[PHP知识库]苹果CMS接入个人支付收款GOGO支付插件

苹果CMS版本是V10，源码在他官方的github上可以获取到。

接入的个人支付系统是GOGO支付，插件主要为以下两个文件：

1.Gogozhifu.php（下单提交、回调通知代码）

<?php

namespace app\common\extend\pay;

class Gogozhifu
{

    public $name = 'GoGo支付 - www.gogozhifu.com';
    public $ver = '1.0';

    public function submit($user, $order, $name)
    {
        $appId = trim($GLOBALS['config']['pay']['ggf']['appid']);
        $appSecret = trim($GLOBALS['config']['pay']['ggf']['appsecret']);
        $url = "https://www.gogozhifu.com/shop/api/createOrder";

        $payId = $order['order_code'];
        $param = 'go';
        $type = $order['order_pay_method'];
        $price = $order['order_price'];
        $sign = md5($appId . $payId . $param . $type . $price. $appSecret);
        $data = [
            'payId' => $payId,
            'param' => $param,
            'type' => $type,
            'price' => $price,
            'sign' => $sign,
            'isHtml' => 0,
            'notifyUrl' => $GLOBALS['http_type'] . $_SERVER['HTTP_HOST'] . '/index.php/payment/notify/pay_type/ggf',//通知地址
            'returnUrl' => $GLOBALS['http_type'] . $_SERVER['HTTP_HOST'] . '/payment/res/type/' . $order['order_type'],//跳转地址
        ];
        return $this->ggPost($url, $data);
    }

    public function notify()
    {
        $data = input();
        model('Order')->notify($data['payId'], 'ggf');
        // 返回200
        echo "success";
    }

    /**
     * ggf使用的post
     * @param $url
     * @param $data
     * @return mixed
     */
    public function ggPost($url, $data)
    {
        $headerArray = [
            "App-Id: " . trim($GLOBALS['config']['pay']['ggf']['appid']),
            "App-Secret: " . trim($GLOBALS['config']['pay']['ggf']['appsecret'])
        ];
        $curl = curl_init();
        curl_setopt($curl, CURLOPT_URL, $url);
        curl_setopt($curl, CURLOPT_SSL_VERIFYPEER, FALSE);
        curl_setopt($curl, CURLOPT_SSL_VERIFYHOST, FALSE);
        curl_setopt($curl, CURLOPT_POST, 1);
        curl_setopt($curl, CURLOPT_POSTFIELDS, $data);
        curl_setopt($curl, CURLOPT_HTTPHEADER, $headerArray);
        curl_setopt($curl, CURLOPT_RETURNTRANSFER, 1);
        $output = curl_exec($curl);
        curl_close($curl);
        //将返回的json对象解码成数组对象并返回
        //$output = json_decode($output,true);
        return $output;
    }
}

2.Gogozhifu.html （这是cms后台支付模块配置里的填写参数页面，配置GOGO支付参数）

<div class="layui-tab-item">

    <fieldset class="layui-elem-field layui-field-title" style="margin-top: 30px;">
        <legend>GOGO支付设置 </legend>
    </fieldset>

    <div class="layui-form-item">
        <label class="layui-form-label">APPID：</label>
        <div class="layui-input-inline w400">
            <input type="text" name="pay[ggf][appid]" placeholder="" value="{$config['pay']['ggf']['appid']}" class="layui-input">
        </div>
    </div>
    <div class="layui-form-item">
        <label class="layui-form-label">Secret：</label>
        <div class="layui-input-inline w400">
            <input type="text" name="pay[ggf][appsecret]" placeholder="" value="{$config['pay']['ggf']['appsecret']}" class="layui-input">
        </div>
    </div>
</div>

请把Gogozhifu.php放到/application/common/extend/pay/目录下。
请把Gogozhifu.html放到/application/admin/view/extend/pay/目录下。

调用支付接口所需的APPID和APPSecret请去官网注册即可获取，在商户后台首页（如下图）就可以直接复制，获取之后填写到自己的后台支付模块配置中就可以了。

支付调用方式参考代码（比如我这里要充值积分，调起支付）：

    //充值提交
    public function submit()
    {
        $param = input('post.');
        $items = config('charge.combos');
        $item = $items[$param['item_key']];
        if (empty($item)) {
            return $this->error("系统错误！要充值的套餐不存在！");
        }

        $config = config('ggcms');
        $payType = $config['site']['pay_module'];
        if (empty($payType)) {
            return ['code' => 1004, 'msg' => '未开通在线支付模块'];
        }
        //记录支付流水
        $data = [];
        $data['user_id'] = $GLOBALS['user']['user_id'];
        $data['order_code'] = 'CZ' . gan_get_uniqid_code();
        $data['order_price'] = $item['price'];
        $data['order_time'] = time();
        $data['order_points'] = intval($item['points']);
        $data['order_pay_type'] = $payType;
        $data['order_pay_method'] = $param['pay_method']; // 1微信2支付宝
        $orderRes = model('Order')->saveData($data);
        if ($orderRes['code'] > 1) {
            return $orderRes;
        }
        //支付模块选择
        $cp = 'app\\common\\extend\\pay\\' . ucfirst($payType);
        if (class_exists($cp)) {
            $c = new $cp;
            $paymentRes = $c->submit($this->user, $data, $item['item_name']);
            //dump($paymentRes);die;
            if ($payType == 'gogozhifu') {
                $params = json_decode($paymentRes, true);
                $redirectUrl = 'https://www.gogozhifu.com/shop/index/pay.html?orderId=' . $params['data']['orderId'];
                return ['code' => 1, 'url' => $redirectUrl];
            }
        }
        return ['code' => 5001, 'msg' => '未知错误'];
    }

调用接口其他的字段和扩展参考https://www.gogozhifu.com/develop.html里面的API文档，可以根据开发文档进一步自定义开发自己想要的效果。

安全起见，回调方法里要做好签名校验，验证sign是否一致，代码参考如下：

<?php
ini_set("error_reporting","E_ALL & ~E_NOTICE");
$appId = "www.gogozhifu.com商户自己APPID"; //APPID
$appSecret = "www.gogozhifu.com商户自己APPSECRET"; //APPSECRET
$payId = $_GET['payId'];//商户订单号
$param = $_GET['param'];//创建订单的时候传入的参数
$type = $_GET['type'];//支付方式 ：微信支付为1 支付宝支付为2
$price = $_GET['price'];//订单金额
$reallyPrice = $_GET['reallyPrice'];//实际支付金额
$sign = $_GET['sign'];//校验签名，计算方式 = md5(appId + payId + param + type + price + reallyPrice + appSecret)
//开始校验签名
$_sign =  md5($appId . $payId . $param . $type . $price . $reallyPrice . $appSecret);
if ($_sign != $sign) {
    echo "error_sign";//sign校验不通过
    exit();
}
echo "success";
//继续业务流程
//echo "商户订单号：".$payId ."<br>自定义参数：". $param ."<br>支付方式：". $type ."<br>订单金额：". $price ."<br>实际支付金额：". $reallyPrice;
?>

有问题欢迎评论、私信交流~谢谢~