Destoon implementing a multi-table query example, Destoon implementation Example _php tutorial

Destoon implementing a multi-table query example, Destoon implementation example

This example implements Destoon multi-table queries. There is a high practical value in the development of Destoon two times. The implementation method is as follows:

1. template file section

The specific code is as follows:

 
  
{/loop}

2.php Code Section

Implement the Destoon Multi-Table query code as follows:

function Getsell ($uname) {  global $db;  $lists = Array ();  $result = $db->query ("select * from {$db->pre}sell WHERE username= ' $uname ' limit 0,6");  while ($r = $db->fetch_array ($result)) {  $lists [] = $r;  }  return $lists; }

It is hoped that the example of this article will help us to destoon development.

Destoon Double Table Query problem teaches: How to query the content of the article, and keep the format unchanged

!--{php $tags =tag ("table= table one M, table two c&prefix=&condition=m.itemid=c.itemid&order=addtime desc& Pagesize=1&template=null ");} -->{loop $tags $k $t}

{$t [title]}  

!--{php $tags =tag ("Table=article_data_21 b,destoon_ Article_21 a&condition=a.itemid= $itemid and b.itemid= $itemid &pagesize=1&template=null ",-1)}-->
 

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