php开发微信支付企业付款实例代码

<?php //信息回调文件所在的服务器位置$str="http://www.xxx.com/company_pay/getInfo.php";$str_url=urlencode($str);$appid = "xxxx3e5273505e";$url = &#39;https://open.weixin.qq.com/connect/oauth2/authorize?appid=&#39;.$appid.&#39;&redirect_uri=&#39;.$str_url.&#39;&response_type=code&scope=snsapi_userinfo&state=STATE#wechat_redirect&#39;;

header("Location:".$url);?>

<?php$appid = "wxxxxx3505e";//你的微信公众平台的appid$secret = "fxxxxx71xxx4cda2a671";//你微信公众平台的secret$code = $_GET["code"];$get_token_url = &#39;https://api.weixin.qq.com/sns/oauth2/access_token?appid=&#39;.$appid.&#39;&secret=&#39;.$secret.&#39;&code=&#39;.$code.&#39;&grant_type=authorization_code&#39;;$ch = curl_init();
curl_setopt($ch,CURLOPT_URL,$get_token_url);
curl_setopt($ch,CURLOPT_HEADER,0);
curl_setopt($ch, CURLOPT_RETURNTRANSFER, 1 );
curl_setopt($ch, CURLOPT_CONNECTTIMEOUT, 10);$res = curl_exec($ch);
curl_close($ch);$json_obj = json_decode($res,true);//根据openid和access_token查询用户信息$access_token = $json_obj[&#39;access_token&#39;];$openid = $json_obj[&#39;openid&#39;];$get_user_info_url = &#39;https://api.weixin.qq.com/sns/userinfo?access_token=&#39;.$access_token.&#39;&openid=&#39;.$openid.&#39;&lang=zh_CN&#39;;$ch = curl_init();
curl_setopt($ch,CURLOPT_URL,$get_user_info_url);
curl_setopt($ch,CURLOPT_HEADER,0);
curl_setopt($ch, CURLOPT_RETURNTRANSFER, 1 );
curl_setopt($ch, CURLOPT_CONNECTTIMEOUT, 10);$res = curl_exec($ch);
curl_close($ch);//解析json$user_obj = json_decode($res,true);//var_dump($user_obj);echo "<br/>"."-----".$openid."*****";$mch_appid=$appid;$mchid=&#39;10000401&#39;;//商户号$nonce_str=&#39;vhmake&#39;.rand(100000, 999999);//随机数$partner_trade_no=&#39;VH&#39;.time().rand(10000, 99999);//商户订单号$openid=$openid;//用户唯一标识$check_name=&#39;NO_CHECK&#39;;//校验用户姓名选项，NO_CHECK：不校验真实姓名 FORCE_CHECK：强校验真实姓名（未实名认证的用户会校验失败，无法转账）OPTION_CHECK：针对已实名认证的用户才校验真实姓名（未实名认证用户不校验，可以转账成功）$re_user_name=&#39;[北京微函工坊科技有限公司](http://www.vhmake.com)&#39;;//用户姓名$amount=100;//金额（以分为单位，必须大于100）$desc=&#39;[北京微函工坊科技有限公司](http://www.vhmake.com)&#39;;//描述$spbill_create_ip=$_SERVER["REMOTE_ADDR"];//请求ip//封装成数据$dataArr=array();$dataArr[&#39;amount&#39;]=$amount;$dataArr[&#39;check_name&#39;]=$check_name;$dataArr[&#39;desc&#39;]=$desc;$dataArr[&#39;mch_appid&#39;]=$mch_appid;$dataArr[&#39;mchid&#39;]=$mchid;$dataArr[&#39;nonce_str&#39;]=$nonce_str;$dataArr[&#39;openid&#39;]=$openid;$dataArr[&#39;partner_trade_no&#39;]=$partner_trade_no;$dataArr[&#39;re_user_name&#39;]=$re_user_name;$dataArr[&#39;spbill_create_ip&#39;]=$spbill_create_ip;require &#39;api.php&#39;;$sign=getSign($dataArr);echo "-----<br/>签名：".$sign."<br/>*****";//die;$data="<xml>
<mch_appid>".$mch_appid."</mch_appid>
<mchid>".$mchid."</mchid>
<nonce_str>".$nonce_str."</nonce_str>
<partner_trade_no>".$partner_trade_no."</partner_trade_no>
<openid>".$openid."</openid>
<check_name>".$check_name."</check_name>
<re_user_name>".$re_user_name."</re_user_name>
<amount>".$amount."</amount>
<desc>".$desc."</desc>
<spbill_create_ip>".$spbill_create_ip."</spbill_create_ip>
<sign>".$sign."</sign>
</xml>";//var_dump($data);$ch = curl_init ();$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 ( $ch, CURLOPT_SSL_VERIFYHOST, FALSE );$zs1="/xxxx/xxx/xxxxxx/apiclient_cert.pem";//注意：填写的路径必须为绝对路径，不可以填写相对路径$zs2="/xxxx/xxx/xxxxx/apiclient_key.pem";
curl_setopt($ch,CURLOPT_SSLCERT,$zs1);
curl_setopt($ch,CURLOPT_SSLKEY,$zs2);// curl_setopt($ch, CURLOPT_USERAGENT, &#39;Mozilla/5.0 (compatible; MSIE 5.01;// Windows NT 5.0)&#39;);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 ( $ch );$infos=simplexml_load_string($info);if (curl_errno ( $ch )) {    echo &#39;Errno:::&#39; . curl_error ( $ch );
}

curl_close ( $ch );echo "-----<br/>请求返回值：";echo $infos->return_code;echo "<br/>*****";?>

<?php/**
 *  作用：格式化参数，签名过程需要使用
 */function formatBizQueryParaMap($paraMap, $urlencode){
    $buff = "";
    ksort($paraMap);    foreach ($paraMap as $k => $v)
    {        if($urlencode)
        {            $v = urlencode($v);
        }        $buff .= $k . "=" . $v . "&";
    }    if (strlen($buff) > 0)
    {        $reqPar = substr($buff, 0, strlen($buff)-1);
    }    return $reqPar;
}/**
 *  作用：生成签名
 */function getSign($Obj){
    foreach ($Obj as $k => $v)
    {        $Parameters[$k] = $v;
    }    //签名步骤一：按字典序排序参数
    ksort($Parameters);    $String = formatBizQueryParaMap($Parameters, false);    //echo &#39;【string1】&#39;.$String.&#39;</br>&#39;;
    //签名步骤二：在string后加入KEY
    $String = $String."&key=vhmake666vhmake666vhmake666vhmak";    //echo "【string2】".$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_;
}

<xml><return_code><![CDATA[SUCCESS]]></return_code><return_msg><![CDATA[]]></return_msg><mch_appid><![CDATA[wxec38b8ff840bd989]]></mch_appid><mchid><![CDATA[10013274]]></mchid><device_info><![CDATA[]]></device_info><nonce_str><![CDATA[lxuDzMnRjpcXzxLx0q]]></nonce_str><result_code><![CDATA[SUCCESS]]></result_code><partner_trade_no><![CDATA[10013574201505191526582441]]></partner_trade_no><payment_no><![CDATA[1000018301201505190181489473]]></payment_no><payment_time><![CDATA[2015-05-19 15：26：59]]></payment_time></xml>