使用PHP實現微信搖一搖周邊紅包

最近接了個項目，其中有需求是要實現搖一搖紅包功能，在網上搜了好久，都沒有找到源碼，沒辦法，只有自動寫了，下面小編把我的勞動成果分享給大家供大家參考，本文寫的不好，還請各位大俠提出寶貴意見，共同學習進步。

微信官方說明如下

搖一搖紅包說明

功能說明

搖一搖周邊紅包接口是為線下商戶提供的發紅包功能。用戶可以在商家門店等線下場所通過搖一搖周邊領取商家發放的紅包，在線上轉發分享無效。

開發者可通過接口開發搖一搖紅包功能，特點包括：
 1.可選擇使用模板加載頁或自定義Html5頁面調起微信原生紅包頁面(詳見創建紅包活動中use_template字段，1為使用模板，2為使用自定義Html5頁面)
 2.原生紅包頁面拆紅包，無需通過公眾號消息下發
 3.提供關注公眾號能力，用戶可自行選擇是否關注(裂變紅包分享時無效)
 4.完成頁面可配置跳轉鏈接，可跳轉商戶的其他自定義Html5頁面
 5.同一個用戶在單個紅包活動中只能領取1次紅包

用戶側交互流程

紅包組件接口調用流程

1. 申請紅包接口權限：登錄搖一搖周邊商戶後台https://zb.weixin.qq.com ,進入開發者支持，申請開通搖一搖紅包組件接口;
2. 紅包預下單：調用微信支付的api進行紅包預下單，告知需要發放的紅包金額，人數，生成紅包ticket；
3. 創建活動並錄入紅包信息：調用搖周邊平台的api錄入創建紅包活動並錄入信息，傳入預下單時生成的紅包ticket；
4. 調用jsapi抽紅包：在搖出的頁面中通過調用jsapi抽紅包，抽中紅包的用戶可以拆紅包；
5. 調用以上接口時，紅包提供商戶和紅包發放商戶公眾號要求一致。

 說明：

  紅包提供商戶：紅包預下單接口傳入的參數wxappid所代表的商戶
  紅包發放商戶：調用紅包接口創建紅包活動、錄入紅包信息、發放紅包的商戶公眾號所以步驟應該是 ① 創建紅包活動 ② 預下單 ③ 錄入紅包找出來了之前整理的類 在寫一下1.創建活動

接口說明

創建紅包活動，設置紅包活動有效期，紅包活動開關等基本信息，返回活動id

接口調用說明

 服務器端調用

http請求方式: POST
URL: https://api.weixin.qq.com/shakearound/lottery/addlotteryinfo?access_token=ACCESSTOKEN&use_template=1&logo_url=LOGO_URL

請求參數說明

請求示例

 Content-Type: application/json Post Body:
{                              
 "title": "title",              
 "desc": "desc",               
 "onoff": 1,                 
 "begin_time": 1428854400,              
 "expire_time": 1428940800,              
 "sponsor_appid": "wxxxxxxxxxxxxxx",
 "total": 10,
 "jump_url": JUMP_URL,   
 "key": "keyyyyyyyyyyyyyyyyyyyyyyyyyyyyyy"              
}

返回數據說明

示例

 {   
 "errcode":0,   
 "errmsg":"",   
 "lottery_id":"xxxxxxllllll", 
 "page_id":1, 
}
/**
 * 搖一搖紅包 創建活動
 * @author jiosen
 */
class addlotteryinfo_pub extends Wxpay_client_pub
{
  var $code;//code碼，用以獲取openid
  var $openid;//用戶的openid
  function __construct($access_token,$logo)
  {
    //設置接口鏈接
    $this->url = "https://api.weixin.qq.com/shakearound/lottery/addlotteryinfo?access_token=".$access_token."&use_template=1&logo_url=".$logo;
    //設置curl超時時間
    $this->curl_timeout = WxPayConf_pub::CURL_TIMEOUT;
  }
  /**
   * 生成接口參數 json
   */
  function createJson()
  {
    try
    {
      //檢測必填參數
      if($this->parameters["title"] == null)
      {
        throw new SDKRuntimeException("缺少抽獎活動名稱title！"."<br>");
      }elseif ($this->parameters["desc"] == null ) {
        throw new SDKRuntimeException("缺少抽獎活動描述desc！"."<br>");
      }elseif ($this->parameters["begin_time"] == null) {
        throw new SDKRuntimeException("缺少活動開始時間 begin_time！"."<br>");
      }elseif ($this->parameters["expire_time"] == null) {
        throw new SDKRuntimeException("缺少活動結束時間 expire_time！"."<br>");
      }elseif ($this->parameters["total"] == null) {
        throw new SDKRuntimeException("缺少紅包總數total！"."<br>");
      }elseif ($this->parameters["jump_url"] == null) {
        throw new SDKRuntimeException("缺少紅包關注跳轉連接jump_url！"."<br>");
      }elseif ($this->parameters["key"] == null) {
        throw new SDKRuntimeException("缺少紅包key！"."<br>");
      }
      $this->parameters["title"] = urlencode($this->parameters["title"]);
      $this->parameters["desc"] = urlencode($this->parameters["desc"]);
      $this->parameters["onoff"] = '1';//開啟活動
      $this->parameters["sponsor_appid"] = WxPayConf_pub::APPID;//公眾賬號ID
      //var_dump($this->parameters);
      //echo json_encode($this->parameters);
      return json_encode($this->parameters);
    }catch (SDKRuntimeException $e)
    {
      die($e->errorMessage());
    }
  }
  function hbpreorder()
  {
    $data = $this->createJson();
    $result = $this->curl_post($this->url,urldecode($data));
    $result = json_decode($result);
    return $result;
  }
  function curl_post($url,$data)
  {
    $curl = curl_init($url);
    curl_setopt($curl, CURLOPT_CONNECTTIMEOUT, 30);
    curl_setopt($curl, CURLOPT_TIMEOUT, 10);
    curl_setopt($curl, CURLOPT_RETURNTRANSFER, TRUE);
    curl_setopt($curl, CURLOPT_SSL_VERIFYPEER, false);
    curl_setopt($curl, CURLOPT_POST, 1);//發送一個常規的Post請求
    curl_setopt($curl, CURLOPT_POSTFIELDS, $data);//Post提交的數據包
    $rv = curl_exec($curl);//輸出內容
    curl_close($curl);
    return $rv;
  }
  /**
   * 作用：生成可以獲得code的url
   */
  function createOauthUrlForCode($redirectUrl)
  {
    $urlObj["appid"] = WxPayConf_pub::APPID;
    $urlObj["redirect_uri"] = "$redirectUrl";
    $urlObj["response_type"] = "code";
    $urlObj["scope"] = "snsapi_base";
    $urlObj["state"] = "STATE"."#wechat_redirect";
    $bizString = $this->formatBizQueryParaMap($urlObj, false);
    return "https://open.weixin.qq.com/connect/oauth2/authorize?".$bizString;
  }
  /**
   * 作用：生成可以獲得openid的url
   */
  function createOauthUrlForOpenid()
  {
    $urlObj["appid"] = WxPayConf_pub::APPID;
    $urlObj["secret"] = WxPayConf_pub::APPSECRET;
    $urlObj["code"] = $this->code;
    $urlObj["grant_type"] = "authorization_code";
    $bizString = $this->formatBizQueryParaMap($urlObj, false);
    return "https://api.weixin.qq.com/sns/oauth2/access_token?".$bizString;
  }
  /**
   * 作用：通過curl向微信提交code，以獲取openid
   */
  function getOpenid()
  {
    $url = $this->createOauthUrlForOpenid();
    //初始化curl
    $ch = curl_init();
    //設置超時
    curl_setopt($ch, CURLOP_TIMEOUT, $this->curl_timeout);
    curl_setopt($ch, CURLOPT_URL, $url);
    curl_setopt($ch,CURLOPT_SSL_VERIFYPEER,FALSE);
    curl_setopt($ch,CURLOPT_SSL_VERIFYHOST,FALSE);
    curl_setopt($ch, CURLOPT_HEADER, FALSE);
    curl_setopt($ch, CURLOPT_RETURNTRANSFER, TRUE);
    //運行curl，結果以jason形式返回
    $res = curl_exec($ch);
    curl_close($ch);
    $data = json_decode($res,true);
    $this->openid = $data['openid'];
    return $this->openid;
  }
  /**
   * 作用：設置code
   */
  function setCode($code_)
  {
    $this->code = $code_;
  }
}

 要注意提交的數據是json 不是xml

前端頁面隨便做一下

php 代碼

$title = $_POST['title'];
 $file = $_FILES['img'];
 $tools = new Tools(); //這是一個文件上傳類 隨意選擇一樣你喜歡的上傳方式
 $logo_url = $tools->_upload_award("poll_img", $file, time()); 
 $description = $_POST['description'];
 $total = $_POST['total'];
 $jump_url = $_POST['jump_url'];
 $token = getAccessToken();  //這裡是我封裝的一個獲取 token的 方法 做了時間限制 防止超出調用次數
　　　$Redpack = new addlotteryinfo_pub($token,SITE_URL.$logo_url);
　　 $time = time();
　　 $end = time()+60*24*60*60;//兩個月 這裡的開始和結束時間我固定了 
　　$key = $Redpack->createNoncestr(); //key
　$Redpack->setParameter('title', $title);
//活動標題
$Redpack->setParameter('desc', $description);
//活動描述
$Redpack->setParameter('begin_time', $time);
//開始時間
$Redpack->setParameter('expire_time', $end); 
//結束時間
$Redpack->setParameter('total', $total);
//紅包總數
$Redpack->setParameter('jump_url', $jump_url);
//key
$Redpack->setParameter('key', $key);
$result = $Redpack->hbpreorder();
$result = (array)$result; 
if($result['errcode']==0){
　　 $lottery_id = $result['lottery_id'];
  $page_id = $result['page_id'];
  //這裡記得存一下數據庫； 　　　　　　　　　　
}else{
  //echo '創建活動失敗：'.$result['errmsg'];
  //這裡是錯誤提示
}    

