Zend Framework教程之Bootstrap类用法概述_php实例
本文实例讲述了Zend Framework中Bootstrap类用法。分享给大家供大家参考,具体如下:
Zend_Application_Bootstrap_Bootstrapper
Zend_Application_Bootstrap_Bootstrapper是所有引导类必须实现的基本接口。基本功能是用于配置,注册资源,引导(无论是单个资源或整个应用程序),并运行应用程序。
接口方法:
Zend_Application_Bootstrap_Bootstrapper Interface
Method | Return Value | Parameters | Description |
---|---|---|---|
__construct( $application ) |
Void |
|
构造方法。接受一个参数,参数要求是一个Zend_Application对象,或另一个引导对象。 |
setOptions( array $options) |
Zend_Application_Bootstrap_Bootstrapper |
|
通常情况下, 选项都可以匹配映射到对应的setter;否则,选项仅仅会被存储,便于以后查找 |
getApplication() | Zend_Application |Zend_Application_Bootstrap_Bootstrapper | N/A |
获取application实例 |
getEnvironment() | String | N/A |
获取environment |
getClassResources() | Array | N/A |
获取可以可用的资源 |
bootstrap($resource = null) | Mixed |
|
如果 $resource为空,注册所有资源.如果为字符串注册指定的资源;如果是数组, 只注册指定的资源. |
run() | Void | N/A |
执行引导. |
Zend_Application_Bootstrap_ResourceBootstrapper
Zend_Application_Bootstrap_ResourceBootstrapper是一个接口,用于引导类加载注册外部资源 。 也就是说,一个或多个资源不会直接在类中定义,而是通过插件形式引入。它应该与Zend_Application_Bootstrap_Bootstrapper结合使用; Zend_Application_Bootstrap_BootstrapAbstract实现了这个功能。
接口方法:
Zend_Application_Bootstrap_ResourceBootstrapper Interface
Method | Return Value | Parameters | Description |
---|---|---|---|
registerPluginResource($resource, $options = null) | Zend_Application_Bootstrap_ResourceBootstrapper |
|
用于注册资源类,通过可选选项传递资源 |
unregisterPluginResource($resource) | Zend_Application_Bootstrap_ResourceBootstrapper |
|
删除插件资源 |
hasPluginResource($resource) | Boolean |
|
|
getPluginResource($resource) | Zend_Application_Resource_Resource |
|
|
getPluginResourceNames() | Array | N/A |
|
setPluginLoader(Zend_Loader_PluginLoader_Interface $loader) | Zend_Application_Bootstrap_ResourceBootstrapper |
|
|
getPluginLoader() | Zend_Loader_PluginLoader_Interface | N/A |
|
Zend_Application_Bootstrap_BootstrapAbstract
Zend_Application_Bootstrap_BootstrapAbstract是一个抽象类,它提供了一个通用的引导基本功能。它实现了Zend_Application_Bootstrap_Bootstrapper和Zend_Application_Bootstrap_ResourceBootstrapper。
Zend_Application_Bootstrap_BootstrapAbstract Methods
Method | Return Value | Parameters | Description |
---|---|---|---|
__construct($application) | Void |
|
Accepts either a Zend_Application or a Zend_Application_Bootstrap_Bootstrapper object as the sole argument. |
setOptions(array $options) | Zend_Application_Bootstrap_Bootstrapper |
|
所有选项都可以映射到选项指定的setter, 否则,该选项将只是被存储供以后查找 例如,如果在扩展类中定义一个setFoo() 方法,可以通过foo选项传递值 |
getOptions() | Array | N/A |
|
hasOption($key) | Boolean |
|
|
getOption($key) | Mixed |
|
不存在返回 NULL |
setApplication(Zend_Application | Zend_Application_Bootstrap_Bootstrapper $application) | Zend_Application_Bootstrap_BootstrapAbstract |
|
|
getApplication() | Zend_Application |Zend_Application_Bootstrap_Bootstrapper | N/A |
|
getEnvironment() | String | N/A |
|
getClassResources() | Array | N/A |
|
getContainer() | Object | N/A |
获取存储资源的容器。如果没有容器,可以通过Zend_Registry注册,然后返回一个Zend_Registry实例。 |
setContainer($container) | Zend_Application_Bootstrap_BootstrapAbstract |
|
|
hasResource($name) | Boolean |
|
|
getResource($name) | Mixed |
|
|
bootstrap($resource = null) | Mixed |
|
如果 $resource为空,注册所有资源.如果为字符串注册指定的资源;如果是数组, 只注册指定的资源. |
run() | Void | N/A |
|
__call($method, $args) | Mixed |
|
为了方便可以用'bootstrap |
Zend_Application_Bootstrap_Bootstrap
Zend_Application_Bootstrap_Bootstrap是Zend_Application_Bootstrap_BootstrapAbstract具体实现。它的主要功能是,注册资源,然后运行 run() 方法。
在大多数情况下,你可以根据自己的引导需求继承这个类或直接使用这个类,并来注册资源插件。
启用 Application 自动加载功能
此外,该引导的实现提供了自动加载指定“命名空间”或指定资源类的前缀的功能
本质上,它实例化一个Zend_Application_Module_Autoloader的对象,参数为命名空间和引导类的目录。可以开启这个功能,通过 “appnamespace”配置选项设置命名空间。
As an INI example:
appnamespace = "Application"
Or in XML:
<appnamespace>Application</appnamespace>
默认情况下,Zend_Tool提供“Application”命名空间。
或者,可以在bootstrap类中通过$_appNamespace属性指定命名空间。
class Bootstrap extends Zend_Application_Bootstrap_Bootstrap { protected $_appNamespace = 'Application'; }
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。

