zf框架的registry(注册表)使用示例_php教程-查字典教程网

简单使用

复制代码代码如下:

<?php

require_once("Zend/Loader.php");

Zend_Loader::loadClass("Zend_Registry");

$Arr = array

(

'host' => '127.0.0.1',

'username' => 'root',

'password' => '111',

'dbname' => 'test'

);

$Reg = new Zend_Registry($Arr);

echo '主机名：' . $Reg['host'] . " ";

echo '用户名：' . $Reg['username'] . " ";

echo '密码：' . $Reg['password'] . " ";

echo '数据库：' . $Reg['dbname'] . " ";

echo "<hr>";

Zend_Registry::set('表名','sanguo'); //SET赋值方法，也可以赋值为数组

echo Zend_Registry::get('表名'); //GET取值方法

对象方式使用与set、get方法使用

复制代码代码如下:

<?php

//引入Loader自动载入类

require_once("Zend/Loader.php");

//载入注册表对象类

Zend_Loader::loadClass("Zend_Registry");

/*--------------------------------------------------------*/

//以对象方式进行注册表操作

//实例化注册表对象类的资源赋给$Reg

$Reg = new Zend_Registry();

//讲$Reg转换为对象格式

Zend_Registry::setInstance($Reg);

//对$Reg进行赋值(注册表赋值)

$Reg ->name = '张三';

$Reg ->sex = '男';

$Reg ->age = '18';

//获取静态对象后输出.

$Reg = Zend_Registry::getInstance();

echo "姓名为：" . $Reg->name . " ";

echo "性别为：" . $Reg->sex . " ";

echo "年龄为：" . $Reg->age . " ";

/*--------------------------------------------------------*/

$Arr = array('姓名' => '张三','年龄' => '18','爱好' => '上网');

Zend_Registry::set('My',$Arr);

class Person

{

public function My()

{

echo "我的姓名是：" . Zend_Registry::get('My')['姓名'] . " ";

echo "我的年龄是：" . Zend_Registry::get('My')['年龄'] . " ";

echo "我的爱好是：" . Zend_Registry::get('My')['爱好'] . " ";

}

$Person = new Person();

$Person -> My();