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微信卡券介面

<?php /******************************************************** * @author Kyler You * @link http://mp.weixin.qq.com/wiki/home/index.html * @version 2.0.1 * @uses $wxApi = new WxApi(); * @package 微信API介面 陸續會繼續進行更新 ********************************************************/
class WxApi { const appId = ""; const appSecret = ""; const mchid = ""; //商戶號 const privatekey = ""; //私鑰 public $parameters = array(); public function __construct(){ } /**************************************************** * 微信提交API方法,返回微信指定JSON ****************************************************/
public function wxHttpsRequest($url,$data = null){ $curl = curl_init(); curl_setopt($curl, CURLOPT_URL, $url); curl_setopt($curl, CURLOPT_SSL_VERIFYPEER, FALSE); curl_setopt($curl, CURLOPT_SSL_VERIFYHOST, FALSE); if
(!empty($data)){ curl_setopt($curl, CURLOPT_POST, 1); curl_setopt($curl, CURLOPT_POSTFIELDS, $data); } curl_setopt($curl, CURLOPT_RETURNTRANSFER, 1); $output = curl_exec($curl); curl_close($curl); return $output; } /**************************************************** * 微信帶證書提交資料 - 微信紅包使用 ****************************************************/ public function wxHttpsRequestPem($url, $vars, $second=30,$aHeader=array()){ $ch = curl_init(); //超時時間 curl_setopt($ch,CURLOPT_TIMEOUT,$second); curl_setopt($ch,CURLOPT_RETURNTRANSFER, 1); //這裡設定代理,如果有的話 //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); //以下兩種方式需選擇一種 //第一種方法,cert 與 key 分別屬於兩個.pem檔案 //預設格式為PEM,可以註釋 curl_setopt($ch,CURLOPT_SSLCERTTYPE,'PEM'); curl_setopt($ch,CURLOPT_SSLCERT,getcwd().'/apiclient_cert.pem'); //預設格式為PEM,可以註釋 curl_setopt($ch,CURLOPT_SSLKEYTYPE,'PEM'); curl_setopt($ch,CURLOPT_SSLKEY,getcwd().'/apiclient_key.pem'); curl_setopt($ch,CURLOPT_CAINFO,'PEM'); curl_setopt($ch,CURLOPT_CAINFO,getcwd().'/rootca.pem'); //第二種方式,兩個檔案合成一個.pem檔案 //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; } } /**************************************************** * 微信獲取AccessToken 返回指定微信公眾號的at資訊 ****************************************************/ public function wxAccessToken($appId = NULL , $appSecret = NULL){ $appId = is_null($appId) ? self::appId : $appId; $appSecret = is_null($appSecret) ? self::appSecret : $appSecret; //echo $appId,$appSecret; $url = "https://api.weixin.qq.com/cgi-bin/token?grant_type=client_credential&appid=".$appId."&secret=".$appSecret; $result = $this->wxHttpsRequest($url); //print_r($result); $jsoninfo = json_decode($result, true); $access_token = $jsoninfo["access_token"]; return $access_token; } /**************************************************** * 微信獲取AccessToken 返回指定微信公眾號的at資訊 ****************************************************/ public function wxJsApiTicket($appId = NULL , $appSecret = NULL){ $appId = is_null($appId) ? self::appId : $appId; $appSecret = is_null($appSecret) ? self::appSecret : $appSecret; $url = "https://api.weixin.qq.com/cgi-bin/ticket/getticket?type=jsapi&access_token=".$this->wxAccessToken(); $result = $this->wxHttpsRequest($url); $jsoninfo = json_decode($result, true); $ticket = $jsoninfo['ticket']; return $ticket; } /**************************************************** * 微信通過OPENID獲取使用者資訊,返回陣列 ****************************************************/ public function wxGetUser($openId){ $wxAccessToken = $this->wxAccessToken(); $url = "https://api.weixin.qq.com/cgi-bin/user/info?access_token=".$wxAccessToken."&openid=".$openId."&lang=zh_CN"; $result = $this->wxHttpsRequest($url); $jsoninfo = json_decode($result, true); return $jsoninfo; } /**************************************************** * 微信生成二維碼ticket ****************************************************/ public function wxQrCodeTicket($jsonData){ $wxAccessToken = $this->wxAccessToken(); $url = "https://api.weixin.qq.com/cgi-bin/qrcode/create?access_token=".