Thinkphp3.1 微信支付实例

<?php /** * Created by PhpStorm. * User: xlfstar * Date: 14-6-18 * Time: 下午2:28 */ class IndexAction extends Action{ public function index(){ } public function jsapicall(){ /** * JS_API支付demo * ==================================================== * 在微信浏览器里面打开H5网页中执行JS调起支付。接口输入输出数据格式为JSON。 * 成功调起支付需要三个步骤： * 步骤1：网页授权获取用户openid * 步骤2：使用统一支付接口，获取prepay_id * 步骤3：使用jsapi调起支付 */ //include_once("../WxPayPubHelper/WxPayPubHelper.php"); //使用jsapi接口 $jsApi = new JsApi_pub(); //=========步骤1：网页授权获取用户openid============ //通过code获得openid if (!isset($_GET['code'])) { //触发微信返回code码 $url = $jsApi->createOauthUrlForCode(WxPayConf_pub::JS_API_CALL_URL); Header("Location: $url"); }else { //获取code码，以获取openid $code = $_GET['code']; //从链接中的state中提取出订单参数 $state =$_GET['state']; list($goods_name,$order_nums,$order_price,$order_code,$user_name,$user_phone ) =explode("=",$state); $jsApi->setCode($code); $openid = $jsApi->getOpenId(); } //=========步骤2：使用统一支付接口，获取prepay_id============ //使用统一支付接口 $unifiedOrder = new UnifiedOrder_pub(); //设置统一支付接口参数 //设置必填参数 //appid已填,商户无需重复填写 //mch_id已填,商户无需重复填写 //noncestr已填,商户无需重复填写 //spbill_create_ip已填,商户无需重复填写 //sign已填,商户无需重复填写 $unifiedOrder->setParameter("openid",$openid);//商品描述 $unifiedOrder->setParameter("body",$goods_name);//商品描述 //自定义订单号，此处仅作举例 $timeStamp = time(); //$out_trade_no = $order_code; $out_trade_no = WxPayConf_pub::APPID.$timeStamp; $unifiedOrder->setParameter("out_trade_no",$order_code);//商户订单号 $unifiedOrder->setParameter("total_fee",$order_price*100);//总金额 $unifiedOrder->setParameter("notify_url",WxPayConf_pub::NOTIFY_URL);//通知地址 $unifiedOrder->setParameter("trade_type","JSAPI");//交易类型 //非必填参数，商户可根据实际情况选填 //$unifiedOrder->setParameter("sub_mch_id","XXXX");//子商户号 //$unifiedOrder->setParameter("device_info","XXXX");//设备号 //$unifiedOrder->setParameter("attach","XXXX");//附加数据 //$unifiedOrder->setParameter("time_start","XXXX");//交易起始时间 //$unifiedOrder->setParameter("time_expire","XXXX");//交易结束时间 //$unifiedOrder->setParameter("goods_tag","XXXX");//商品标记 //$unifiedOrder->setParameter("openid","XXXX");//用户标识 //$unifiedOrder->setParameter("product_id","XXXX");//商品ID $prepay_id = $unifiedOrder->getPrepayId(); //=========步骤3：使用jsapi调起支付============ $jsApi->setPrepayId($prepay_id); $jsApiParameters = $jsApi->getParameters(); $this->assign('jsApiParameters',$jsApiParameters); $this->assign('goods_name',$goods_name); $this->assign('order_price',$order_price); $this->assign('order_nums',$order_nums); $this->assign('order_code',$order_code); $this->assign('user_name',$user_name); $this->assign('user_phone',$user_phone); $this->assign('temp',$temp); $this->assign('title','确认订单'); $this->display(); } public function notify() { $order_code = $_GET['out_trade_no']; if(!empty($order_code)) { $order =M('mobile_order'); $order_no =$order->where('order_code='.$order_code)->getField('order_code'); $order_status =$order->where('order_code='.