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<?php
namespace App\Http\Controllers\Api;
use Illuminate\Support\Facades\Log;
use Illuminate\Support\Facades\DB;
use Illuminate\Http\Request;
use App\Common\ReturnData;
use App\Common\Helper;
class NotifyController extends BaseController
{
public function __construct()
{
parent::__construct();
}
/**
* 微信支付回调
*/
public function wxpayJsapi(Request $request)
{
$res = "SUCCESS"; //支付成功返回SUCCESS,失败返回FAILE
//file_put_contents("1.txt",$GLOBALS['HTTP_RAW_POST_DATA']);
Log::info('微信支付回调数据:'.$GLOBALS['HTTP_RAW_POST_DATA']);
//获取通知的数据
//$xml = $GLOBALS['HTTP_RAW_POST_DATA'];
$xml = file_get_contents("php://input");
//将XML转为array
//禁止引用外部xml实体
libxml_disable_entity_loader(true);
$post_data = json_decode(json_encode(simplexml_load_string($xml, 'SimpleXMLElement', LIBXML_NOCDATA)), true);
if(isset($post_data['attach']) && !empty($post_data['attach']))
{
$get_arr = explode('&',$post_data['attach']);
foreach($get_arr as $value)
{
$tmp_arr = explode('=',$value);
$post_data[$tmp_arr[0]] = $tmp_arr[1];
}
}
if($post_data['result_code'] == 'SUCCESS')
{
$pay_money = $post_data['total_fee']/100; //支付金额
$pay_time_timestamp = strtotime(date_format(date_create($post_data['time_end']),"Y-m-d H:i:s")); //支付完成时间,时间戳格式
$pay_time_date = date_format(date_create($post_data['time_end']),"Y-m-d H:i:s"); //支付完成时间,date格式Y-m-d H:i:s
//$post_data['out_trade_no'] //商户订单号
//$post_data['transaction_id'] //微信支付订单号
//附加参数pay_type:1充值支付,2订单支付
if($post_data['pay_type'] == 1)
{
//获取充值支付记录
$user_recharge = DB::table('user_recharge')->where(array('recharge_sn'=>$post_data['out_trade_no'],'status'=>0))->first();
if(!$user_recharge){Log::info('充值记录不存在');echo "FAILE";exit;}
if($pay_money < $user_recharge->money){Log::info('充值金额不匹配');echo "FAILE";exit;} //如果支付金额小于要充值的金额
//更新充值支付记录状态
DB::table('user_recharge')->where(array('recharge_sn'=>$post_data['out_trade_no'],'status'=>0))->update(array('pay_time'=>$pay_time_timestamp,'updated_at'=>time(),'pay_type'=>1,'status'=>1,'trade_no'=>$post_data['transaction_id'],'pay_money'=>$pay_money));
//增加用户余额
DB::table('user')->where(array('id'=>$user_recharge->user_id))->increment('money', $pay_money);
//添加用户余额记录
DB::table('user_money')->insert(array('user_id'=>$user_recharge->user_id,'type'=>0,'money'=>$pay_money,'des'=>'充值','user_money'=>DB::table('user')->where(array('id'=>$user_recharge->user_id))->value('money'),'add_time'=>time()));
}
elseif($post_data['pay_type'] == 2)
{
//获取订单记录
$order = DB::table('order')->where(array('order_sn'=>$post_data['out_trade_no'],'order_status'=>0,'pay_status'=>0))->first();
if(!$order){Log::info('订单不存在');echo "FAILE";exit;}
if($pay_money < $order->order_amount){Log::info('订单金额不匹配');exit;} //如果支付金额小于订单金额
//修改订单状态
$order_update_data['pay_status'] = 1;
$order_update_data['pay_money'] = $pay_money; //支付金额
$order_update_data['pay_id'] = 2;
$order_update_data['pay_time'] = $pay_time_timestamp;
$order_update_data['pay_name'] = 'wxpay_jsapi';
$order_update_data['trade_no'] = $post_data['transaction_id'];
$order_update_data['updated_at'] = time();
DB::table('order')->where(array('order_sn'=>$post_data['out_trade_no'],'order_status'=>0,'pay_status'=>0))->update($order_update_data);
}
elseif($post_data['pay_type'] == 3)
{
$res = "FAILE";
}
elseif($post_data['pay_type'] == 4)
{
$res = "FAILE";
}
else
{
$res = "FAILE";
}
//file_put_contents("2.txt",$post_data['total_fee'].'--'.$post_data['out_trade_no'].'--'.$post_data['attach'].'--'.$post_data['pay_type']);
}
echo $res;
}
}