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。