 2.預下單

接口說明

設置單個紅包的金額，類型等，生成紅包信息。預下單完成後，需要在72小時內調用jsapi完成抽紅包的操作。（紅包過期失效後，資金會退回到商戶財付通帳號。）

接口調用說明

服務器端調用

http請求方式: POST

https://api.mch.weixin.qq.com/mmpaymkttransfers/hbpreorder

POST數據格式：XML

需要商戶證書

請求參數說明

請求示例

<xml>   
<sign><![CDATA[E1EE61A91C8E90F299DE6AE075D60A2D]]></sign>   
<mch_billno><![CDATA[0010010404201411170000046545]]></mch_billno>   
<mch_id><![CDATA[10000097]]></mch_id>   
<wxappid><![CDATA[wxcbda96de0b165486]]></wxappid>   
<send_name><![CDATA[send_name]]></send_name>   
<hb_type><![CDATA[NORMAL]]></hb_type>   
<auth_mchid><![CDATA[10000098]]></auth_mchid>   
<auth_appid><![CDATA[wx7777777]]></auth_appid>   
<total_amount><![CDATA[200]]></total_amount>   
<amt_type><![CDATA[ALL_RAND]]></amt_type>   
<total_num><![CDATA[3]]></total_num>   
<wishing><![CDATA[恭喜發財 ]]></wishing>   
<act_name><![CDATA[ 新年紅包 ]]></act_name>   
<remark><![CDATA[新年紅包 ]]></remark>   
<risk_cntl><![CDATA[NORMAL]]></risk_cntl>   
<nonce_str><![CDATA[50780e0cca98c8c8e814883e5caa672e]]></nonce_str>
</xml>

返回數據說明

以下字段在return_code 和result_code都為SUCCESS的時候有返回

成功示例

 <xml> 
<return_code><![CDATA[SUCCESS]]></return_code> 
<return_msg><![CDATA[發放成功.]]></return_msg> 
<result_code><![CDATA[SUCCESS]]></result_code> 
<err_code><![CDATA[0]]></err_code> 
<err_code_des><![CDATA[發放成功.]]></err_code_des> 
<mch_billno><![CDATA[0010010404201411170000046545]]></mch_billno> 
<mch_id>10010404</mch_id> 
<wxappid><![CDATA[wx6fa7e3bab7e15415]]></wxappid> 
<sp_ticket><![CDATA[0cca98c8c8e814883]]></sp_ticket> 
<total_amount>3</total_amount> 
<detail_id><![CDATA[001001040420141117000004888]]></detail_id> 
<send_time><![CDATA[20150101080000]]></send_time> 
</xml> 

失敗示例

 <xml>   
<return_code><![CDATA[FAIL]]></return_code> 
<return_msg><![CDATA[系統繁忙,請稍後再試.]]></return_msg> 
<result_code><![CDATA[FAIL]]></result_code> 
<err_code><![CDATA[268458547]]></err_code> 
<err_code_des><![CDATA[系統繁忙,請稍後再試.]]></err_code_des> 
<mch_billno><![CDATA[0010010404201411170000046542]]></mch_billno>     
<mch_id>10010404</mch_id> 
<wxappid><![CDATA[wx6fa7e3bab7e15415]]></wxappid>  
<total_amount>3</total_amount> 
</xml> 
/**
 * 搖一搖紅包預下單 
 * @author jiosen
 */
class Yhb_pub extends Wxpay_client_pub
{
  var $code;//code碼，用以獲取openid
  var $openid;//用戶的openid
  function __construct()
  {
    //設置接口鏈接
    $this->url = "https://api.mch.weixin.qq.com/mmpaymkttransfers/hbpreorder";
    //設置curl超時時間
    $this->curl_timeout = WxPayConf_pub::CURL_TIMEOUT;
  }
  /**
   * 生成接口參數xml
   */
  function createXml()
  {
    try
    {
      //檢測必填參數
      if($this->parameters["mch_billno"] == null)
      {
        throw new SDKRuntimeException("缺少發紅包接口必填參數mch_billno！"."<br>");
      }elseif ($this->parameters["send_name"] == null ) {
        throw new SDKRuntimeException("缺少發紅包接口必填參數send_name！"."<br>");
      }elseif ($this->parameters["total_amount"] == null) {
        throw new SDKRuntimeException("缺少發紅包接口必填參數total_amount！"."<br>");
      }elseif ($this->parameters["total_num"] == null) {
        throw new SDKRuntimeException("缺少發紅包接口必填參數total_num！"."<br>");
      }elseif ($this->parameters["wishing"] == null) {
        throw new SDKRuntimeException("缺少發紅包接口必填參數wishing！"."<br>");
      }elseif ($this->parameters["act_name"] == null) {
        throw new SDKRuntimeException("缺少發紅包接口必填參數act_name！"."<br>");
      }elseif ($this->parameters["remark"] == null) {
        throw new SDKRuntimeException("缺少發紅包接口必填參數remark！"."<br>");
      }
      $this->parameters["wxappid"] = WxPayConf_pub::APPID;//公眾賬號ID
      $this->parameters["mch_id"] = WxPayConf_pub::MCHID;//商戶號
      $this->parameters["nonce_str"] = $this->createNoncestr();//隨機字符串
      //$this->parameters["re_openid"] = $this->openid;//用戶openid
      $this->parameters["hb_type"] = 'NORMAL';//紅包類型 NORMAL-普通紅包；GROUP-裂變紅包(可分享紅包給好友，無關注公眾號能力)。 
      $this->parameters["auth_mchid"] = '1000052601';//搖周邊商戶號
      $this->parameters["auth_appid"] = 'wxbf42bd79c4391863';//搖周邊 appid
      $this->parameters["risk_cntl"] = 'NORMAL';//風控設置
      $this->parameters["sign"] = $this->getSign($this->parameters);//簽名
      return $this->arrayToXml($this->parameters);
    }catch (SDKRuntimeException $e)
    {
      die($e->errorMessage());
    }
  }
  function hbpreorder()
  {
    $this->postXmlSSL();
    $this->result = $this->xmlToArray($this->response);
    return $this->result;
  }
  /**
   * 作用：生成可以獲得code的url
   */
  function createOauthUrlForCode($redirectUrl)
  {
    $urlObj["appid"] = WxPayConf_pub::APPID;
    $urlObj["redirect_uri"] = "$redirectUrl";
    $urlObj["response_type"] = "code";
    $urlObj["scope"] = "snsapi_base";
    $urlObj["state"] = "STATE"."#wechat_redirect";
    $bizString = $this->formatBizQueryParaMap($urlObj, false);
    return "https://open.weixin.qq.com/connect/oauth2/authorize?".$bizString;
  }
  /**
   * 作用：生成可以獲得openid的url
   */
  function createOauthUrlForOpenid()
  {
    $urlObj["appid"] = WxPayConf_pub::APPID;
    $urlObj["secret"] = WxPayConf_pub::APPSECRET;
    $urlObj["code"] = $this->code;
    $urlObj["grant_type"] = "authorization_code";
    $bizString = $this->formatBizQueryParaMap($urlObj, false);
    return "https://api.weixin.qq.com/sns/oauth2/access_token?".$bizString;
  }
  /**
   * 作用：通過curl向微信提交code，以獲取openid
   */
  function getOpenid()
  {
    $url = $this->createOauthUrlForOpenid();
    //初始化curl
    $ch = curl_init();
    //設置超時
    curl_setopt($ch, CURLOP_TIMEOUT, $this->curl_timeout);
    curl_setopt($ch, CURLOPT_URL, $url);
    curl_setopt($ch,CURLOPT_SSL_VERIFYPEER,FALSE);
    curl_setopt($ch,CURLOPT_SSL_VERIFYHOST,FALSE);
    curl_setopt($ch, CURLOPT_HEADER, FALSE);
    curl_setopt($ch, CURLOPT_RETURNTRANSFER, TRUE);
    //運行curl，結果以jason形式返回
    $res = curl_exec($ch);
    curl_close($ch);
    //取出openid
    $data = json_decode($res,true);
    $this->openid = $data['openid'];
    return $this->openid;
  }
  /**
   * 作用：設置code
   */
  function setCode($code_)
  {
    $this->code = $code_;
  }
}

 這裡需要注意的是  auth_mchid 和 auth_appid 要填搖周邊平台給出的appid 和商戶號
 調用 （這裡不貼前端頁面了）

$Redpack = new \Yhb_pub(); 
 $Redpack->setParameter('mch_billno', WxPayConf_pub::MCHID.date('YmdHis').rand(1000, 9999));
 //商戶名稱
 $Redpack->setParameter('send_name', "商戶名稱");
 //付款金額
 $Redpack->setParameter('total_amount', 100); //單位分
 //紅包發放總人數
 $Redpack->setParameter('amt_type', "ALL_RAND");
 $Redpack->setParameter('total_num', 1);
 //紅包祝福語
 $Redpack->setParameter('wishing', "搖一搖送紅包");
 //活動名稱
 $Redpack->setParameter('act_name', "搖一搖送紅包");
 //備注
 $Redpack->setParameter('remark', "搖一搖送紅包 備注");
 $result = $Redpack->hbpreorder();
 if($result[''])

 3.錄入紅包

接口說明

在調用"創建紅包活動"接口之後，調用此接口錄入紅包信息。注意，此接口每次調用，都會向某個活動新增一批紅包信息，如果紅包數少於100 個，請通過一次調用添加所有紅包信息。如果紅包數大於100，可以多次調用接口添加。請注意確保多次錄入的紅包ticket總的數目不大於創建該紅包活動 時設置的total值。

接口調用說明

 服務器端調用

http請求方式: POST
URL:https://api.weixin.qq.com/shakearound/lottery/setprizebucket?access_token=ACCESSTOKEN

請求參數說明

POST BODY：JSON格式的結構體

請求示例

 Content-Type: application/json Post Body:
{   
"lottery_id": "xxxxxxllllll",   
"mchid": "10000098",   
"sponsor_appid": "wx8888888888888888",  
"prize_info_list": [     
   {      
  "ticket": "v1|ZiPs2l0hpMBp3uwGI1rwp45vOdz/V/zQ/00jP9MeWT+e47/q1FJjwCIP34frSjzOxAEzJ7k2CtAg1pmcShvkChBWqbThxPm6MBuzceoHtj79iHuHaEn0WAO+j4sXnXnbGswFOlDYWg1ngvrRYnCY3g=="
   },
   {
  "ticket": "v1|fOhNUTap1oepSm5ap0hx1gmATM\/QX\/xn3sZWL7K+5Z10sbV5\/mZ4SwxwxbK2SPV32eLRvjd4ww1G3H5a+ypqRrySi+4oo97y63KoEQbRCPjbkyQBY8AYVyvD40V2b9slTQCm2igGY98mPe+VxZiayQ=="
   }
  ]
}

