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lucky_draw.php
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lucky_draw.php
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<?php
define('IN_ECS', true);
require(dirname(__FILE__) . '/includes/init.php');
include_once("active/201412/setting_lotter.php");
$parm_lotter = date('Y-m-d H-i-s').'抽奖参数'.print_r($_REQUEST,true).'\n';
$file_name = "draw.txt";
error_log($parm_lotter,3,$file_name);
$bln_is_error = false;
$bln_switch = true;
$ak = array
(
'int_lottery_result'=> 1 //默认10元
,'int_lottery_stat' => 2 //默认为未中奖
,'int_lottery_win' => KA_LOTTERY_STATUS_NO
,'award' => ''
,'source' => ''
, 'msg' => '抽奖暂未开始请联系我们工作人员!'
);
$order_id = $_REQUEST['order_id'];
$payprice = $_REQUEST['payprice'];
$datetime = $_REQUEST['datetime'];
$ip_addr = $_REQUEST['ip_addr'];
$email = $_REQUEST['email'];
$user_id = $_REQUEST['user_id'];
$sign_message_md = $_REQUEST['sign_message_md'];
$key_value = 'untx';
$sign_message = 'order_id='.$order_id.'&payprice='.$payprice.'&email='.$email.'&user_id='.
$user_id.'&datetime='.$datetime.'&ip_addr='.$ip_addr;
$sign_message_md_new = md5($sign_message.$key_value);
if($sign_message_md_new == $sign_message_md)
{
if($order_id =='')
{
$ak['msg'] = '订单不存在，不能再进行抽奖了，谢谢合作!';
echo $value = json_encode($ak);
//echo '订单不存在，不能再进行抽奖了，谢谢合作';
exit;
}
/*ccx 2014-12-13 获取订单号 开始*/
$sql_order_sn = "SELECT order_sn FROM " .$ecs->table('order_info').
" WHERE order_id = ".$order_id;
$order_sn = $db->getOne($sql_order_sn);
/*ccx 2014-12-13 获取订单号 结束*/
if($order_sn == '')
{
$ak['msg'] = '订单号不存在，不能再进行抽奖了，谢谢合作!';
echo $value = json_encode($ak);
//echo iconv("GB2312","UTF-8",'订单号不存在，不能再进行抽奖了，谢谢合作');
exit;
}
/* ccx 2014-12-15 获取订单活动代码 开始 */
$sql_activity_code = "SELECT activity_code, order_sn,user_id FROM " .$GLOBALS['ecs']->table('order_info'). " WHERE order_id=$order_id";
$activity_code = $GLOBALS['db']->getRow($sql_activity_code);
if(empty($activity_code['activity_code']))
{
$ak['msg'] = '没有获取到订单当中的活动代码，所以该订单不能参与抽奖活动!';
echo $value = json_encode($ak);
//show_message("没有获取到订单当中的活动代码，所以该订单不能参与抽奖活动", "", 'flow.php?step=done', 'error');
//echo iconv("GB2312","UTF-8",'没有获取到订单当中的活动代码，所以该订单不能参与抽奖活动');
exit;
}
if($user_id != $activity_code['user_id'])
{
$ak['msg'] = '用户账号错误';
echo $value = json_encode($ak);
//echo iconv("GB2312","UTF-8",'订单号不存在，不能再进行抽奖了，谢谢合作');
exit;
}
/* ccx 2014-12-15 获取订单活动代码 结束 */
/*ccx 2014-12-13 判断这个订单是否已经参与过抽奖了，如果参与过抽奖的订单，就不允许再次参与抽奖了 开始*/
$luck_order_sn = "SELECT COUNT(*) FROM " .$ecs->table('lucky_draw').
" WHERE order_sn = '".$order_sn."' AND activity_code ='".$activity_code['activity_code']."'";
$luck_order_sn_count = $db->getOne($luck_order_sn);
if($luck_order_sn_count > 0)
{
$ak['msg'] = '您的订单已经抽过奖了，不能再进行抽奖了，谢谢合作!';
echo $value = json_encode($ak);
//echo iconv("GB2312","UTF-8",'您的订单已经抽过奖了，不能再进行抽奖了，谢谢合作');
exit;
}
/*ccx 2014-12-13 判断这个订单是否已经参与过抽奖了，如果参与过抽奖的订单，就不允许再次参与抽奖了 结束*/
$record_count = $db->getOne("SELECT COUNT(*) FROM " .$ecs->table('lucky_draw').
