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ThinkPHP 3.2 支付宝即时到账接口开发

發(fā)布時間:2024/4/17 php 24 豆豆
生活随笔 收集整理的這篇文章主要介紹了 ThinkPHP 3.2 支付宝即时到账接口开发 小編覺得挺不錯的,現(xiàn)在分享給大家,幫大家做個參考.

前言:

?

一、支付流程

  • 構(gòu)造請求參數(shù)
  • 向支付寶網(wǎng)關(guān)發(fā)送請求
  • 生成支付寶頁面
  • 支付寶交易結(jié)果
  • 二、構(gòu)建支付類

    ?1.官方即時到賬文檔地址:

    https://doc.open.alipay.com/doc2/detail?treeId=62&articleId=103740&docType=1

    ?2.支付類:

    <?php /*** Created by PhpStorm.* User: Tinywan* Date: 2016/9/16* Time: 10:44*/ namespace Common\Model;use Think\Model;class PayModel {public $alipay_gateway_new = 'https://mapi.alipay.com/gateway.do?';public $https_verify_url = 'https://mapi.alipay.com/gateway.do?service=notify_verify&';public $http_verify_url = 'http://notify.alipay.com/trade/notify_query.do?';private $keys = 'k2zu8i7h9enbkafsvtfrgdcuy1n273qn';private $partner = '2088802807619823';private $cacert = 'http://www.19981.com/cert/cacert.pem';public function alipay($data){$param = array('service' => 'create_direct_pay_by_user','partner' => $this->partner,'_input_charset' => 'utf-8','notify_url' => 'http://wechatu.xd107.com/pay/notify/notify_url', //異步通知//'return_url' => 'http://wechatu.xd107.com/pay/notify/return_url', //同步通知'out_trade_no' => $data['out_trade_no'],'subject' => $data['subject'],'payment_type' => '1','total_fee' => $data['total_fee'],'seller_email' => 'mzhsoft@126.com',);//構(gòu)造請求參數(shù)$res = $this->buildRequestPara($param);$form = $this->buildRequestForm($res, 'get', '提交');return $form;//echo($form); }/*** 針對notify_url驗證消息是否是支付寶發(fā)出的合法消息* @return 驗證結(jié)果*/public function verifyNotify(){if (empty($_POST)) {//判斷POST來的數(shù)組是否為空return false;} else {//生成簽名結(jié)果$isSign = $this->getSignVeryfy($_POST, $_POST["sign"]);//獲取支付寶遠(yuǎn)程服務(wù)器ATN結(jié)果(驗證是否是支付寶發(fā)來的消息)$responseTxt = 'false';if (!empty($_POST["notify_id"])) {$responseTxt = $this->getResponse($_POST["notify_id"]);}//寫日志記錄//if ($isSign) {// $isSignStr = 'true';//}//else {// $isSignStr = 'false';//}//$log_text = "responseTxt=".$responseTxt."\n notify_url_log:isSign=".$isSignStr.",";//$log_text = $log_text.createLinkString($_POST);//logResult($log_text);//驗證//$responsetTxt的結(jié)果不是true,與服務(wù)器設(shè)置問題、合作身份者ID、notify_id一分鐘失效有關(guān)//isSign的結(jié)果不是true,與安全校驗碼、請求時的參數(shù)格式(如:帶自定義參數(shù)等)、編碼格式有關(guān)if (preg_match("/true$/i", $responseTxt) && $isSign) {return true;} else {return false;}}}/*** 針對return_url驗證消息是否是支付寶發(fā)出的合法消息* @return 驗證結(jié)果*/public function verifyReturn(){if (empty($_GET)) {//判斷POST來的數(shù)組是否為空return false;} else {//生成簽名結(jié)果$isSign = $this->getSignVeryfy($_GET, $_GET["sign"]);//獲取支付寶遠(yuǎn)程服務(wù)器ATN結(jié)果(驗證是否是支付寶發(fā)來的消息)$responseTxt = 'false';if (!empty($_GET["notify_id"])) {$responseTxt = $this->getResponse($_GET["notify_id"]);}//寫日志記錄//if ($isSign) {// $isSignStr = 'true';//}//else {// $isSignStr = 'false';//}//$log_text = "responseTxt=".