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redis原子防重复提交

袅袅牧童原创星空物语 2020-03-07 11:12:11

简介只语片言，断续的句语千愿


	/**
	 * 防止重复提交原子锁
	 */
	public function setLock($tuId)
       {
		$oRedis = new CRedis;
		$redisKey = 'xf:my:process:'.$tuId;
		$data = $oRedis->redis()->set($redisKey,$random,array('nx', 'ex' => 1));
		if($data){
			return true;
		}
		return false;
	}




	$videoProcess=$this->setLock($tuId);
	if(!$videoProcess){
	    $this->trans->export('302','重复提交',array());
	}