PHP实现微信提现功能(微信商城)
发布:smiling 来源: PHP粉丝网 添加日期:2022-01-23 13:49:52 浏览: 评论:0
提现必须得用双向证书、所以大家一定要在微信的商户平台找到相应的地方去设置、因为做这个提现已经有一段时间了、所以设置微信商户平台的那几个地方没有图的情况、也说不清楚、下次再做提现的时候、给大家分享如何设置商户平台那几个地方、不是很难、下面贴代码。
注意事项:商户打款时是从商户可用余额中减钱,所以确保商户可用余额充足,同时注意官方文档中的付款规则;
封装提现的方法
- function tixian($money){
- $appid = "################";//商户账号appid
- $secret = "##########";//api密码
- $mch_id = "#######";//商户号
- $mch_no = "#######";
- $openid="123456789";//授权用户openid
- $arr = array();
- $arr['mch_appid'] = $appid;
- $arr['mchid'] = $mch_id;
- $arr['nonce_str'] = ugv::randomid(20);//随机字符串,不长于32位
- $arr['partner_trade_no'] = '1298016501' . date("Ymd") . rand(10000, 90000) . rand(10000, 90000);//商户订单号
- $arr['openid'] = $openid;
- $arr['check_name'] = 'NO_CHECK';//是否验证用户真实姓名,这里不验证
- $arr['amount'] = $money;//付款金额,单位为分
- $desc = "###提现";
- $arr['desc'] = $desc;//描述信息
- $arr['spbill_create_ip'] = '192.168.0.1';//获取服务器的ip
- //封装的关于签名的算法
- $notify = new Notify_pub();
- $notify->weixin_app_config = array();
- $notify->weixin_app_config['KEY'] = $mch_no;
- $arr['sign'] = $notify->getSign($arr);//签名
- $var = $notify->arrayToXml($arr);
- $xml = $this->curl_post_ssl('https://api.mch.weixin.qq.com/mmpaymkttransfers/promotion/transfers', $var, 30, array(), 1);
- $rdata = simplexml_load_string($xml, 'SimpleXMLElement', LIBXML_NOCDATA);
- $return_code = (string)$rdata->return_code;
- $result_code = (string)$rdata->result_code;
- $return_code = trim(strtoupper($return_code));
- $result_code = trim(strtoupper($result_code));
- if ($return_code == 'SUCCESS' && $result_code == 'SUCCESS') {
- $isrr = array(
- 'con'=>'ok',
- 'error' => 0,
- );
- } else {
- $returnmsg = (string)$rdata->return_msg;
- $isrr = array(
- 'error' => 1,
- 'errmsg' => $returnmsg,
- );
- }
- return json_encode($isrr);
- }
用到的curl_post_ssl()
- function curl_post_ssl($url, $vars, $second = 30, $aHeader = array())
- {
- $isdir = "/cert/";//证书位置
- $ch = curl_init();//初始化curl
- curl_setopt($ch, CURLOPT_TIMEOUT, $second);//设置执行最长秒数
- curl_setopt($ch, CURLOPT_RETURNTRANSFER, 1);//要求结果为字符串且输出到屏幕上
- curl_setopt($ch, CURLOPT_URL, $url);//抓取指定网页
- curl_setopt($ch, CURLOPT_SSL_VERIFYPEER, false);// 终止从服务端进行验证
- curl_setopt($ch, CURLOPT_SSL_VERIFYHOST, false);//
- curl_setopt($ch, CURLOPT_SSLCERTTYPE, 'PEM');//证书类型
- curl_setopt($ch, CURLOPT_SSLCERT, $isdir . 'apiclient_cert.pem');//证书位置
- curl_setopt($ch, CURLOPT_SSLKEYTYPE, 'PEM');//CURLOPT_SSLKEY中规定的私钥的加密类型
- curl_setopt($ch, CURLOPT_SSLKEY, $isdir . 'apiclient_key.pem');//证书位置
- curl_setopt($ch, CURLOPT_CAINFO, 'PEM');
- curl_setopt($ch, CURLOPT_CAINFO, $isdir . 'rootca.pem');
- if (count($aHeader) >= 1) {
- curl_setopt($ch, CURLOPT_HTTPHEADER, $aHeader);//设置头部
- }
- curl_setopt($ch, CURLOPT_POST, 1);//post提交方式
- curl_setopt($ch, CURLOPT_POSTFIELDS, $vars);//全部数据使用HTTP协议中的"POST"操作来发送
- $data = curl_exec($ch);//执行回话
- if ($data) {
- curl_close($ch);
- return $data;
- } else {
- $error = curl_errno($ch);
- echo "call faild, errorCode:$error\n";
- curl_close($ch);
- return false;
- }
- }
关于具体签名算法,可参考微信官方文档;
简单示范签名算法:
- //将要发送的数据整理为$data
- ksort($data);//排序
- //使用URL键值对的格式(即key1=value1&key2=value2…)拼接成字符串
- $str='';
- foreach($data as $k=>$v) {
- $str.=$k.'='.$v.'&';
- }
- //拼接API密钥
- $str.='key='.$secrect;
- $data['sign']=md5($str);//加密
将数组转换成xml格式(简单方法):
- //遍历数组方法
- function arraytoxml($data){
- $str='<xml>';
- foreach($data as $k=>$v) {