返回數據說明

示例

 {   
"errcode":0,   
"errmsg":"",   
"repeat_ticket_list":[     
   {      
"ticket": "v1|ZiPs2l0hpMBp3uwGI1rwp45vOdz/V/zQ/00jP9MeWT+e47/q1FJjwCIP34frSjzOxAEzJ7k2CtAg1pmcShvkChBWqbThxPm6MBuzceoHtj79iHuHaEn0WAO+j4sXnXnbGswFOlDYWg1ngvrRYnCY3g=="            
   },
   {
"ticket":"v1|ZiPs2l0zzXCsdfwe45dxCdHiukOdz/V/zQ/89xcnC5XnT+e47/q1FJjwCO4frSjzOxAEzJ7k2CtAg1pmcShvkChBWzc45dDGC32Dcxx4DGxczjDCGsdjowe9iHuaEn0WAO+GswFOlDYWg1ngvrRYnCY3g=="     }   
   } 
 ], 
"success_num":100 
}

/**
 * 搖一搖紅包 錄入紅包
 * @author jiosen
 */
class lottery_pub extends Wxpay_client_pub
{
  var $code;//code碼，用以獲取openid
  var $openid;//用戶的openid
  function __construct($access_token)
  {
    //設置接口鏈接
    $this->url = "https://api.weixin.qq.com/shakearound/lottery/setprizebucket?access_token=".$access_token;
    //設置curl超時時間
    $this->curl_timeout = WxPayConf_pub::CURL_TIMEOUT;
  }
  /**
   * 生成接口參數 json
   */
  function createJson()
  {
    try
    {
      //檢測必填參數
      if($this->parameters["lottery_id"] == null)
      {
        throw new SDKRuntimeException("缺少抽獎活動id lottery_id ！"."<br>");
      }else if(empty($this->parameters["prize_info_list"])){
        throw new SDKRuntimeException("缺少抽獎活動紅包 prize_info_list ！"."<br>");
      }
      $this->parameters["mchid"] = WxPayConf_pub::MCHID;//授權商戶號
      $this->parameters["sponsor_appid"] = WxPayConf_pub::APPID;//授權上號appid
      return json_encode($this->parameters);
      //echo json_encode($this->parameters);die;
    }catch (SDKRuntimeException $e)
    {
      die($e->errorMessage());
    }
  }
  function setJsonArray($parameter, $parameterValue){
    $this->parameters[$this->trimString($parameter)] = $parameterValue;
  }
  function hbpreorder()
  {
    $data = $this->createJson();
    $result = $this->curl_post($this->url,$data);
    $result = json_decode($result);
    return $result;
  }
  function curl_post($url,$data)
  {
    $curl = curl_init($url);
    curl_setopt($curl, CURLOPT_CONNECTTIMEOUT, 30);
    curl_setopt($curl, CURLOPT_TIMEOUT, 10);
    curl_setopt($curl, CURLOPT_RETURNTRANSFER, TRUE);
    curl_setopt($curl, CURLOPT_SSL_VERIFYPEER, false);
    curl_setopt($curl, CURLOPT_POST, 1);//發送一個常規的Post請求
    curl_setopt($curl, CURLOPT_POSTFIELDS, $data);//Post提交的數據包
    $rv = curl_exec($curl);//輸出內容
    curl_close($curl);
    return $rv;
  }
  /**
   * 作用：生成可以獲得code的url
   */
  function createOauthUrlForCode($redirectUrl)
  {
    $urlObj["appid"] = WxPayConf_pub::APPID;
    $urlObj["redirect_uri"] = "$redirectUrl";
    $urlObj["response_type"] = "code";
    $urlObj["scope"] = "snsapi_base";
    $urlObj["state"] = "STATE"."#wechat_redirect";
    $bizString = $this->formatBizQueryParaMap($urlObj, false);
    return "https://open.weixin.qq.com/connect/oauth2/authorize?".$bizString;
  }
  /**
   * 作用：生成可以獲得openid的url
   */
  function createOauthUrlForOpenid()
  {
    $urlObj["appid"] = WxPayConf_pub::APPID;
    $urlObj["secret"] = WxPayConf_pub::APPSECRET;
    $urlObj["code"] = $this->code;
    $urlObj["grant_type"] = "authorization_code";
    $bizString = $this->formatBizQueryParaMap($urlObj, false);
    return "https://api.weixin.qq.com/sns/oauth2/access_token?".$bizString;
  }
  /**
   * 作用：通過curl向微信提交code，以獲取openid
   */
  function getOpenid()
  {
    $url = $this->createOauthUrlForOpenid();
    //初始化curl
    $ch = curl_init();
    //設置超時
    curl_setopt($ch, CURLOP_TIMEOUT, $this->curl_timeout);
    curl_setopt($ch, CURLOPT_URL, $url);
    curl_setopt($ch,CURLOPT_SSL_VERIFYPEER,FALSE);
    curl_setopt($ch,CURLOPT_SSL_VERIFYHOST,FALSE);
    curl_setopt($ch, CURLOPT_HEADER, FALSE);
    curl_setopt($ch, CURLOPT_RETURNTRANSFER, TRUE);
    //運行curl，結果以jason形式返回
    $res = curl_exec($ch);
    curl_close($ch);
    //取出openid
    $data = json_decode($res,true);
    $this->openid = $data['openid'];
    return $this->openid;
  }
  /**
   * 作用：設置code
   */
  function setCode($code_)
  {
    $this->code = $code_;
  }
}

 調用

<br>　　　　$token = getAccessToken();<br>　　　　$Redpack = new \lottery_pub($token);<br>　　　　$lottery_id = ''; //這裡讀取數據庫取出創建活動時返回的 lottery_id
 $Redpack->setParameter('lottery_id', $lottery_id);
  //活動id
  $prize_info_list =array(array('ticket'=>'這裡取出預下單返回的sp_ticket'));
  $Redpack->setJsonArray('prize_info_list', $prize_info_list);
  //提交
  $Redpack->hbpreorder();

搶紅包頁面  php

function getshakeinfo($access_token,$ticket){
    $getshakeinfourl='https://api.weixin.qq.com/shakearound/user/getshakeinfo?access_token='.$access_token;
     $jo=0;
     if($access_token){
      $data=array('ticket' =>$ticket);
      $rd=$this->curl_post($getshakeinfourl,json_encode($data));
      $jo=json_decode($rd);
     }else{
      echo 'access_token null';
     }
     return $jo;
  }
　　　 $ticket=$_GET['ticket'];//獲叏設備信息，包括 U UID 、 major 、 minor ，以及距離、 openID 等信息
　　　 $token = getAccessToken();
    $shake=getshakeinfo($token,$ticket);
    $openid=$shake->data->openid;
    $jsapi = new Common_util_pub(); 
    $noncestr = $jsapi->createNoncestr();
    $parameters = array(
        'lottery_id' =>'創建活動時候返回的活動ID',
        'noncestr'=>$noncestr,
        'openid'=>$openid,
      );
    $signStr = $jsapi->formatBizQueryParaMap($parameters,false);
    $key = '創建活動時候的key';
    $signStr=$signStr."&key=".$key;
    $sign = strtoupper(md5($signStr));

 上一步返回的參數填在搶紅包html頁面

<script type="text/javascript" src="http://zb.weixin.qq.com/app/shakehb/BeaconShakehbJsBridge.js">
</script>
<script type="text/javascript">
  BeaconShakehbJsBridge.ready(function(){
    //alert();
    BeaconShakehbJsBridge.invoke('jumpHongbao',{lottery_id:"{$lottery_id}",noncestr:"{$noncestr}",openid:"{$openid}",sign:"{$sign}"}); 
    });
</script> 

紅包綁定用戶事件通知　　　　　

接口說明

用戶進入紅包頁面時，後台會將一個紅包ticket和用戶openid綁定，微信會把這個事件推送到開發者填寫的URL（登錄公眾平台進入開發者中心設置）。推送內容包含用戶openid，紅包活動id，紅包ticket、金額以及紅包綁定時間。
 注：紅包綁定用戶不等同於用戶領取紅包。用戶進入紅包頁面後，有可能不拆紅包，但該紅包ticket已被綁定，不能再被其他用戶綁定，過期後會退回商戶財付通賬戶。

推送XML數據包示例

<xml> 
<ToUserName><![CDATA[toUser]]></ToUserName> 
<FromUserName><![CDATA[fromUser]]></FromUserName> 
<CreateTime>1442824314</CreateTime> 
<MsgType><![CDATA[event]]></MsgType> 
<Event><![CDATA[ShakearoundLotteryBind]]></Event> 
<LotteryId><![CDATA[lotteryid]]></LotteryId> 
<Ticket><![CDATA[ticket]]></Ticket> 
<Money>88</Money> 
<BindTime>1442824313</BindTime> 
</xml> 

 添加事件處理即可

/**
   * 事件處理
   * @param unknown $object
   * @return string
   */
  public function handleEvent($object) {
    // Event是事件類型(subscribe,LOCATION)
    $oneEvent = $object->Event;
    // EventKey是菜單事件的key值
    $key = $object->EventKey;
    // 關注事件
    if ($oneEvent == "subscribe" || $oneEvent == "SCAN") {
      if(!empty($object->Ticket)) {
        //掃碼事件
        ....
      } else {
        //關注事件
        ....
      }
    }else if($oneEvent=="ShakearoundLotteryBind"){
      //添加到數據庫
    }else if.......其他的事件......
  }

