php框架Yaf 集成ZendFramework DB ORM 与 集成zendframework2 实例教程

Yaf 集成Zend Framework DB ORM

yaf没有自己的ORM,可以集成zend的db 或者是symfony2的doctrine2 或者是laravel的Eloquent,都是比较强大的ORMP

首先我们集成zendframework1的DB类，以后我们会讲解如何继承zf2的DbAdapter ,ServiceManager或者Cache,以及Doctrine2,Eloquent

一：下载zf1的DB模块目录结构  YAFlibraryZend,文章底部

二：定义配置文件application.ini

[product]
 
;layout
application.directory = APP_PATH
application.bootstrap = APP_PATH "Bootstrap.php"
application.library = APP_PATH "../library"
 
;app
;application.baseUri = ''
;application.dispatcher.defaultModule = index
application.dispatcher.defaultController = index
application.dispatcher.defaultAction = index
 
;errors (see Bootstrap::initErrors)
application.showErrors=1
 
;enable the error controller
application.dispatcher.catchException=1
 
;database
database.adapter = pdo_mysql
;database.params.dbname=APP_PATH "/db/application"
database.params.dbname = "yof_dym"
database.params.host = "127.0.0.1"
database.params.username = "root"
database.params.password = "root"
 
[devel : product]
 
;errors (see Bootstrap::initErrors)
application.showErroes=1

三：更改Bootstrap启动文件

_config = Yaf_Application::app()->getConfig();
}
/*
* initIncludePath is only required because zend components have a shit load of
* include_once calls everywhere. Other libraries could probably just use
* the autoloader (see _initNamespaces below).
*/
public function _initIncludePath(){
set_include_path(get_include_path().PATH_SEPARATOR.$this->_config->application->library);
}
public function _initErrors(){
if ($this->_config->application->showErrors){
error_reporting(-1);
ini_set('display_errors', 'On');
}
}
public function _initNamespaces(){
Yaf_Loader::getInstance()->registerLocalNameSpace(array("Zend"));
}
public function _initRoutes(){
//this does nothing useful but shows the regex router in action...
Yaf_Dispatcher::getInstance()->getRouter()->addRoute(
"paging_example",
new Yaf_Route_Regex(
"#^/index/page/(d+)#",
array('controller'=>"index"),
array(1=>"page")
)
);
}
public function _initLayout(Yaf_Dispatcher $dispatcher){//注册插件
/*layout allows boilerplate HTML to live in /views/layout rather than every script*/
$layout = new LayoutPlugin('layout.phtml');
/* Store a reference in the registry so values can be set later.
* This is a hack to make up for the lack of a getPlugin
* method in the dispatcher.
*/
Yaf_Registry::set('layout',$layout);
/*add the plugin to the dispatcher*/
$dispatcher->registerPlugin($layout);
}
public function _initDefaultDbAdapter(){
$dbAdapter = new Zend_Db_Adapter_Pdo_Mysql(
$this->_config->database->params->toArray()
);
$dbAdapter->query("set names 'utf8'");
Zend_Db_Table::setDefaultAdapter($dbAdapter);
}
}

_initIncludePath自动加载zend类文件

_initNamespaces定义zend的命名空间

四：ORM的CURD方法

CREATE TABLE IF NOT EXISTS `blog` (
`id` int(11) NOT NULL AUTO_INCREMENT,
`name` varchar(50) NOT NULL,
`centent` varchar(200) NOT NULL,
PRIMARY KEY (`id`)
) ENGINE=InnoDB DEFAULT CHARSET=utf8 AUTO_INCREMENT=1 ;

_layout = Yaf_Registry::get('layout');
}
/**
* 主页面
*/
public function indexAction() {
 
$blog = new BlogModel();
/*view*/
$entries = $blog->fetchAll();
 
print_r($entries);
$this->_view->entries = $entries;
$this->_view->rowsNum = count($entries)+1;
 
