public function index()
{
// vendor
vendor('WxPay.class#wxpay');
$pay = new WxPay();
$payarr['total_amount'] = 101;
$payarr['min_value'] = 101;
$payarr['max_value'] = 101;
$pay->pay('o7F8auB73FIMKIB1RWf_VleZRPfM', null, $payarr);
}
function getPacket()
{
$result = array();
$id = $this->_get('id', 'intval');
$openid = $this->_get('wecha_id');
// echo $openid;
if ($this->is_start() == 1) {
$result['err'] = 1;
$result['msg'] = '活动还没有开始，请耐心等待！';
echo json_encode($result);
exit;
}
if ($this->is_start() == 2) {
$result['err'] = 2;
$result['msg'] = '活动已经结束，敬请关注下一轮活动开始！';
echo json_encode($result);
exit;
}
$pwhere = array('token' => $this->token, 'wecha_id' => $this->wecha_id, 'packet_id' => $id);
$p_count = M('Red_packet_log')->where($pwhere)->count();
/*奖品数量消耗完提示红包被领光*/
if ($p_count >= $this->packet_info['get_number']) {
$result['err'] = 3;
$result['msg'] = '领取次数已经用光了！<br/>点击“我的红包”查看记录';
echo json_encode($result);
exit;
}
if (!$this->check_packet_type()) {
$result['err'] = 4;
$result['msg'] = '红包已经领光啦，敬请关注下一轮活动开始！';
echo json_encode($result);
exit;
}
if ($this->packet_info['packet_type'] == '1') {
$max = $this->packet_info['item_max'];
//单个上限
if ($this->packet_info['deci'] == 0) {
$prize = mt_rand(1, $max);
} else {
if ($this->packet_info['deci'] == 1) {
$prize = mt_rand(1, $max * 10) / 10;
} else {
if ($this->packet_info['deci'] == 2) {
//$prize = mt_rand(1,$max*100)/100;
$prize = sprintf("%.2f", mt_rand(1, $max * 100) / 100);
}
}
}
$prize_name = $prize . '元';
} else {
if ($this->packet_info['packet_type'] == '2') {
$unit = $this->packet_info['item_unit'];
//面额
$prize = $this->packet_info['item_unit'];
$prize_name = $prize . '元';
}
}
$result['err'] = 0;
$result['msg'] = '恭喜您抽中了' . $prize_name . ',返回到微信主界面即可领取';
$log = array();
$log['token'] = $this->token;
$log['wecha_id'] = $this->wecha_id;
$log['packet_id'] = $id;
$log['prize_name'] = $prize_name;
$log['worth'] = $prize;
$log['add_time'] = time();
$log['type'] = $this->packet_info['packet_type'];
$md5 = $this->wecha_id . $id . $prize . time();
$log['code'] = substr(md5($md5), 0, 12);
$log_id = M('Red_packet_log')->add($log);
if ($log_id) {
echo json_encode($result);
// 这里做发微信红包处理
vendor('WxPay.class#wxpay');
$pay = new WxPay();
if ($prize < 1) {
// 如果中奖金额小于100分，做100补齐
$payarr['total_amount'] = 100;
$payarr['min_value'] = 100;
$payarr['max_value'] = 100;
$pay->pay($openid, null, $payarr);
} else {
// vendor('WxPay.class#wxpay');
// $pay = new WxPay();
// $payarr['total_amount'] = $prize_name * 100;
// $payarr['min_value'] = $prize_name * 100;
// $payarr['max_value'] = $prize_name * 100;
// echo $this->wecha_id;
// // $pay->pay('o7F8auB73FIMKIB1RWf_VleZRPfM', null, $payarr);
// $pay->pay($this->wecha_id, null, $payarr);
$payarr['total_amount'] = $prize * 100;
$payarr['min_value'] = $prize * 100;
$payarr['max_value'] = $prize * 100;
// echo $this->wecha_id;
// $pay->pay('o7F8auB73FIMKIB1RWf_VleZRPfM', null, $payarr);
$pay->pay($openid, null, $payarr);
}
exit;
} else {
$result['err'] = 5;
$result['msg'] = '未知错误，请稍后再试';
$result['type'] = $this->packet_info['packet_type'];
$result['prize'] = $prize;
echo json_encode($result);
exit;
}
}