$responseTxt."\n return_url_log:isSign=".$isSignStr.",";//$log_text = $log_text.createLinkString($_GET);//logResult($log_text);//驗證//$responsetTxt的結(jié)果不是true,與服務(wù)器設(shè)置問題、合作身份者ID、notify_id一分鐘失效有關(guān)//isSign的結(jié)果不是true,與安全校驗碼、請求時的參數(shù)格式(如:帶自定義參數(shù)等)、編碼格式有關(guān)if (preg_match("/true$/i", $responseTxt) && $isSign) {return true;} else {return false;}}}/*** 獲取返回時的簽名驗證結(jié)果* @param $para_temp 通知返回來的參數(shù)數(shù)組* @param $sign 返回的簽名結(jié)果* @return 簽名驗證結(jié)果*/function getSignVeryfy($para_temp, $sign){//除去待簽名參數(shù)數(shù)組中的空值和簽名參數(shù)$para_filter = $this->paraFilter($para_temp);//對待簽名參數(shù)數(shù)組排序$para_sort = $this->argSort($para_filter);//把數(shù)組所有元素,按照“參數(shù)=參數(shù)值”的模式用“&”字符拼接成字符串$prestr = $this->createLinkstring($para_sort);$isSgin = false;switch (strtoupper(trim('MD5'))) {case "MD5" :$isSgin = $this->md5Verify($prestr, $sign, $this->keys);break;default :$isSgin = false;}return $isSgin;}/*** 獲取遠(yuǎn)程服務(wù)器ATN結(jié)果,驗證返回URL* @param $notify_id 通知校驗ID* @return 服務(wù)器ATN結(jié)果* 驗證結(jié)果集:* invalid命令參數(shù)不對 出現(xiàn)這個錯誤,請檢測返回處理中partner和key是否為空* true 返回正確信息* false 請檢查防火墻或者是服務(wù)器阻止端口問題以及驗證時間是否超過一分鐘*/function getResponse($notify_id){$transport = strtolower(trim('http'));$partner = trim($this->partner);$veryfy_url = '';if ($transport == 'https') {$veryfy_url = $this->https_verify_url;} else {$veryfy_url = $this->http_verify_url;}$veryfy_url = $veryfy_url . "partner=" . $partner . "&notify_id=" . $notify_id;$responseTxt = $this->getHttpResponseGET($veryfy_url, $this->cacert);return $responseTxt;}/*** 建立請求,以表單HTML形式構(gòu)造(默認(rèn))* @param $para_temp 請求參數(shù)數(shù)組* @param $method 提交方式。兩個值可選:post、get* @param $button_name 確認(rèn)按鈕顯示文字* @return 提交表單HTML文本*/function buildRequestForm($para_temp, $method, $button_name){//待請求參數(shù)數(shù)組$para = $this->buildRequestPara($para_temp);$sHtml = "<form id='alipaysubmit' name='alipaysubmit' action='" . $this->alipay_gateway_new . "_input_charset=" . trim(strtolower('utf-8')) . "' method='" . $method . "'>";while (list ($key, $val) = each($para)) {$sHtml .= "<input type='hidden' name='" . $key . "' value='" . $val . "'/>";}//submit按鈕控件請不要含有name屬性$sHtml = $sHtml . "<input type='submit' value='" . $button_name . "' style='display:none;'></form>";$sHtml = $sHtml . "<script>document.forms['alipaysubmit'].submit();</script>";return $sHtml;}/*** 生成要請求給支付寶的參數(shù)數(shù)組* @param $para_temp 請求前的參數(shù)數(shù)組* @return 要請求的參數(shù)數(shù)組*/function