\n????????????????????????????????
    \n????????????????????????????????該筆訂單支付金額為{$pay_data['money']}<\/span>元<\/b><\/font>
    \n????????????????????????????????
    \n????????????????????????????????????立即支付<\/button>
    \n????????????????????????????????<\/div>
    \n????????????????????????????和>
    \n????????????????????????????
    \nEOF;
    \n????????????????????return?$pay_page;
    \n????????????????}
    \n????????????}?else?{
    \n????????????????E(\"微信訂單錯誤!\"?.?$result['return_msg']);
    \n????????????}
    \n????????}
    \n????}
    \n
    \n????\/**
    \n?????*?非同步通知驗證
    \n?????*\/
    \n????public?function?verifyNotify($notify)
    \n????{
    \n????????\/\/取得通知的資料
    \n????????if?($notify['return_code']?===?'SUCCESS')?{
    \n????????????if?(!array_key_exists(\"transaction_id\",?$notify))?{
    \n????????????????E(\"輸入?yún)?shù)不正確!\");
    \n????????????}
    \n????????????$param['transaction_id']?=?$notify[\"transaction_id\"];
    \n????????????$param['appid']??????????=?$this->config['appid'];
    \n????????????$param['mch_id']?????????=?$this->config['mchid'];
    \n????????????$param['nonce_str']??????=?$this->getNonceStr();
    \n????????????$param['sign']???????????=?$this->MakeSign($param);
    \n????????????$xml_param???????????????=?$this->ToXml($param);
    \n????????????$result???????????????????=?$1_FromXquecafid);\n????????????if?($this->CheckSign($result))?{
    \n????????????????$result['status']?=?($result['result_code']?==?'SUCCESS')??true?:?false']?==?'SUCCESS')??true?:?false;\n????????????????$result['money']??=?$result['total_fee']?\/?100;
    \n????????????????$this->info???????=?$result;
    \n????????????????return?true;
    \n????????????}
    \n????????}?else?{
    \n????????????E('通知錯誤』);
    \n????????}
    \n????}
    \n
    \n????\/**
    \n?????*
    \n?????*?取得jsapi支付的參數(shù)
    \n?????*?@param?array?$UnifiedOrderResult?統(tǒng)一支付介面回傳的資料
    \n?????*?@throws?WxPayException
    ?????*
    \n?????* @return json數(shù)據(jù),可直接填入js函數(shù)為參數(shù)
    \n?????*\/
    \n????公共函數(shù) GetJsApiParameters($UnifiedOrderResult)
    \n????{
    \n????????if (!array_key_exists(\"appid\", $UnifiedOrderResult)
    \n????????????||?!array_key_exists(\"prepay_id\", $UnifiedOrderResult)
    \n????????????||?$UnifiedOrderResult['prepay_id']?==?\"\")?{
    \n????????????E(\"參數(shù)錯誤\");
    \n????????}
    \n????????$jsapi['appId']?????= $UnifiedOrderResult[\"appid\"];
    \n????????$jsapi['timeStamp']?=?(string)?time();
    \n????????$jsapi['nonceStr']??= $this->getNonceStr();
    \n????????$jsapi['appId']?????= $UnifiedOrderResult[\"appid\"];
    \n????????$jsapi['package']???=?「prepay_id=」?.?$UnifiedOrderResult['prepay_id'];
    \n????????$jsapi['signType'] = 'MD5';
    \n????????$jsapi['paySign']???= $this->MakeSign($jsapi);
    \n????????$parameters?????????= json_encode($jsapi);
    \n????????返回$參數(shù);
    \n????}
    \n
    \n????\/**
    \n?????*?以post方式提交xml到對應(yīng)的介面url
    \n?????*
    \n?????*?@param?string?$xml??需要post的xml資料
    \n?????*?@param?string?$url??url
    \n?????*?@param?bool?$useCert?是否需要證書,預(yù)設(shè)不需要
    \n?????*?@param?int?$second???url執(zhí)行逾時時間,預(yù)設(shè)為30s
    \n?????*?@throws?WxPayException
    \n?????*\/
    \n????私人靜態(tài)函數(shù) postXmlCurl($xml, $url, $useCert = false, $second = 30)
    \n????{
    \n????????$ch?=?curl_init();
    \n????????\/\/設(shè)定逾時
    \n????????curl_setopt($ch, CURLOPT_TIMEOUT, $second);
    \n
    \n????????\/\/如果有設(shè)定代理這裡就設(shè)定代理
    \n????????\/\/?if(WxPayConfig::CURL_PROXY_HOST?!=?「0.0.0.0」
    \n????????\/\/?????????????&& WxPayConfig::CURL_PROXY_PORT?!=?0){
    \n????????\/\/?????????????curl_setopt($ch,CURLOPT_PROXY,?WxPayConfig::CURL_PROXY_HOST);
