支付宝证书模式PHP类库

PHP版本 >= 8.0

支持APP支付、电脑网页、手机网页支付、单笔转账到支付宝、单笔转账到银行卡、当面付（扫码模式）、当面付（付款码模式）、异步通知验签、支持链式调用。

调用示例：

一、电脑网页支付：

<?php require_once "EasyAliPay.php"; try { $pay = new EasyAliPay(); $pay->setAppId("应用APPID"); //请确保在该APPID下已开通了电脑网页支付 $pay->setPrivate_key("应用私钥"); //$pay->setPrivateKeyPath("私钥路径") //与setPrivateKey二选一即可 $pay->setBizContent([ "total_amount" => 300, "out_trade_no" => "你的订单号", "subject" => "会员充值", ]); $pay->setReturnUrl("支付完返回地址"); $pay->setNotifyUrl("异步通知地址"); $pay->setRootSecretPath("./root_key.crt"); //设置支付宝根证书路径 $pay->setAppSecretPath("./app_key.crt"); //设置应用证书路径 $result = $pay->doPaymentRequest(); echo $result; }catch (ErrorException $e) { echo $e->getMessage(); }

或：

<?php require_once "EasyAliPay.php"; try { $pay = new EasyAliPay(); $result = $pay->setAppId("应用APPID") ->setPrivate_key("应用私钥") ->setBizContent([ "total_amount" => 300, "out_trade_no" => "你的订单号", "subject" => "会员充值", ]) ->setReturnUrl("支付完返回地址") ->setNotifyUrl("异步通知地址") ->setRootSecretPath("./root_key.crt") ->setAppSecretPath("./app_key.crt") ->doPaymentRequest(); echo $result; }catch (ErrorException $e) { echo $e->getMessage(); }

二、手机网页支付

<?php require_once "EasyAliPay.php"; try { $pay = new EasyAliPay(); $pay->setAppId("应用APPID"); //请确保在该APPID下已开通了H5支付 $pay->setPrivate_key("应用私钥"); //$pay->setPrivateKeyPath("私钥路径") //与setPrivateKey二选一即可 $pay->setBizContent([ "total_amount" => 300, "out_trade_no" => "你的订单号", "subject" => "会员充值", ]); $pay->setReturnUrl("支付完返回地址"); $pay->setNotifyUrl("异步通知地址"); $pay->setRootSecretPath("./root_key.crt"); //设置支付宝根证书路径 $pay->setAppSecretPath("./app_key.crt"); //设置应用证书路径 $pay->setType("wap"); $result = $pay->doPaymentRequest(); echo $result; }catch (ErrorException $e) { echo $e->getMessage(); }

三、单笔转账到支付宝账户

<?php require "EasyAliPay.php"; try { $pay = new EasyAliPay(); $pay->setAppId("你的APPID"); //请确保在该APPID下已开通了单笔转账功能 $pay->setBizContent([ "out_biz_no" => "2022101902126", "trans_amount" => 1, "product_code" => "TRANS_ACCOUNT_NO_PWD", "biz_scene" => "DIRECT_TRANSFER", "order_title" => "转账测试", "payee_info" => [ "identity" => "xxxxxx@qq.com", //对方支付宝登录手机号或邮箱 "identity_type" => "ALIPAY_LOGON_ID", "name" => "对方真实姓名" ] ]); $pay->setPrivateKey("你的私钥"); $pay->setRootSecretPath("./root_key.crt"); $pay->setAppSecretPath("./app_key.crt"); $pay->setType("transfer"); $new = $pay->doPaymentRequest(); print_r($new); }catch (ErrorException $e) { echo $e->getMessage(); }

