本文实例为大家分享了APP微信提现接口的具体代码，供大家参考，具体内容如下
之前分享了微信支付接口、现在给大家分享一下APP提现的接口。
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、因为我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
<?phpnamespace HomeController;use ThinkController;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($ch,CURLOPT_SSLCERT, "C:webwwwHomewx_payapiclient_cert.pem"); //证书这块大家把文件放到哪都行、 curl_setopt($ch,CURLOPT_SSLKEYTYPE,"PEM"); curl_setopt($ch,CURLOPT_SSLKEY, "C:webwwwHomewx_payapiclient_key.pem");//注意证书名字千万别写错、 //$zs1=dirname(dirname(__FILE__))."wx_payapiclient_cert.pem"; //$zs2=dirname(dirname(__FILE__))."wx_payapiclient_key.pem"; //show_bug($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); }}以上就是本文的全部内容，希望对大家的学习有所帮助，也希望大家多多支持网页设计。
