id DESC" page="$page"}
- {loop $data $r}
- <a href="http://xzl52199.blog.163.com/blog/{$r[url]}">{$r[title]}</a>
- {php $keywords = explode(',',$r[keywords]);}
- <b>文章標簽:</b>
- {loop $keywords $keyword}
- <a href="http://xzl52199.blog.163.com/blog/{APP_PATH}index.php?m=content&c=tag&catid={$catid}&tag={urlencode($keyword)}"
- class="blue"> {$keyword}</a>
- {/loop}
- {/loop}
- {/pc}
每當列表幾行的時候出現一次某些符號,比如首頁里面的文章推薦,一行顯示兩條,在這兩條中間想加一條豎線 | 就用到這個代碼了,數量大的話就容易出錯,因為模運算嘛~~呵呵 不過一般也就4個標題以下:
- {pc:content action="position" posid="8" order="listorder DESC" num="2"}
- {loop $data $r}
- <a style="color:#040605" title="{$r[title]}" href="http://xzl52199.blog.163.com/blog/{$r[url]}" target=_blank>{str_cut($r
- [title],26,'')}</a>{if $n%2==1} |{/if}
- {/loop}
- {/pc}
v9 列表頁完美支持自定義段調用:
- {pc:content action="lists" catid="$catid" num="25" order="id DESC" page="$page" moreinfo="1"}
- {loop $data $r}
- <a href="http://blog.csdn.net/lee_magnum/{$r[url]}">[{$r['字段名']}]> {$r[title]}</a>
- {/loop}
- <div class="pagebar">{$pages}</div>
- {/pc}
當前欄目調用父級及以下欄目信息方法,其他代碼,該咋地還是要咋地,這是要素:
- {php $arrchildid = $CATEGORYS[$CAT[parentid]][arrchildid]}
- {pc:get sql="SELECT * FROM v9_news where catid in($arrchildid) cache="3600" page="$page" num="12" return="data"}
V9表單功能,提交之后如何返回當前頁面,而不是默認的首頁文件地址,找到 phpcms/modules/formguide/index.php文件第73行:
showmessage(L('thanks'), APP_PATH);
修改成,如下代碼即可實現自動返回前一頁:
showmessage(L('thanks'), HTTP_REFERER);
v9 首頁或分頁自定義字段調用,普通列表或欄目調用自定義字段,在{pc:content action="lists" 后加上副表moreinfo=1 (等于1時顯示,0時不顯示),例子:
- {pc:content action="lists" moreinfo=1 catid="2" order="id DESC" num="4"}
- <ul>
- {loop $data $key $val}
- <li><a href="http://xzl52199.blog.163.com/blog/{$val['url']}">{$val['title']}</a>
- <br>價格:{str_cut($v['自定義段'],100)} //100 是字數
- </li>
- {/loop}
- </ul>
- {/pc}
推薦位調用自定義字段:
在模型里加好自定義字段后,必須把“在推薦位標簽中調用”點擊“是“,然后用同一樣的方法去調節數據就OK了,記住,如果你加了文章,必須去更新文章才會顯示,自定義段在推薦中只顯示你選擇后,選擇前加的加文章不顯示,更新一下文章就顯示了.
例子:
- {pc:content action="position" posid="推薦位id" num="30" thumb="1" moreinfo="1" order="listorder DESC"}
- {loop $data $key $val}
- <li>
- <a href="http://xzl52199.blog.163.com/blog/{$val['url']}" target="_blank">
- <img src="http://xzl52199.blog.163.com/blog/{$val['自定義段']}" alt="{$val['title']}" height=36 width=98 />
- </a> //開源軟件:Vevb.com
- <a href="http://xzl52199.blog.163.com/blog/{$val['url']}" target="_blank">{str_cut($val['title'],20)}</a>
- </li>
- {/loop}
- {/pc}
編輯器上傳圖片自動使用標題作為alt參數.
一:修改 statics/js/ckeditor/plugins/image/dialogs/image.js
找到 accessKey:'T','default':'' 替換成:accessKey:'T','default':$('#title').val()
二:清除瀏覽器緩存
增加文章的隨機點擊數,找到100行的:
$views = $r['views'] +1
修改為:
$rand_nums=rand(79,186);$views = $r['views'] + $rand_nums;
表示點擊一次,增加79到186次不等,tips:某些版本出錯民間解決方法.
1.縮略圖以及圖集無法上傳
/phpcms/libs/classes/attachment.class.php
請把24行的(也有可能是23行)
$this->upload_func = 'copy';
改成
$this->upload_func = 'move_uploaded_file';
2.碎片模塊搜索文章看不到欄目
phpcms/modules/block/templates/search_content.tpl.php 13行改成:
- <td><?php
- if(isset($_GET['dosubmit'])){?><div class="rt"><a
- href="javascript:void(0)" onclick="$('#search').toggle()"><?php
- echo L('folded_up_in_search_of')?></a></div><?php }
- echo form::select_category('', $catid, 'name="catid" id="catid"', '',
- '', '0', 1)?> </td>
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