Zend Framework教程之模型Model用法简单实例

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。

更多关于zend相关内容感兴趣的读者可查看本站专题：《Zend FrameWork框架入门教程》、《php优秀开发框架总结》、《Yii框架入门及常用技巧总结》、《ThinkPHP入门教程》、《php面向对象程序设计入门教程》、《php+mysql数据库操作入门教程》及《php常见数据库操作技巧汇总》

希望本文所述对大家PHP程序设计有所帮助。