ThinkCMF微信JSAPI支付，扫码支付，h5支付，支付宝支付

た入场券 2023-02-09 14:15 79阅读 0赞

## 前言 ##

支付是基于ThinkCMF的电商版里面的支付插件 pay 做的。  
电商版地址：https://github.com/thinkcmf/mall  
插件可以在里面的 public/plugins/pay

## 安装配置 ##

#### 微信支付基本配置 ####

1.注册微信公众号，获取里面的APPID，APPSECRET  
2.配置授权域名，白名单等  
3.微信商户号申请Native支付，JSAPI支付，h5支付（有的默认是就有的）  
4.获取商户号（10位的数字）配置商户秘钥（KEY）  
5.配置支付授权目录  
JSAPI的授权目录 http://www.xxxxx.com/order/payment/  
Native回调地址 http://www.xxxxx.com/plugin/pay/wechat/notify.html  
【以上地址是根据ThinkCMF电商版的商城模块来的】

#### 支付宝支付基本配置 ####

1.注册支付宝商户平台  
2.注册支付宝开发者平台  
3.获取支付宝的公钥私钥，这个支付宝提供了一个生成的工具，下载下来生成一下就可以  
https://opendocs.alipay.com/open/291/106097/  
![支付宝开放平台开发助手][watermark_type_ZmFuZ3poZW5naGVpdGk_shadow_10_text_aHR0cHM6Ly9ibG9nLmNzZG4ubmV0L3FxXzMyMjg5ODQ5_size_16_color_FFFFFF_t_70]  
4.获取支付宝APPID，应用私钥，支付宝公钥（注意这里会有一个应用公钥，就是生成的公钥，不是那个）  
![在这里插入图片描述][watermark_type_ZmFuZ3poZW5naGVpdGk_shadow_10_text_aHR0cHM6Ly9ibG9nLmNzZG4ubmV0L3FxXzMyMjg5ODQ5_size_16_color_FFFFFF_t_70 1]

#### 后台配置填写 ####

![在这里插入图片描述][watermark_type_ZmFuZ3poZW5naGVpdGk_shadow_10_text_aHR0cHM6Ly9ibG9nLmNzZG4ubmV0L3FxXzMyMjg5ODQ5_size_16_color_FFFFFF_t_70 2]  
这套操作下来，电商版的支付就可以成功了。但是我在使用的时候发现了一些BUG。  
BUG 1：  
插件里面的pay/lib/Config.php 微信回调地址错误

public static function get($key = false)
        { 
            $data   = [];
            $config = cmf_get_plugin_config('Pay');
            $dev    = isset($config['dev']) ? $config['dev'] : false;
    
            $config = [
                // 微信支付参数
                'wechat' => [
                    'debug'      => $dev, // 沙箱模式
                    'app_id'     => isset($config['wx_app_id']) ? $config['wx_app_id'] : '', // 应用ID
                    'mch_id'     => isset($config['wx_mch_id']) ? $config['wx_mch_id'] : '', // 微信支付商户号
                    'mch_key'    => isset($config['wx_mch_key']) ? $config['wx_mch_key'] : '', // 微信支付密钥
                    'ssl_cer'    => '', // 微信证书 cert 文件
                    'ssl_key'    => '', // 微信证书 key 文件
                    'notify_url' => cmf_plugin_url('Pay://Wechat/notify', [], true), // 支付通知URL
                    'cache_path' => Env::get('runtime_path'),// 缓存目录配置（沙箱模式需要用到）
                ],
                // 支付宝支付参数
                'alipay' => [
                    'debug'       => $dev, // 沙箱模式
                    'app_id'      => isset($config['ali_app_id']) ? $config['ali_app_id'] : '', // 应用ID
                    'public_key'  => isset($config['ali_public_key']) ? $config['ali_public_key'] : '',
                    'private_key' => isset($config['ali_private_key']) ? $config['ali_private_key'] : '',
                    'notify_url'  => cmf_plugin_url('Pay://Alipay/notify', [], true), // 支付通知URL
                    'return_url'  => cmf_url('order/order/index',[],true,true),
                ]
            ];
            if($key && isset($config[$key])){ 
                return $config[$key];
            }
            return $config;
        }