/*layout*/
$this->_layout->meta_title = 'blog';
}
/**
* 增加
*/
public function addAction(){
if ($_POST){
$bind = array(
'name'=>$_POST['msg_name'],
'content'=>$_POST['msg_content']
);
$blog = new BlogModel();
$result = $blog->add($bind);
if ($result){
$this->_view->msg = "增加成功";
}else{
$this->_view->msg = "增加失败";
}
}
}
/**
* 编辑
*/
public function editAction() {
if ($_POST){
$bind = array(
'id' => $_POST['msg_id'],
'name' => $_POST['msg_name'],
'content' => $_POST['msg_centent']
);
$blog = new BlogModel();
$result = $blog->edit($bind, $bind['id']);
if ($result){
$this->_view->msg = "修改成功";
}else{
$this->_view->msg = "修改失败";
}
}else {
$blog = new BlogModel();
$id = $this->getRequest()->getParam('id');
$msgOne = $blog->getMsgByid($id);
$this->_view->msgOne = $msgOne;
}
}
/**
* 删除
*/
public function deleAction(){
$blog = new BlogModel();
$id = $this->getRequest()->getParam('id');
$result = $blog->delete("`id` = '$id'");
if ($result){
echo "删除成功";
}else{
echo "删除失败";
}
exit();
}
}

php框架 Yaf集成zendframework2

php框架 Yaf集成zendframework2, zf2的orm 可以作为独立模块用到yaf中，而且zf2 composer service manger  cacheStorage 都可以集成到yaf中。

一：publicindex.php 加入composer

chdir(dirname(__DIR__));
 
// Decline static file requests back to the PHP built-in webserver
if (php_sapi_name() === 'cli-server' && is_file(__DIR__ . parse_url($_SERVER['REQUEST_URI'], PHP_URL_PATH))) {
return false;
}
 
// Setup autoloading
require 'init_autoloader.php';
 
// Define path to application directory
define("APP_PATH", dirname(__DIR__));
 
// Create application, bootstrap, and run
$app = new Yaf_Application(APP_PATH . "/conf/application.ini");
$app->bootstrap()->run();

根目录 存放 init_autoloader.php

二：导入ZF2 模块组件

vendorZF2 http://pan.baidu.com/s/1dDfL5RF

三：更改bootstrap配置文件

getConfig();
Yaf_Registry::set("config", $config);
}
 
public function _initServiceManager() {
$configuration = require APP_PATH . '/conf/application.config.php';
$smConfig = isset($configuration['service_manager']) ? $configuration['service_manager'] : array();
$serviceManager = new ServiceManager(new ServiceManagerConfig($smConfig));
$serviceManager->setService('ApplicationConfig', $configuration);
 
$configListener = new ConfigListener(new ListenerOptions($configuration['module_listener_options']));
 
// If not found cache, merge config
if (!$configListener->getMergedConfig(false)) $configListener->onMergeConfig(new ModuleEvent);
 
// If enabled, update the config cache
if ($configListener->getOptions()->getConfigCacheEnabled() &&
!file_exists($configListener->getOptions()->getConfigCacheFile())) {
//echo "debug";
$configFile = $configListener->getOptions()->getConfigCacheFile();
$content = "getMergedConfig(false), 1) . ';';
file_put_contents($configFile, $content);
}
 
$serviceManager->setService('config', $configListener->getMergedConfig(false));
 
Yaf_Registry::set('ServiceManager', $serviceManager);
}
 
public function _initSessionManager() {
Yaf_Registry::get('ServiceManager')->get('ZendSessionSessionManager');
}
 
public function _initPlugin(Yaf_Dispatcher $dispatcher) {
$user = new UserPlugin();
$dispatcher->registerPlugin($user);
}
 
}

四：mvc测试

getDbAdapter();
 
$table = new TableGateway('zt_user', $adapter);
 
$entities = $table->select();
foreach ($entities as $entity) {
var_dump($entity->username);
}
 
$cache = $this->getStorage();
$cache->setItem('cache', 'cachedata');
 
echo $cache->getItem('cache');
$this->getLogger()->alert('log');
 
$this->getView()->assign("content", "Hello World");
}
 
/**
* db adapter
* @return ZendDbAdapterAdapter
*/
public function getDbAdapter() {
return Yaf_Registry::get('ServiceManager')->get('ZendDbAdapterAdapter');
}
 
/**
* storage
* @return ZendCacheStorageStorageInterface
*/
protected function getStorage() {
return Yaf_Registry::get('ServiceManager')->get('ZendCacheStorageStorageInterface');
}
 
/**
* logger
* @return ZendLogZendLogLogger
*/
protected function getLogger() {
return Yaf_Registry::get('ServiceManager')->get('ZendLogLogger');
}
 
}

这样你访问public下的index.php 会输出hello word字样