- $str.='<'.$k.'>'.$v.'</'.$k.'>';
- }
- $str.='</xml>';
- return $str;
- }
将xml格式转换为数组:
- function xmltoarray($xml) {
- //禁止引用外部xml实体
- libxml_disable_entity_loader(true);
- $xmlstring = simplexml_load_string($xml, 'SimpleXMLElement', LIBXML_NOCDATA);
- $val = json_decode(json_encode($xmlstring),true);
- return $val;
- }
下面来看看ThinkPHP5封装的提现类。
- <?php
- namespace Home\Controller;
- use Think\Controller;
- class TixianController extends Controller{
- //高级功能-》开发者模式-》获取
- private $app_id1 = ''; //appid
- private $app_secret1 = ''; //secreat
- private $apikey1 = ''; //支付秘钥
- private $mchid1 = 's'; //商户号
- private $app_id=null;
- private $app_secret=null;
- private $apikey=null;
- private $mchid=null;
- public $error=0;
- public $state = '';
- //金额,需在实例化时传入
- public $amount = '0';
- //用户订单号,需在实例化时传入
- public $order_sn = '';
- //用户openid,需在实例化时传入
- public $openid = '';
- //微信提现操作接口-------》
- public function actionAct_tixian()
- {
- $this->state=md5(uniqid(rand(), TRUE));
- $this->amount=I('amount');//设置POST过来钱数
- $this->order_sn=rand(100,999).date('YmdHis'); //随机数可以作为单号
- $this->openid= I('openid'); //设置获取POST过来用户的OPENID
- $user_id = I('user_id');
- $this->app_id=$this->app_id1;
- $this->app_secret=$this->app_secret1;
- $this->apikey=$this->apikey1;
- $this->mchid=$this->mchid1;
- $xml=$this->tiXianAction();
- $result=simplexml_load_string($xml);
- if($result->return_code=='SUCCESS' && $result->result_code=='SUCCESS') {
- $cash = D('cash');
- $data['user_id'] = $user_id;
- $data['amount'] = $this->amount;
- $res = $cash->where('user_id="'.$user_id.'"')->find();
- if($res){
- $res2 = $cash->where('user_id="'.$user_id.'"')->setInc('amount',$this->amount);
- $res4 = D('member')->where('user_id="'.$user_id.'"')->setDec('user_balance',$this->amount);
- }else{
- $res3 = $cash->add($data);
- }
- $output = array('code' => 1, 'data' => $result->result_code, 'info' => '提现成功');
- exit(json_encode($output));
- }else{
- $output = array('code' => 2, 'data' => $xml, 'info' => '提现失败');
- exit(json_encode($output));
- }
- }
- /**
- * 提现接口操作,控制器调用
- * @param $openid 用户openid 唯一标示
- * @return
- */
- //提现接口操作
- public function tiXianAction(){
- //获取xml数据
- $data=$this->getdataXml($this->openid);
- $ch = curl_init ();
- //接口地址
- $MENU_URL="https://api.mch.weixin.qq.com/mmpaymkttransfers/promotion/transfers";
- curl_setopt ( $ch, CURLOPT_URL, $MENU_URL );
- curl_setopt ( $ch, CURLOPT_CUSTOMREQUEST, "POST" );
- curl_setopt ( $ch, CURLOPT_SSL_VERIFYPEER, FALSE );
- curl_setopt ( $ch, CURLOPT_SSL_VERIFYHOST, FALSE );
- //证书地址,微信支付下面
- curl_setopt($ch,CURLOPT_SSLCERTTYPE,'PEM');
- curl_setopt($ch,CURLOPT_SSLCERT, 'C:\web\www\Home\wx_pay\apiclient_cert.pem'); //证书这块大家把文件放到哪都行、
- curl_setopt($ch,CURLOPT_SSLKEYTYPE,'PEM');
- curl_setopt($ch,CURLOPT_SSLKEY, 'C:\web\www\Home\wx_pay\apiclient_key.pem');//注意证书名字千万别写错、
- //$zs1=dirname(dirname(__FILE__)).'\wx_pay\apiclient_cert.pem';
- //$zs2=dirname(dirname(__FILE__)).'\wx_pay\apiclient_key.pem';
- //show_bug($zs1);
- //curl_setopt($ch,CURLOPT_SSLCERT,$zs1);
- //curl_setopt($ch,CURLOPT_SSLKEY,$zs2);
- // curl_setopt($ch, CURLOPT_USERAGENT, 'Mozilla/5.0 (compatible; MSIE 5.01;
- // Windows NT 5.0)');
- //curl_setopt ( $ch, CURLOPT_FOLLOWLOCATION, 1 );
- curl_setopt ( $ch, CURLOPT_AUTOREFERER, 1 );
- curl_setopt ( $ch, CURLOPT_POSTFIELDS, $data );
- curl_setopt ( $ch, CURLOPT_RETURNTRANSFER, true );
