zend framework 實(shí)例

2024-05-04 23:06:37

字體：大中小

供稿：網(wǎng)友

index.php 頁(yè)面

<?php

error_reporting(E_ALL|E_STRICT); //在開(kāi)啟錯(cuò)誤報(bào)告

date_default_timezone_set('Asia/Shanghai');//配置地區(qū)

set_include_path('.' .PATH_SEPARATOR.'./library'.PATH_SEPARATOR .'./application/models/'.PATH_SEPARATOR. get_include_path());  //配置環(huán)境路徑

require_once"Zend/Loader/Autoloader.php";  //載入zend框架

Zend_Loader_Autoloader::getInstance()->setFallbackAutoloader(true);//靜態(tài)載入自動(dòng)類(lèi)文件

$registry = Zend_Registry::getInstance();//靜態(tài)獲得實(shí)例

$view = new Zend_View(); //實(shí)例化zend 模板

$view->setScriptPath('./application/views/scripts/');//設(shè)置模板顯示路徑

$registry['view'] = $view;//注冊(cè)View

//  設(shè)置數(shù)據(jù)庫(kù)連接

$config=newZend_Config_Ini('./application/config/config.ini',null,true);

Zend_Registry::set('config',$config);

$dbAdapter=Zend_Db::factory($config->general->db->adapter,$config->general->db->config->toArray());

$dbAdapter->query('SET NAMESutf8');

Zend_Db_Table::setDefaultAdapter($dbAdapter);

Zend_Registry::set('dbAdapter',$dbAdapter);

//  設(shè)置控制器

$frontController=Zend_Controller_Front::getInstance();

$frontController->setBaseUrl('/zendframework')//設(shè)置基本路徑,這里面是你的項(xiàng)目的名字

     ->setParam('noViewRenderer',true)

     ->setControllerDirectory('./application/controllers')

     ->throwExceptions(true)

     ->dispatch();

?>

IndexController.php頁(yè)面

<?php

class IndexController extends Zend_Controller_Action

{

function init() //__construct 代替初始化函數(shù)

    {

       $this->registry =Zend_Registry::getInstance();

       $this->view =$this->registry['view'];

       $this->view->baseUrl =$this->_request->getBaseUrl();

    }

function indexAction()

    {

      //實(shí)例化

      $content = new Content();

      $db = $content->getAdapter();

      //  查找所有的信息，并賦值給變量info

      $where = $db->quoteInto('1 = ?', '1');

      // 根據(jù)id降序

      $order = 'id desc';

      //  查找記錄

      $info =$content->fetchAll($where,$order)->toArray();

      $this->view->news = $info;

    echo$this->view->render('index.phtml');//顯示模版

    }

    //添加數(shù)據(jù)

    functionaddAction()

    {

    // 獲取數(shù)據(jù)傳輸方式并把它變成小寫(xiě)，判斷是否等于post

    if(strtolower($_SERVER['REQUEST_METHOD']) =='post'){

           //使用post的方式接收title,content

     $title =$this->_request->getPost('title');

     $content =$this->_request->getPost('content');

     $addtime = time();

     $news = new Content();

     // 將所有的數(shù)據(jù)放在一個(gè)數(shù)組當(dāng)中

     $data = array(

     'title'=>$title,

     'content' =>$content,

     'addtime'=>$addtime

     );

     // 添加數(shù)據(jù)

     if($news->insert($data)){

      echo'添加數(shù)據(jù)成功！';

      echo'<ahref="'.$this->view->baseUrl.'/index/index/">返回首頁(yè)</a>';

      unset($data);

     }else{

      echo'添加數(shù)據(jù)失敗！';

      echo'<ahref="'.$this->view->baseUrl.'/index/index/">返回首頁(yè)</a>';

     }

    }

    }

   //  編輯數(shù)據(jù)

    functioneditAction()

    {

    //  實(shí)例化

    $content = new Content();

    $db =$content->getAdapter();

       //  獲取數(shù)據(jù)傳輸方式并把它變成小寫(xiě)，判斷是否等于post

       if(strtolower($_SERVER['REQUEST_METHOD']) == 'post') {

           // 通過(guò)post方式獲取 id,title,content

        $id =$this->_request->getPost('id');

        $title =$this->_request->getPost('title');

        $content =$this->_request->getPost('content');

        // 將數(shù)據(jù)放在一個(gè)數(shù)組當(dāng)中

        $data = array(

        'title'=>$title,

        'content'=>$content,

        );

        //  條件語(yǔ)句 id=

        $where = $db->quoteInto('id =?',$id);

        //  更新數(shù)據(jù)

        $content->update($data,$where);



        echo "更新數(shù)據(jù)成功！";

        echo'<ahref="'.$this->view->baseUrl.'/index/index/">返回首頁(yè)</a>';

        unset($data);

       }else{

        $id =$this->_request->getParam('id');

     $this->view->content=$content->fetchAll('id='.$id)->toArray();

   echo$this->view->render('edit.phtml');//顯示編輯模板

       }

    }

   //  刪除數(shù)據(jù)

    functiondeleteAction()

    {

    //  實(shí)例化Content類(lèi)

    $content = new Content();

    //  (Zendframeword)將會(huì)自動(dòng)對(duì)修改對(duì)數(shù)據(jù)進(jìn)行加引號(hào)處理,但是這種檢查不包括條件分句,

    //   所以你需要使用該表的zend_db_adapter對(duì)象完成該工作.

    $db =$content->getAdapter();

       //  通過(guò)get方式來(lái)取得id的值

    $id =$this->_request->getParam('id');

    //  sql語(yǔ)句的刪除條件

    $where = $db->quoteInto('id =?',$id);

    //  刪除

    $content->delete($where);

    echo "刪除成功！";

    echo'<ahref="'.$this->view->baseUrl.'/index/index/">返回首頁(yè)</a>';

    }

    //文章的具體信息

    functionarticleAction()

    {

    //實(shí)例化

    $content = new Content();

       //  get方式獲取id

    $id =$this->_request->getParam('id');

       //  查找記錄

    $info =$content->find($id)->toArray();

       //  賦值給模板頁(yè)面

    $this->view->info =$info;

    echo$this->view->render('article.phtml');

    }

}