buildRequestPara($para_temp){//除去待簽名參數(shù)數(shù)組中的空值和簽名參數(shù)$para_filter = $this->paraFilter($para_temp);//對待簽名參數(shù)數(shù)組排序$para_sort = $this->argSort($para_filter);//生成簽名結(jié)果$mysign = $this->buildRequestMysign($para_sort);//簽名結(jié)果與簽名方式加入請求提交參數(shù)組中$para_sort['sign'] = $mysign;$para_sort['sign_type'] = strtoupper(trim('MD5'));return $para_sort;}/*** 除去數(shù)組中的空值和簽名參數(shù)* @param $para 簽名參數(shù)組* return 去掉空值與簽名參數(shù)后的新簽名參數(shù)組*/function paraFilter($para){$para_filter = array();while (list ($key, $val) = each($para)) {if ($key == "sign" || $key == "sign_type" || $val == "") continue;else $para_filter[$key] = $para[$key];}return $para_filter;}/*** 對數(shù)組排序* @param $para 排序前的數(shù)組* return 排序后的數(shù)組*/function argSort($para){ksort($para);reset($para);return $para;}/*** 生成簽名結(jié)果* @param $para_sort 已排序要簽名的數(shù)組* return 簽名結(jié)果字符串*/function buildRequestMysign($para_sort){//把數(shù)組所有元素,按照“參數(shù)=參數(shù)值”的模式用“&”字符拼接成字符串$prestr = $this->createLinkstring($para_sort);$mysign = "";switch (strtoupper(trim('MD5'))) {case "MD5" :$mysign = $this->md5Sign($prestr, $this->keys);break;default :$mysign = "";}return $mysign;}/*** 把數(shù)組所有元素,按照“參數(shù)=參數(shù)值”的模式用“&”字符拼接成字符串* @param $para 需要拼接的數(shù)組* return 拼接完成以后的字符串*/function createLinkstring($para){$arg = "";while (list ($key, $val) = each($para)) {$arg .= $key . "=" . $val . "&";}//去掉最后一個&字符$arg = substr($arg, 0, count($arg) - 2);//如果存在轉(zhuǎn)義字符,那么去掉轉(zhuǎn)義if (get_magic_quotes_gpc()) {$arg = stripslashes($arg);}return $arg;}/*** 簽名字符串* @param $prestr 需要簽名的字符串* @param $key 私鑰* return 簽名結(jié)果*/function md5Sign($prestr, $key){$prestr = $prestr . $key;return md5($prestr);}/*** 驗證簽名* @param $prestr 需要簽名的字符串* @param $sign 簽名結(jié)果* @param $key 私鑰* return 簽名結(jié)果*/function md5Verify($prestr, $sign, $key){$prestr = $prestr . $key;$mysgin = md5($prestr);if ($mysgin == $sign) {return true;} else {return false;}}/*** 遠(yuǎn)程獲取數(shù)據(jù),GET模式* 注意:* 1.使用Crul需要修改服務(wù)器中php.ini文件的設(shè)置,找到php_curl.dll去掉前面的";"就行了* 2.文件夾中cacert.pem是SSL證書請保證其路徑有效,目前默認(rèn)路徑是:getcwd().'\\cacert.pem'* @param $url 指定URL完整路徑地址* @param $cacert_url 指定當(dāng)前工作目錄絕對路徑* return 遠(yuǎn)程輸出的數(shù)據(jù)*/function getHttpResponseGET($url, $cacert_url){$curl = curl_init($url);curl_setopt($curl, CURLOPT_HEADER, 0); // 過濾HTTP頭curl_setopt($curl, CURLOPT_RETURNTRANSFER, 1);// 顯示輸出結(jié)果curl_setopt($curl, CURLOPT_SSL_VERIFYPEER, true);//SSL證書認(rèn)證curl_setopt($curl, CURLOPT_SSL_VERIFYHOST, 2);//嚴(yán)格認(rèn)證curl_setopt($curl, CURLOPT_CAINFO, $cacert_url);//證書地址$responseText = curl_exec($curl);//var_dump( curl_error($curl) );//如果執(zhí)行curl過程中出現(xiàn)異常,可打開此開關(guān),以便查看異常內(nèi)容curl_close($curl);return $responseText;}}

