支付宝支付配置开发流程 进入支付宝商家中心 https://b.alipay.com/index2.htm点击产品中心 找到网站支付,进行申请接入支付,如果已经开通请跳过进入支付宝商家开发者中心 https://openhome.alipay.com/platform/developerIndex.htm点击创建应用输入应用名称上传应用图标创建好应用后进去配置阶段,点击下图中的设置,进入接口加密设置,这里需要验证短信验证完短信进入加签管理界面下载 [支付宝密钥生成器]进行安装 https://opendocs.alipay.com/open/291/105971打开[支付宝开放平台开发助手],勾选以下选项,点击生成生成好的密钥如下图,注意不要关闭当前页面复制应用公钥填写在 7 图中的 [填写公钥字符]这一栏,点击保存设置配置接口访问白名单,验证短信完后如下图 , 勾选 配置全量接口填写自己服务器的ip地址进去保存在支付宝开发者中当前得应用中查看支付宝公钥并复制APPID绑定如何查看APPID提交审核应用功能添加19.目前拿到了三个参数：分别是1.应用appid，2.蚂蚁金服key 图11中的应用私钥，3.蚂蚁金服公钥 图14中得到支付宝公钥20.下载sdk配置三个参数 即可完成支付宝调用。21.支付下单代码如下/** * alipay.trade.wap.pay * @param $builder 业务参数，使用buildmodel中的对象生成。 * @param $return_url 同步跳转地址，公网可访问 * @param $notify_url 异步通知地址，公网可以访问 * @return $response 支付宝返回的信息 */ function wapPay($builder,$return_url,$notify_url) { $biz_content=$builder->getBizContent(); //打印业务参数 $this->writeLog($biz_content); $request = new AlipayTradeWapPayRequest(); $request->setNotifyUrl($notify_url); $request->setReturnUrl($return_url); $request->setBizContent ( $biz_content ); // 首先调用支付api $response = $this->aopclientRequestExecute ($request,true); // $response = $response->alipay_trade_wap_pay_response; return $response; } function aopclientRequestExecute($request,$ispage=false) { $aop = new AopClient (); $aop->gatewayUrl = $this->gateway_url; $aop->appId = $this->appid; $aop->rsaPrivateKey = $this->private_key; $aop->alipayrsaPublicKey = $this->alipay_public_key; $aop->apiVersion ="1.0"; $aop->postCharset = $this->charset; $aop->format= $this->format; $aop->signType=$this->signtype; // 开启页面信息输出 $aop->debugInfo=true; if($ispage) { $result = $aop->pageExecute($request,"post"); echo $result; } else { $result = $aop->Execute($request); } //打开后，将报文写入log文件 $this->writeLog("response: ".var_export($result,true)); return $result; } /* 页面提交执行方法 @param：跳转类接口的request; $httpmethod 提交方式。两个值可选：post、get @return：构建好的、签名后的最终跳转URL（GET）或String形式的form（POST） auther:笙默 */ public function pageExecute($request,$httpmethod = "POST") { $this->setupCharsets($request); if (strcasecmp($this->fileCharset, $this->postCharset)) { // writeLog("本地文件字符集编码与表单提交编码不一致，请务必设置成一样，属性名分别为postCharset!"); throw new Exception("文件编码：[" . $this->fileCharset . "] 与表单提交编码：[" . $this->postCharset . "]两者不一致!"); } $iv=null; if(!$this->checkEmpty($request->getApiVersion())){ $iv=$request->getApiVersion(); }else{ $iv=$this->apiVersion; } //组装系统参数 $sysParams["app_id"] = $this->appId; $sysParams["version"] = $iv; $sysParams["format"] = $this->format; $sysParams["sign_type"] = $this->signType; $sysParams["method"] = $request->getApiMethodName(); $sysParams["timestamp"] = date("Y-m-d H:i:s"); $sysParams["alipay_sdk"] = $this->alipaySdkVersion; $sysParams["terminal_type"] = $request->getTerminalType(); $sysParams["terminal_info"] = $request->getTerminalInfo(); $sysParams["prod_code"] = $request->getProdCode(); $sysParams["notify_url"] = $request->getNotifyUrl(); $sysParams["return_url"] = $request->getReturnUrl(); $sysParams["charset"] = $this->postCharset; //获取业务参数 $apiParams = $request->getApiParas(); if (method_exists($request,"getNeedEncrypt") &&$request->getNeedEncrypt()){ $sysParams["encrypt_type"] = $this->encryptType; if ($this->checkEmpty($apiParams['biz_content'])) { throw new Exception(" api request Fail! The reason : encrypt request is not supperted!"); } if ($this->checkEmpty($this->encryptKey) || $this->checkEmpty($this->encryptType)) { throw new Exception(" encryptType and encryptKey must not null! "); } if ("AES" != $this->encryptType) { throw new Exception("加密类型只支持AES"); } // 执行加密 $enCryptContent = encrypt($apiParams['biz_content'], $this->encryptKey); $apiParams['biz_content'] = $enCryptContent; } //print_r($apiParams); $totalParams = array_merge($apiParams, $sysParams); //待签名字符串 $preSignStr = $this->getSignContent($totalParams); //签名 $totalParams["sign"] = $this->generateSign($totalParams, $this->signType); if ("GET" == strtoupper($httpmethod)) { //value做urlencode $preString=$this->getSignContentUrlencode($totalParams); //拼接GET请求串 $requestUrl = $this->gatewayUrl."?".$preString; return $requestUrl; } else { //拼接表单字符串 return $this->buildRequestForm($totalParams); } }