Hot AI Tools

Undresser.AI Undress
AI-powered app for creating realistic nude photos

AI Clothes Remover
Online AI tool for removing clothes from photos.

Undress AI Tool
Undress images for free

Clothoff.io
AI clothes remover

AI Hentai Generator
Generate AI Hentai for free.

Hot Article

Hot Tools

Notepad++7.3.1
Easy-to-use and free code editor

SublimeText3 Chinese version
Chinese version, very easy to use

Zend Studio 13.0.1
Powerful PHP integrated development environment

Dreamweaver CS6
Visual web development tools

SublimeText3 Mac version
God-level code editing software (SublimeText3)

Hot Topics

Introduce Bootstrap in Eclipse in five steps: Download the Bootstrap file and unzip it. Import the Bootstrap folder into the project. Add Bootstrap dependency. Load Bootstrap CSS and JS in HTML files. Start using Bootstrap to enhance your user interface.

Steps to introduce Bootstrap in IntelliJ IDEA: Create a new project and select "Web Application". Add "Bootstrap" Maven dependency. Create an HTML file and add Bootstrap references. Replace with the actual path to the Bootstrap CSS file. Run the HTML file to use Bootstrap styles. Tip: Use a CDN to import Bootstrap or customize HTML file templates.

Interpretation steps of Bootstrap mediation effect test in Stata: Check the sign of the coefficient: Determine the positive or negative direction of the mediation effect. Test p value: less than 0.05 indicates that the mediating effect is significant. Check the confidence interval: not containing zero indicates that the mediation effect is significant. Comparing the median p-value: less than 0.05 further supports the significance of the mediation effect.

Regarding Llama3, new test results have been released - the large model evaluation community LMSYS released a large model ranking list. Llama3 ranked fifth, and tied for first place with GPT-4 in the English category. The picture is different from other benchmarks. This list is based on one-on-one battles between models, and the evaluators from all over the network make their own propositions and scores. In the end, Llama3 ranked fifth on the list, followed by three different versions of GPT-4 and Claude3 Super Cup Opus. In the English single list, Llama3 overtook Claude and tied with GPT-4. Regarding this result, Meta’s chief scientist LeCun was very happy and forwarded the tweet and

The Bootstrap mediation test evaluates the mediation effect by resampling the data multiple times: Indirect effect confidence interval: indicates the estimated range of the mediation effect. If the interval does not contain zero, the effect is significant. p-value: Evaluates the probability that the confidence interval does not contain zero, with values less than 0.05 indicating significant. Sample size: The number of data samples used for analysis. Bootstrap subsampling times: the number of repeated samplings (500-2000 times). If the confidence interval does not contain zero and the p-value is less than 0.05, the mediation effect is significant, indicating that the mediating variable explains the relationship between the independent and dependent variables.

The Bootstrap test uses resampling technology to evaluate the reliability of the statistical test and is used to prove the significance of the mediation effect: first, calculate the confidence interval of the direct effect, indirect effect and mediation effect; secondly, calculate the significance of the mediation type according to the Baron and Kenny or Sobel method. significance; and finally estimate the confidence interval for the natural indirect effect.

The main difference between Bootstrap and Spring Boot is: Bootstrap is a lightweight CSS framework for website styling, while Spring Boot is a powerful, out-of-the-box backend framework for Java web application development. Bootstrap is based on CSS and HTML, while Spring Boot is based on Java and the Spring framework. Bootstrap focuses on creating the look and feel of a website, while Spring Boot focuses on back-end functionality. Spring Boot can be integrated with Bootstrap to create fully functional, beautiful

Export the results of the Bootstrap mediation effect test in Stata: Save the results: bootstrap post Create variable list: local vars: coef se ci Export the results (CSV): export delimited results.csv, varlist(`vars') replace comma nolabel
