本文实例为大家分享了Android九宫格图片展示的具体代码，供大家参考，具体内容如下
支付宝网页支付
1.支付宝开放平台添加应用，获得appid，并签约。
2.在支付宝开放品台设置如下：
3.配置支付宝的应用公钥。（根据支付宝的文档）
4.在开放平台下载官方sdk demo。
5.代码:
//支付宝 include_once VENDOR_PATH . "Alipay/aop/AopClient.php"; include_once VENDOR_PATH . "Alipay/aop/request/AlipayTradeAppPayRequest.php"; $notify_url="https://www.www.com/app/pay/AlipayStep3Notify"; $config = array( "appid" =>$this->appid,// "rsaPrivateKey" =>$this->rsaPrivateKey,//开发者私钥私钥 "alipayrsaPublicKey"=>$this->alipayrsaPublicKey,//支付宝公钥 "charset"=>strtolower("utf-8"),//编码 "notify_url" =>$notify_url,//回调地址(支付宝支付成功后回调修改订单状态的地址) "payment_type" =>1,//(固定值) "seller_id" =>"",//收款商家账号 "charset" => "utf-8",//编码 "sign_type" => "RSA2",//签名方式 "timestamp" =>date("Y-m-d H:i:s"), "version" =>"1.0",//固定值 "url" => "https://openapi.alipay.com/gateway.do",//固定值 "method" => "alipay.trade.app.pay",//固定值 ); $aop = new AopClient(); $aop->gatewayUrl = "https://openapi.alipay.com/gateway.do"; $aop->appId = $config["appid"]; $aop->rsaPrivateKey = $config["rsaPrivateKey"]; $aop->format = "json"; $aop->charset = "UTF-8"; $aop->signType = "RSA2"; $aop->alipayrsaPublicKey=$config["alipayrsaPublicKey"]; //实例化具体API对应的request类,类名称和接口名称对应,当前调用接口名称：alipay.trade.app.pay $request = new AlipayTradeAppPayRequest(); //SDK已经封装掉了公共参数，这里只需要传入业务参数 $bizcontent = json_encode([ "body"=>"**", "subject"=>$subject, "out_trade_no"=> $order_sn,//此订单号为商户唯一订单号 "total_amount"=>$totalprice,//保留两位小数 "product_code"=>"QUICK_MSECURITY_PAY" ]); $request->setNotifyUrl($config["notify_url"]); $request->setBizContent($bizcontent); //这里和普通的接口调用不同，使用的是sdkExecute $response = $aop->sdkExecute($request); //htmlspecialchars是为了输出到页面时防止被浏览器将关键参数html转义，实际打印到日志以及http传输不会有这个问题 $datas=$response;//就是orderString 可以直接给客户端请求，无需再做处理。 $this->arr["code"]=0; $this->arr["msg"]=$order_sn; $this->arr["info"]=$datas; echo json_encode($this->arr);exit;6.支付回调notify_url。
include_once VENDOR_PATH . "Alipay/aop/AopClient.php"; $aop = new AopClient(); $config["alipayrsaPublicKey"]=$this->$alipayrsaPublicKey;//公钥 $aop->alipayrsaPublicKey = $config["alipayrsaPublicKey"]; //此处验签方式必须与下单时的签名方式一致 $flag = $aop->rsaCheckV1($_POST, NULL, "RSA2"); //验签通过后再实现业务逻辑，比如修改订单表中的支付状态。 /** ①验签通过后核实如下参数out_trade_no、total_amount、seller_id ②修改订单表 **/ $out_trade_no = I("post.out_trade_no"); //商户订单号之后对数据库对应的数据进行修改。
7.订单查询接口：
include_once VENDOR_PATH . "Alipay/aop/SignData.php"; include_once VENDOR_PATH . "Alipay/aop/AopClient.php"; include_once VENDOR_PATH . "Alipay/aop/request/AlipayTradeQueryRequest.php"; $config = array( "appid" =>$this->appid,// "rsaPrivateKey" =>$this->rsaPrivateKey,//开发者私钥私钥 "alipayrsaPublicKey"=>$this->alipayrsaPublicKey,//支付宝公钥 "charset"=>strtolower("utf-8"),//编码 "notify_url" =>"",//回调地址(支付宝支付成功后回调修改订单状态的地址) "payment_type" =>1,//(固定值) "seller_id" =>"",//收款商家账号 "charset" => "utf-8",//编码 "sign_type" => "RSA",//签名方式 "timestamp" =>date("Y-m-d H:i:s"), "version" =>"1.0",//固定值 "url" => "https://openapi.alipay.com/gateway.do",//固定值 "method" => "alipay.trade.query",//固定值 ); $aop = new AopClient(); $aop->gatewayUrl = "https://openapi.alipay.com/gateway.do"; $aop->appId = $config["appid"]; $aop->rsaPrivateKey = $config["rsaPrivateKey"]; $aop->format = "json"; $aop->charset = "UTF-8"; $aop->signType = "RSA2"; $aop->method = $config["method"]; $aop->apiVersion = "1.0"; $aop->alipayrsaPublicKey=$config["alipayrsaPublicKey"]; //实例化具体API对应的request类,类名称和接口名称对应,当前调用接口名称：alipay.trade.query $request = new AlipayTradeQueryRequest(); $bizcontent = json_encode([ "out_trade_no"=>$order_sn, "trade_no"=>"" ]); $request->setBizContent($bizcontent); $response = $aop->execute($request); $responseNode = str_replace(".", "_", $request->getApiMethodName()) . "_response"; $resultCode = $response->$responseNode->code; if(!empty($resultCode)&&$resultCode == 10000){ $this->arr["code"]=0; $this->arr["msg"]="success"; echo json_encode($this->arr);exit; } else { $this->arr["code"]=100001; $this->arr["msg"]="未查询到订单信息"; echo json_encode($this->arr);exit; }以上就是本文的全部内容，希望对大家的学习有所帮助，也希望大家多多支持网页设计。