    \n????????\/\/?????????????curl_setopt($ch,CURLOPT_PROXYPORT,?WxPayConfig::CURL_PROXY_PORT);
    \n????????\/\/?????????}
    \n????????curl_setopt($ch, CURLOPT_URL, $url);
    \n????????curl_setopt($ch, CURLOPT_SSL_VERIFYPEER, true);
    \n????????curl_setopt($ch, CURLOPT_SSL_VERIFYHOST, 2);?\/\/ 嚴(yán)格驗證
    \n????????\/\/設(shè)定header
    \n????????curl_setopt($ch, CURLOPT_HEADER, false);
    \n????????\/\/要求結(jié)果為字串且輸出至螢?zāi)簧?br>????????curl_setopt($ch,?CURLOPT_RETURNTRANSFER,?true);
    \n
    \n????????if?($useCert?==?true)?{
    \n????????????\/\/設(shè)定憑證
    \n????????????\/\/使用證明:cert?與?key?分別為兩個.pem檔案
    \n????????????curl_setopt($ch,?CURLOPT_SSLCERTTYPE,?'PEM');
    \n????????????curl_setopt($ch,?CURLOPT_SSLCERT,?WxPayConfig::SSLCERT_PATH);
    \n????????????curl_setopt($ch,?CURLOPT_SSLKEYTYPE,?'PEM');
    \n????????????curl_setopt($ch,?CURLOPT_SSLKEY,?WxPayConfig::SSLKEY_PATH);
    \n????????}
    \n????????\/\/post提交方式
    \n????????curl_setopt($ch,?CURLOPT_POST,?true);
    \n????????curl_setopt($ch,?CURLOPT_POSTFIELDS,?$xml);
    \n????????\/\/運(yùn)轉(zhuǎn)curl
    \n????????$data?=?curl_exec($ch);
    \n????????\/\/回診結(jié)果
    \n????????if?($data)?{
    \n????????????curl_close($ch);
    \n????????????return?$data;
    \n????????}?else?{
    \n????????????$error?=?curl_errno($ch);
    \n????????????curl_close($ch);
    \n????????????E(\"curl出錯,錯誤碼:$error\");
    \n????????}
    \n????}
    \n
    \n????\/*
    \n?????*?產(chǎn)生隨機(jī)字串,且不長於32位元
    \n?????*?@param?int?$length
    \n?????*?@return?所產(chǎn)生的隨機(jī)字串
    \n?????*\/
    \n????public?static?function?getNonceStr($length?=?32)
    \n????{
    \n????????$chars?=?\"abcdefghijklmnopqrstuvwxyz0123456789\";
    \n????????$str???=?\"\";
    \n????????for?($i?=?0;?$i?\n????????????$str?.=?substr($chars,?mt_rand(0,?strlen($chars)?-?1),?1);
    \n????????}
    \n????????return?$str;
    \n????}
    \n
    \n????\/**
    \n?????*?產(chǎn)生簽章
    \n?????*?@return?簽名,本函數(shù)不覆寫sign成員變量,如設(shè)定簽章需要呼叫SetSign方法賦值
    \n?????*\/
    \n????public?function?MakeSign($param)
    \n????{
    \n????????\/\/簽章步驟一:依字典序排序參數(shù)
    \n????????ksort($param);
    \n????????$string?=?$this->ToUrlParams($param);
    \n????????\/\/簽章步驟二:string後加入KEY
    \n????????$string?=?$string?.?\"&key=\"?.?$this->config['key'];
    \n????????\/\/簽章步驟三:MD5加密
    \n????????$string?=?md5($string);
    \n????????\/\/簽名步驟四:所有字元轉(zhuǎn)為大寫
    \n????????$result?=?strtoupper($string);
    \n????????return?$result;
    \n????}
    \n
    \n????\/**
    \n?????*
    ?????*?偵測簽章
    \n?????*\/
    \n????公用函數(shù) CheckSign($param)
    \n????{
    \n????????$sign?=?$this->MakeSign($param);
    \n????????if ($param['sign'] == $sign) {
    \n????????????則回 true;
    \n????????}?另外?{
    \n????????????E(\"簽署錯誤!\");
    \n????????}
    \n????}
    \n
    \n????\/**
    \n?????*
    \n?????*?拼接簽章字串
    \n?????*?@param?array?$urlObj
    \n?????*
    \n?????*?@return?回傳已拼接的字串
    \n?????*\/
    \n????公用函數(shù) ToUrlParams($param)
    \n????{
    \n????????$buff=「」;
    \n????????foreach($param as $k => $v){
    \n????????????if?($k?!=?\"sign\"?&&?$v?!=?\"\"?&&?!is_array($v))?{
    \n????????????????$buff.=$k.?「=」。?$v。?「&」;
    \n????????????}
    \n????????}
    \n
    \n????????$buff=修剪($buff,「&」);
    \n????????返回 $buff;
    \n????}
    \n
    \n????\/**
    \n?????*?輸出xml字元
    \n?????*?@throws?WxPayException
    \n?????**\/
    \n????公用函數(shù) ToXml($param)
    \n????{
    \n????????if (!is_array($param)
    \n????????????||?計數(shù)($param)?\n????????????E(\"備份資料異常!\");
    \n????????}
    \n
    \n????????$xml?=?「」;
    \n????????foreach($param as $key => $val){
    \n????????????如果(is_numeric($val)){
    \n????????????????$xml.=「”?。?$val。?“”。?$鍵。?「>」;
