聊城網站建設教你如何在dedecms 中調用discuz數據代碼
調用帖子內容摘要信息
{dede:loop table="cdb_posts" sort="tid" row="3"}
<li><a href="/bbs/thread-[field:tid/]-1-1.html" target="_blank">[field:subject function="cn_substr('@me',100)" /]</a>
[field:message function="cn_substr('@me',46)" /]...<a href="/bbs/thread-[field:tid/]-1-1.html" target="_blank">[查看全文]</a>
</li>
{/dede:loop}
調用查看次數最多的帖子。
{dede:loop table="cdb_threads" if="fid=4 and displayorder!=-1" sort="views" row="8"}
<li><a href="/bbs/thread-[field:tid/]-1-1.html" target="_blank">[field:subject function="cn_substr('@me',46)" /]</a>
[[field:lastpost function="date('m-d','@me')" /]]
</li>
{/dede:loop}
調用回復次數最多的帖子。
{dede:loop table="cdb_threads" if="fid=4 and displayorder!=-1" sort="replies" row="8"}
<li><a href="/bbs/thread-[field:tid/]-1-1.html" target="_blank">[field:subject function="cn_substr('@me',46)" /]</a>
[[field:lastpost function="date('m-d','@me')" /]]
</li>
{/dede:loop}
調用精華帖子 帖子分為1級精華2級精華3級精華。精華越高排在最前面
{dede:loop table="cdb_threads" if="fid=4 and displayorder!=-1" sort="digest" row="8"}
<li><a href="/bbs/thread-[field:tid/]-1-1.html" target="_blank">[field:subject function="cn_substr('@me',26)" /]</a>
[[field:lastpost function="date('m-d','@me')" /]]
</li>
{/dede:loop}
調用帖子內容摘要信息
first=1 只顯示第一樓主題的信息。first=0 就是只顯示回復信息 fid=4就是板塊的id
{dede:loop table="cdb_posts" if="first=1 and fid=4" sort="tid" row="3"}
<li><a href="/bbs/thread-[field:tid/]-1-1.html" target="_blank">[field:subject function="cn_substr('@me',46)" /]</a>
[field:message function="cn_substr('@me',60)" /]...<a href="/bbs/thread-[field:tid/]-1-1.html" target="_blank">[查看全文]</a>
</li>
{/dede:loop}
幻燈片調用DZ論壇圖片顯示<script language='javas
linkarr = new Array();
picarr = new Array();
textarr = new Array();
var swf_width=280;
var swf_height=192;
var files = "";
var links = "";
var texts = "";
//這里設置調用標記
{dede:sql sql="SELECT`cdb_attachments`.`aid`, `cdb_attachments`.`attachment`,`cdb_threads`.`tid`, `cdb_threads`.`fid`,
`cdb_threads`.`subject` FROM `cdb_attachments` LEFT JOIN `cdb_threads` ON `cdb_threads`.`tid`=`cdb_attachments`.`tid` WHERE
`cdb_attachments`.`readperm`='0' AND `displayorder`>='0' AND `filetype`='image/pjpeg' GROUP BY tid LIMIT 0,1 "}
linkarr[[field:global.autoindex/]] = "/bbs/viewthread.php?tid=[field:tid /]";
picarr[[field:global.autoindex/]]
textarr[[field:global.autoindex/]] = "[field:subject function='html2text(@me)'/]";
{/dede:sql}
for(i=1;i<picarr.length;i++){
}
for(i=1;i<linkarr.length;i++){
}
for(i=1;i<textarr.length;i++){
}
document.write('<object classid="clsid:d27cdb6e-ae6d-11cf-96b8-444553540000"
codebase="http://fpdownload.macromedia.com/pub/shockwave/cabs/flash/swflash.cab#version=6,0,0,0" width="'+ swf_width +'"
height="'+ swf_height +'">');
document.write('<param name="movie" value="{dede:global.cfg_templeturl/}/images/bcastr3.swf"><param name="quality"
value="high">');
document.write('<param name="menu" value="false"><param name=wmode value="opaque">');
document.write('<param name="FlashVars" value="bcastr_file='+files+'&bcastr_link='+links+'&bcastr_title='+texts+'">');
document.write('<embed src="{dede:global.cfg_templeturl/}/images/bcastr3.swf" wmode="opaque"
FlashVars="bcastr_file='+files+'&bcastr_link='+links+'&bcastr_title='+texts+'& menu="false" quality="high" width="'+
swf_width +'" height="'+ swf_height +'" type="application/x-shockwave-flash"
pluginspage="http://www.macromedia.com/go/getflashplayer" />'); document.write('</object>');
</script>
調用Dz論壇圖片,特定板塊。AND `cdb_threads`.`fid` ='12' GROUP BY tid LIMIT 0,5
1、論壇最新主題調用代碼如下:
如果是discuz動態論壇,鏈接地址如http://bbs.xxx.com/viewthread.php?tid=[field:tid /]
如果是discuz靜態論壇,連接地址如http://bbs.xxx.com/thread-[field:tid /]-1-1.html
如果想調用論壇所有的板塊的最新精華主題只要去掉fid=5 and 就可以了。
4、調用的帖子列表這可以按查看次數排序,代碼如下:
功能說明:用于調用任意表的數據,一般用于調用論壇貼子之類的操作
適用范圍:所有模板
基本語法:
{ dede:loop table=' sort='' row='' if='' }
[1] table 表示查詢的數據表
[2] sort 用于排序的字段 也可以加"views"(查看次數排列)
[3] row 返回結果的條數
[4] if 查詢條件
///////////////////////////////////////////////////////////////////////////////////////////////////////////////////////////////////////////////
{dede:sql sql="SELECT`cdb_attachments`.`aid`, `cdb_attachments`.`attachment`,`cdb_threads`.`tid`, `cdb_threads`.`fid`, `cdb_threads`.`subject`
FROM `cdb_attachments` LEFT JOIN `cdb_threads` ON `cdb_threads`.`tid`=`cdb_attachments`.`tid`
WHERE `cdb_attachments`.`readperm`='0' AND `displayorder`>='0' AND `filetype`='image/pjpeg' AND `cdb_threads`.`fid` ='12' GROUP BY tid LIMIT 0,2"}
linkarr[[field:global.autoindex/]] = "/bbs/thread-[field:tid /]-1-1.html]";
picarr[[field:global.autoindex/]] = "/bbs/attachments/[field:attachment/]";
textarr[[field:global.autoindex/]] = "[field:subject function="cn_substr('@me',30)" /]";
{/dede:sql}