$order_code)->getField('order_state'); if((!empty($order_no)) && ($order_code == $order_no )) { if($order_status != 7 ) { $order->where('order_code='.$order_code)->setField(array('order_state'=>'7')); echo "SUCCESS"; }else { echo "订单已经提交，请勿重复提交"; } }else { echo "FAIL"; } }else { echo "FAIL"; } } public function orderquery() { //退款的订单号 if (!isset($_POST["out_trade_no"])) { $out_trade_no = " "; }else{ $out_trade_no = $_POST["out_trade_no"]; //使用订单查询接口 $orderQuery = new OrderQuery_pub(); //设置必填参数 //appid已填,商户无需重复填写 //mch_id已填,商户无需重复填写 //noncestr已填,商户无需重复填写 //sign已填,商户无需重复填写 $orderQuery->setParameter("out_trade_no","$out_trade_no");//商户订单号 //非必填参数，商户可根据实际情况选填 //$orderQuery->setParameter("sub_mch_id","XXXX");//子商户号 //$orderQuery->setParameter("transaction_id","XXXX");//微信订单号 //获取订单查询结果 $orderQueryResult = $orderQuery->getResult(); //商户根据实际情况设置相应的处理流程,此处仅作举例 if ($orderQueryResult["return_code"] == "FAIL") { echo "通信出错：".$orderQueryResult['return_msg']."<br>"; } elseif($orderQueryResult["result_code"] == "FAIL"){ echo "错误代码：".$orderQueryResult['err_code']."<br>"; echo "错误代码描述：".$orderQueryResult['err_code_des']."<br>"; } else{ echo "交易状态：".$orderQueryResult['trade_state']."<br>"; echo "设备号：".$orderQueryResult['device_info']."<br>"; echo "用户标识：".$orderQueryResult['openid']."<br>"; echo "是否关注公众账号：".$orderQueryResult['is_subscribe']."<br>"; echo "交易类型：".$orderQueryResult['trade_type']."<br>"; echo "付款银行：".$orderQueryResult['bank_type']."<br>"; echo "总金额：".$orderQueryResult['total_fee']."<br>"; echo "现金券金额：".$orderQueryResult['coupon_fee']."<br>"; echo "货币种类：".$orderQueryResult['fee_type']."<br>"; echo "微信支付订单号：".$orderQueryResult['transaction_id']."<br>"; echo "商户订单号：".$orderQueryResult['out_trade_no']."<br>"; echo "商家数据包：".$orderQueryResult['attach']."<br>"; echo "支付完成时间：".$orderQueryResult['time_end']."<br>"; } die; } $this->display(); } public function refund() { //输入需退款的订单号 if (!isset($_POST["out_trade_no"]) || !isset($_POST["refund_fee"])) { $out_trade_no = " "; $refund_fee = "1"; }else{ $out_trade_no = $_POST["out_trade_no"]; $refund_fee = $_POST["refund_fee"]; //商户退款单号，商户自定义，此处仅作举例 $out_refund_no = "$out_trade_no"."$time_stamp"; //总金额需与订单号out_trade_no对应，demo中的所有订单的总金额为1分 $total_fee = "1"; //使用退款接口 $refund = new Refund_pub(); //设置必填参数 //appid已填,商户无需重复填写 //mch_id已填,商户无需重复填写 //noncestr已填,商户无需重复填写 //sign已填,商户无需重复填写 $refund->setParameter("out_trade_no","$out_trade_no");//商户订单号 $refund->setParameter("out_refund_no","$out_refund_no");//商户退款单号 $refund->setParameter("total_fee","$total_fee");//总金额 $refund->setParameter("refund_fee","$refund_fee");//退款金额 $refund->setParameter("op_user_id",WxPayConf_pub::MCHID);//操作员 //非必填参数，商户可根据实际情况选填 //$refund->setParameter("sub_mch_id","XXXX");//子商户号 //$refund->setParameter("device_info","XXXX");//设备号 //$refund->setParameter("transaction_id","XXXX");//微信订单号 //调用结果 $refundResult = $refund->getResult(); //商户根据实际情况设置相应的处理流程,此处仅作举例 if ($refundResult["return_code"] == "FAIL") { echo "通信出错：".$refundResult[