zend框架的查询器join()链表使用示例

复制代码 代码如下:

<?php

//引入Loader类(自动加载类)

require_once("Zend/Loader.php");

//使用Loader类引入一个Db类

Zend_Loader::loadClass("Zend_Db");

//引入Zend_Db的状态器

Zend_Loader::loadClass("Zend_Db_Statement_Pdo");

//配置数据库连接信息

$Config = array('host' => '127.0.0.1' ,

'username' => 'root' ,

'password' => '111' ,

'dbname' => 'test',

'profiler' => "true"

);

//告诉Zend_Db类所操作的数据库和数据库配置信息

$Db = Zend_Db::factory('PDO_Mysql' , $Config);

//执行编码语句

$Db -> query("set names utf8");

//-----------------------------------------------

$Select = $Db ->select();

$Select -> from('sanguo','*');

$Select -> join('dengji','sanguo.s_dengji = dengji.d_id');

$Select -> order('s_dengji asc');

$Reslut = $Db -> fetchAll($Select);

echo "<table border='1' width='600'>";

foreach ($Reslut as $key => $value)

{

echo "<tr>";

foreach ($value as $key2 => $value2)

{

echo "<td>" . $value2 . "</td>";

}

echo "</tr>";

}

echo "</table>";

?>