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 = 1phpSettings.display_errors = 1includePaths.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 = 1phpSettings.display_errors = 1[development : production]phpSettings.display_startup_errors = 1phpSettings.display_errors = 1resources.frontController.params.displayExceptions = 1

/model_demo1/application/controllers/IndexController.php

<?phpclass 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

<?phpclass Model_ModelTest{  static function echoModelModelTest(){    echo "Model_ModelTest<br/>";  }}

/model_demo1/application/models/Test.php

<?phpclass Application_Model_Test {  static public function getUserInfo() {    return array (        "user_name" => "张三",        "user_gender" => "男"    );  }}

/model_demo1/application/Bootstrap.php

<?phpclass 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

<?phpclass App_Test {  static public function echoAppTest() {    echo "App_Test<br/>";  }}

/model_demo1/library/AppTest/Test.php

<?phpclass AppTest_Test{  static public function echoAppTestTest(){    echo "AppTestTest<br/>";  }}

/model_demo1/library/AppTest2/Test.php

<?phpclass AppTest2_Test{  static public function echoAppTest2Test(){    echo "AppTest2Test<br/>";  }}

/model_demo1/library/myApp/Test.php

<?phpclass MyApp_Test {  static public function echoAMyAppTest() {    echo "MyApp_Test<br/>";  }}

/model_demo1/library/Zend/Test.php

<?phpclass 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。