    \n????????????}?另有?{
    \n????????????????$xml.=「」。?$鍵。?「>」;
    \n????????????}
    \n????????}
    \n????????$xml?.=?「<\/xml>」;
    \n????????返回 $xml;
    \n????}
    \n
    \n????\/**
    \n?????*?將xml轉(zhuǎn)換至array
    \n?????*?@param?string?$xml
    \n?????*?@throws?WxPayException
    \n?????*\/
    \n????公用函數(shù)FromXml($xml)
    \n????{
    \n????????如果(!$ xml){
    \n????????????E(\"xml資料異常!\");
    \n????????}
    ????????\/\/將XML轉(zhuǎn)為array
    \n????????\/\/禁止引用外部xml實體
    \n????????libxml_disable_entity_loader(true);
    \n????????$this->values?=?json_decode(json_encode(simplexml_load_string($xml,?'SimpleXMLElement',?LIBXML_NOCDATA)),?true);
    \n????????return?$this->values;
    \n????}
    \n
    \n????\/**
    \n?????*
    \n?????*?透過跳躍獲取使用者的openid,跳轉(zhuǎn)流程如下:
    \n?????*?1、設(shè)定自己需要調(diào)回的url及其其他參數(shù),跳到微信伺服器https:\/\/open.weixin.qq.com\/connect\/oauth2\/authorize
    \n?????*?2、微信服務(wù)處理完成後會跳到使用者redirect_uri位址,此時會帶著一些參數(shù),如:code
    \n?????*
    \n?????*?@return?使用者的openid
    \n?????*\/
    \n????public?function?GetOpenid()
    \n????{
    \n????????\/\/透過code取得openid
    \n????????if?(!isset($_GET['code']))?{
    \n????????????\/\/觸發(fā)微訊號回復(fù)code碼
    \n????????????$baseUrl?=?urlencode('http:\/\/'?.?$_SERVER['HTTP_HOST']?.?$_SERVER['REQUEST_URI']);
    \n????????????$url?????=?$this->__CreateOauthUrlForCode($baseUrl);
    \n????????????Header(\"Location:?$url\");
    \n????????????exit();
    \n????????}?else?{
    \n????????????\/\/取得code碼,以取得openid
    \n????????????$code???=?$_GET['code'];
    \n????????????$openid?=?$this->getOpenidFromMp($code);
    \n????????????return?$openid;
    \n????????}
    \n????}
    \n
    \n????\/**
    \n?????*
    \n?????*?透過code從工作平臺取得openid機(jī)器access_token
    \n?????*?@param?string?$code?微信跳轉(zhuǎn)回帶上的code
    \n?????*
    \n?????*?@return?openid
    \n?????*\/
    \n????public?function?GetOpenidFromMp($code)
    \n????{
    \n????????$url?=?$this->__CreateOauthUrlForOpenid($code);
    \n????????\/\/初始化curl
    \n????????$ch?=?curl_init();
    \n????????\/\/設(shè)定逾時
    \n????????curl_setopt($ch,?CURLOPT_TIMEOUT,?$this->curl_timeout);
    \n????????curl_setopt($ch,?CURLOPT_URL,?$url);
    \n????????curl_setopt($ch,?CURLOPT_SSL_VERIFYPEER,?false);
    \n????????curl_setopt($ch,?CURLOPT_SSL_VERIFYHOST,?false);
    \n????????curl_setopt($ch,?CURLOPT_HEADER,?false);
    \n????????curl_setopt($ch,?CURLOPT_RETURNTRANSFER,?true);
    \n????????\/\/?if(WxPayConfig::CURL_PROXY_HOST?!=?\"0.0.0.0\"
    \n????????\/\/?????????????&&?WxPayConfig::CURL_PROXY_PORT?!=?0){
    \n????????\/\/?????????????curl_setopt($ch,CURLOPT_PROXY,?WxPayConfig::CURL_PROXY_HOST);
    ????????\/\/?????????????curl_setopt($ch,CURLOPT_PROXYPORT,?WxPayConfig::CURL_PROXY_PORT);
    \n????????\/\/?????????}
    \n????????\/\/運(yùn)轉(zhuǎn)curl,結(jié)果以jason形式回傳
    \n????????$res =?curl_exec($ch);
    \n????????curl_close($ch);
    \n????????\/\/ 取出openid
    \n????????$data???????= json_decode($res, true);
    \n????????$this->data = $data;
    \n????????$openid?????=?$data['openid'];
    \n????????回 $openid;
    \n????}
    \n
    \n????\/**
    \n?????*
    \n?????*?構(gòu)造取得code的url連結(jié)
    \n?????*?@param?string?$redirectUrl?微信伺服器回跳的url,需要url編碼
    \n?????*
    \n?????*?@return?返回構(gòu)造好的url
    \n?????*\/
    \n????私人函數(shù)__CreateOauthUrlForCode($redirectUrl)
    \n????{
    \n????????$urlObj[\"appid\"]?????????=?$this->config['appid'];
    \n????????$urlObj[\"redirect_uri\"]??=?\"$redirectUrl\";
    \n????????$urlObj[\"response_type\"] = \"code\";
    \n????????$urlObj[\"scope\"]?????????=?\"snsapi_base\";
    \n????????$urlObj[\"state\"]?????????=?\"#wechat_redirect\";
    \n????????$bizString???????????????=?$this->ToUrlParams($urlObj);
