本文实例讲述了Zend Framework教程之模型Model用法。分享给大家供大家参考，具体如下：
附一个简单粗俗的例子。只是大概说明了用法：如果要深究，可以自己跟踪源码了解。
model_demo1
│ .project
│ .buildpath
│ .zfproject.xml
│
├─.settings
│ org.eclipse.php.core.prefs
│ .jsdtscope
│ org.eclipse.wst.jsdt.ui.superType.name
│ org.eclipse.wst.jsdt.ui.superType.container
│
├─application
│ │ Bootstrap.php
│ │
│ ├─configs
│ │ application.ini
│ │
│ ├─controllers
│ │ IndexController.php
│ │ ErrorController.php
│ │
│ ├─models
│ │ Test.php
│ │ ModelTest.php
│ │
│ └─views
│ ├─scripts
│ │ ├─index
│ │ │ index.phtml
│ │ │
│ │ └─error
│ │ error.phtml
│ │
│ └─helpers
├─docs
│ README.txt
│
├─library
│ ├─app
│ │ Test.php
│ │
│ ├─myApp
│ │ Test.php
│ │
│ ├─Zend
│ │ Test.php
│ │
│ ├─AppTest
│ │ Test.php
│ │
│ └─AppTest2
│ Test.php
│
├─public
│ index.php
│ .htaccess
│
└─tests
│ phpunit.xml
│ bootstrap.php
│
├─application
│ └─controllers
│ IndexControllerTest.php
│
└─library
如下是从上到下，每一个文件的源码，不再详细说明：
/model_demo1/application/configs/application.ini
[production] phpSettings.display_startup_errors = 1 phpSettings.display_errors = 1 includePaths.library = APPLICATION_PATH "/../library" bootstrap.path = APPLICATION_PATH "/Bootstrap.php" bootstrap.class = "Bootstrap" appnamespace = "Application" autoloadernamespaces.app = "App_" autoloadernamespaces.my = "MyApp_" resources.frontController.controllerDirectory = APPLICATION_PATH "/controllers" resources.frontController.params.displayExceptions = 1 [staging : production] [testing : production] phpSettings.display_startup_errors = 1 phpSettings.display_errors = 1 [development : production] phpSettings.display_startup_errors = 1 phpSettings.display_errors = 1 resources.frontController.params.displayExceptions = 1
/model_demo1/application/controllers/IndexController.php
<?php class IndexController extends Zend_Controller_Action { public function init() { /* Initialize action controller here */ } public function indexAction() { var_dump ( Application_Model_Test::getUserInfo () ); App_Test::echoAppTest (); MyApp_Test::echoAMyAppTest (); Zend_Test::echoZendTest (); AppTest_Test::echoAppTestTest (); $auto_loader = Zend_Loader_Autoloader::getInstance(); $resourceLoader = new Zend_Loader_Autoloader_Resource(array( 'basePath' => '/www/model_demo1/application', 'namespace' => '', 'resourceTypes' => array( 'model' => array( 'path' => 'models', 'namespace' => 'Model' ) ) ) ); $auto_loader->pushAutoloader($resourceLoader); $auto_loader->registerNamespace(array('AppTest2_')); AppTest2_Test::echoAppTest2Test(); Model_ModelTest::echoModelModelTest(); exit (); } }
/model_demo1/application/models/ModelTest.php
<?php class Model_ModelTest{ static function echoModelModelTest(){ echo 'Model_ModelTest<br/>'; } }
/model_demo1/application/models/Test.php
<?php class Application_Model_Test { static public function getUserInfo() { return array ( 'user_name' => '张三', 'user_gender' => '男' ); } }
/model_demo1/application/Bootstrap.php
<?php class Bootstrap extends Zend_Application_Bootstrap_Bootstrap { protected function _initAutoload() { $app = $this->getApplication (); $namespaces = array ( 'AppTest' ); $app->setAutoloaderNamespaces ( $namespaces ); return $app; } }
/model_demo1/library/app/Test.php
<?php class App_Test { static public function echoAppTest() { echo 'App_Test<br/>'; } }
/model_demo1/library/AppTest/Test.php
<?php class AppTest_Test{ static public function echoAppTestTest(){ echo 'AppTestTest<br/>'; } }
/model_demo1/library/AppTest2/Test.php
<?php class AppTest2_Test{ static public function echoAppTest2Test(){ echo 'AppTest2Test<br/>'; } }
/model_demo1/library/myApp/Test.php
<?php class MyApp_Test { static public function echoAMyAppTest() { echo 'MyApp_Test<br/>'; } }
/model_demo1/library/Zend/Test.php
<?php class Zend_Test{ static public function echoZendTest(){ echo 'ZendTest<br/>'; } }
没有贴出的代码，是创建项目默认的代码。
记住：遵循约定规则，就会避免不必要的麻烦。
希望本文所述对大家PHP程序设计有所帮助。