Yii Framework v1.1.10 绫诲弬鑰

CHelpCommand

system.console
缁ф壙 class CHelpCommand » CConsoleCommand » CComponent
婧愯嚜 1.0
鐗堟湰 $Id: CHelpCommand.php 3426 2011-10-25 00:01:09Z alexander.makarow $
婧愮爜 framework/console/CHelpCommand.php
CHelpCommand浠h〃鎺у埗鍙板府鍔╁懡浠ゃ

CHelpCommand鏄剧ず鍙敤鐨勫懡浠ゅ垪琛ㄦ垨鑰 鍏充簬鎸囧畾鍛戒护鐨勫府鍔╂寚绀恒

濡傛灉瑕佷娇鐢ㄨ繖涓懡浠わ紝杈撳叆涓嬮潰鐨勫懡浠よ锛
php path/to/entry_script.php help [command name]
鍦ㄤ笂闈紝濡傛灉娌℃湁鎻愪緵鍛戒护鍚嶅瓧锛屽畠浼氭樉绀烘墍鏈 鍙敤鐨勫懡浠ゃ

鍏叡灞炴

闅愯棌缁ф壙灞炴

灞炴绫诲瀷鎻忚堪瀹氫箟鍦
commandRunner CConsoleCommandRunner 鍛戒护鎵ц瀵硅薄鐨勫疄渚 CConsoleCommand
defaultAction string 榛樿鍔ㄤ綔鐨勫悕瀛椼 CConsoleCommand
help string 鎻愪緵鍛戒护鎻忚堪銆 CHelpCommand
name string 鍛戒护鍚嶅瓧銆 CConsoleCommand
optionHelp array 鎻愪緵鍛戒护甯姪淇℃伅閫夐」銆 CConsoleCommand

鍏叡鏂规硶

闅愯棌缁ф壙鏂规硶

鏂规硶鎻忚堪瀹氫箟鍦
__call() 濡傛灉绫讳腑娌℃湁璋冪殑鏂规硶鍚嶏紝鍒欒皟鐢ㄨ繖涓柟娉曘 CComponent
__construct() 鏋勯犳柟娉曘 CConsoleCommand
__get() 杩斿洖涓涓睘鎬у笺佷竴涓簨浠跺鐞嗙▼搴忓垪琛ㄦ垨涓涓涓哄悕绉般 CComponent
__isset() 妫鏌ヤ竴涓睘鎬ф槸鍚︿负null銆 CComponent
__set() 璁剧疆涓涓粍浠剁殑灞炴у笺 CComponent
__unset() 璁剧疆涓涓粍浠剁殑灞炴т负null銆 CComponent
asa() 杩斿洖杩欎釜鍚嶅瓧鐨勮涓哄璞° CComponent
attachBehavior() 闄勫姞涓涓涓哄埌缁勪欢銆 CComponent
attachBehaviors() 闄勫姞涓涓涓哄垪琛ㄥ埌缁勪欢銆 CComponent
attachEventHandler() 涓轰簨浠堕檮鍔犱竴涓簨浠跺鐞嗙▼搴忋 CComponent
buildFileList() 寤虹珛鐩綍鐨勬枃浠跺垪琛ㄣ CConsoleCommand
canGetProperty() 纭畾灞炴ф槸鍚﹀彲璇汇 CComponent
canSetProperty() 纭畾灞炴ф槸鍚﹀彲鍐欍 CComponent
confirm() 閫氳繃杈撳叆y鎴栬卬鏉ヨ闂敤鎴风‘瀹氥 CConsoleCommand
copyFiles() 灏嗘枃浠朵粠涓涓湴鏂瑰鍒跺埌鍙︿竴涓湴鏂广 CConsoleCommand
detachBehavior() 浠庣粍浠朵腑鍒嗙涓涓涓恒 CComponent
detachBehaviors() 浠庣粍浠朵腑鍒嗙鎵鏈夎涓恒 CComponent
detachEventHandler() 鍒嗙涓涓瓨鍦ㄧ殑浜嬩欢澶勭悊绋嬪簭銆 CComponent
disableBehavior() 绂佺敤涓涓檮鍔犺涓恒 CComponent
disableBehaviors() 绂佺敤缁勪欢闄勫姞鐨勬墍鏈夎涓恒 CComponent
enableBehavior() 鍚敤涓涓檮鍔犺涓恒 CComponent
enableBehaviors() 鍚敤缁勪欢闄勫姞鐨勬墍鏈夎涓恒 CComponent
ensureDirectory() 鎵鏈夌殑鐖剁洰褰曚腑濡傛灉鍝釜涓嶅瓨鍦紝鍒欏垱寤哄畠銆 CConsoleCommand
evaluateExpression() 璁$畻涓涓狿HP琛ㄨ揪寮忥紝鎴栨牴鎹粍浠朵笂涓嬫枃鎵ц鍥炶皟銆 CComponent
getCommandRunner() 杩斿洖鍛戒护鎵ц瀵硅薄鐨勫疄渚 CConsoleCommand
getEventHandlers() 杩斿洖涓涓簨浠剁殑闄勫姞澶勭悊绋嬪簭鍒楄〃銆 CComponent
getHelp() 鎻愪緵鍛戒护鎻忚堪銆 CHelpCommand
getName() 杩斿洖鍛戒护鍚嶅瓧銆 CConsoleCommand
getOptionHelp() 鎻愪緵鍛戒护甯姪淇℃伅閫夐」銆 CConsoleCommand
hasEvent() 纭畾涓涓簨浠舵槸鍚﹀畾涔夈 CComponent
hasEventHandler() 妫鏌ヤ簨浠舵槸鍚︽湁闄勫姞鐨勫鐞嗙▼搴忋 CComponent
hasProperty() 纭畾灞炴ф槸鍚﹁瀹氫箟銆 CComponent
init() 鍒濆鍖栧懡浠ゅ璞° CConsoleCommand
pluralize() 灏嗗崟璇嶈浆鎹负瀹冪殑澶嶆暟褰㈠紡銆 CConsoleCommand
prompt() 濡傛灉readline杩欎釜PHP鎵╁睍鍙敤锛屽垯閫氳繃瀹冭鍙栬緭鍏ョ殑鍐呭锛屽惁鍒欓氳繃fgets()鏉ヨ鍙栥 CConsoleCommand
raiseEvent() 鍙戣捣涓涓簨浠躲 CComponent
renderFile() 娓叉煋涓涓鍥炬枃浠躲 CConsoleCommand
run() 鎵ц鍔ㄤ綔銆 CHelpCommand
usageError() 鏄剧ず涓涓繍琛岄敊璇 CConsoleCommand

