@accessphp
@authorhtml
@copyrightweb
@deprecatedcookie
@examplesession
@constapp
@final框架
@filesourcedom
@globalide
@ingore函数
@license
@link
@name
@package
@abstrcut
@param
@return
@static
@var
@version
@todo
@throws
{@link}
{@source}
a.注释必须是
/** * 注释内容 */
的形式
b.对于引用了全局变量的函数,必须使用glboal标记。
c.对于变量,必须用var标记其类型(int,string,bool…)
d.函数必须经过param和return标记指明其参数和返回值
e.对于出现两次或两次以上的关键字,要经过ingore忽略掉多余的,只保留一个便可
f.调用了其余函数或类的地方,要使用link或其余标记连接到相应的部分,便于文档的阅读。
g.必要的地方使用非文档性注释,提升代码易读性。
h.描述性内容尽可能简明扼要,尽量使用短语而非句子。
i.全局变量,静态变量和常量必须用相应标记说明
示例
<?php /** * Sample File 2, phpDocumentor Quickstart * * This file demonstrates the rich information that can be included in * in-code documentation through DocBlocks and tags. * @author Greg Beaver <cellog@php.net> * @version 1.0 * @package sample */ //PHP code /** * A sample function docblock * @global string document the fact that this function uses $_myvar * @staticvar integer $staticvar this is actually what is returned * @param string $param1 name to declare * @param string $param2 value of the name * @return integer */ function firstFunc($param1, $param2 = 'optional') { static $staticvar = 7; global $_myvar; return $staticvar; } ?>
YII框架的注释范例:
/** * CHttpSession提供了session级的数据管理和相关配置 * * 开启session 调用 {@link open()}; * 完成和发送session数据,调用 {@link close()}; * 清除session,调用{@link destroy()}. * * * CHttpSession can be used like an array to set and get session data. For example, * <pre> * $session=new CHttpSession; * $session->open(); * $value1=$session['name1']; // get session variable 'name1' * $value2=$session['name2']; // get session variable 'name2' * foreach($session as $name=>$value) // traverse all session variables * $session['name3']=$value3; // set session variable 'name3' * </pre> * * The following configurations are available for session: * <ul> * <li>{@link setSessionID sessionID};</li> * <li>{@link setSessionName sessionName};</li> * <li>{@link autoStart};</li> * <li>{@link setSavePath savePath};</li> * <li>{@link setCookieParams cookieParams};</li> * <li>{@link setGCProbability gcProbability};</li> * <li>{@link setCookieMode cookieMode};</li> * <li>{@link setUseTransparentSessionID useTransparentSessionID};</li> * <li>{@link setTimeout timeout}.</li> * </ul> * See the corresponding setter and getter documentation for more information. * Note, these properties must be set before the session is started. * * CHttpSession can be extended to support customized session storage. * Override {@link openSession}, {@link closeSession}, {@link readSession}, * {@link writeSession}, {@link destroySession} and {@link gcSession} * and set {@link useCustomStorage} to true. * Then, the session data will be stored and retrieved using the above methods. * * CHttpSession is a Web application component that can be accessed via * {@link CWebApplication::getSession()}. * * @author Qiang Xue <qiang.xue@gmail.com> * @version $Id: CHttpSession.php 2497 2010-09-23 13:28:52Z mdomba $ * @package system.web * @since 1.0 */ class CHttpSession implements IteratorAggregate, ArrayAccess, Countable { /** * @var boolean whether the session should be automatically started when the session application component is initialized, defaults to true. */ public $autoStart = true; private static $_instance = NULL; /** * Initializes the application component. * This method is required by IApplicationComponent and is invoked by application. */ public function init() { if ($this->autoStart) { $this->open(); } register_shutdown_function(array($this, 'close')); } /** * Returns a value indicating whether to use custom session storage. * This method should be overriden to return true if custom session storage handler should be used. * If returning true, make sure the methods {@link openSession}, {@link closeSession}, {@link readSession}, * {@link writeSession}, {@link destroySession}, and {@link gcSession} are overridden in child * class, because they will be used as the callback handlers. * The default implementation always return false. * @return boolean whether to use custom storage. */ public function getUseCustomStorage() { return false; } /** * Session open handler. * This method should be overridden if {@link useCustomStorage} is set true. * Do not call this method directly. * @param string $savePath session save path * @param string $sessionName session name * @return boolean whether session is opened successfully */ public function openSession($savePath, $sessionName) { return true; } // 截取了一部分 }
PHP命名规范
先了解下
一、什么是 驼峰命名法? 百度百科
二、大驼峰 与 小驼峰 的区别 ? 百度百科
1.类名:大驼峰命名法
2.类属性:
public、protected类型的,小驼峰命名法;
private类型的,下划线(_)开头,小驼峰命名法;
3.类方法:
public、protected类型的,小驼峰命名法;
private类型的,下划线(_)开头,小驼峰命名法;
4.类方法参数:小驼峰命名法;
5.函数:采用C GNU的惯例,全部的字母使用小写字母,使用下划线(_)分割单词;
6.函数参数:小驼峰命名法;
例如:
function some_bloody_function($userId, $userName) {
}
7.常量:
全部字母都大写,使用下划线(_)分割单词;