" WHERE activity_code ='".$activity_code['activity_code']."'");
$record_number = (($record_count + 1)%100) + 0;
$arr_return_info = lucky_draw_mesaage($record_number, $order_id, $user_id, $payprice);
if(!$arr_return_info['success'] || !in_array($arr_return_info['type_money'],array(10,20,30,50)))
{
$ak['msg'] = $arr_return_info['message'];
echo $value = json_encode($ak);
exit;
}
$ak = array
(
'int_lottery_result'=> KA_LOTTERY_AWARD_1 //默认10元
,'int_lottery_stat' => KA_LOTTERY_STATUS_YES //默认为未中奖
,'int_lottery_win' => KA_LOTTERY_STATUS_YES
,'award' => ''
, 'msg' => $arr_return_info['message']
);
if($arr_return_info['type_money'] == 10)
{
$ak['int_lottery_result'] = KA_LOTTERY_AWARD_1;
}
elseif($arr_return_info['type_money'] == 20)
{
$ak['int_lottery_result'] = KA_LOTTERY_AWARD_2;
}
elseif ($arr_return_info['type_money'] == 30)
{
$ak['int_lottery_result'] = KA_LOTTERY_AWARD_3;
}
elseif ($arr_return_info['type_money'] == 50)
{
$ak['int_lottery_result'] = KA_LOTTERY_AWARD_4;
}
echo $value = json_encode($ak);
error_log($value,3,$file_name);
exit;
}
else
{
//你还在犹豫什么赶紧下单购买赢抽奖!
$ak['msg'] = '活动期间，注册即送红包。下单购买还可以抽奖，100%中奖，最高大奖还有Iphone6 Plus! GO....';
$ak['source'] = 'no_order';
echo $value = json_encode($ak);
exit;
}
function lucky_draw_mesaage($record_number, $order_id, $user_id, $payprice)
{
$GLOBALS['db']->rollback(); //事务中断
$GLOBALS['db']->begin(); //开始事务
$arr_return_draw = array();
$arr_return_draw['success'] = false;
$arr_return_draw['type_money'] = 0;
$arr_return_draw['message'] = '抽奖未开时,请联系工作人员.';
if($record_number >= 1 && $record_number <= 10 )
{
$type_money = 10 ;
}
elseif($record_number >= 11 && $record_number <= 60)
{
$type_money = 20 ;
}
elseif ($record_number >= 61 && $record_number <= 98)
{
$type_money = 30 ;
}
elseif ($record_number == 99 || $record_number == 0 )
{
$type_money = 50 ;
}
else
{
$arr_return_draw['message'] = '订单金额错误';
return $arr_return_draw;
exit;
}
$sql_activity_code = "SELECT activity_code, order_sn FROM " .$GLOBALS['ecs']->table('order_info'). " WHERE order_id=$order_id";
$activity_code = $GLOBALS['db']->getRow($sql_activity_code);
/*ccx 2014-12-13 获取红包类型 开始*/
$sql_hongbao = 'SELECT type_id, type_money FROM ' . $GLOBALS['ecs']->table("bonus_type").
' WHERE send_type=2 AND type_money ='.$type_money. ' AND (send_start_date <'.gmtime().' AND send_end_date >'.gmtime().')';
$reg_bonus = $GLOBALS['db']->getRow($sql_hongbao);
if(empty($reg_bonus))
{
$arr_return_draw['message'] = '没有获取相应的红包价值，该次抽奖没有成功';
return $arr_return_draw;
exit;
}
$sql_lucky_draw = "INSERT INTO ".$GLOBALS['ecs']->table('lucky_draw').
" ( order_sn, goods_amount, user_id, email, ip_addr, draw_time,bonus_type_id,password,type_money,activity_code )".
"VALUES('".$activity_code['order_sn']."', $payprice, ".$user_id.", '$email', '".real_ip()."', '".gmtime()."' , ".
$reg_bonus['type_id'].",'', '".$type_money."', '".$activity_code['activity_code']."' )";
if ($GLOBALS['db']->query($sql_lucky_draw) === false)
{
$GLOBALS['db']->rollback(); //事务中断
$arr_return_draw['message'] = '记录抽奖活动数据失败,请联系商家客服';
return $arr_return_draw;
exit;
}
$sql = "INSERT INTO ".$GLOBALS['ecs']->table('user_bonus').
" ( bonus_type_id, bonus_sn, user_id, used_time, order_id, emailed)".
"VALUES(".$reg_bonus['type_id'].", 0, ".$user_id.", 0, 0, 0)";
if ($GLOBALS['db']->query($sql) == false || $GLOBALS['db']->affected_rows() != 1)
{
$GLOBALS['db']->rollback(); //事务中断
$arr_return_draw['message'] = '红包抽奖活动失败,请联系商家客服';
return $arr_return_draw;
exit;
}
$arr_return_draw['success'] = true;
$arr_return_draw['type_money'] = $type_money;
$arr_return_draw['message'] = "恭喜你,这次抽奖活动你获得了".$type_money."元的红包";
$GLOBALS['db']->commit();
return $arr_return_draw;
/*ccx 2014-12-13 获取红包类型 结束*/
}
?>