Yii Framework v1.1.10 绫诲弬鑰

CStatRelation

system.db.ar
缁ф壙 class CStatRelation » CBaseActiveRelation » CComponent
鐗堟湰 $Id: CActiveRecord.php 3533 2012-01-08 22:07:55Z mdomba $
婧愮爜 framework/db/ar/CActiveRecord.php
CStatRelation琛ㄧず涓涓粺璁″叧绯绘煡璇€

鍏叡灞炴

闅愯棌缁ф壙灞炴

灞炴绫诲瀷鎻忚堪瀹氫箟鍦
className string 鐩稿叧鐨勬椿鍔ㄨ褰曠被鐨勫悕瀛 CBaseActiveRelation
condition string WHERE 瀛愬彞銆傚CActiveRelation杩欎釜缁ф壙绫, 鍏宠仈鍒版潯浠堕噷闈㈢殑瀛楁鍚嶅瓧搴旇浠ュ墠缂 'relationName' 鏉ラ槻姝㈡涔夈 CBaseActiveRelation
defaultValue mixed 灏嗚鍒嗛厤鍒伴偅浜涙病鏈夋帴鏀朵竴涓粺璁℃煡璇㈢粨鏋滅殑璁板綍鐨勯粯璁ゅ笺 榛樿鍊间负0銆 CStatRelation
foreignKey mixed 鍏崇郴涓殑澶栭敭 CBaseActiveRelation
group string GROUP BY 瀛愬彞銆傚CActiveRelation杩欎釜缁ф壙绫, 鍏宠仈鍒版潯浠堕噷闈㈢殑瀛楁鍚嶅瓧搴旇浠ュ墠缂 'relationName' 鏉ラ槻姝㈡涔. CBaseActiveRelation
having string HAVING 瀛愬彞銆備负CActiveRelation瀛愮被锛 鍦ㄦ灞炴т腑寮曠敤鐨勫垪鍚嶇О搴旇浠ュ墠缂 'relationName' 鏉ラ槻姝㈡涔夈 CBaseActiveRelation
join string 鎬庢牱璺熷叾瀹冩暟鎹〃鍏宠仈銆傝繖涓窡鍦 SQL 璇彞涓 JOIN 鏉℃鐩稿悓銆 姣斿锛'LEFT JOIN users ON users. CBaseActiveRelation
name string 鐩稿叧瀵硅薄鐨勫悕瀛 CBaseActiveRelation
order string ORDER BY 瀛愬彞銆備负CActiveRelation瀛愮被锛 鍦ㄦ灞炴т腑寮曠敤鐨勫垪鍚嶇О搴旇浠ュ墠缂 'relationName' 鏉ラ槻姝㈡涔夈 CBaseActiveRelation
params array 鏉′欢涓殑绾︽潫鏁版嵁銆 閿悕鏄弬鏁扮殑鍗犱綅绗﹀悕瀛楋紝鍊兼槸鍙傛暟鍊笺 CBaseActiveRelation
select string 缁熻琛ㄨ揪寮忋傞粯璁ゅ间负鈥楥OUNT(*)鈥欙紝 鎰忔濇槸瀛愬璞$殑鏁扮洰銆 CStatRelation

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() 鏋勯犲嚱鏁般 CBaseActiveRelation
__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
canGetProperty() 纭畾灞炴ф槸鍚﹀彲璇汇 CComponent
canSetProperty() 纭畾灞炴ф槸鍚﹀彲鍐欍 CComponent
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
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
getEventHandlers() 杩斿洖涓涓簨浠剁殑闄勫姞澶勭悊绋嬪簭鍒楄〃銆 CComponent
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
mergeWith() 灏嗕竴涓姩鎬佹寚瀹氱殑鏉′欢鍚堝苟鍒拌繖涓叧绯汇 CStatRelation
raiseEvent() 鍙戣捣涓涓簨浠躲 CComponent

灞炴ц缁

defaultValue 灞炴
public mixed $defaultValue;

灏嗚鍒嗛厤鍒伴偅浜涙病鏈夋帴鏀朵竴涓粺璁℃煡璇㈢粨鏋滅殑璁板綍鐨勯粯璁ゅ笺 榛樿鍊间负0銆

select 灞炴
public string $select;

缁熻琛ㄨ揪寮忋傞粯璁ゅ间负鈥楥OUNT(*)鈥欙紝 鎰忔濇槸瀛愬璞$殑鏁扮洰銆

鏂规硶璇︾粏

mergeWith() 鏂规硶
public void mergeWith(array $criteria, boolean $fromScope=false)
$criteria array 鍔ㄦ佹寚瀹氱殑鏉′欢
$fromScope boolean 鏄惁姝ゆ潯浠惰浠庤寖鍥村悎骞
婧愮爜锛 framework/db/ar/CActiveRecord.php#2026 (鏄剧ず)
public function mergeWith($criteria,$fromScope=false)
{
    if(
$criteria instanceof CDbCriteria)
        
$criteria=$criteria->toArray();
    
parent::mergeWith($criteria,$fromScope);

    if(isset(
$criteria['defaultValue']))
        
$this->defaultValue=$criteria['defaultValue'];
}

灏嗕竴涓姩鎬佹寚瀹氱殑鏉′欢鍚堝苟鍒拌繖涓叧绯汇

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