<?php


class CronAction extends Action {
			

	public  function deleteWdRecords(  ){
		$config = C('ORACLE_CONFIG');
		
		$host= $config['host'];
		$port=  $config['port'];
		$instance_name= $config['instance_name'];
		$username= $config['username'];
		$password=  $config['password'];
		
		/*
		$host= '192.168.100.23';
		$port=   '1521';
		$instance_name= 'helowin';
		$username=  'DSSC3';
		$password=  'Rliandssc3';
		*/
		$conn = oci_connect($username, $password, $host.':'.$port.'/'. $instance_name,'AL32UTF8');
		if (!$conn) {
		   $e = oci_error();
		   trigger_error(htmlentities($e['message'], ENT_QUOTES), E_USER_ERROR);
		}
		$min_id=0;
		$query_sql='select ID from DSSC2.W_DW_RF_RECORD  where rownum = 1  order by ID Asc ';
		$stid = oci_parse($conn, $query_sql);
		oci_define_by_name($stid, 'ID', $min_id);
		oci_execute($stid);
		oci_fetch($stid);
		
		$max_id=0;
		$query_sql='select ID from DSSC2.W_DW_RF_RECORD   where rownum = 1   order by ID Desc ';
		$stid = oci_parse($conn, $query_sql);
		oci_define_by_name($stid, 'ID', $max_id);
		oci_execute($stid);
		oci_fetch($stid);
		if(($max_id-$min_id )<2900000000){
			echo '['.date('Y-m-d H:i:s').']无数据删除，起始ID:'.$min_id.',结束ID:'.$max_id.PHP_EOL;
			oci_close($conn);
			return;
		}
		
		$time=date("Y-m-d",strtotime("-1 day"));
		$where=array(
			'date'=>$time
		);
		$count=M('station_passing')->where($where)->sum('num');
		echo '['.date('Y-m-d H:i:s').']删除:'.$count.'数据，起始ID:'.$min_id.PHP_EOL;
		for($i=0;$i<=$count;$i++){
					$del_sql='DELETE FROM DSSC2.W_DW_RF_RECORD WHERE ID = '.$min_id;
					$stid = oci_parse($conn, $del_sql);
				   	$r = oci_execute($stid);
					oci_free_statement($stid);
					$min_id++;
		}
		oci_close($conn);
		/*
		;
		
		$length=C('ORACLE_DATA_LENGTH')?C('ORACLE_DATA_LENGTH'):800000000;
		$delete_id=$max_id-$length;
		
		while($min_id<=$delete_id){
			$del_sql='DELETE FROM DSSC2.W_DW_RF_RECORD WHERE ID = '.$min_id;
			$stid = oci_parse($conn, $del_sql);
		   $r = oci_execute($stid);
		   oci_free_statement($stid);
			$min_id++;
		
		}
		oci_close($conn);
		*/
		
	}
	
 
	public  function monitor_proces(  ){
		//检测 消费进程是否正常消费
		$redis = Redis("nbfd_monitor_process_id","hash");
		$list=$redis->select();
		foreach($list as $key=>$val){
			$item=json_decode($val,true);
			$int=time()-$item['time'];
			if($int>12*3600){
				posix_kill($item['pid'], SIGHUP);
				$redis->where($key)->delete();
			}
		}
		//检测ftp目录文件是否堆积
		$dir=C('FTP_LOCAL_DIR');
		$arr = scandir($dir);
		$all = count($arr)-2;//所有文件总数除./和../
		if($all>=20){
			//超过20则推送告警  并记录告警时间 间隔多久推送一次
			$str='目录'.$dir.'文件堆积数量过多，堆积数：'.$all;
			$email=C('FTP_DIR_ALARM_EMAIL');
			$config = new Darabonba\OpenApi\Models\Config([
				// 必填，您的 AccessKey ID
				"accessKeyId" =>'LTAI4FecTAyMPdhAdkUwhAGA',
				// 必填，您的 AccessKey Secret
				"accessKeySecret" =>'Ih0knSSfcje3OUi1YrdjeXQZYIfmTK'
			]);
			// 访问的域名
			 $config->endpoint = "dm.aliyuncs.com";
			 $client =new \AlibabaCloud\SDK\Dm\V20151123\Dm($config);
			 $singleSendMailRequest =new \AlibabaCloud\SDK\Dm\V20151123\Models\SingleSendMailRequest([
				"addressType" => 1,
				"accountName" => "system@fdmail.renlianiot.com",
				"tagName" => "renlianiot",
				"toAddress" =>$email,
				"htmlBody" => $str,
				"replyToAddress" => true,
				"subject" => "防盗监控告警"
			]);
			$resp = $client->singleSendMail($singleSendMailRequest);
		}
		//  var_dump($resp);
		
	}
	

}