四、单笔转账到银行卡

<?php require "EasyAliPay.php"; try { $pay = new EasyAliPay(); $pay->setAppId("你的APPID"); //请确保在该APPID下已开通了电脑网页支付 $pay->setBizContent([ "out_biz_no" => "2022101902126", //订单号 "trans_amount" => 1, //金额 "product_code" => "TRANS_ACCOUNT_NO_PWD", "biz_scene" => "DIRECT_TRANSFER", "order_title" => "转账测试", "payee_info" => [ "identity" => "对方银行卡号", "identity_type" => "BANKCARD_ACCOUNT", "name" => "银行卡预留真实姓名", "bankcard_ext_info" => [ "inst_name" => "中国银行" "account_type" => "2" //1.对公，2：对私 ] ] ]); $pay->setPrivateKey("你的私钥"); $pay->setRootSecretPath("./root_key.crt"); $pay->setAppSecretPath("./app_key.crt"); $pay->setType("transfer"); $new = $pay->doPaymentRequest(); print_r($new); }catch (ErrorException $e) { echo $e->getMessage(); }

五、当面付（扫码模式）

<?php require_once "EasyAliPay.php"; try { $pay = new EasyAliPay(); $pay->setAppId("应用APPID"); //请确保在该APPID下已开通了当面付 $pay->setPrivate_key("应用私钥"); //$pay->setPrivateKeyPath("私钥路径") //与setPrivateKey二选一即可 $pay->setBizContent([ "total_amount" => 1, "out_trade_no" => "你的订单号", "subject" => "会员充值", ]); $pay->setNotifyUrl("异步通知地址"); $pay->setRootSecretPath("./root_key.crt"); //设置支付宝根证书路径 $pay->setAppSecretPath("./app_key.crt"); //设置应用证书路径 $pay->setType("face_scan"); $result = $pay->doPaymentRequest(); print_r($result); }catch (ErrorException $e) { echo $e->getMessage(); }

六、当面付（付款码模式）

<?php require_once "EasyAliPay.php"; try { $pay = new EasyAliPay(); $pay->setAppId("应用APPID"); //请确保在该APPID下已开通了当面付 $pay->setPrivate_key("应用私钥"); //$pay->setPrivateKeyPath("私钥路径") //与setPrivateKey二选一即可 $pay->setBizContent([ "total_amount" => 300, "out_trade_no" => "你的订单号", "subject" => "会员充值", "scene" => "bar_code", "auth_code" => "付款码内容，扫码枪扫出来的那一串字符串，25~30开头" ]); $pay->setNotifyUrl("异步通知地址"); $pay->setRootSecretPath("./root_key.crt"); //设置支付宝根证书路径 $pay->setAppSecretPath("./app_key.crt"); //设置应用证书路径 $pay->setType("face_code"); $result = $pay->doPaymentRequest(); print_r($result); }catch (ErrorException $e) { echo $e->getMessage(); }

七、APP支付

<?php require_once "EasyAliPay.php"; try { $pay = new EasyAliPay(); $pay->setAppId("应用APPID"); //请确保在该APPID下已开通了APP支付 $pay->setPrivate_key("应用私钥"); //$pay->setPrivateKeyPath("私钥路径") //与setPrivateKey二选一即可 $pay->setBizContent([ "total_amount" => 1, "out_trade_no" => "你的订单号", "subject" => "会员充值", ]); $pay->setNotifyUrl("异步通知地址"); $pay->setRootSecretPath("./root_key.crt"); //设置支付宝根证书路径 $pay->setAppSecretPath("./app_key.crt"); //设置应用证书路径 $pay->setType("app"); $result = $pay->doPaymentRequest(); echo $result; //将$result发送给客户端，由客户端调用SDK发起支付即可 }catch (ErrorException $e) { echo $e->getMessage(); }

八、异步通知验签

require "EasyAliPay.php"; try { $pay = new EasyAliPay(); $pay->setPublicKeyPath("你的支付宝公钥证书路径"); if($pay->checkSign()) { //验签就是如此的简单 //你自己的业务逻辑 $pay->suceess(); } }catch (ErrorException $e) { echo $e->getMessage(); }