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265 lines
8.2 KiB
265 lines
8.2 KiB
<?php
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declare(strict_types=1);
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namespace longbingcore\wxcore;
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use think\facade\Db;
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class WxPay{
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static protected $uniacid;
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public function __construct($uniacid)
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{
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self::$uniacid = $uniacid;
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}
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/**
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*
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* 获取支付信息
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*/
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public function payConfig (){
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$uniacid_id = self::$uniacid;
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$pay = Db::name('longbing_card_config_pay')->where(['uniacid'=>$uniacid_id])->find();
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$config = Db::name( 'longbing_card_config')->where(['uniacid' => $uniacid_id])->find();
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if(empty($pay[ 'mch_id' ])||empty($pay[ 'pay_key' ])){
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return [
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'result_code' => false,
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'return_code' => false,
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'err_code_des'=> '未配置支付信息'
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];
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}
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$setting[ 'payment' ][ 'merchant_id' ] = $pay[ 'mch_id' ];
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$setting[ 'payment' ][ 'key' ] = $pay[ 'pay_key' ];
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$setting[ 'payment' ][ 'cert_path' ] = $pay[ 'cert_path' ];
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$setting[ 'payment' ][ 'key_path' ] = $pay[ 'key_path' ];
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$setting[ 'app_id' ] = $config['appid'];
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$setting[ 'secret' ] = $config['app_secret'];
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$setting['company_pay'] = $config['company_pay'];
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return $setting;
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}
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/**
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* @param string $uid
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* @param string $money
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* @功能说明:提现
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* @author chenniang
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* @DataTime: 2020-03-24 14:52
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*/
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public function crteateMchPay($paymentApp,$openid,$money='')
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{
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if($paymentApp['company_pay'] ==2){
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//新版商家付款到零钱
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$res = $this->crteateMchPayV2($paymentApp,$openid,$money);
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return $res;
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}
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$money = $money*100;
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$payid = substr(md5('longbing666'.time()),0,11);
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//没有配置支付信息
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if(empty($paymentApp['app_id'])||empty($paymentApp['payment']['merchant_id'])){
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return $paymentApp;
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}
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//没有openid
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if(empty($openid)){
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return [
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'result_code' => false,
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'return_code' => false,
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'err_code_des'=> '用户信息错误'
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];
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}
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$setting['mini_appid'] = $paymentApp['app_id'];
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$setting['mini_appsecrept'] = $paymentApp['secret'];
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$setting['mini_mid'] = $paymentApp['payment']['merchant_id'];
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$setting['mini_apicode'] = $paymentApp['payment']['key'];
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$setting['apiclient_cert'] = $paymentApp['payment']['cert_path'];
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$setting['apiclient_cert_key'] = $paymentApp['payment']['key_path'];
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define('WX_APPID', $setting['mini_appid']);
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define('WX_MCHID', $setting['mini_mid']);
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define('WX_KEY', $setting['mini_apicode']);
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define('WX_APPSECRET', $setting['mini_appsecrept']);
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define('WX_SSLCERT_PATH', $setting['apiclient_cert']);
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define('WX_SSLKEY_PATH', $setting['apiclient_cert_key']);
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define('WX_CURL_PROXY_HOST', '0.0.0.0');
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define('WX_CURL_PROXY_PORT', 0);
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define('WX_REPORT_LEVENL', 0);
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require_once PAY_PATH . "weixinpay/lib/WxPay.Api.php";
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require_once PAY_PATH . "weixinpay/example/WxPay.JsApiPay.php";
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require_once PAY_PATH . "weixinpay/lib/WxMchPay.php";
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$payClass=new \WxMchPay();
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$res=$payClass->MchPayOrder($openid,$money,$payid);
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return $res;
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}
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/**
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* @param $paymentApp
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* @param $money
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* @param $openid
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* @功能说明:新版商家付款到零钱
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* @author chenniang
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* @DataTime: 2022-07-19 17:58
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*/
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public function crteateMchPayV2($paymentApp,$openid,$money){
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$out_trade_no = time().rand(1000,9999);//
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$url = 'https://api.mch.weixin.qq.com/v3/transfer/batches';
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$pars = [];
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$pars['appid'] = $paymentApp['app_id'];//直连商户的appid
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$pars['out_batch_no'] = 'sjzz'.date('Ymd').mt_rand(1000, 9999);//商户系统内部的商家批次单号，要求此参数只能由数字、大小写字母组成，在商户系统内部唯一