    \n????????返回「https:\/\/open.weixin.qq.com\/connect\/oauth2\/authorize?」?。?$bizString;
    \n????}
    \n
    \n????\/**
    \n?????*
    \n?????*?建構(gòu)取得open和access_toke的url位址
    \n?????*?@param?string?$code,微信跳轉(zhuǎn)帶回的code
    \n?????*
    \n?????*?@return?請求的url
    \n?????*\/
    \n????私人函數(shù)__CreateOauthUrlForOpenid($code)
    \n????{
    \n????????$urlObj[\"appid\"]??????=?$this->config['appid'];
    \n????????$urlObj[\"secret\"]?????=?$this->config['appsecret'];
    \n????????$urlObj[\"code\"]???????=?$code;
    \n????????$urlObj[\"grant_type\"] = \"authorization_code\";
    \n????????$bizString????????????=?$this->ToUrlParams($urlObj);
    \n????????返回「https:\/\/api.weixin.qq.com\/sns\/oauth2\/access_token?」?。?$bizString;
    \n????}
    \n}<\/code><\/p>\n

    <\/think><\/p>\n\n"}

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    首頁 php教程 php手冊 ThinkPay最新微信支付公眾號支付驅(qū)動分享

    ThinkPay最新微信支付公眾號支付驅(qū)動分享

    Dec 01, 2016 am 12:00 AM

    ThinkPay最新微信支付公眾號支付驅(qū)動分享
    以下分享個ThinkPay的微信支付驅(qū)動,方便大家使用,如有疑問加QQ群討論105108204<?php <br /> //?+----------------------------------------------- -----------------------<br> //?|?零雲(yún)?[?簡單?高效率?卓越?]<br> //?+----------------------------------------------- -----------------------<br> //?|?Copyright?(c)?2016?http://www.lingyun.net?All?rights?reserved.<br> //?+----------------------------------------------- -----------------------<br> //?|?Author:?jry?<br> //?+----------------------------------------------- -----------------------<br> namespace?AddonsPayThinkPayPayDriver;<br> <br> /**<br> ?*?微信支付驅(qū)動<br> ?*/<br> class?Wxpay?extends?AddonsPayThinkPayPayPay<br> {<br> ????protected?$gateway????=?'https://api.mch.weixin.qq.com/pay/unifiedorder';<br> ????protected?$orderquery?=?'https://api.mch.weixin.qq.com/pay/orderquery';<br> ????protected?$config?????=?array(<br> ????????'appid'?????=>?'',<br> ????????'appsecret'?=>?'',<br> ????????'mchid'?????=>?'',<br> ????????'key'???????=>?'',<br> ????);<br> <br> ????public?function?check()<br> ????{<br> if?(!$this->config['appid']?||?!$this->config['appsecret']?||?!$this->config['mchid']?||?!$this->config['key '])?{<br> ????????????E("微信支付設(shè)定錯誤!");<br> ????????}<br> ????????return?true;<br> ????}<br> <br> ????public?function?buildRequestForm($pay_data)<br> ????{<br> ????????//?APP付款<br> ????????if?(C('IS_API'))?{<br> ????????????$param?=?array(<br> ????????????????'appid'????????????=>?$this->config['appid']<br> ????????????????'mch_id'???????????=>?$this->config['mchid'],<br> ????????????????'nonce_str'????????=>?$this->getNonceStr(),<br> ????????????????'body'?????????????=>?$pay_data['body's),<br> ????????????????'out_trade_no'?????=>?$pay_data['out_trade_no'],<br> ????????????????'total_fee'????????=>?$pay_data['money']?*?100,<br>=>?$pay_data['money']?*?100,<br> ????????????????'spbill_create_ip'?=>?$_SERVER['REMOTE_ADDR'],<br> ????????????????'notify_url'???????=>?$this->config['notify_url'],<br> ????????????????'trade_type'???????=>?'APP',??????????????);<br> <br> ????????????//?簽名<br> ????????????$param['sign']?=?$this->MakeSign($param);<br> ????????????$xml_param?????=?$this->ToXml($param);<br> ????????????$result????????=?$this->FromXml($this->postXmlCurl($xml_param,?$this->gateway));<br> ????????????if?($result['return_code']?===?'SUCCESS')?{<br> ????????????????if?($this->CheckSign($result))?{<br> ????????????????????//?統(tǒng)一單一介面回復(fù)中正常的prepay_id,並依簽章規(guī)範(fàn)重新產(chǎn)生簽章後,傳送資料至APP。 <br> ????????????????????//?參與所簽署的欄位名為appId,partnerId,prepayId,nonceStr,timeStamp,問題。注意:package的值格式為Sign=WXPay<br> ????????????????????$prepayparams??????????????? ????????????????????$prepayparams['appid']?????=?$result['appid' ????????????????????