$wxAccessToken; $result = $this->wxHttpsRequest($url,$jsonData); return $result; } /**************************************************** * 微信通過ticket生成二維碼 ****************************************************/ public function wxQrCode($ticket){ $url = "https://mp.weixin.qq.com/cgi-bin/showqrcode?ticket=" . urlencode($ticket); return $url; } /**************************************************** * 傳送自定義的模板訊息 ****************************************************/ public function wxSetSend($touser, $template_id, $url, $data, $topcolor = '#7B68EE'){ $template = array( 'touser' => $touser, 'template_id' => $template_id, 'url' => $url, 'topcolor' => $topcolor, 'data' => $data ); $jsonData = json_encode($template); $result = $this->wxSendTemplate($jsonData); return $result; } /**************************************************** * 微信設定OAUTH跳轉URL,返回字串資訊 - SCOPE = snsapi_base //驗證時不返回確認頁面,只能獲取OPENID ****************************************************/ public function wxOauthBase($redirectUrl,$state = "",$appId = NULL){ $appId = is_null($appId) ? self::appId : $appId; $url = "https://open.weixin.qq.com/connect/oauth2/authorize?appid=".$appId."&redirect_uri=".$redirectUrl."&response_type=code&scope=snsapi_base&state=".$state."#wechat_redirect"; return $url; } /**************************************************** * 微信設定OAUTH跳轉URL,返回字串資訊 - SCOPE = snsapi_userinfo //獲取使用者完整資訊 ****************************************************/ public function wxOauthUserinfo($redirectUrl,$state = "",$appId = NULL){ $appId = is_null($appId) ? self::appId : $appId; $url = "https://open.weixin.qq.com/connect/oauth2/authorize?appid=".$appId."&redirect_uri=".$redirectUrl."&response_type=code&scope=snsapi_userinfo&state=".$state."#wechat_redirect"; return $url; } /**************************************************** * 微信OAUTH跳轉指定URL ****************************************************/ public function wxHeader($url){ header("location:".$url); } /**************************************************** * 微信通過OAUTH返回頁面中獲取AT資訊 ****************************************************/ public function wxOauthAccessToken($code,$appId = NULL , $appSecret = NULL){ $appId = is_null($appId) ? self::appId : $appId; $appSecret = is_null($appSecret) ? self::appSecret : $appSecret; $url = "https://api.weixin.qq.com/sns/oauth2/access_token?appid=".$appId."&secret=".$appSecret."&code=".$code."&grant_type=authorization_code"; $result = $this->wxHttpsRequest($url); //print_r($result); $jsoninfo = json_decode($result, true); //$access_token = $jsoninfo["access_token"]; return $jsoninfo; } /**************************************************** * 微信通過OAUTH的Access_Token的資訊獲取當前使用者資訊 // 只執行在snsapi_userinfo模式執行 ****************************************************/ public function wxOauthUser($OauthAT,$openId){ $url = "https://api.weixin.qq.com/sns/userinfo?access_token=".$OauthAT."&openid=".$openId."&lang=zh_CN"; $result = $this->wxHttpsRequest($url); $jsoninfo = json_decode($result, true); return $jsoninfo; } /***************************************************** * 生成隨機字串 - 最長為32位字串 *****************************************************/ public function wxNonceStr($length = 16, $type = FALSE) { $chars = "abcdefghijklmnopqrstuvwxyzABCDEFGHIJKLMNOPQRSTUVWXYZ0123456789"; $str = ""; for ($i = 0; $i < $length; $i++) { $str .= substr($chars, mt_rand(0, strlen($chars) - 1), 1); } if($type == TRUE){ return strtoupper(md5(time() . $str)); } else { return $str; } } /******************************************************* * 微信商戶訂單號 - 最長28位字串 *******************************************************/ public function wxMchBillno($mchid = NULL) { if(is_null($mchid)){ if(self::mchid == "" || is_null(self::mchid)){ $mchid = time(); } else{ $mchid = self::mchid; } } else{ $mchid = substr(addslashes($mchid),0,10); } return date("Ymd",time()).time().