 完畢了.時間比較匆忙 也沒時間做優化 大神經過順便指導12  我好搓的英文基礎

下面貼上完整WxPayPubHelper 集成了所有支付類 配置可用

<?php
/**
 * 微信支付幫助庫
 * ====================================================
 * 接口分三種類型：
 * 【請求型接口】--Wxpay_client_
 *   統一支付接口類--UnifiedOrder
 *   訂單查詢接口--OrderQuery
 *   退款申請接口--Refund
 *   退款查詢接口--RefundQuery
 *   對賬單接口--DownloadBill
 *   短鏈接轉換接口--ShortUrl
 * 【響應型接口】--Wxpay_server_
 *   通用通知接口--Notify
 *   Native支付——請求商家獲取商品信息接口--NativeCall
 * 【其他】
 *   靜態鏈接二維碼--NativeLink
 *   JSAPI支付--JsApi
 * =====================================================
 * 【CommonUtil】常用工具：
 *   trimString()，設置參數時需要用到的字符處理函數
 *   createNoncestr()，產生隨機字符串，不長於32位
 *   formatBizQueryParaMap(),格式化參數，簽名過程需要用到
 *   getSign(),生成簽名
 *   arrayToXml(),array轉xml
 *   xmlToArray(),xml轉 array
 *   postXmlCurl(),以post方式提交xml到對應的接口url
 *   postXmlSSLCurl(),使用證書，以post方式提交xml到對應的接口url
*/
  include_once("SDKRuntimeException.php");
  include_once("WxPay.pub.config.php");
/**
 * 所有接口的基類
 */
class Common_util_pub
{
  function __construct() {
  }
  function trimString($value)
  {
    $ret = null;
    if (null != $value) 
    {
      $ret = $value;
      if (strlen($ret) == 0) 
      {
        $ret = null;
      }
    }
    return $ret;
  }
  /**
   * 作用：產生隨機字符串，不長於32位
   */
  public function createNoncestr( $length = 32 ) 
  {
    $chars = "abcdefghijklmnopqrstuvwxyz0123456789"; 
    $str ="";
    for ( $i = 0; $i < $length; $i++ ) { 
      $str.= substr($chars, mt_rand(0, strlen($chars)-1), 1); 
    } 
    return $str;
  }
  /**
   * 作用：格式化參數，簽名過程需要使用
   */
  function formatBizQueryParaMap($paraMap, $urlencode)
  {
    $buff = "";
    ksort($paraMap);
    foreach ($paraMap as $k => $v)
    {
      if($urlencode)
      {
        $v = urlencode($v);
      }
      //$buff .= strtolower($k) . "=" . $v . "&";
      $buff .= $k . "=" . $v . "&";
    }
    $reqPar;
    if (strlen($buff) > 0) 
    {
      $reqPar = substr($buff, 0, strlen($buff)-1);
    }
    return $reqPar;
  }
  /**
   * 作用：生成簽名
   */
  public function getSign($Obj)
  {
    foreach ($Obj as $k => $v)
    {
      $Parameters[$k] = $v;
    }
    //簽名步驟一：按字典序排序參數
    ksort($Parameters);
    $String = $this->formatBizQueryParaMap($Parameters, false);
    //echo '【string1】'.$String.'</br>';
    //簽名步驟二：在string後加入KEY
    $String = $String."&key=".WxPayConf_pub::KEY;
    //echo "【string2】".$String."</br>";
    //簽名步驟三：MD5加密
    $String = md5($String);
    //echo "【string3】 ".$String."</br>";
    //簽名步驟四：所有字符轉為大寫
    $result_ = strtoupper($String);
    //echo "【result】 ".$result_."</br>";
    return $result_;
  }
  /**
   * 作用：array轉xml
   */
  function arrayToXml($arr)
  {
    $xml = "<xml>";
    foreach ($arr as $key=>$val)
    {
       if (is_numeric($val))
       {
        $xml.="<".$key.">".$val."</".$key.">"; 
       }
       else
        $xml.="<".$key."><![CDATA[".$val."]]></".$key.">"; 
    }
    $xml.="</xml>";
    return $xml; 
  }
  /**
   * 作用：將xml轉為array
   */
  public function xmlToArray($xml)
  {    
    //將XML轉為array    
    $array_data = json_decode(json_encode(simplexml_load_string($xml, 'SimpleXMLElement', LIBXML_NOCDATA)), true);   
    return $array_data;
  }
  /**
   * 作用：以post方式提交xml到對應的接口url
   */
  public function postXmlCurl($xml,$url,$second=30)
  {    
    //初始化curl    
    $ch = curl_init();
    //設置超時
    curl_setopt($ch, CURLOP_TIMEOUT, $second);
    //這裡設置代理，如果有的話
    //curl_setopt($ch,CURLOPT_PROXY, '8.8.8.8');
    //curl_setopt($ch,CURLOPT_PROXYPORT, 8080);
    curl_setopt($ch,CURLOPT_URL, $url);
    curl_setopt($ch,CURLOPT_SSL_VERIFYPEER,FALSE);
    curl_setopt($ch,CURLOPT_SSL_VERIFYHOST,FALSE);
    //設置header
    curl_setopt($ch, CURLOPT_HEADER, FALSE);
    //要求結果為字符串且輸出到屏幕上
    curl_setopt($ch, CURLOPT_RETURNTRANSFER, TRUE);
    //post提交方式
    curl_setopt($ch, CURLOPT_POST, TRUE);
    curl_setopt($ch, CURLOPT_POSTFIELDS, $xml);
    //運行curl
    $data = curl_exec($ch);
    curl_close($ch);
    //返回結果
    if($data)
    {
      curl_close($ch);
      return $data;
    }
    else
    { 
      $error = curl_errno($ch);
      echo "curl出錯，錯誤碼:$error"."<br>"; 
      echo "<a href='http://curl.haxx.se/libcurl/c/libcurl-errors.html'>錯誤原因查詢</a></br>";
      curl_close($ch);
      return false;
    }
  }
  /**
   * 作用：使用證書，以post方式提交xml到對應的接口url
   */
  function postXmlSSLCurl($xml,$url,$second=30)
  {
    $ch = curl_init();
    //超時時間
    curl_setopt($ch,CURLOPT_TIMEOUT,$second);
    //這裡設置代理，如果有的話
    //curl_setopt($ch,CURLOPT_PROXY, '8.8.8.8');
    //curl_setopt($ch,CURLOPT_PROXYPORT, 8080);
    curl_setopt($ch,CURLOPT_URL, $url);
    curl_setopt($ch,CURLOPT_SSL_VERIFYPEER,FALSE);
    curl_setopt($ch,CURLOPT_SSL_VERIFYHOST,FALSE);
    //設置header
    curl_setopt($ch,CURLOPT_HEADER,FALSE);
    //要求結果為字符串且輸出到屏幕上
    curl_setopt($ch,CURLOPT_RETURNTRANSFER,TRUE);
    //設置證書
    //使用證書：cert 與 key 分別屬於兩個.pem文件
    //默認格式為PEM，可以注釋
//   curl_setopt($ch,CURLOPT_SSLCERTTYPE,'PEM');
//   curl_setopt($ch,CURLOPT_SSLCERT,WxPayConf_pub::SSLCERT_PATH );
//   //默認格式為PEM，可以注釋
//   curl_setopt($ch,CURLOPT_SSLKEYTYPE,'PEM');
//   curl_setopt($ch,CURLOPT_SSLKEY, WxPayConf_pub::SSLKEY_PATH);
    curl_setopt($ch, CURLOPT_SSLCERT,WxPayConf_pub::SSLCERT_PATH);
    curl_setopt($ch, CURLOPT_SSLKEY,WxPayConf_pub::SSLKEY_PATH);
    curl_setopt($ch, CURLOPT_CAINFO, WxPayConf_pub::SSLCA_PATH); // CA根證書（用來驗證的網站證書是否是CA頒布）
    //post提交方式
    curl_setopt($ch,CURLOPT_POST, true);
    curl_setopt($ch,CURLOPT_POSTFIELDS,$xml);
    $data = curl_exec($ch);
    //返回結果
    if($data){
      curl_close($ch);
      return $data;
    }
    else { 
      $error = curl_errno($ch);
      echo "curl出錯，錯誤碼:$error"."<br>"; 
      echo "<a href='http://curl.haxx.se/libcurl/c/libcurl-errors.html'>錯誤原因查詢</a></br>";
      curl_close($ch);
      return false;
    }
  }
  /**
   * 作用：打印數組
   */
  function printErr($wording='',$err='')
  {
    print_r('<pre>');
    echo $wording."</br>";
    var_dump($err);
    print_r('</pre>');
  }
}
/**
 * 請求型接口的基類
 */
class Wxpay_client_pub extends Common_util_pub 
{
  var $parameters;//請求參數，類型為關聯數組
  public $response;//微信返回的響應
  public $result;//返回參數，類型為關聯數組
  var $url;//接口鏈接
  var $curl_timeout;//curl超時時間
  /**
   * 作用：設置請求參數
   */
  function setParameter($parameter, $parameterValue)
  {
    $this->parameters[$this->trimString($parameter)] = $this->trimString($parameterValue);
  }
  /**
   * 作用：設置標配的請求參數，生成簽名，生成接口參數xml
   */
  function createXml()
  {
    $this->parameters["appid"] = WxPayConf_pub::APPID;//公眾賬號ID
    $this->parameters["mch_id"] = WxPayConf_pub::MCHID;//商戶號
    $this->parameters["nonce_str"] = $this->createNoncestr();//隨機字符串
    $this->parameters["sign"] = $this->getSign($this->parameters);//簽名
    return $this->arrayToXml($this->parameters);
  }
  /**
   * 作用：post請求xml
   */
  function postXml()
  {
    $xml = $this->createXml();
    $this->response = $this->postXmlCurl($xml,$this->url,$this->curl_timeout);
    return $this->response;
  }
  /**
   * 作用：使用證書post請求xml
   */
  function postXmlSSL()
  {  
    $xml = $this->createXml();
    $this->response = $this->postXmlSSLCurl($xml,$this->url,$this->curl_timeout);
    return $this->response;
  }
  /**
   * 作用：獲取結果，默認不使用證書
   */
  function getResult() 
  {    
    $this->postXml();
    $this->result = $this->xmlToArray($this->response);
    return $this->result;
  }
}
/**
 * 統一支付接口類
 */
class UnifiedOrder_pub extends Wxpay_client_pub
{  
  function __construct() 
  {
    //設置接口鏈接
    $this->url = "https://api.mch.weixin.qq.com/pay/unifiedorder";
    //設置curl超時時間
    $this->curl_timeout = WxPayConf_pub::CURL_TIMEOUT;
  }
  /**
   * 生成接口參數xml
   */
  function createXml()
  {
    try
    {
      //檢測必填參數
      if($this->parameters["out_trade_no"] == null) 
      {
        throw new SDKRuntimeException("缺少統一支付接口必填參數out_trade_no！"."<br>");
      }elseif($this->parameters["body"] == null){
        throw new SDKRuntimeException("缺少統一支付接口必填參數body！"."<br>");
      }elseif ($this->parameters["total_fee"] == null ) {
        throw new SDKRuntimeException("缺少統一支付接口必填參數total_fee！"."<br>");