    三、訂單支付

    (1)訂單顯示和異步處理代碼:

    <?php /*** Created by PhpStorm.* User: Tinywan* Date: 2016/9/16* Time: 10:44*/ namespace Pay\Controller;use Think\Controller;class IndexController extends Controller {public function index(){$map['id'] = 7;$info = M('alipay')->where($map)->find();$this->assign('info', $info);$this->display();//echo($form); }public function payTo(){$data['subject'] = $_POST['subject'];$data['out_trade_no'] = $_POST['out_trade_no'];$data['total_fee'] = $_POST['total_fee'];$res = D('Common/Pay')->alipay($data);$this->ajaxReturn($res);}}

    (2)訂單顯示和異步請求代碼:

    <html xmlns="http://www.w3.org/1999/xhtml"> <head> <meta http-equiv="Content-Type" content="text/html; charset=utf-8" /> <title>購物車</title> <script src="http://apps.bdimg.com/libs/jquery/1.6.4/jquery.min.js" type="text/javascript"></script> </head> <body> <style type="text/css"> *{margin:0px;padding:0px;border:0px; font-size:12px;color:#333; font-family:微軟雅黑;} ul li{ list-style:none} a{ text-decoration:none;} a:hover{ color:#e46432;} body{margin:auto;;overflow-x:hidden;}/*****購物車*********/ .gwc{ width:950px;overflow:hidden;} .gwc_tb1{ width:100%; border-top:5px solid #48b9e5; background:#d0e7fa; height:38px; margin-top:20px; overflow:hidden;} .tb1_td1{ width:35px; text-align:center;} .tb1_td3{ width:290px; text-align:center;} .tb1_td4{ width:260px; text-align:center;} .tb1_td5{ width:115px; text-align:center;} .tb1_td6{ width:135px; text-align:center;} .tb1_td7{ text-align:center;}.gwc_tb2{ width:100%; margin-top:20px; background:#eef6ff; border:1px solid #e5e5e5; padding-top:20px; padding-bottom:20px;} .tb2_td1{ width:60px; text-align:center;} .tb2_td2{ width:100px; text-align:center;} .tb2_td2 img{ width:96px; height:96px; border:2px solid #c9c6c7;} .tb2_td3{ width:170px; padding-left:12px; padding-right:18px;} .tb2_td3 a{ font-size:14px; line-height:22px;}.gwc_tb3{ width:100%; border:1px solid #d2d2d2; background:#e7e7e7; height:46px; margin-top:20px; } .gwc_tb3 tr td{font-size:14px;} .tb3_td2{ width:100px;text-align:center;} .tb3_td2 span{ color:#ff5500;font-size:14px; font-weight:bold; padding-left:5px; padding-right:5px; } .tb3_td3{ width:220px;text-align:center;} .tb3_td3 span{ font-size:18px; font-weight:bold;} .tb3_td4{ width:110px;text-align:center;} .jz2{ width:100px; height:46px; line-height:46px; text-align:center; font-size:18px; color:#fff; background:#ee0000; display:block; float:right;} #jz1{font-size:18px;} </style> <div class="gwc" style=" margin:auto;"><table cellpadding="0" cellspacing="0" class="gwc_tb1"><tr><td class="tb1_td3">商品</td><td class="tb1_td4">商品信息</td><td class="tb1_td5">數(shù)量</td><td class="tb1_td6">單價</td><td class="tb1_td7">操作</td></tr></table><table cellpadding="0" cellspacing="0" class="gwc_tb2"><tr><td class="tb2_td2"></td><td class="tb2_td3"><a href="#">蘋果手機(jī)</a></td><td class="tb1_td4">{$info.subject}</td><td class="tb1_td5"><input id="min1" name="" style=" width:20px; height:18px;border:1px solid #ccc;" type="button" value="-" /><input id="text_box1" name="" type="text" value="1" style=" width:30px; text-align:center; border:1px solid #ccc;" /><input id="add1" name="" style=" width:20px; height:18px;border:1px solid #ccc;" type="button" value="+" /></td><td class="tb1_td6"><label id="total1" class="tot" style="color:#ff5500;font-size:14px; font-weight:bold;">{$info.total_fee}</label></td><td class="tb1_td7"><a href="#">刪除</a></td></tr></table><table cellpadding="0" cellspacing="0" class="gwc_tb3"><tr><td id="subject" style="display:none">{$info.subject}</td><td id="out_trade_no" style="display:none">{$info.out_trade_no}</td><td class="tb3_td3">合計(不含運(yùn)費(fèi)):<span></span><span id="total_fee">{$info.total_fee}</span></td><td class="tb3_td4"><a href="#" style=" display:block;" onclick="payto()" class="jz2" id="jz2">結(jié)算</a></td></tr></table></div> <div id="form" style="display:none"></div> <script type='text/javascript'>var $URL = "__ROOT__/Pay/Index/";function payto(){$.ajax({type: "post",url: $URL+'payTo',data: {subject:$("#subject").html(), out_trade_no:$("#out_trade_no").html(),total_fee:$("#total_fee").html()},dataType: "json",success: function(data){$('#form').html(data);}}); } </script> </body> </html>