$prepayparams['partnerid']?=?$result['mch_id'];<br> ????????????????????$prepayparams['prepayid']??=?$result['prepay_id'];<br> ????????????????????$prepayparams['noncestr']??=?$result['nonce_str'];<br> ????????????????????$prepayparams['package']???=?'Sign=WXPay';<br> ????????????????????$prepayparams['timestamp']?=?time();<br> ????????????????????$prepayparams['sign']??????=?$ ????????????????????$return['json']???????????? ????????????????????return?$return;<br> ????????????????}<br> ????????????}<br> ????????}?else?{<br> ????????????//?取得使用者openId,微信公編號JSAPI付款必須<br> ????????????$openId?=?$this->GetOpenid();<br> ????????????$param??=?array(<br> ????????????????'appid'????????????=>?$this->config['appid']<br> ????????????????'mch_id'???????????=>?$this->config['mchid'],<br>????????????????'nonce_str'????????=>?$this->getNonceStr(),<br> ????????????????'身體'?????????????=>?$pay_data['body'],<br> ????????????????'out_trade_no'?????=>;?$pay_data['out_trade_no'],<br> ????????????????'total_fee'????????=> $pay_data['money']?*?100,<br> ????????????????'spbil_create_ip' =>;?$_SERVER['REMOTE_ADDR'],<br> ????????????????'notify_url'???????=>?$this->config['notify_url'],<br> ????????????????'trade_type'???????=>?'JSAPI',<br> ????????????????'openid'???????????=>?$openId,<br> ????????????);<br> <br> ????????????//?簽章<br> ????????????$param['sign'] = $this->MakeSign($param);<br> ????????????$xml_param?????=?$this->ToXml($param);<br> ????????????$結(jié)果????????=?$this->FromXml($this->postXmlCurl($xml_param,?$this->gateway));<br> ????????????if ($result['return_code'] === '成功') {<br> ????????????????if ($this->CheckSign($result)) {<br> ????????????????????//?取得JSAPI所需參數(shù)<br> ????????????????????$jsApiParameters = $this->GetJsApiParameters($result);<br> ????????????????????$pay_page????????=? ????????????????????????<br> ????????????????????????????<br> ????????????????????????????????<meta> <br> ????????????????????????????????<meta name="viewport" content="width=device-width,initial-scale=1"> <br> ????????????????????????????????<title>微信支付</title> <br> ????????????????????????????????<br>????????????????????????????????//使用微函JS? ????????????????????????????????function?jsApiCall()<br> ????????????????????????????????{<br> ?????????????????????????????????地 ????????????????????????????????????? ????????????????????????????????????? ?????????????????????????????????? ????????????????????????????????????? ????????????????????????????????????? ????????????????????????????????????? ?????????????????????????????????地 ????????????????????????????????}<br> <br> ????????????????????????????????function?callpay()<br> ????????????????????????????????{<br> ???????????????????????????????????? ?????????????????????????????????? ?????????????????????????????????se);<br> ?????????????????????????????????地 ????????????????????????????????????????????document.attachEvent('WeixinJSBridgeReady',?jsApiCall);<br> ????????????????????????????????????????????document.attachEvent('onWeixinJSBridgeReady',?jsApiCall);<br> ????????????????????????????????????????}<br> ????????????????????????????????????}else{<br> ????????????????????????????????????????jsApiCall();<br> ????????????????????????????????????}<br> ????????????????????????????????}<br> ????????????????????????????????</script><br> ????????????????????????????</head><br> ????????????????????????????<body><br> ????????????????????????????????<br/><br> ????????????????????????????????<font color="#9ACD32"><b>該筆訂單支付金額為<span style="color:#f00;font-size:50px">{$pay_data['money']}</span>元</b></font><br/><br/><br> ????????????????????????????????<div align="center"><br> ????????????????????????????????????