      }elseif ($this->parameters["notify_url"] == null) {
        throw new SDKRuntimeException("缺少統一支付接口必填參數notify_url！"."<br>");
      }elseif ($this->parameters["trade_type"] == null) {
        throw new SDKRuntimeException("缺少統一支付接口必填參數trade_type！"."<br>");
      }elseif ($this->parameters["trade_type"] == "JSAPI" &&
        $this->parameters["openid"] == NULL){
        throw new SDKRuntimeException("統一支付接口中，缺少必填參數openid！trade_type為JSAPI時，openid為必填參數！"."<br>");
      }
      $this->parameters["appid"] = WxPayConf_pub::APPID;//公眾賬號ID
      $this->parameters["mch_id"] = WxPayConf_pub::MCHID;//商戶號
      $this->parameters["spbill_create_ip"] = $_SERVER['REMOTE_ADDR'];//終端ip    
      $this->parameters["nonce_str"] = $this->createNoncestr();//隨機字符串
      $this->parameters["sign"] = $this->getSign($this->parameters);//簽名
      return $this->arrayToXml($this->parameters);
    }catch (SDKRuntimeException $e)
    {
      die($e->errorMessage());
    }
  }
  /**
   * 獲取prepay_id
   */
  function getPrepayId()
  {
    $this->postXml();
    $this->result = $this->xmlToArray($this->response);
    $prepay_id = $this->result["prepay_id"];
    return $prepay_id;
  }
}
/**
 * 訂單查詢接口
 */
class OrderQuery_pub extends Wxpay_client_pub
{
  function __construct() 
  {
    //設置接口鏈接
    $this->url = "https://api.mch.weixin.qq.com/pay/orderquery";
    //設置curl超時時間
    $this->curl_timeout = WxPayConf_pub::CURL_TIMEOUT;    
  }
  /**
   * 生成接口參數xml
   */
  function createXml()
  {
    try
    {
      //檢測必填參數
      if($this->parameters["out_trade_no"] == null && 
        $this->parameters["transaction_id"] == null) 
      {
        throw new SDKRuntimeException("訂單查詢接口中，out_trade_no、transaction_id至少填一個！"."<br>");
      }
      $this->parameters["appid"] = WxPayConf_pub::APPID;//公眾賬號ID
      $this->parameters["mch_id"] = WxPayConf_pub::MCHID;//商戶號
      $this->parameters["nonce_str"] = $this->createNoncestr();//隨機字符串
      $this->parameters["sign"] = $this->getSign($this->parameters);//簽名
      return $this->arrayToXml($this->parameters);
    }catch (SDKRuntimeException $e)
    {
      die($e->errorMessage());
    }
  }
}
/**
 * 退款申請接口
 */
class Refund_pub extends Wxpay_client_pub
{
  function __construct() {
    //設置接口鏈接
    $this->url = "https://api.mch.weixin.qq.com/secapi/pay/refund";
    //設置curl超時時間
    $this->curl_timeout = WxPayConf_pub::CURL_TIMEOUT;    
  }
  /**
   * 生成接口參數xml
   */
  function createXml()
  {
    try
    {
      //檢測必填參數
      if($this->parameters["out_trade_no"] == null && $this->parameters["transaction_id"] == null) {
        throw new SDKRuntimeException("退款申請接口中，out_trade_no、transaction_id至少填一個！"."<br>");
      }elseif($this->parameters["out_refund_no"] == null){
        throw new SDKRuntimeException("退款申請接口中，缺少必填參數out_refund_no！"."<br>");
      }elseif($this->parameters["total_fee"] == null){
        throw new SDKRuntimeException("退款申請接口中，缺少必填參數total_fee！"."<br>");
      }elseif($this->parameters["refund_fee"] == null){
        throw new SDKRuntimeException("退款申請接口中，缺少必填參數refund_fee！"."<br>");
      }elseif($this->parameters["op_user_id"] == null){
        throw new SDKRuntimeException("退款申請接口中，缺少必填參數op_user_id！"."<br>");
      }
      $this->parameters["appid"] = WxPayConf_pub::APPID;//公眾賬號ID
      $this->parameters["mch_id"] = WxPayConf_pub::MCHID;//商戶號
      $this->parameters["nonce_str"] = $this->createNoncestr();//隨機字符串
      $this->parameters["sign"] = $this->getSign($this->parameters);//簽名
      return $this->arrayToXml($this->parameters);
    }catch (SDKRuntimeException $e)
    {
      die($e->errorMessage());
    }
  }
  /**
   * 作用：獲取結果，使用證書通信
   */
  function getResult() 
  {    
    $this->postXmlSSL();
    $this->result = $this->xmlToArray($this->response);
    return $this->result;
  }
}
/**
 * 退款查詢接口
 */
class RefundQuery_pub extends Wxpay_client_pub
{
  function __construct() {
    //設置接口鏈接
    $this->url = "https://api.mch.weixin.qq.com/pay/refundquery";
    //設置curl超時時間
    $this->curl_timeout = WxPayConf_pub::CURL_TIMEOUT;    
  }
  /**
   * 生成接口參數xml
   */
  function createXml()
  {    
    try
    {
      if($this->parameters["out_refund_no"] == null &&
        $this->parameters["out_trade_no"] == null &&
        $this->parameters["transaction_id"] == null &&
        $this->parameters["refund_id "] == null) 
      {
        throw new SDKRuntimeException("退款查詢接口中，out_refund_no、out_trade_no、transaction_id、refund_id四個參數必填一個！"."<br>");
      }
      $this->parameters["appid"] = WxPayConf_pub::APPID;//公眾賬號ID
      $this->parameters["mch_id"] = WxPayConf_pub::MCHID;//商戶號
      $this->parameters["nonce_str"] = $this->createNoncestr();//隨機字符串
      $this->parameters["sign"] = $this->getSign($this->parameters);//簽名
      return $this->arrayToXml($this->parameters);
    }catch (SDKRuntimeException $e)
    {
      die($e->errorMessage());
    }
  }
  /**
   * 作用：獲取結果，使用證書通信
   */
  function getResult() 
  {    
    $this->postXmlSSL();
    $this->result = $this->xmlToArray($this->response);
    return $this->result;
  }
}
/**
 * 對賬單接口
 */
class DownloadBill_pub extends Wxpay_client_pub
{
  function __construct() 
  {
    //設置接口鏈接
    $this->url = "https://api.mch.weixin.qq.com/pay/downloadbill";
    //設置curl超時時間
    $this->curl_timeout = WxPayConf_pub::CURL_TIMEOUT;    
  }
  /**
   * 生成接口參數xml
   */
  function createXml()
  {    
    try
    {
      if($this->parameters["bill_date"] == null ) 
      {
        throw new SDKRuntimeException("對賬單接口中，缺少必填參數bill_date！"."<br>");
      }
      $this->parameters["appid"] = WxPayConf_pub::APPID;//公眾賬號ID
      $this->parameters["mch_id"] = WxPayConf_pub::MCHID;//商戶號
      $this->parameters["nonce_str"] = $this->createNoncestr();//隨機字符串
      $this->parameters["sign"] = $this->getSign($this->parameters);//簽名
      return $this->arrayToXml($this->parameters);
    }catch (SDKRuntimeException $e)
    {
      die($e->errorMessage());
    }
  }
  /**
   * 作用：獲取結果，默認不使用證書
   */
  function getResult() 
  {    
    $this->postXml();
    $this->result = $this->xmlToArray($this->result_xml);
    return $this->result;
  }
}
/**
 * 短鏈接轉換接口
 */
class ShortUrl_pub extends Wxpay_client_pub
{
  function __construct() 
  {
    //設置接口鏈接
    $this->url = "https://api.mch.weixin.qq.com/tools/shorturl";
    //設置curl超時時間
    $this->curl_timeout = WxPayConf_pub::CURL_TIMEOUT;    
  }
  /**
   * 生成接口參數xml
   */
  function createXml()
  {    
    try
    {
      if($this->parameters["long_url"] == null ) 
      {
        throw new SDKRuntimeException("短鏈接轉換接口中，缺少必填參數long_url！"."<br>");
      }
      $this->parameters["appid"] = WxPayConf_pub::APPID;//公眾賬號ID
      $this->parameters["mch_id"] = WxPayConf_pub::MCHID;//商戶號
      $this->parameters["nonce_str"] = $this->createNoncestr();//隨機字符串
      $this->parameters["sign"] = $this->getSign($this->parameters);//簽名
      return $this->arrayToXml($this->parameters);
    }catch (SDKRuntimeException $e)
    {
      die($e->errorMessage());
    }
  }
  /**
   * 獲取prepay_id
   */
  function getShortUrl()
  {
    $this->postXml();
    $prepay_id = $this->result["short_url"];
    return $prepay_id;
  }
}
/**
 * 響應型接口基類
 */
class Wxpay_server_pub extends Common_util_pub 
{
  public $data;//接收到的數據，類型為關聯數組
  var $returnParameters;//返回參數，類型為關聯數組
  /**
   * 將微信的請求xml轉換成關聯數組，以方便數據處理
   */
  function saveData($xml)
  {
    $this->data = $this->xmlToArray($xml);
  }
  function checkSign()
  {
    $tmpData = $this->data;
    unset($tmpData['sign']);
    $sign = $this->getSign($tmpData);//本地簽名
    if ($this->data['sign'] == $sign) {
      return TRUE;
    }
    return FALSE;
  }
  /**
   * 獲取微信的請求數據
   */
  function getData()
  {    
    return $this->data;
  }
  /**
   * 設置返回微信的xml數據
   */
  function setReturnParameter($parameter, $parameterValue)
  {
    $this->returnParameters[$this->trimString($parameter)] = $this->trimString($parameterValue);
  }
  /**
   * 生成接口參數xml
   */
  function createXml()
  {