鍙椾繚鎶ゆ柟娉

闅愯棌缁ф壙鏂规硶

鏂规硶鎻忚堪瀹氫箟鍦
afterAction() 杩欎釜鏂规硶浼氬湪涓涓姩浣滄墽琛屽畬鎴愬悗鍙戣捣銆 CConsoleCommand
beforeAction() 杩欎釜鏂规硶浼氬湪涓涓姩浣滄墽琛屽墠鍙戣捣銆 CConsoleCommand
resolveRequest() 瑙f瀽鍛戒护琛屽弬鏁扮劧鍚庡喅瀹氳杩愯鍝釜鍔ㄤ綔銆 CConsoleCommand

灞炴ц缁

help 灞炴 鍙
public string getHelp()

鎻愪緵鍛戒护鎻忚堪銆

鏂规硶璇︾粏

getHelp() 鏂规硶
public string getHelp()
{return} string 鍛戒护鎻忚堪銆
婧愮爜锛 framework/console/CHelpCommand.php#71 (鏄剧ず)
public function getHelp()
{
    return 
parent::getHelp().' [command-name]';
}

鎻愪緵鍛戒护鎻忚堪銆

run() 鏂规硶
public void run(array $args)
$args array 鎸囧畾缁欒繖涓懡浠ょ殑鍛戒护琛屽弬鏁般
婧愮爜锛 framework/console/CHelpCommand.php#37 (鏄剧ず)
public function run($args)
{
    
$runner=$this->getCommandRunner();
    
$commands=$runner->commands;
    if(isset(
$args[0]))
        
$name=strtolower($args[0]);
    if(!isset(
$args[0]) || !isset($commands[$name]))
    {
        if(!empty(
$commands))
        {
            echo 
"Yii command runner (based on Yii v".Yii::getVersion().")\n";
            echo 
"Usage: ".$runner->getScriptName()." <command-name> [parameters...]\n";
            echo 
"\nThe following commands are available:\n";
            
$commandNames=array_keys($commands);
            
sort($commandNames);
            echo 
' - '.implode("\n - ",$commandNames);
            echo 
"\n\nTo see individual command help, use the following:\n";
            echo 
"   ".$runner->getScriptName()." help <command-name>\n";
        }
        else
        {
            echo 
"No available commands.\n";
            echo 
"Please define them under the following directory:\n";
            echo 
"\t".Yii::app()->getCommandPath()."\n";
        }
    }
    else
        echo 
$runner->createCommand($name)->getHelp();
}

鎵ц鍔ㄤ綔銆

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