    四、同步通知和異步通知(已經(jīng)做了是否支付寶發(fā)送過來的信息)

    (1)notify_url()方法:【異步方法】

    ? ? ? ?說明:應(yīng)該是每3秒異步請求或說刷新一次。里面主要做:比如更改訂單狀態(tài)(如果驗證成功,幾把本地訂單設(shè)置為已支付,包括發(fā)送短信等操作)

    (2)return_url()方法:【同步方法】

    ? ? ? ?說明:支付成功提示后跳轉(zhuǎn)回去的頁面,就是finish頁面。建議這里只做提示用,因為如果想在這里做業(yè)務(wù)邏輯的話做法不當(dāng),因為如果這個頁面跳轉(zhuǎn)是有個時間段的,需要幾秒鐘,如果支付成功后客戶在還沒有跳轉(zhuǎn)前把頁面關(guān)閉了,那么對應(yīng)的業(yè)務(wù)邏輯就沒法實現(xiàn)。業(yè)務(wù)邏輯應(yīng)該都是放在notify_url()方法中實現(xiàn)比較好的(*^__^*) 嘻嘻……。

    <?php /*** Created by PhpStorm.* User: Tinywan* Date: 2016/9/16* Time: 10:44*/ namespace Pay\Controller; use Think\Controller; class NotifyController extends Controller {//同步通知public function return_url(){$verify = D('Common/Pay')->verifyReturn();if($verify){$out_trade_no = $_GET['out_trade_no'];$trade_no = $_GET['trade_no'];$trade_status = $_GET['trade_status'];if($trade_status == 'TRADE_FINISHED' || $trade_status == 'TRADE_SUCCESS') {$map['out_trade_no'] = $out_trade_no;$data['trade_no'] = $trade_no;$res = M('alipay')->where($map)->save($data);if($res !== false){echo 'success,return_url'.$res;}}}}//異步通知public function notify_url(){$verify = D('Common/Pay')->verifyNotify();if($verify){$out_trade_no = $_POST['out_trade_no'];$trade_no = $_POST['trade_no'];$trade_status = $_POST['trade_status'];if($trade_status == 'TRADE_FINISHED' || $trade_status == 'TRADE_SUCCESS') {$map['out_trade_no'] = $out_trade_no;$data['trade_no'] = $trade_no;$res = M('alipay')->where($map)->save($data);if($res !== false){echo 'success notify_url--$res';}}}} }

