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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。