BUG 2：  
pay/controller/WechatController 里面初始化配置获取错误

public function initialize()
    { 
        $this->config = \plugins\pay\lib\Config::get();
    }

BUG3：  
pay/PayPlugin.php 里面的安装文字不对，统一下单里面公众号支付缺少openid

<?php
    
    namespace plugins\pay;
    
    use cmf\lib\Plugin;
    use think\Db;
    use think\exception\HttpResponseException;
    
    
    class PayPlugin extends Plugin
    { 
        const CMF_WECHAT_QRCODE = 'cmf-wechat-qrcode';
        const CMF_WECHAT_H5     = 'cmf-wechat-h5';
        const CMF_WECHAT_MP     = 'cmf-wechat-mp';
        const CMF_WECHAT_MINI   = 'cmf-wechat-miniapp'; //增加微信小程序支付
        const CMF_ALIPAY_WEB    = 'cmf-alipay-web';
        const CMF_ALIPAY_H5     = 'cmf-alipay-h5';
    
        public $info = [
            'name'        => 'Pay',
            'title'       => '支付插件',
            'description' => '支付插件',
            'status'      => 1,
            'author'      => '五五',
            'version'     => '1.0',
            'demo_url'    => 'http://www.thinkcmf.com',
            'author_url'  => 'http://www.thinkcmf.com'
        ];
    
        public $hasAdmin = 0;
    
        // 插件安装
        public function install()
        { 
            Db::name('OrderPayment')->delete(true);
            Db::name('OrderPayment')->insertAll([
                [
                    'code'        => self::CMF_WECHAT_QRCODE,
                    'name'        => '微信扫码支付',
                    'description' => '微信扫码支付',
                    'tips'        => '微信扫码',
                ],
                [
                    'code'        => self::CMF_WECHAT_H5,
                    'name'        => '微信H5支付',
                    'description' => '微信H5支付',
                    'tips'        => '微信H5',
                ],
                [
                    'code'        => self::CMF_WECHAT_MP,
                    'name'        => '微信支付',
                    'description' => '微信支付',
                    'tips'        => '微信',
                ],
                [
                    'code'        => self::CMF_WECHAT_MINI,
                    'name'        => '微信小程序支付',
                    'description' => '微信小程序支付',
                    'tips'        => '微信小程序',
                ],
                [
                    'code'        => self::CMF_ALIPAY_WEB,
                    'name'        => '支付宝web支付',
                    'description' => '支付宝web支付',
                    'tips'        => '支付宝跳转',
                ],
                [
                    'code'        => self::CMF_ALIPAY_H5,
                    'name'        => '支付宝H5支付',
                    'description' => '支付宝H5支付',
                    'tips'        => '支付宝跳转',
                ]
            ]);
            return true;//安装成功返回true，失败false
        }
    
        // 插件卸载
        public function uninstall()
        { 
            return true;//卸载成功返回true，失败false
        }
    