<button style="width:210px; height:50px; border-radius: 15px;background-color:#FE6714; border:0px #FE6714 solid; cursor: pointer; color:white; font-size:16px;" type="button" onclick="callpay()" >立即支付</button><br> ????????????????????????????????</div><br> ????????????????????????????和><br> ????????????????????????????<br> EOF;<br> ????????????????????return?$pay_page;<br> ????????????????}<br> ????????????}?else?{<br> ????????????????E("微信訂單錯誤!"?.?$result['return_msg']);<br> ????????????}<br> ????????}<br> ????}<br> <br> ????/**<br> ?????*?非同步通知驗證<br> ?????*/<br> ????public?function?verifyNotify($notify)<br> ????{<br> ????????//取得通知的資料<br> ????????if?($notify['return_code']?===?'SUCCESS')?{<br> ????????????if?(!array_key_exists("transaction_id",?$notify))?{<br> ????????????????E("輸入?yún)?shù)不正確!");<br> ????????????}<br> ????????????$param['transaction_id']?=?$notify["transaction_id"];<br> ????????????$param['appid']??????????=?$this->config['appid'];<br> ????????????$param['mch_id']?????????=?$this->config['mchid'];<br> ????????????$param['nonce_str']??????=?$this->getNonceStr();<br> ????????????$param['sign']???????????=?$this->MakeSign($param);<br> ????????????$xml_param???????????????=?$this->ToXml($param);<br> ????????????$result???????????????????=?$1_FromXquecafid); ????????????if?($this->CheckSign($result))?{<br> ????????????????$result['status']?=?($result['result_code']?==?'SUCCESS')??true?:?false']?==?'SUCCESS')??true?:?false; ????????????????$result['money']??=?$result['total_fee']?/?100;<br> ????????????????$this->info???????=?$result;<br> ????????????????return?true;<br> ????????????}<br> ????????}?else?{<br> ????????????E('通知錯誤』);<br> ????????}<br> ????}<br> <br> ????/**<br> ?????*<br> ?????*?取得jsapi支付的參數(shù)<br> ?????*?@param?array?$UnifiedOrderResult?統(tǒng)一支付介面回傳的資料<br> ?????*?@throws?WxPayException<br>?????*<br> ?????* @return json數(shù)據(jù),可直接填入js函數(shù)為參數(shù)<br> ?????*/<br> ????公共函數(shù) GetJsApiParameters($UnifiedOrderResult)<br> ????{<br> ????????if (!array_key_exists("appid", $UnifiedOrderResult)<br> ????????????||?!array_key_exists("prepay_id", $UnifiedOrderResult)<br> ????????????||?$UnifiedOrderResult['prepay_id']?==?"")?{<br> ????????????E("參數(shù)錯誤");<br> ????????}<br> ????????$jsapi['appId']?????= $UnifiedOrderResult["appid"];<br> ????????$jsapi['timeStamp']?=?(string)?time();<br> ????????$jsapi['nonceStr']??= $this->getNonceStr();<br> ????????$jsapi['appId']?????= $UnifiedOrderResult["appid"];<br> ????????$jsapi['package']???=?「prepay_id=」?.?$UnifiedOrderResult['prepay_id'];<br> ????????$jsapi['signType'] = 'MD5';<br> ????????$jsapi['paySign']???= $this->MakeSign($jsapi);<br> ????????$parameters?????????= json_encode($jsapi);<br> ????????返回$參數(shù);<br> ????}<br> <br> ????/**<br> ?????*?以post方式提交xml到對應(yīng)的介面url<br> ?????*<br> ?????*?@param?string?$xml??需要post的xml資料<br> ?????*?@param?string?$url??url<br> ?????*?@param?bool?$useCert?是否需要證書,預(yù)設(shè)不需要<br> ?????*?@param?int?$second???url執(zhí)行逾時時間,預(yù)設(shè)為30s<br> ?????*?@throws?WxPayException<br> ?????*/<br> ????私人靜態(tài)函數(shù) postXmlCurl($xml, $url, $useCert = false, $second = 30)<br> ????{<br> ????????$ch?=?curl_init();<br> ????????//設(shè)定逾時<br> ????????curl_setopt($ch, CURLOPT_TIMEOUT, $second);<br> <br> ????????//如果有設(shè)定代理這裡就設(shè)定代理<br> ????????//?if(WxPayConfig::CURL_PROXY_HOST?!=?「0.0.0.0」<br> ????????//?????????????&& WxPayConfig::CURL_PROXY_PORT?!=?0){<br> ????????//?????????????curl_setopt($ch,CURLOPT_PROXY,?WxPayConfig::CURL_PROXY_HOST);<br> ????????//?????????????curl_setopt($ch,CURLOPT_PROXYPORT,?WxPayConfig::CURL_PROXY_PORT);<br> ????????//?????????}<br> ????????curl_setopt($ch, CURLOPT_URL, $url);<br> ????????curl_setopt($ch, CURLOPT_SSL_VERIFYPEER, true);<br> ????????curl_setopt($ch, CURLOPT_SSL_VERIFYHOST, 2);?