微信红包功能我相信各位朋友都知道吧，但如果我们要把红包集成到网站那么要如何来做呢？下面小编就来为各位分享一个php 微信发红包接口测试实例，希望文章能够帮助到各位朋友
下面是一个类。使用方法：
$arr['openid']='ojgttt8of9vdycgsjmachpa-jy1u';
            $arr['hbname']=提现申请;
            $arr['body']=您的提现申请已经成功;
            $arr['fee']=1;
$comm = new common_util_pub();         
$re = $comm->sendhongbaoto($arr);
var_dump($re);
注意证书位置和 商户后台设置的key需要修改。
$v)
        {
            if($urlencode)
            {
               $v = urlencode($v);
            }
            //$buff .= strtolower($k) . = . $v . &;
            $buff .= $k . = . $v . &;
        }
        $reqpar;
        if (strlen($buff) > 0)
        {
            $reqpar = substr($buff, 0, strlen($buff)-1);
        }
        return $reqpar;
    }
/**
     *  作用：生成签名
     */
    public function getsign($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.'';
        //签名步骤二：在string后加入key
        $string = $string.&key=.254554sefg4exxxxxxxxs5cds1; // 商户后台设置的key
        //echo 【string2】.$string.;
        //签名步骤三：md5加密
        $string = md5($string);
        //echo 【string3】 .$string.;
        //签名步骤四：所有字符转为大写
        $result_ = strtoupper($string);
        //echo 【result】 .$result_.;
        return $result_;
    }
/**
     *  作用：array转xml
     */
public  function arraytoxml($arr)
    {
        $xml = ;
        foreach ($arr as $key=>$val)
        {
             if (is_numeric($val))
             {
                $xml.=.$val..$key.>;
}
             else
                $xml.=.$key.>; 
        }
        $xml.=;
        return $xml;
    }
/**
     *  作用：将xml转为array
     */
    public function xmltoarray($xml)
    {      
        //将xml转为array       
        $array_data = json_decode(json_encode(simplexml_load_string($xml, 'simplexmlelement', libxml_nocdata)), true);     
        return $array_data;
    }
public function wxhttpsrequestpem( $vars,$url, $second=30,$aheader=array()){
$ch = curl_init();
                //超时时间
                curl_setopt($ch,curlopt_timeout,$second);
                curl_setopt($ch,curlopt_returntransfer, 1);
                //这里设置代理，如果有的话
                //curl_setopt($ch,curlopt_proxy, '10.206.30.98');
                //curl_setopt($ch,curlopt_proxyport, 8080);
                curl_setopt($ch,curlopt_url,$url);
                curl_setopt($ch,curlopt_ssl_verifypeer,false);
                curl_setopt($ch,curlopt_ssl_verifyhost,false);
//以下两种方式需选择一种
//第一种方法，cert 与 key 分别属于两个.pem文件
                //默认格式为pem，可以注释
                curl_setopt($ch,curlopt_sslcerttype,'pem');
                curl_setopt($ch,curlopt_sslcert,dirname(__file__).'/hongbao/apiclient_cert.pem');
                //默认格式为pem，可以注释
                curl_setopt($ch,curlopt_sslkeytype,'pem');
                curl_setopt($ch,curlopt_sslkey,dirname(__file__).'/hongbao/apiclient_key.pem');
curl_setopt($ch,curlopt_cainfo,'pem');
                curl_setopt($ch,curlopt_cainfo,dirname(__file__).'/hongbao/rootca.pem');
//第二种方式，两个文件合成一个.pem文件
                //curl_setopt($ch,curlopt_sslcert,getcwd().'/all.pem');
if( count($aheader) >= 1 ){
                        curl_setopt($ch, curlopt_httpheader, $aheader);
                }
curl_setopt($ch,curlopt_post, 1);
                curl_setopt($ch,curlopt_postfields,$vars);
                $data = curl_exec($ch);
                if($data){
                        curl_close($ch);
                        return $data;
                }
                else {
                        $error = curl_errno($ch);
                        echo call faild, errorcode:$error\n;
                        curl_close($ch);
                        return false;
                }
        }
}
?>