本文主要和大家分享php实现微信红包代码，希望能帮助到大家。WxHb包自己去官网下载最新的,包括证书等等,设置好访问ip,还有最重要你已经申请成功红包功能,因为需要支付流水和九十天,微信限制的。<?php

namespace Index\Controller;

use Think\Controller;

use Index\Lib\Hb\WxHb;

class HbController extends Controller {

private $app_id = ""; //微信AppID

private $app_secret = ""; //微信AppSecret

private $app_mchid = ""; //商户号

private $api_key = ""; //商户支付密钥Key

// // 微信发送红包

public function SendHb() {

//include_once ('./WeixinRedPacket/WxHongBaoHelper.php');

// //测试的OpenID

$re_openid = "oaWZ5s1kjrtJ7RdYcmALZg8QSwpk";

// //红包金额单位是分所以得乘以100

$price = $50 * 100;

//组装数据

$wxHongBaoHelper = new WxHb();

$wxHongBaoHelper->setParameter ( "nonce_str", $this->great_rand () ); //随机字符串，丌长于 32 位

$wxHongBaoHelper->setParameter ( "mch_billno", $this->app_mchid . date ( 'YmdHis' ) . rand ( 1000, 9999 ) ); //订单号

$wxHongBaoHelper->setParameter ( "mch_id", $this->app_mchid ); //商户号

$wxHongBaoHelper->setParameter ( "wxappid", $this->app_id );

$wxHongBaoHelper->setParameter ( "send_name", '今日重庆' ); //红包发送者名称

$wxHongBaoHelper->setParameter ( "re_openid", $re_openid ); //相对于医脉互通的openid

$wxHongBaoHelper->setParameter ( "total_amount", $price ); //付款金额，单位分

$wxHongBaoHelper->setParameter ( "total_num", 1 ); //红包収放总人数

$wxHongBaoHelper->setParameter ( "wishing", '猴年吉祥' ); //红包祝福语

$wxHongBaoHelper->setParameter ( "client_ip", '219.153.65.50' ); //调用接口的机器 Ip 地址

$wxHongBaoHelper->setParameter ( "act_name", '重报集团' ); //活劢名称

$wxHongBaoHelper->setParameter ( "remark", '新年快乐！' ); //备注信息

//生成xml并且生成签名

$postXml = $wxHongBaoHelper->create_hongbao_xml ( $this->api_key );

//var_dump ( $postXml );

//exit;

//提交请求

$url = 'https://api.mch.weixin.qq.com/mmpaymkttransfers/sendredpack';

$responseXml = $wxHongBaoHelper->curl_post_ssl ( $url, $postXml );

$responseObj = simplexml_load_string ( $responseXml, 'SimpleXMLElement', LIBXML_NOCDATA );

//转换成数组

$responseArr = ( array ) $responseObj;

$return_code = $responseArr ['return_code'];

$result_code = $responseArr ['result_code'];

//判断是否红包是否发送成功

if ($return_code == "SUCCESS" && $result_code == "SUCCESS") {

dump ( $responseArr );

echo "SUCCESS";

} else {

echo "发送失败";

dump ( $responseArr );

}

}

//获取随机数

private function great_rand() {

$str = '1234567890abcdefghijklmnopqrstuvwxyz';

for($i = 0; $i < 30; $i ++) {

$j = rand ( 0, 35 );

$t1 .= $str [$j];

}

return $t1;

}

}

相关推荐：