CHelpCommand
鍖 | 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
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
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
鍙椾繚鎶ゆ柟娉
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