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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。



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