        /** * 统一下单 * * @param array $params * @return bool|mixed|\think\Response */
        public function orderPaymentUnifiedorder($params = [])
        { 
            try { 
                switch ($params['code']) { 
                    case self::CMF_WECHAT_QRCODE:
                        $payType   = 'wechat';
                        $payMethod = 'scan';
                        $order     = [
                            'out_trade_no' => $params['sn'],
                            'body'         => $params['sn'],
                            'total_fee'    => (string)bcmul($params['amount'], 100),
                        ];
                        break;
                    case self::CMF_WECHAT_MP:
                        $payType   = 'wechat';
                        $payMethod = 'mp';
                        $order     = [
                            'out_trade_no' => $params['sn'],
                            'body'         => $params['sn'],
                            'openid'       => $params['openid'],
                            'total_fee'    => (string)bcmul($params['amount'], 100),
                        ];
                        break;
                    case self::CMF_WECHAT_H5:
                        $payType   = 'wechat';
                        $payMethod = 'wap';
                        $order     = [
                            'out_trade_no' => $params['sn'],
                            'body'         => $params['sn'],
                            'total_fee'    => (string)bcmul($params['amount'], 100),
                        ];
                        break;
                    case self::CMF_WECHAT_MINI:
                        $payType   = 'wechat';
                        $payMethod = 'miniapp';
                        $order     = [
                            'out_trade_no' => $params['sn'],
                            'body'         => $params['body'],
                            'attach'       => $params['attach'],
                            'openid'         => $params['openid'],
                            'total_fee'    => (string)bcmul($params['amount'], 100),
                        ];
                        break;
                    case self::CMF_ALIPAY_WEB:
                        $payType   = 'alipay';
                        $payMethod = 'web';
                        $order     = [
                            'out_trade_no' => $params['sn'],
                            'subject'      => $params['sn'],
                            'total_amount' => $params['amount'],
                        ];
                        break;
                    case self::CMF_ALIPAY_H5:
                        $payType   = 'alipay';
                        $payMethod = 'wap';
                        $order     = [
                            'out_trade_no' => $params['sn'],
                            'subject'      => $params['sn'],
                            'total_amount' => $params['amount'],
                        ];
                        break;
                    default:
                        return false;
                }
                $config  = \plugins\pay\lib\Config::get();
                $pay     = new \Pay\Pay($config);
                $options = $pay->driver($payType)->gateway($payMethod)->apply($order);
                switch ($params['code']) { 
                    case self::CMF_WECHAT_QRCODE:
                        return $options;
                        break;
                    case self::CMF_WECHAT_MP:
                        return $options;
                        break;
                    case self::CMF_WECHAT_H5:
                        throw new HttpResponseException(\redirect($options));
                        break;
                    case self::CMF_WECHAT_MINI:
                        return $options;
                        break;
                    case self::CMF_ALIPAY_WEB:
                        throw new HttpResponseException(\response($options));
                        break;
                    case self::CMF_ALIPAY_H5:
                        throw new HttpResponseException(\response($options));
                        break;
                    default:
                        return $options;
                }
    
            } catch (Exception $e) { 
                return false;
            }
    
        }
    
        /** * 支付渠道 * * @param array $params * @return array|\PDOStatement|string|\think\Collection * @throws \think\db\exception\DataNotFoundException * @throws \think\db\exception\ModelNotFoundException * @throws \think\exception\DbException */
        public function orderPayment($params = [])
        { 
            $data = [];
            if (cmf_is_mobile()) { 
                $data = Db::name('OrderPayment')
                    ->where('status', 1)
                    ->where('code',self::CMF_ALIPAY_H5)
                    ->whereOr(
                        'code',self::CMF_WECHAT_H5
                    )
                    ->field(true)
                    ->select();
            } else { 
                $data = Db::name('OrderPayment')
                    ->where('status', 1)
                    ->where('code',self::CMF_ALIPAY_WEB)
                    ->whereOr(
                        'code',self::CMF_WECHAT_QRCODE
                    )
                    ->field(true)
                    ->select();
            }
            if (cmf_is_wechat()) { 
                $data = Db::name('OrderPayment')
                    ->where('status', 1)
                    ->where('code',self::CMF_WECHAT_MP)
                    ->field(true)
                    ->select();
            }
            if (strpos($_SERVER['HTTP_USER_AGENT'], 'AlipayClient') !== false) { 
                $data = Db::name('OrderPayment')
                    ->where('status', 1)
                    ->where('code',self::CMF_ALIPAY_H5)
                    ->field(true)
                    ->select();
            }
            return $data;
        }
    }

PaymentController 里面修改，加上获取openid，加上扫码支付时，判断支付状态

<?php
    // +----------------------------------------------------------------------
    // | ThinkCMF [ WE CAN DO IT MORE SIMPLE ]
    // +----------------------------------------------------------------------
    // | Copyright (c) 2013-2019 http://www.thinkcmf.com All rights reserved.
    // +----------------------------------------------------------------------
    // | Licensed ( http://www.apache.org/licenses/LICENSE-2.0 )
    // +----------------------------------------------------------------------
    // | Author: 老猫 <catmant@thinkcmf.com>
    // +----------------------------------------------------------------------
    namespace app\order\Controller;
    
    use app\order\model\OrderModel;
    use cmf\controller\UserBaseController;
    use think\Db;
    
    class PaymentController extends UserBaseController
    { 
    
        public function getCode()
        { 
            $paymentId   = $this->request->param('payment_id', 0, 'intval');
            $paymentCode = $this->request->param('payment_code', '');
            $orderId    = $this->request->param('order_id');
    
            if (empty($orderId)) { 
                $this->error('订单不能为空');
            }
    
            $userId = cmf_get_current_user_id();
    
            if (empty($paymentId)) { 
                $payment = Db::name("OrderPayment")->where('code', $paymentCode)->find();
            } else { 
                $payment = Db::name("OrderPayment")->where('id', $paymentId)->find();
            }
    