$mchid; } /******************************************************* * 微信格式化陣列變成引數格式 - 支援url加密 *******************************************************/ public function wxSetParam($parameters){ if(is_array($parameters) && !empty($parameters)){ $this->parameters = $parameters; return $this->parameters; } else{ return array(); } } /******************************************************* * 微信格式化陣列變成引數格式 - 支援url加密 *******************************************************/ public function wxFormatArray($parameters = NULL, $urlencode = FALSE){ if(is_null($parameters)){ $parameters = $this->parameters; } $restr = "";//初始化空 ksort($parameters);//排序引數 foreach ($parameters as $k => $v){//迴圈定製引數 if (null != $v && "null" != $v && "sign" != $k) { if($urlencode){//如果引數需要增加URL加密就增加,不需要則不需要 $v = urlencode($v); } $restr .= $k . "=" . $v . "&";//返回完整字串 } } if (strlen($restr) > 0) {//如果存在資料則將最後“&”刪除 $restr = substr($restr, 0, strlen($restr)-1); } return $restr;//返回字串 } /******************************************************* * 微信MD5簽名生成器 - 需要將引數陣列轉化成為字串[wxFormatArray方法] *******************************************************/ public function wxMd5Sign($content, $privatekey){ try { if (is_null($privatekey)) { throw new Exception("財付通簽名key不能為空!"); } if (is_null($content)) { throw new Exception("財付通簽名內容不能為空"); } $signStr = $content . "&key=" . $privatekey; return strtoupper(md5($signStr)); } catch (Exception $e) { die($e->getMessage()); } } /******************************************************* * 微信Sha1簽名生成器 - 需要將引數陣列轉化成為字串[wxFormatArray方法] *******************************************************/ public function wxSha1Sign($content){ try { if (is_null($content)) { throw new Exception("簽名內容不能為空"); } //$signStr = $content; return sha1($content); } catch (Exception $e) { die($e->getMessage()); } } /******************************************************* * 微信jsApi整合方法 - 通過呼叫此方法獲得jsapi資料 *******************************************************/ public function wxJsapiPackage(){ $jsapi_ticket = $this->wxJsApiTicket(); // 注意 URL 一定要動態獲取,不能 hardcode. $protocol = (!empty($_SERVER['HTTPS']) && $_SERVER['HTTPS'] !== 'off' || $_SERVER['SERVER_PORT'] == 443) ? "https://" : "http://"; $url = $protocol.$_SERVER["HTTP_HOST"].$_SERVER["REQUEST_URI"]; $timestamp = time(); $nonceStr = $this->wxNonceStr(); $signPackage = array( "jsapi_ticket" => $jsapi_ticket, "nonceStr" => $nonceStr, "timestamp" => $timestamp, "url" => $url ); // 這裡引數的順序要按照 key 值 ASCII 碼升序排序 $rawString = "jsapi_ticket=$jsapi_ticket&noncestr=$nonceStr×tamp=$timestamp&url=$url"; //$rawString = $this->wxFormatArray($signPackage); $signature = $this->wxSha1Sign($rawString); $signPackage['signature'] = $signature; $signPackage['rawString'] = $rawString; $signPackage['appId'] = self::appId; return $signPackage; } /******************************************************* * 將陣列解析XML - 微信紅包介面 *******************************************************/ public function wxArrayToXml($parameters = NULL){ if(is_null($parameters)){ $parameters = $this->parameters; } if(!is_array($parameters) || empty($parameters)){ die("引數不為陣列無法解析"); } $xml = ""; foreach ($arr as $key=>$val) { if (is_numeric($val)) { $xml.="<".$key.">".$val.".$key.">"; } else $xml.="<".$key.">.$val."]]>.$key.">"; } $xml.=""; return $xml; } /******************************************************* * 微信卡券:上傳LOGO - 需要改寫動態功能 *******************************************************/ public function wxCardUpdateImg() { $wxAccessToken = $this->wxAccessToken(); //$data['access_token'] = $wxAccessToken; $data['buffer'] = '@D:\\workspace\\htdocs\\yky_test\\logo.jpg'; $url = "https://api.weixin.qq.com/cgi-bin/media/uploadimg?access_token=".