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$pars['batch_name'] = '商家转账';//该笔批量转账的名称
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$pars['batch_remark'] = '商家转账';//转账说明，UTF8编码，最多允许32个字符
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$pars['total_amount'] = intval($money * 100);//转账总金额 单位为“分”
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$pars['total_num'] = 1;//转账总笔数
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$pars['transfer_detail_list'][0] = [
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'out_detail_no' => 'Dh'.$out_trade_no,
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'transfer_amount'=> $pars['total_amount'],
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'transfer_remark'=> '商家转账',
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'openid'=>$openid
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];//转账明细列表
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$token = $this->getToken($pars,$paymentApp);
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$res = $this->http_post($url,json_encode($pars),$token);//发送请求
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$resArr = json_decode($res,true);
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if(!empty($resArr['code'])){
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$resArr['result_code'] = $resArr['return_code'] = 'fail';
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$resArr['err_code_des'] = $resArr['message'];
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}else{
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$resArr['result_code'] = $resArr['return_code'] = 'SUCCESS';
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}
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return $resArr;
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//成功返回
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}
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/**
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* POST 请求
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* @param string $url
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* @param array $param
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* @param boolean $post_file 是否文件上传
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* @return string content
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*/
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private function http_post($url,$data,$token){
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$curl = curl_init();
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curl_setopt($curl, CURLOPT_URL, (string)$url);
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curl_setopt($curl, CURLOPT_SSL_VERIFYPEER, FALSE);
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curl_setopt($curl, CURLOPT_SSL_VERIFYHOST, FALSE);
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if (!empty($data)){
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curl_setopt($curl, CURLOPT_POST, 1);
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curl_setopt($curl, CURLOPT_POSTFIELDS, $data);
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}
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curl_setopt($curl, CURLOPT_RETURNTRANSFER, 1);
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//添加请求头
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$headers = [
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'Authorization:WECHATPAY2-SHA256-RSA2048 '.$token,
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'Accept: application/json',
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'Content-Type: application/json; charset=utf-8',
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'User-Agent:Mozilla/5.0 (Windows NT 10.0; WOW64) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/63.0.3239.132 Safari/537.36',
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];
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if(!empty($headers)){
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curl_setopt($curl, CURLOPT_HTTPHEADER, $headers);
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}
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$output = curl_exec($curl);
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curl_close($curl);
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return $output;
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}
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/**
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* @param $pars
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* @param $paymentApp
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* @功能说明:获取token
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* @author chenniang
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* @DataTime: 2022-07-20 10:53
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*/
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public function getToken($pars,$paymentApp)
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{
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$url = 'https://api.mch.weixin.qq.com/v3/transfer/batches';
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$http_method = 'POST';//请求方法（GET,POST,PUT）
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$timestamp = time();//请求时间戳
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$url_parts = parse_url($url);//获取请求的绝对URL
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$nonce = $timestamp . rand(10000, 99999);//请求随机串
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$body = json_encode((object)$pars);//请求报文主体
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$stream_opts = [
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"ssl" => [
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"verify_peer" => false,
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"verify_peer_name" => false,
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]
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];
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$apiclient_cert_path = $paymentApp['payment']['cert_path'];
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$apiclient_key_path = $paymentApp['payment']['key_path'];
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$apiclient_cert_arr = openssl_x509_parse(file_get_contents($apiclient_cert_path, false, stream_context_create($stream_opts)));
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$serial_no = $apiclient_cert_arr['serialNumberHex'];//证书序列号
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$mch_private_key = file_get_contents($apiclient_key_path, false, stream_context_create($stream_opts));//密钥
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$merchant_id = $paymentApp['payment']['merchant_id'];//商户id
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$canonical_url = ($url_parts['path'] . (!empty($url_parts['query']) ? "?${url_parts['query']}" : ""));
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$message = $http_method . "\n" .
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$canonical_url . "\n" .
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$timestamp . "\n" .
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$nonce . "\n" .
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$body . "\n";
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openssl_sign($message, $raw_sign, $mch_private_key, 'sha256WithRSAEncryption');
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$sign = base64_encode($raw_sign);//签名
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$schema = 'WECHATPAY2-SHA256-RSA2048';
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$token = sprintf('mchid="%s",nonce_str="%s",timestamp="%d",serial_no="%s",signature="%s"',
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$merchant_id, $nonce, $timestamp, $serial_no, $sign);//微信返回token
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return $token;
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}
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} |