easywechat php支付,easywechat之微信支付--在thinkPHP5中的使用
1. 准备工作
1.1 easywechat 安装完成
未安装移步至 -> http://www.cnblogs.com/flyphper/p/8484600.html
1.2 确定支付相关的配置参数已经配置好
* Debug 模式，bool 值：true/false
*
* 当值为 false 时，所有的日志都不会记录*/
'debug' => true,
/**
* 账号基本信息，请从微信公众平台/开放平台获取*/
'app_id' => '', //AppID
'secret' => '', //AppSecret
'token' => '', //Token
'aes_key' => '', //EncodingAESKey，安全模式下请一定要填写！！！
/**
* 日志配置
*
* level: 日志级别, 可选为：
* debug/info/notice/warning/error/critical/alert/emergency
* permission：日志文件权限(可选)，默认为null(若为null值,monolog会取0644)
* file：日志文件位置(绝对路径!!!)，要求可写权限*/
'log' =>['level' => 'debug',
'permission' => 0777,
'file' => LOG_PATH.'easywechat.log',],
/**
* OAuth 配置
*
* scopes：公众平台(snsapi_userinfo / snsapi_base)，开放平台：snsapi_login
* callback：OAuth授权完成后的回调页地址*/
'oauth' =>['scopes' => ['snsapi_userinfo'],
'callback' => 'home/oauthallback',],
/**
* 微信支付*/
'payment' => [
'merchant_id' => '', // 商户号
'key' => '',
'cert_path' => '', // XXX: 绝对路径！！！！(前往微信公众平台上下载)
'key_path' => '', // 同上
// 'device_info' => '',
// 'sub_app_id' => '',
// 'sub_merchant_id' => '',
// ...
],
/**
* Guzzle 全局设置
*
* 更多请参考： http://docs.guzzlephp.org/en/latest/request-options.html*/
'guzzle' =>['timeout' => 3.0, //超时时间(秒)
'verify' => true]
];
2. 支付操作
2.1 添加订单
wechat1.php
* ======================================
*
* Created by Super Demon W.
* Author: \/Lin\/ 764582547@qq.com
* Date: 2018/2/22
* Time: 17:09
*
* =======================================*/namespace app\home\logic;usethink\Model;useEasyWeChat\Foundation\Application;useEasyWeChat\payment\Order;usethink\Config;class Wechat1 extendsModel {/**
* 支付准备
* @param $data
* @param $openid
* @return array*/
public function WeixinPrePay($data, $openid) {$options = Config::get('wechat');$app = new Application($options);$payment = $app->payment;$attributes =['body' => '***-充值',
'out_trade_no' => $data['order_sn'],
'total_fee' => $data['money']*100,
#'spbill_create_ip' => '***',
'notify_url' => url('**/notify'), // 回调地址
'trade_type' => 'JSAPI',
'openid' => $openid,];$order = new Order($attributes);$result = $payment->prepare($order);if ($result->return_code == 'SUCCESS' && $result->result_code == 'SUCCESS') {$prepayId = $result->prepay_id;$json = $payment->configForPayment($prepayId);return ['status' => 200, 'msg' => '', 'data' => $json];
}else{return ['status' => 400, 'msg' => '调起支付失败，请稍后尝试'];
}
}
}
2.2 添加订单后调起支付
towxpay.php
namespace app\home\controller;useapp\home\logic\Wechat1;usethink\Session;usethink\Db;public functiontowxpay() {$uid = Session::get('user_auth')['uid'];$money = input('recharge_money', '');$wechat = newWechat1();$order_sn = MakeOrderSn(); //设置订单号
#添加订单
$data = array(//...yourdata
);$order_id = db('order')->insertGetId($data);if (!$order_id) {$this->error('订单添加失败');
}$openid = db('member')->where('uid', $uid)->value('openid');$check = $wechat->WeixinPrePay($data, $openid);if ($check['status'] == 400) {$this->error($check['msg']);
}
session::set('zejc_order_id', $order_id);$this->assign('jsonData', $check['data']);return $this->fetch();
}
2.3 调取支付页面
towxpay.html
发起支付-支付//调用微信JS api 支付
functionjsApiCall()
{
WeixinJSBridge.invoke('getBrandWCPayRequest',{$jsonData},
function(res){if (res.err_msg == "get_brand_wcpay_request:ok") { // 支付成功
location.href = '***?type=success';
}if(res.err_msg == "get_brand_wcpay_request:fail") { // 支付失败
location.href = '***?type=fail';
}if (res.err_msg == "get_brand_wcpay_request:cancel") { // 取消支付
location.href = '***?type=cancel';
}}
);
}functioncallpay()
{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();
注: 统一下单后返回prepay_id后要调用小程序支付函数，有最重要的一步，是需要再次签名的，用统一下单返回的sign(签名)是没有用的。
================== 至此，微信支付结束 ===============