// 嚴(yán)格驗證<br> ????????//設(shè)定header<br> ????????curl_setopt($ch, CURLOPT_HEADER, false);<br> ????????//要求結(jié)果為字串且輸出至螢?zāi)簧?lt;br>????????curl_setopt($ch,?CURLOPT_RETURNTRANSFER,?true);<br> <br> ????????if?($useCert?==?true)?{<br> ????????????//設(shè)定憑證<br> ????????????//使用證明:cert?與?key?分別為兩個.pem檔案<br> ????????????curl_setopt($ch,?CURLOPT_SSLCERTTYPE,?'PEM');<br> ????????????curl_setopt($ch,?CURLOPT_SSLCERT,?WxPayConfig::SSLCERT_PATH);<br> ????????????curl_setopt($ch,?CURLOPT_SSLKEYTYPE,?'PEM');<br> ????????????curl_setopt($ch,?CURLOPT_SSLKEY,?WxPayConfig::SSLKEY_PATH);<br> ????????}<br> ????????//post提交方式<br> ????????curl_setopt($ch,?CURLOPT_POST,?true);<br> ????????curl_setopt($ch,?CURLOPT_POSTFIELDS,?$xml);<br> ????????//運(yùn)轉(zhuǎn)curl<br> ????????$data?=?curl_exec($ch);<br> ????????//回診結(jié)果<br> ????????if?($data)?{<br> ????????????curl_close($ch);<br> ????????????return?$data;<br> ????????}?else?{<br> ????????????$error?=?curl_errno($ch);<br> ????????????curl_close($ch);<br> ????????????E("curl出錯,錯誤碼:$error");<br> ????????}<br> ????}<br> <br> ????/*<br> ?????*?產(chǎn)生隨機(jī)字串,且不長於32位元<br> ?????*?@param?int?$length<br> ?????*?@return?所產(chǎn)生的隨機(jī)字串<br> ?????*/<br> ????public?static?function?getNonceStr($length?=?32)<br> ????{<br> ????????$chars?=?"abcdefghijklmnopqrstuvwxyz0123456789";<br> ????????$str???=?"";<br> ????????for?($i?=?0;?$i? ????????????$str?.=?substr($chars,?mt_rand(0,?strlen($chars)?-?1),?1);<br> ????????}<br> ????????return?$str;<br> ????}<br> <br> ????/**<br> ?????*?產(chǎn)生簽章<br> ?????*?@return?簽名,本函數(shù)不覆寫sign成員變量,如設(shè)定簽章需要呼叫SetSign方法賦值<br> ?????*/<br> ????public?function?MakeSign($param)<br> ????{<br> ????????//簽章步驟一:依字典序排序參數(shù)<br> ????????ksort($param);<br> ????????$string?=?$this->ToUrlParams($param);<br> ????????//簽章步驟二:string後加入KEY<br> ????????$string?=?$string?.?"&key="?.?$this->config['key'];<br> ????????//簽章步驟三:MD5加密<br> ????????$string?=?md5($string);<br> ????????//簽名步驟四:所有字元轉(zhuǎn)為大寫<br> ????????$result?=?strtoupper($string);<br> ????????return?$result;<br> ????}<br> <br> ????/**<br> ?????*<br>?????*?偵測簽章<br> ?????*/<br> ????公用函數(shù) CheckSign($param)<br> ????{<br> ????????$sign?=?$this->MakeSign($param);<br> ????????if ($param['sign'] == $sign) {<br> ????????????則回 true;<br> ????????}?另外?{<br> ????????????E("簽署錯誤!");<br> ????????}<br> ????}<br> <br> ????/**<br> ?????*<br> ?????*?拼接簽章字串<br> ?????*?@param?array?$urlObj<br> ?????*<br> ?????*?@return?回傳已拼接的字串<br> ?????*/<br> ????公用函數(shù) ToUrlParams($param)<br> ????{<br> ????????$buff=「」;<br> ????????foreach($param as $k => $v){<br> ????????????if?($k?!=?"sign"?&&?$v?!=?""?&&?!is_array($v))?{<br> ????????????????$buff.=$k.?「=」。?$v。?「&」;<br> ????????????}<br> ????????}<br> <br> ????????$buff=修剪($buff,「&」);<br> ????????返回 $buff;<br> ????}<br> <br> ????/**<br> ?????*?輸出xml字元<br> ?????*?@throws?WxPayException<br> ?????**/<br> ????公用函數(shù) ToXml($param)<br> ????{<br> ????????if (!is_array($param)<br> ????????????||?計數(shù)($param)? ????????????E("備份資料異常!");<br> ????????}<br> <br> ????????$xml?=?「<xml>」;<br> ????????foreach($param as $key => $val){<br> ????????????如果(is_numeric($val)){<br> ????????????????$xml.=「”?。?$val。?“”。?$鍵。?「>」;<br> ????????????}?另有?{<br> ????????????????$xml.=「」。?$鍵。?「>」;<br> ????????????}<br> ????????}<br> ????????$xml?.=?「</xml>」;<br> ????????返回 $xml;<br> ????}<br> <br> ????/**<br> ?????*?將xml轉(zhuǎn)換至array<br> ?????*?@param?string?$xml<br> ?????*?@throws?WxPayException<br> ?????*/<br> ????公用函數(shù)FromXml($xml)<br> ????{<br> ????????如果(!$ xml){<br> ????????????E("xml資料異常!");<br> ????????}<br>????????//將XML轉(zhuǎn)為array<br> ????????//禁止引用外部xml實體<br> ????????libxml_disable_entity_loader(true);<br> ????????$this->values?