- $info = curl_exec ( $ch );
- //返回结果
- if($info){
- curl_close($ch);
- return $info;
- } else {
- $error = curl_errno($ch);
- curl_close($ch);
- return "curl出错,错误码:$error";
- }
- }
- /**
- * 获取数据封装为数组
- * @param $openid 用户openid 唯一标示
- * @return xml
- */
- private function getdataXml($openid){
- //封装成数据
- $dataArr=array(
- 'amount'=>$this->amount*100,//金额(以分为单位,必须大于100)
- 'check_name'=>'NO_CHECK',//校验用户姓名选项,NO_CHECK:不校验真实姓名 FORCE_CHECK:强校验真实姓名(未实名认证的用户会校验失败,无法转账)OPTION_CHECK:针对已实名认证的用户才校验真实姓名(未实名认证用户不校验,可以转账成功)
- 'desc'=>'提现',//描述
- 'mch_appid'=>$this->app_id,
- 'mchid'=>$this->mchid,//商户号
- 'nonce_str'=>rand(100000, 999999),//不长于32位的随机数
- 'openid'=>$openid,//用户唯一标识
- 'partner_trade_no'=>$this->order_sn,//商户订单号
- 're_user_name'=>'',//用户姓名,check_name为NO_CHECK时为可选项
- 'spbill_create_ip'=>$_SERVER["REMOTE_ADDR"],//服务器ip
- );
- //获取签名
- $sign=$this->getSign($dataArr);
- //xml数据
- $data="<xml>
- <mch_appid>".$dataArr['mch_appid']."</mch_appid>
- <mchid>".$dataArr['mchid']."</mchid>
- <nonce_str>".$dataArr['nonce_str']."</nonce_str>
- <partner_trade_no>".$dataArr['partner_trade_no']."</partner_trade_no>
- <openid>".$dataArr['openid']."</openid>
- <check_name>".$dataArr['check_name']."</check_name>
- <re_user_name>".$dataArr['re_user_name']."</re_user_name>
- <amount>".$dataArr['amount']."</amount>
- <desc>".$dataArr['desc']."</desc>
- <spbill_create_ip>".$dataArr['spbill_create_ip']."</spbill_create_ip>
- <sign>".$sign."</sign>
- </xml>";
- return $data;
- }
- /**
- * 作用:格式化参数,签名过程需要使用
- */
- private function formatBizQueryParaMap($paraMap, $urlencode)
- {
- $buff = "";
- ksort($paraMap);
- foreach ($paraMap as $k => $v)
- {
- if($v){
- if($urlencode)
- {
- $v = urlencode($v);
- }
- $buff .= $k . "=" . $v . "&";
- }
- }
- $reqPar=NULL;
- if (strlen($buff) > 0)
- {
- $reqPar = substr($buff, 0, strlen($buff)-1);
- }
- return $reqPar;
- }
- /**
- * 作用:生成签名
- */
- private function getSign($Obj)
- {
- foreach ($Obj as $k => $v)
- {
- $Parameters[$k] = $v;
- }
- //签名步骤一:按字典序排序参数
- ksort($Parameters);
- $String = $this->formatBizQueryParaMap($Parameters, false);
- //echo '【string1】'.$String.'</br>';
- //签名步骤二:在string后加入KEY
- $String = $String."&key=".$this->apikey;
- //echo "【string2】".$String."</br>";
- //签名步骤三:MD5加密
- $String = md5($String);
- //echo "【string3】 ".$String."</br>";
- //签名步骤四:所有字符转为大写
- $result_ = strtoupper($String);
- //echo "【result】 ".$result_."</br>";
- return $result_;
- }
- //-----------
- private function http($url, $method='POST', $postfields = null, $headers = array())
- {
- header("Content-Type:text/html;charset=utf-8");
- $ch = curl_init();
- /* Curl settings */
- curl_setopt($ch, CURLOPT_URL, $url);
- curl_setopt($ch, CURLOPT_POSTFIELDS, "");
- curl_setopt($ch, CURLOPT_RETURNTRANSFER, true);
- curl_setopt($ch, CURLOPT_SSL_VERIFYPEER, FALSE); // https请求 不验证证书和hosts
- curl_setopt($ch, CURLOPT_SSL_VERIFYHOST, FALSE);
- curl_setopt($ch, CURLOPT_TIMEOUT, 30);
- switch ($method){
- case 'POST':
- curl_setopt($ch,CURLOPT_POST, true);
- break;
- }
- curl_setopt($ch, CURLOPT_HTTPHEADER,$headers);
- curl_setopt($ch, CURLINFO_HEADER_OUT, true);
- $response = curl_exec($ch);
- $http_code = curl_getinfo($ch, CURLINFO_HTTP_CODE); //返回请求状态码
- curl_close($ch);
- return array($http_code, $response);
- }
- }
Tags: PHP微信提现 PHP微信商城
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