    return $this->arrayToXml($this->returnParameters);
  }
  /**
   * 將xml數據返回微信
   */
  function returnXml()
  {
    $returnXml = $this->createXml();
    return $returnXml;
  }
}
/**
 * 通用通知接口
 */
class Notify_pub extends Wxpay_server_pub 
{
}
/**
 * 請求商家獲取商品信息接口
 */
class NativeCall_pub extends Wxpay_server_pub
{
  /**
   * 生成接口參數xml
   */
  function createXml()
  {
    if($this->returnParameters["return_code"] == "SUCCESS"){
      $this->returnParameters["appid"] = WxPayConf_pub::APPID;//公眾賬號ID
      $this->returnParameters["mch_id"] = WxPayConf_pub::MCHID;//商戶號
      $this->returnParameters["nonce_str"] = $this->createNoncestr();//隨機字符串
      $this->returnParameters["sign"] = $this->getSign($this->returnParameters);//簽名
    }
    return $this->arrayToXml($this->returnParameters);
  }
  /**
   * 獲取product_id
   */
  function getProductId()
  {
    $product_id = $this->data["product_id"];
    return $product_id;
  }
}
/**
 * 靜態鏈接二維碼
 */
class NativeLink_pub extends Common_util_pub
{
  var $parameters;//靜態鏈接參數
  var $url;//靜態鏈接
  function __construct() 
  {
  }
  /**
   * 設置參數
   */
  function setParameter($parameter, $parameterValue) 
  {
    $this->parameters[$this->trimString($parameter)] = $this->trimString($parameterValue);
  }
  /**
   * 生成Native支付鏈接二維碼
   */
  function createLink()
  {
    try
    {    
      if($this->parameters["product_id"] == null) 
      {
        throw new SDKRuntimeException("缺少Native支付二維碼鏈接必填參數product_id！"."<br>");
      }      
      $this->parameters["appid"] = WxPayConf_pub::APPID;//公眾賬號ID
      $this->parameters["mch_id"] = WxPayConf_pub::MCHID;//商戶號
      $time_stamp = time();
      $this->parameters["time_stamp"] = "$time_stamp";//時間戳
      $this->parameters["nonce_str"] = $this->createNoncestr();//隨機字符串
      $this->parameters["sign"] = $this->getSign($this->parameters);//簽名     
      $bizString = $this->formatBizQueryParaMap($this->parameters, false);
      $this->url = "weixin://wxpay/bizpayurl?".$bizString;
    }catch (SDKRuntimeException $e)
    {
      die($e->errorMessage());
    }
  }
  /**
   * 返回鏈接
   */
  function getUrl() 
  {    
    $this->createLink();
    return $this->url;
  }
}
/**
* JSAPI支付——H5網頁端調起支付接口
*/
class JsApi_pub extends Common_util_pub
{
  var $code;//code碼，用以獲取openid
  var $openid;//用戶的openid
  var $parameters;//jsapi參數，格式為json
  var $prepay_id;//使用統一支付接口得到的預支付id
  var $curl_timeout;//curl超時時間
  function __construct() 
  {
    //設置curl超時時間
    $this->curl_timeout = WxPayConf_pub::CURL_TIMEOUT;
  }
  /**
   * 作用：生成可以獲得code的url
   */
  function createOauthUrlForCode($redirectUrl)
  {
    $urlObj["appid"] = WxPayConf_pub::APPID;
    $urlObj["redirect_uri"] = "$redirectUrl";
    $urlObj["response_type"] = "code";
    $urlObj["scope"] = "snsapi_base";
    $urlObj["state"] = "STATE"."#wechat_redirect";
    $bizString = $this->formatBizQueryParaMap($urlObj, false);
    return "https://open.weixin.qq.com/connect/oauth2/authorize?".$bizString;
  }
  /**
   * 作用：生成可以獲得openid的url
   */
  function createOauthUrlForOpenid()
  {
    $urlObj["appid"] = WxPayConf_pub::APPID;
    $urlObj["secret"] = WxPayConf_pub::APPSECRET;
    $urlObj["code"] = $this->code;
    $urlObj["grant_type"] = "authorization_code";
    $bizString = $this->formatBizQueryParaMap($urlObj, false);
    return "https://api.weixin.qq.com/sns/oauth2/access_token?".$bizString;
  }
  /**
   * 作用：通過curl向微信提交code，以獲取openid
   */
  function getOpenid()
  {
    $url = $this->createOauthUrlForOpenid();
    //初始化curl
    $ch = curl_init();
    //設置超時
    curl_setopt($ch, CURLOP_TIMEOUT, $this->curl_timeout);
    curl_setopt($ch, CURLOPT_URL, $url);
    curl_setopt($ch,CURLOPT_SSL_VERIFYPEER,FALSE);
    curl_setopt($ch,CURLOPT_SSL_VERIFYHOST,FALSE);
    curl_setopt($ch, CURLOPT_HEADER, FALSE);
    curl_setopt($ch, CURLOPT_RETURNTRANSFER, TRUE);
    //運行curl，結果以jason形式返回
    $res = curl_exec($ch);
    curl_close($ch);
    //取出openid
    $data = json_decode($res,true);
    $this->openid = $data['openid'];
    return $this->openid;
  }
  /**
   * 作用：設置prepay_id
   */
  function setPrepayId($prepayId)
  {
    $this->prepay_id = $prepayId;
  }
  /**
   * 作用：設置code
   */
  function setCode($code_)
  {
    $this->code = $code_;
  }
  /**
   * 作用：設置jsapi的參數
   */
  public function getParameters()
  {
    $jsApiObj["appId"] = WxPayConf_pub::APPID;
    $timeStamp = time();
    $jsApiObj["timeStamp"] = "$timeStamp";
    $jsApiObj["nonceStr"] = $this->createNoncestr();
    $jsApiObj["package"] = "prepay_id=$this->prepay_id";
    $jsApiObj["signType"] = "MD5";
    $jsApiObj["paySign"] = $this->getSign($jsApiObj);
    $this->parameters = json_encode($jsApiObj);
    return $this->parameters;
  }
}
/**
 * 現金紅包接口
 * @author gaoyl101
 */
class Redpack_pub extends Wxpay_client_pub
{
  var $code;//code碼，用以獲取openid
  var $openid;//用戶的openid
  function __construct()
  {
    //設置接口鏈接
    $this->url = "https://api.mch.weixin.qq.com/mmpaymkttransfers/sendredpack";
    //設置curl超時時間
    $this->curl_timeout = WxPayConf_pub::CURL_TIMEOUT;
  }
  /**
   * 生成接口參數xml
   */
  function createXml()
  {
    try
    {
      //檢測必填參數
      if($this->parameters["mch_billno"] == null)
      {
        throw new SDKRuntimeException("缺少發紅包接口必填參數mch_billno！"."<br>");
      }elseif($this->parameters["nick_name"] == null){
        throw new SDKRuntimeException("缺少發紅包接口必填參數nick_name！"."<br>");
      }elseif ($this->parameters["send_name"] == null ) {
        throw new SDKRuntimeException("缺少發紅包接口必填參數send_name！"."<br>");
      }elseif ($this->parameters["total_amount"] == null) {
        throw new SDKRuntimeException("缺少發紅包接口必填參數total_amount！"."<br>");
      }elseif($this->parameters["min_value"] == null){
        throw new SDKRuntimeException("缺少發紅包接口必填參數min_value！"."<br>");
      }elseif ($this->parameters["max_value"] == null ) {
        throw new SDKRuntimeException("缺少發紅包接口必填參數max_value！"."<br>");
      }elseif ($this->parameters["total_num"] == null) {
        throw new SDKRuntimeException("缺少發紅包接口必填參數total_num！"."<br>");
      }elseif ($this->parameters["wishing"] == null) {
        throw new SDKRuntimeException("缺少發紅包接口必填參數wishing！"."<br>");
      }elseif ($this->parameters["act_name"] == null) {
        throw new SDKRuntimeException("缺少發紅包接口必填參數act_name！"."<br>");
      }elseif ($this->parameters["remark"] == null) {
        throw new SDKRuntimeException("缺少發紅包接口必填參數remark！"."<br>");
      }
      $this->parameters["wxappid"] = WxPayConf_pub::APPID;//公眾賬號ID
      $this->parameters["mch_id"] = WxPayConf_pub::MCHID;//商戶號
      $this->parameters["client_ip"] = $_SERVER['REMOTE_ADDR'];//終端ip
      $this->parameters["nonce_str"] = $this->createNoncestr();//隨機字符串
      $this->parameters["re_openid"] = $this->parameters["re_openid"];
      //$this->openid;//用戶openid
      $this->parameters["sign"] = $this->getSign($this->parameters);//簽名
      return $this->arrayToXml($this->parameters);
    }catch (SDKRuntimeException $e)
    {
      die($e->errorMessage());
    }
  }
  function sendRedpack()
  {
    $this->postXmlSSL();
    $this->result = $this->xmlToArray($this->response);
    return $this->result;
  }
  /**
   * 作用：生成可以獲得code的url
   */
  function createOauthUrlForCode($redirectUrl)
  {
    $urlObj["appid"] = WxPayConf_pub::APPID;
    $urlObj["redirect_uri"] = "$redirectUrl";
    $urlObj["response_type"] = "code";
    $urlObj["scope"] = "snsapi_base";
    $urlObj["state"] = "STATE"."#wechat_redirect";
    $bizString = $this->formatBizQueryParaMap($urlObj, false);
    return "https://open.weixin.qq.com/connect/oauth2/authorize?".$bizString;
  }
  /**
   * 作用：生成可以獲得openid的url
   */
  function createOauthUrlForOpenid()
  {
    $urlObj["appid"] = WxPayConf_pub::APPID;
    $urlObj["secret"] = WxPayConf_pub::APPSECRET;
    $urlObj["code"] = $this->code;
    $urlObj["grant_type"] = "authorization_code";
    $bizString = $this->formatBizQueryParaMap($urlObj, false);
    return "https://api.weixin.qq.com/sns/oauth2/access_token?".$bizString;
  }
  /**
   * 作用：通過curl向微信提交code，以獲取openid