$wxAccessToken; $result = $this->wxHttpsRequest($url,$data); $jsoninfo = json_decode($result, true); return $jsoninfo; //array(1) { ["url"]=> string(121) "http://mmbiz.qpic.cn/mmbiz/ibuYxPHqeXePNTW4ATKyias1Cf3zTKiars9PFPzF1k5icvXD7xW0kXUAxHDzkEPd9micCMCN0dcTJfW6Tnm93MiaAfRQ/0" } } /******************************************************* * 微信卡券:獲取顏色 *******************************************************/ public function wxCardColor(){ $wxAccessToken = $this->wxAccessToken(); $url = "https://api.weixin.qq.com/card/getcolors?access_token=".$wxAccessToken; $result = $this->wxHttpsRequest($url); $jsoninfo = json_decode($result, true); return $jsoninfo; } /******************************************************* * 微信卡券:建立卡券 *******************************************************/ public function wxCardCreated($jsonData) { $wxAccessToken = $this->wxAccessToken(); $url = "https://api.weixin.qq.com/card/create?access_token=" . $wxAccessToken; $result = $this->wxHttpsRequest($url,$jsonData); $jsoninfo = json_decode($result, true); return $jsoninfo; } /******************************************************* * 微信卡券:查詢卡券詳情 *******************************************************/ public function wxCardGetInfo($jsonData) { $wxAccessToken = $this->wxAccessToken(); $url = "https://api.weixin.qq.com/card/get?access_token=" . $wxAccessToken; $result = $this->wxHttpsRequest($url,$jsonData); $jsoninfo = json_decode($result, true); return $jsoninfo; } /******************************************************* * 微信卡券:設定白名單 *******************************************************/ public function wxCardWhiteList($jsonData){ $wxAccessToken = $this->wxAccessToken(); $url = "https://api.weixin.qq.com/card/testwhitelist/set?access_token=" . $wxAccessToken; $result = $this->wxHttpsRequest($url,$jsonData); $jsoninfo = json_decode($result, true); return $jsoninfo; } /******************************************************* * 微信卡券:JSAPI 卡券Package - 基礎引數沒有附帶任何值 - 再生產環境中需要根據實際情況進行修改 *******************************************************/ public function wxCardPackage($cardId , $openid = ''){ $timestamp = time(); $api_ticket = $this->wxJsApiTicket(); $cardId = $cardId; $arrays = array($api_ticket,$timestamp,$cardId); sort($arrays); $string = sha1(implode("",$arrays)); $resultArray['card_id'] = $cardId; $resultArray['card_ext'] = array(); $resultArray['card_ext']['openid'] = $openid; $resultArray['card_ext']['timestamp'] = $timestamp; $resultArray['card_ext']['signature'] = $string; return $resultArray; } /******************************************************* * 微信卡券:消耗卡券 *******************************************************/ public function wxCardConsume($jsonData){ $wxAccessToken = $this->wxAccessToken(); $url = "https://api.weixin.qq.com/card/code/consume?access_token=" . $wxAccessToken; $result = $this->wxHttpsRequest($url,$jsonData); $jsoninfo = json_decode($result, true); return $jsoninfo; } /******************************************************* * 微信卡券:刪除卡券 *******************************************************/ public function wxCardDelete($jsonData){ $wxAccessToken = $this->wxAccessToken(); $url = "https://api.weixin.qq.com/card/delete?access_token=" . $wxAccessToken; $result = $this->wxHttpsRequest($url,$jsonData); $jsoninfo = json_decode($result, true); return $jsoninfo; } /******************************************************* * 微信卡券:JSAPI 卡券全部卡券 Package *******************************************************/ public function wxCardAllPackage($cardIdArray = array(),$openid = ''){ $reArrays = array(); if(!empty($cardIdArray) && (is_array($cardIdArray) || is_object($cardIdArray))){ //print_r($cardIdArray); foreach($cardIdArray as $value){ //print_r($this->wxCardPackage($value,$openid)); $reArrays[] = $this->wxCardPackage($value,$openid); } //print_r($reArrays); } else{ $reArrays[] = $this->wxCardPackage($cardIdArray,$openid); } return json_encode($reArrays); } } 微信需要 微信公眾號的回調出來(解析XML)微信API JSAPI相結合 使用資料庫(如果需要),線上線下的處理卡券流程模組相配合