如何使用Zend Framework教程之模型Model?

如何使用Zend Framework教程之模型Model?

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。