   */
  function getOpenid()
  {
    $url = $this->createOauthUrlForOpenid();
    //初始化curl
    $ch = curl_init();
    //設置超時
    curl_setopt($ch, CURLOP_TIMEOUT, $this->curl_timeout);
    curl_setopt($ch, CURLOPT_URL, $url);
    curl_setopt($ch,CURLOPT_SSL_VERIFYPEER,FALSE);
    curl_setopt($ch,CURLOPT_SSL_VERIFYHOST,FALSE);
    curl_setopt($ch, CURLOPT_HEADER, FALSE);
    curl_setopt($ch, CURLOPT_RETURNTRANSFER, TRUE);
    //運行curl，結果以jason形式返回
    $res = curl_exec($ch);
    curl_close($ch);
    //取出openid
    $data = json_decode($res,true);
    $this->openid = $data['openid'];
    return $this->openid;
  }
  /**
   * 作用：設置code
   */
  function setCode($code_)
  {
    $this->code = $code_;
  }
}
/**
 * 紅包支付接口
 * @author gaoyl101
 */
class Groupredpack_pub extends Wxpay_client_pub
{
  var $code;//code碼，用以獲取openid
  var $openid;//用戶的openid
  function __construct()
  {
    //設置接口鏈接
    $this->url = "https://api.mch.weixin.qq.com/mmpaymkttransfers/sendgroupredpack";
    //設置curl超時時間
    $this->curl_timeout = WxPayConf_pub::CURL_TIMEOUT;
  }
  /**
   * 生成接口參數xml
   */
  function createXml()
  {
    try
    {
      //檢測必填參數
      if($this->parameters["mch_billno"] == null)
      {
        throw new SDKRuntimeException("缺少發紅包接口必填參數mch_billno！"."<br>");
      }elseif ($this->parameters["send_name"] == null ) {
        throw new SDKRuntimeException("缺少發紅包接口必填參數send_name！"."<br>");
      }elseif ($this->parameters["total_amount"] == null) {
        throw new SDKRuntimeException("缺少發紅包接口必填參數total_amount！"."<br>");
      }elseif ($this->parameters["total_num"] == null) {
        throw new SDKRuntimeException("缺少發紅包接口必填參數total_num！"."<br>");
      }elseif ($this->parameters["amt_type"] == null) {
        throw new SDKRuntimeException("缺少發紅包接口必填參數amt_type！"."<br>");
      }elseif ($this->parameters["wishing"] == null) {
        throw new SDKRuntimeException("缺少發紅包接口必填參數wishing！"."<br>");
      }elseif ($this->parameters["act_name"] == null) {
        throw new SDKRuntimeException("缺少發紅包接口必填參數act_name！"."<br>");
      }elseif ($this->parameters["remark"] == null) {
        throw new SDKRuntimeException("缺少發紅包接口必填參數remark！"."<br>");
      }
      $this->parameters["wxappid"] = WxPayConf_pub::APPID;//公眾賬號ID
      $this->parameters["mch_id"] = WxPayConf_pub::MCHID;//商戶號
      $this->parameters["nonce_str"] = $this->createNoncestr();//隨機字符串
      $this->parameters["re_openid"] = $this->openid;//用戶openid
      $this->parameters["sign"] = $this->getSign($this->parameters);//簽名
      return $this->arrayToXml($this->parameters);
    }catch (SDKRuntimeException $e)
    {
      die($e->errorMessage());
    }
  }
  function sendRedpack()
  {
    $this->postXmlSSL();
    $this->result = $this->xmlToArray($this->response);
    return $this->result;
  }
  /**
   * 作用：生成可以獲得code的url
   */
  function createOauthUrlForCode($redirectUrl)
  {
    $urlObj["appid"] = WxPayConf_pub::APPID;
    $urlObj["redirect_uri"] = "$redirectUrl";
    $urlObj["response_type"] = "code";
    $urlObj["scope"] = "snsapi_base";
    $urlObj["state"] = "STATE"."#wechat_redirect";
    $bizString = $this->formatBizQueryParaMap($urlObj, false);
    return "https://open.weixin.qq.com/connect/oauth2/authorize?".$bizString;
  }
  /**
   * 作用：生成可以獲得openid的url
   */
  function createOauthUrlForOpenid()
  {
    $urlObj["appid"] = WxPayConf_pub::APPID;
    $urlObj["secret"] = WxPayConf_pub::APPSECRET;
    $urlObj["code"] = $this->code;
    $urlObj["grant_type"] = "authorization_code";
    $bizString = $this->formatBizQueryParaMap($urlObj, false);
    return "https://api.weixin.qq.com/sns/oauth2/access_token?".$bizString;
  }
  /**
   * 作用：通過curl向微信提交code，以獲取openid
   */
  function getOpenid()
  {
    $url = $this->createOauthUrlForOpenid();
    //初始化curl
    $ch = curl_init();
    //設置超時
    curl_setopt($ch, CURLOP_TIMEOUT, $this->curl_timeout);
    curl_setopt($ch, CURLOPT_URL, $url);
    curl_setopt($ch,CURLOPT_SSL_VERIFYPEER,FALSE);
    curl_setopt($ch,CURLOPT_SSL_VERIFYHOST,FALSE);
    curl_setopt($ch, CURLOPT_HEADER, FALSE);
    curl_setopt($ch, CURLOPT_RETURNTRANSFER, TRUE);
    //運行curl，結果以jason形式返回
    $res = curl_exec($ch);
    curl_close($ch);
    //取出openid
    $data = json_decode($res,true);
    $this->openid = $data['openid'];
    return $this->openid;
  }
  /**
   * 作用：設置code
   */
  function setCode($code_)
  {
    $this->code = $code_;
  }
}
/**
 * 搖一搖紅包預下單 
 * @author jiosen
 */
class Yhb_pub extends Wxpay_client_pub
{
  var $code;//code碼，用以獲取openid
  var $openid;//用戶的openid
  function __construct()
  {
    //設置接口鏈接
    $this->url = "https://api.mch.weixin.qq.com/mmpaymkttransfers/hbpreorder";
    //設置curl超時時間
    $this->curl_timeout = WxPayConf_pub::CURL_TIMEOUT;
  }
  /**
   * 生成接口參數xml
   */
  function createXml()
  {
    try
    {
      //檢測必填參數
      if($this->parameters["mch_billno"] == null)
      {
        throw new SDKRuntimeException("缺少發紅包接口必填參數mch_billno！"."<br>");
      }elseif ($this->parameters["send_name"] == null ) {
        throw new SDKRuntimeException("缺少發紅包接口必填參數send_name！"."<br>");
      }elseif ($this->parameters["total_amount"] == null) {
        throw new SDKRuntimeException("缺少發紅包接口必填參數total_amount！"."<br>");
      }elseif ($this->parameters["total_num"] == null) {
        throw new SDKRuntimeException("缺少發紅包接口必填參數total_num！"."<br>");
      }elseif ($this->parameters["wishing"] == null) {
        throw new SDKRuntimeException("缺少發紅包接口必填參數wishing！"."<br>");
      }elseif ($this->parameters["act_name"] == null) {
        throw new SDKRuntimeException("缺少發紅包接口必填參數act_name！"."<br>");
      }elseif ($this->parameters["remark"] == null) {
        throw new SDKRuntimeException("缺少發紅包接口必填參數remark！"."<br>");
      }
      $this->parameters["wxappid"] = WxPayConf_pub::APPID;//公眾賬號ID
      $this->parameters["mch_id"] = WxPayConf_pub::MCHID;//商戶號
      $this->parameters["nonce_str"] = $this->createNoncestr();//隨機字符串
      //$this->parameters["re_openid"] = $this->openid;//用戶openid
      $this->parameters["hb_type"] = 'NORMAL';//紅包類型 NORMAL-普通紅包；GROUP-裂變紅包(可分享紅包給好友，無關注公眾號能力)。 
      $this->parameters["auth_mchid"] = '1000052601';//搖周邊商戶號
      $this->parameters["auth_appid"] = 'wxbf42bd79c4391863';//搖周邊 appid
      $this->parameters["risk_cntl"] = 'NORMAL';//風控設置
      $this->parameters["sign"] = $this->getSign($this->parameters);//簽名
      //echo json_encode($this->parameters);die;
      return $this->arrayToXml($this->parameters);
      //echo $this->parameters["auth_appid"].'--'.$this->parameters["auth_mchid"];die;
    }catch (SDKRuntimeException $e)
    {
      die($e->errorMessage());
    }
  }
  function hbpreorder()
  {
    $this->postXmlSSL();
    $this->result = $this->xmlToArray($this->response);
    return $this->result;
  }
  /**
   * 作用：生成可以獲得code的url
   */
  function createOauthUrlForCode($redirectUrl)
  {
    $urlObj["appid"] = WxPayConf_pub::APPID;
    $urlObj["redirect_uri"] = "$redirectUrl";
    $urlObj["response_type"] = "code";
    $urlObj["scope"] = "snsapi_base";
    $urlObj["state"] = "STATE"."#wechat_redirect";
    $bizString = $this->formatBizQueryParaMap($urlObj, false);
    return "https://open.weixin.qq.com/connect/oauth2/authorize?".$bizString;
  }
  /**
   * 作用：生成可以獲得openid的url
   */
  function createOauthUrlForOpenid()
  {
    $urlObj["appid"] = WxPayConf_pub::APPID;
    $urlObj["secret"] = WxPayConf_pub::APPSECRET;
    $urlObj["code"] = $this->code;
    $urlObj["grant_type"] = "authorization_code";
    $bizString = $this->formatBizQueryParaMap($urlObj, false);
    return "https://api.weixin.qq.com/sns/oauth2/access_token?".$bizString;
  }
  /**
   * 作用：通過curl向微信提交code，以獲取openid
   */
  function getOpenid()
  {
    $url = $this->createOauthUrlForOpenid();
    //初始化curl
    $ch = curl_init();
    //設置超時
    curl_setopt($ch, CURLOP_TIMEOUT, $this->curl_timeout);
    curl_setopt($ch, CURLOPT_URL, $url);
    curl_setopt($ch,CURLOPT_SSL_VERIFYPEER,FALSE);
    curl_setopt($ch,CURLOPT_SSL_VERIFYHOST,FALSE);