            $findOrder = Db::name('Order')->where(['user_id' => $userId, 'id' => $orderId])->find();
    
            if (empty($findOrder)) { 
                $this->error('订单不存在！');
            } else if ($findOrder['pay_status'] == 1) { 
                $this->error('订单已支付！');
            }
    
            $userPayments = session('user_payments');
    
            $userPayments = empty($userPayments) ? [] : $userPayments;
    
            if (!in_array($payment['code'], $userPayments) && $findOrder['payment_code'] != $payment['code']) { 
                $this->error('非法支付方式！');
            }
    
            $data = ['payment_code' => $payment['code'], 'payment_name' => $payment['name']];
    
            if (empty($payment['is_prepay']) && $findOrder['pay_status'] != 10) { 
                $data['pay_status'] = 10;//10:等待支付
            }
    
            //修改订单支付方式
            Db::name('Order')->where(['user_id' => $userId, 'id' => $orderId, 'pay_status' => 0])->update($data);
    
            $order   = Db::name('Order')->where(['user_id' => $userId, 'id' => $orderId])->find();
            $params  = [
                'code'   => $payment['code'],
                'amount' => $order['order_amount'],
                'sn'     => $order['order_sn']
            ];
            
            //修改的，这里是微信JSAPI支付要带上openid
            $openid = session('openid');
            if($payment['code'] == 'cmf-wechat-mp'){ 
                $params['openid'] = $openid;
            }
            $info = hook_one('order_payment_unifiedorder', $params);
            if(cmf_is_wechat()){ 
                $info = json_encode($info);
            }
            $this->assign([
                'order_sn' => $order['order_sn'],
                'payment'=>$payment,
                'info'=>$info
            ]);
            
            return $this->fetch('payment');
        }
    
        /** * 判断订单状态 */
        public function check(){ 
            $order_sn = $this->request->param('sn');
            $order = OrderModel::where('order_sn',$order_sn)->find();
            if($order['pay_status'] == 1){ 
                $this->success('success');
            }else{ 
                $this->error('error');
            }
        }
    }

JSAPI支付页面

<extend name="public@base"/>
    <block name="seo">
    	<title>填写核对订单</title>
    	<meta name="keywords" content=""/>
    	<meta name="description" content=""/>
    </block>
    
    <block name="main">
    
    </block>
    
    <block name="footer"></block>
    <block name="script">
    	<script type="text/javascript">
    		var url = "{:url('order/Order/index')}";
    		//调用微信JS api 支付
    		function jsApiCall()
    		{ 
    			WeixinJSBridge.invoke(
    					'getBrandWCPayRequest',{ $info},
    					function(res){ 
    						WeixinJSBridge.log(res.err_msg);
    
    						if(res.err_msg == "get_brand_wcpay_request:ok"){ 
    							window.location.href= url;
    						}else if(res.err_msg == "get_brand_wcpay_request:cancel"){ 
    							alert('取消支付');
    							window.location.href = document.referrer;
    						}else if(res.err_msg == "get_brand_wcpay_request:fail"){ 
    							alert('支付失败');
    						}
    					}
    			);
    		}
    		function callpay()
    		{ 
    			if (typeof WeixinJSBridge == "undefined"){ 
    				if( document.addEventListener ){ 
    					document.addEventListener('WeixinJSBridgeReady', jsApiCall, false);
    				}else if (document.attachEvent){ 
    					document.attachEvent('WeixinJSBridgeReady', jsApiCall);
    					document.attachEvent('onWeixinJSBridgeReady', jsApiCall);
    				}
    			}else{ 
    				jsApiCall();
    			}
    		}
    		callpay();
    	</script>
    </block>

微信扫码支付页面

<extend name="public@base"/>
    <block name="seo">
    	<title>填写核对订单</title>
    	<meta name="keywords" content=""/>
    	<meta name="description" content=""/>
    </block>
    <block name="css">
    	<style>
    		.table-with-head thead { 
    			background: #eee;
    		}
    