=?json_decode(json_encode(simplexml_load_string($xml,?'SimpleXMLElement',?LIBXML_NOCDATA)),?true);<br> ????????return?$this->values;<br> ????}<br> <br> ????/**<br> ?????*<br> ?????*?透過跳躍獲取使用者的openid,跳轉(zhuǎn)流程如下:<br> ?????*?1、設(shè)定自己需要調(diào)回的url及其其他參數(shù),跳到微信伺服器https://open.weixin.qq.com/connect/oauth2/authorize<br> ?????*?2、微信服務(wù)處理完成後會跳到使用者redirect_uri位址,此時會帶著一些參數(shù),如:code<br> ?????*<br> ?????*?@return?使用者的openid<br> ?????*/<br> ????public?function?GetOpenid()<br> ????{<br> ????????//透過code取得openid<br> ????????if?(!isset($_GET['code']))?{<br> ????????????//觸發(fā)微訊號回復(fù)code碼<br> ????????????$baseUrl?=?urlencode('http://'?.?$_SERVER['HTTP_HOST']?.?$_SERVER['REQUEST_URI']);<br> ????????????$url?????=?$this->__CreateOauthUrlForCode($baseUrl);<br> ????????????Header("Location:?$url");<br> ????????????exit();<br> ????????}?else?{<br> ????????????//取得code碼,以取得openid<br> ????????????$code???=?$_GET['code'];<br> ????????????$openid?=?$this->getOpenidFromMp($code);<br> ????????????return?$openid;<br> ????????}<br> ????}<br> <br> ????/**<br> ?????*<br> ?????*?透過code從工作平臺取得openid機(jī)器access_token<br> ?????*?@param?string?$code?微信跳轉(zhuǎn)回帶上的code<br> ?????*<br> ?????*?@return?openid<br> ?????*/<br> ????public?function?GetOpenidFromMp($code)<br> ????{<br> ????????$url?=?$this->__CreateOauthUrlForOpenid($code);<br> ????????//初始化curl<br> ????????$ch?=?curl_init();<br> ????????//設(shè)定逾時<br> ????????curl_setopt($ch,?CURLOPT_TIMEOUT,?$this->curl_timeout);<br> ????????curl_setopt($ch,?CURLOPT_URL,?$url);<br> ????????curl_setopt($ch,?CURLOPT_SSL_VERIFYPEER,?false);<br> ????????curl_setopt($ch,?CURLOPT_SSL_VERIFYHOST,?false);<br> ????????curl_setopt($ch,?CURLOPT_HEADER,?false);<br> ????????curl_setopt($ch,?CURLOPT_RETURNTRANSFER,?true);<br> ????????//?if(WxPayConfig::CURL_PROXY_HOST?!=?"0.0.0.0"<br> ????????//?????????????&&?WxPayConfig::CURL_PROXY_PORT?!=?0){<br> ????????//?????????????curl_setopt($ch,CURLOPT_PROXY,?WxPayConfig::CURL_PROXY_HOST);<br>????????//?????????????curl_setopt($ch,CURLOPT_PROXYPORT,?WxPayConfig::CURL_PROXY_PORT);<br> ????????//?????????}<br> ????????//運(yùn)轉(zhuǎn)curl,結(jié)果以jason形式回傳<br> ????????$res =?curl_exec($ch);<br> ????????curl_close($ch);<br> ????????// 取出openid<br> ????????$data???????= json_decode($res, true);<br> ????????$this->data = $data;<br> ????????$openid?????=?$data['openid'];<br> ????????回 $openid;<br> ????}<br> <br> ????/**<br> ?????*<br> ?????*?構(gòu)造取得code的url連結(jié)<br> ?????*?@param?string?$redirectUrl?微信伺服器回跳的url,需要url編碼<br> ?????*<br> ?????*?@return?返回構(gòu)造好的url<br> ?????*/<br> ????私人函數(shù)__CreateOauthUrlForCode($redirectUrl)<br> ????{<br> ????????$urlObj["appid"]?????????=?$this->config['appid'];<br> ????????$urlObj["redirect_uri"]??=?"$redirectUrl";<br> ????????$urlObj["response_type"] = "code";<br> ????????$urlObj["scope"]?????????=?"snsapi_base";<br> ????????$urlObj["state"]?????????=?"#wechat_redirect";<br> ????????$bizString???????????????=?$this->ToUrlParams($urlObj);<br> ????????返回「https://open.weixin.qq.com/connect/oauth2/authorize?」?。?$bizString;<br> ????}<br> <br> ????/**<br> ?????*<br> ?????*?建構(gòu)取得open和access_toke的url位址<br> ?????*?@param?string?$code,微信跳轉(zhuǎn)帶回的code<br> ?????*<br> ?????*?@return?請求的url<br> ?????*/<br> ????私人函數(shù)__CreateOauthUrlForOpenid($code)<br> ????{<br> ????????$urlObj["appid"]??????=?$this->config['appid'];<br> ????????$urlObj["secret"]?????=?$this->config['appsecret'];<br> ????????$urlObj["code"]???????=?$code;<br> ????????$urlObj["grant_type"] = "authorization_code";<br> ????????$bizString????????????=?$this->ToUrlParams($urlObj);<br> ????????返回「https://api.weixin.qq.com/sns/oauth2/access_token?」?。?$bizString;<br> ????}<br> }

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