    curl_setopt($ch, CURLOPT_HEADER, FALSE);
    curl_setopt($ch, CURLOPT_RETURNTRANSFER, TRUE);
    //運行curl，結果以jason形式返回
    $res = curl_exec($ch);
    curl_close($ch);
    //取出openid
    $data = json_decode($res,true);
    $this->openid = $data['openid'];
    return $this->openid;
  }
  /**
   * 作用：設置code
   */
  function setCode($code_)
  {
    $this->code = $code_;
  }
}
/**
 * 搖一搖紅包 創建活動
 * @author jiosen
 */
class addlotteryinfo_pub extends Wxpay_client_pub
{
  var $code;//code碼，用以獲取openid
  var $openid;//用戶的openid
  function __construct($access_token,$logo)
  {
    //設置接口鏈接
    $this->url = "https://api.weixin.qq.com/shakearound/lottery/addlotteryinfo?access_token=".$access_token."&use_template=1&logo_url=".$logo;
    //設置curl超時時間
    $this->curl_timeout = WxPayConf_pub::CURL_TIMEOUT;
  }
  /**
   * 生成接口參數 json
   */
  function createJson()
  {
    try
    {
      //檢測必填參數
      if($this->parameters["title"] == null)
      {
        throw new SDKRuntimeException("缺少抽獎活動名稱title！"."<br>");
      }elseif ($this->parameters["desc"] == null ) {
        throw new SDKRuntimeException("缺少抽獎活動描述desc！"."<br>");
      }elseif ($this->parameters["begin_time"] == null) {
        throw new SDKRuntimeException("缺少活動開始時間 begin_time！"."<br>");
      }elseif ($this->parameters["expire_time"] == null) {
        throw new SDKRuntimeException("缺少活動結束時間 expire_time！"."<br>");
      }elseif ($this->parameters["total"] == null) {
        throw new SDKRuntimeException("缺少紅包總數total！"."<br>");
      }elseif ($this->parameters["jump_url"] == null) {
        throw new SDKRuntimeException("缺少紅包關注跳轉連接jump_url！"."<br>");
      }elseif ($this->parameters["key"] == null) {
        throw new SDKRuntimeException("缺少紅包key！"."<br>");
      }
      $this->parameters["title"] = urlencode($this->parameters["title"]);
      $this->parameters["desc"] = urlencode($this->parameters["desc"]);
      $this->parameters["onoff"] = '0';//開啟活動
      $this->parameters["sponsor_appid"] = WxPayConf_pub::APPID;//公眾賬號ID
      //var_dump($this->parameters);
      //echo json_encode($this->parameters);
      return json_encode($this->parameters);
    }catch (SDKRuntimeException $e)
    {
      die($e->errorMessage());
    }
  }
  function hbpreorder()
  {
    $data = $this->createJson();
    $result = $this->curl_post($this->url,urldecode($data));
    $result = json_decode($result);
    return $result;
  }
  function curl_post($url,$data)
  {
    $curl = curl_init($url);
    curl_setopt($curl, CURLOPT_CONNECTTIMEOUT, 30);
    curl_setopt($curl, CURLOPT_TIMEOUT, 10);
    curl_setopt($curl, CURLOPT_RETURNTRANSFER, TRUE);
    curl_setopt($curl, CURLOPT_SSL_VERIFYPEER, false);
    curl_setopt($curl, CURLOPT_POST, 1);//發送一個常規的Post請求
    curl_setopt($curl, CURLOPT_POSTFIELDS, $data);//Post提交的數據包
    $rv = curl_exec($curl);//輸出內容
    curl_close($curl);
    return $rv;
  }
  /**
   * 作用：生成可以獲得code的url
   */
  function createOauthUrlForCode($redirectUrl)
  {
    $urlObj["appid"] = WxPayConf_pub::APPID;
    $urlObj["redirect_uri"] = "$redirectUrl";
    $urlObj["response_type"] = "code";
    $urlObj["scope"] = "snsapi_base";
    $urlObj["state"] = "STATE"."#wechat_redirect";
    $bizString = $this->formatBizQueryParaMap($urlObj, false);
    return "https://open.weixin.qq.com/connect/oauth2/authorize?".$bizString;
  }
  /**
   * 作用：生成可以獲得openid的url
   */
  function createOauthUrlForOpenid()
  {
    $urlObj["appid"] = WxPayConf_pub::APPID;
    $urlObj["secret"] = WxPayConf_pub::APPSECRET;
    $urlObj["code"] = $this->code;
    $urlObj["grant_type"] = "authorization_code";
    $bizString = $this->formatBizQueryParaMap($urlObj, false);
    return "https://api.weixin.qq.com/sns/oauth2/access_token?".$bizString;
  }
  /**
   * 作用：通過curl向微信提交code，以獲取openid
   */
  function getOpenid()
  {
    $url = $this->createOauthUrlForOpenid();
    //初始化curl
    $ch = curl_init();
    //設置超時
    curl_setopt($ch, CURLOP_TIMEOUT, $this->curl_timeout);
    curl_setopt($ch, CURLOPT_URL, $url);
    curl_setopt($ch,CURLOPT_SSL_VERIFYPEER,FALSE);
    curl_setopt($ch,CURLOPT_SSL_VERIFYHOST,FALSE);
    curl_setopt($ch, CURLOPT_HEADER, FALSE);
    curl_setopt($ch, CURLOPT_RETURNTRANSFER, TRUE);
    //運行curl，結果以jason形式返回
    $res = curl_exec($ch);
    curl_close($ch);
    //取出openid
    $data = json_decode($res,true);
    $this->openid = $data['openid'];
    return $this->openid;
  }
  /**
   * 作用：設置code
   */
  function setCode($code_)
  {
    $this->code = $code_;
  }
}
/**
 * 搖一搖紅包 錄入紅包
 * @author jiosen
 */
class lottery_pub extends Wxpay_client_pub
{
  var $code;//code碼，用以獲取openid
  var $openid;//用戶的openid
  function __construct($access_token)
  {
    //設置接口鏈接
    $this->url = "https://api.weixin.qq.com/shakearound/lottery/setprizebucket?access_token=".$access_token;
    //設置curl超時時間
    $this->curl_timeout = WxPayConf_pub::CURL_TIMEOUT;
  }
  /**
   * 生成接口參數 json
   */
  function createJson()
  {
    try
    {
      //檢測必填參數
      if($this->parameters["lottery_id"] == null)
      {
        throw new SDKRuntimeException("缺少抽獎活動id lottery_id ！"."<br>");
      }else if(empty($this->parameters["prize_info_list"])){
        throw new SDKRuntimeException("缺少抽獎活動紅包 prize_info_list ！"."<br>");
      }
      $this->parameters["mchid"] = WxPayConf_pub::MCHID;//授權商戶號
      $this->parameters["sponsor_appid"] = WxPayConf_pub::APPID;//授權上號appid
      return json_encode($this->parameters);
      //echo json_encode($this->parameters);die;
    }catch (SDKRuntimeException $e)
    {
      die($e->errorMessage());
    }
  }
  function setJsonArray($parameter, $parameterValue){
    $this->parameters[$this->trimString($parameter)] = $parameterValue;
  }
  function hbpreorder()
  {
    $data = $this->createJson();
    $result = $this->curl_post($this->url,$data);
    $result = json_decode($result);
    return $result;
  }
  function curl_post($url,$data)
  {
    $curl = curl_init($url);
    curl_setopt($curl, CURLOPT_CONNECTTIMEOUT, 30);
    curl_setopt($curl, CURLOPT_TIMEOUT, 10);
    curl_setopt($curl, CURLOPT_RETURNTRANSFER, TRUE);
    curl_setopt($curl, CURLOPT_SSL_VERIFYPEER, false);
    curl_setopt($curl, CURLOPT_POST, 1);//發送一個常規的Post請求
    curl_setopt($curl, CURLOPT_POSTFIELDS, $data);//Post提交的數據包
    $rv = curl_exec($curl);//輸出內容
    curl_close($curl);
    return $rv;
  }
  /**
   * 作用：生成可以獲得code的url
   */
  function createOauthUrlForCode($redirectUrl)
  {
    $urlObj["appid"] = WxPayConf_pub::APPID;
    $urlObj["redirect_uri"] = "$redirectUrl";
    $urlObj["response_type"] = "code";
    $urlObj["scope"] = "snsapi_base";
    $urlObj["state"] = "STATE"."#wechat_redirect";
    $bizString = $this->formatBizQueryParaMap($urlObj, false);
    return "https://open.weixin.qq.com/connect/oauth2/authorize?".$bizString;
  }
  /**
   * 作用：生成可以獲得openid的url
   */
  function createOauthUrlForOpenid()
  {
    $urlObj["appid"] = WxPayConf_pub::APPID;
    $urlObj["secret"] = WxPayConf_pub::APPSECRET;
    $urlObj["code"] = $this->code;
    $urlObj["grant_type"] = "authorization_code";
    $bizString = $this->formatBizQueryParaMap($urlObj, false);
    return "https://api.weixin.qq.com/sns/oauth2/access_token?".$bizString;
  }
  /**
   * 作用：通過curl向微信提交code，以獲取openid
   */
  function getOpenid()
  {
    $url = $this->createOauthUrlForOpenid();
    //初始化curl
    $ch = curl_init();
    //設置超時
    curl_setopt($ch, CURLOP_TIMEOUT, $this->curl_timeout);
    curl_setopt($ch, CURLOPT_URL, $url);
    curl_setopt($ch,CURLOPT_SSL_VERIFYPEER,FALSE);
    curl_setopt($ch,CURLOPT_SSL_VERIFYHOST,FALSE);
    curl_setopt($ch, CURLOPT_HEADER, FALSE);
    curl_setopt($ch, CURLOPT_RETURNTRANSFER, TRUE);
    //運行curl，結果以jason形式返回
    $res = curl_exec($ch);
    curl_close($ch);
    //取出openid
    $data = json_decode($res,true);
    $this->openid = $data['openid'];
    return $this->openid;
  }
  /**
   * 作用：設置code
   */
  function setCode($code_)
  {
    $this->code = $code_;
  }
}
?> 

以上內容比較長，希望大家在閱讀的使用有點耐心，本文寫的還算不錯嘀，自我感覺良好吧，呵呵。使用PHP實現微信搖一搖周邊紅包相關內容就先給大家介紹到這裡，希望對大家有所幫助。