    		.table-with-head { 
    			border: 1px solid #ddd;
    		}
    		blockquote { 
    			margin-bottom: 0;
    		}
    	</style>
    </block>
    <block name="main">
    	<div class="container">
    		<div class="row">
    			<div class="row"></div>
    			<div class="row">
    				<div class="col-md-12 col-xs-12 col-sm-12">
    
    				</div>
    				<div class="col-md-4 col-xs-4 col-sm-4">
    					<h1 style="text-align: center">微信支付</h1>
    					<div id="qrcode" data-url="{$info}"></div>
    				</div>
    				<div class="col-md-4 col-xs-4 col-sm-4"></div>
    			</div>
    
    		</div>
    
    
    	</div>
    </block>
    
    <block name="footer"></block>
    <block name="script">
    	<style>
    		#qrcode > img { 
    			width: 100%;
    		}
    	</style>
    	<script>
    		Wind.use('__TMPL__/public/assets/js/qrcode.min.js', function () { 
    			var url = $('#qrcode').data('url');
    			new QRCode(document.getElementById("qrcode"),url);
    		});
    		var order_sn = { $order_sn};
    		setInterval(function(){ 
    			$.get("{:url('order/payment/check')}",{ sn:order_sn},function(res){ 
    				console.log(res);
    			})
    		},2000);
    	</script>
    </block>

openid获取方式，没做微信登陆  
在HomeBaseController 里面增加判断

protected function initialize()
        { 
            // 监听home_init
            hook('home_init');
            parent::initialize();
            if(cmf_is_wechat() && !session('openid')){ 
                $this->getOpenid();
            }
            $siteInfo = cmf_get_site_info();
            View::share('site_info', $siteInfo);
        }
        
    protected function getOpenid(){ 
            $appid = 'appid';
            $appkey = 'appkey';
            $redirect_uri = 'http://'.$_SERVER['HTTP_HOST'].$_SERVER['REQUEST_URI'];
            if (!isset($_GET['code'])) { 
                $state = md5(uniqid(rand(), true));
                $callback = urlencode($redirect_uri);
                $wxurl = "https://open.weixin.qq.com/connect/oauth2/authorize?appid=$appid&redirect_uri=$callback&response_type=code&scope=snsapi_base&state=$state#wechat_redirect";
                $this->redirect($wxurl);
            }else{ 
                $url = 'https://api.weixin.qq.com/sns/oauth2/access_token?appid=' . $appid .'&secret=' . $appkey . '&code=' . $_GET['code'] .'&grant_type=authorization_code';
                $ch = curl_init();
                curl_setopt($ch, CURLOPT_SSL_VERIFYPEER, false);
                curl_setopt($ch, CURLOPT_RETURNTRANSFER, true);
                curl_setopt($ch, CURLOPT_URL, $url);
                $json = curl_exec($ch);
                curl_close($ch);
                $arr = json_decode($json, 1);
                session('openid',$arr['openid']);
            }
        }

支付宝支付没有做其它的修改，直接可用

[watermark_type_ZmFuZ3poZW5naGVpdGk_shadow_10_text_aHR0cHM6Ly9ibG9nLmNzZG4ubmV0L3FxXzMyMjg5ODQ5_size_16_color_FFFFFF_t_70]: https://img-blog.csdnimg.cn/20200519114758242.png?x-oss-process=image/watermark,type_ZmFuZ3poZW5naGVpdGk,shadow_10,text_aHR0cHM6Ly9ibG9nLmNzZG4ubmV0L3FxXzMyMjg5ODQ5,size_16,color_FFFFFF,t_70
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[watermark_type_ZmFuZ3poZW5naGVpdGk_shadow_10_text_aHR0cHM6Ly9ibG9nLmNzZG4ubmV0L3FxXzMyMjg5ODQ5_size_16_color_FFFFFF_t_70 2]: https://img-blog.csdnimg.cn/20200519115317356.png?x-oss-process=image/watermark,type_ZmFuZ3poZW5naGVpdGk,shadow_10,text_aHR0cHM6Ly9ibG9nLmNzZG4ubmV0L3FxXzMyMjg5ODQ5,size_16,color_FFFFFF,t_70