    五、驗證是否是支付寶發(fā)來的通知

    $verify = D('Common/Pay')->verifyNotify(); // 返回值:true 正確,false:錯誤 /*** 針對return_url驗證消息是否是支付寶發(fā)出的合法消息* @return 驗證結(jié)果*/public function verifyReturn(){if (empty($_GET)) {//判斷POST來的數(shù)組是否為空return false;} else {//生成簽名結(jié)果$isSign = $this->getSignVeryfy($_GET, $_GET["sign"]);//獲取支付寶遠(yuǎn)程服務(wù)器ATN結(jié)果(驗證是否是支付寶發(fā)來的消息)$responseTxt = 'false';if (!empty($_GET["notify_id"])) {$responseTxt = $this->getResponse($_GET["notify_id"]);}//寫日志記錄//if ($isSign) {// $isSignStr = 'true';//}//else {// $isSignStr = 'false';//}//$log_text = "responseTxt=".$responseTxt."\n return_url_log:isSign=".$isSignStr.",";//$log_text = $log_text.createLinkString($_GET);//logResult($log_text);//驗證//$responsetTxt的結(jié)果不是true,與服務(wù)器設(shè)置問題、合作身份者ID、notify_id一分鐘失效有關(guān)//isSign的結(jié)果不是true,與安全校驗碼、請求時的參數(shù)格式(如:帶自定義參數(shù)等)、編碼格式有關(guān)if (preg_match("/true$/i", $responseTxt) && $isSign) {return true;} else {return false;}}}

    六、支付寶有密批量退款

    處理類:

    <?php namespace Common\Model; use Think\Model; class RefundModel{public $alipay_gateway_new = 'https://mapi.alipay.com/gateway.do?';private $keys = 'k2zu8i7h9enbkafsvtfrgdcuy1n273qn';private $partner = '2088802807619823';private $cacert = './cert/cacert.pem';private $private_key_path = './cert/rsa_private_key.pem';//退款請求function refund($data){//構(gòu)造要請求的參數(shù)數(shù)組,無需改動$parameter = array("service" => 'refund_fastpay_by_platform_pwd',"partner" => $this->partner,"seller_email" => 'mzhsoft@126.com',"refund_date" => date('Y-m-d H:i:s',time()),"batch_no" => $data['batch_no'],"batch_num" => $data['batch_num'],"detail_data" => $data['detail_data'],"_input_charset" => trim(strtolower('utf-8')));$res = $this->buildRequestForm($parameter, 'get', '確認(rèn)');return $res ;}/*** 生成簽名結(jié)果* @param $para_sort 已排序要簽名的數(shù)組* return 簽名結(jié)果字符串*/function buildRequestMysign($para_sort) {//把數(shù)組所有元素,按照“參數(shù)=參數(shù)值”的模式用“&”字符拼接成字符串$prestr = $this->createLinkstring($para_sort);$mysign = "";switch (strtoupper(trim('RSA'))) {case "RSA" :$mysign = $this->rsaSign($prestr, $this->private_key_path);break;default :$mysign = "";}return $mysign;}/*** 生成要請求給支付寶的參數(shù)數(shù)組* @param $para_temp 請求前的參數(shù)數(shù)組* @return 要請求的參數(shù)數(shù)組*/function buildRequestPara($para_temp) {//除去待簽名參數(shù)數(shù)組中的空值和簽名參數(shù)$para_filter = $this->paraFilter($para_temp);//對待簽名參數(shù)數(shù)組排序$para_sort = $this->argSort($para_filter);//生成簽名結(jié)果$mysign = $this->buildRequestMysign($para_sort);//簽名結(jié)果與簽名方式加入請求提交參數(shù)組中$para_sort['sign'] = $mysign;$para_sort['sign_type'] = strtoupper(trim('RSA'));return $para_sort;}/*** 生成要請求給支付寶的參數(shù)數(shù)組* @param $para_temp 請求前的參數(shù)數(shù)組* @return 要請求的參數(shù)數(shù)組字符串*/function buildRequestParaToString($para_temp) {//待請求參數(shù)數(shù)組$para = $this->buildRequestPara($para_temp);//把參數(shù)組中所有元素,按照“參數(shù)=參數(shù)值”的模式用“&”字符拼接成字符串,并對字符串做urlencode編碼$request_data = $this->createLinkstringUrlencode($para);return $request_data;}/*** 建立請求,以表單HTML形式構(gòu)造(默認(rèn))* @param $para_temp 請求參數(shù)數(shù)組* @param $method 提交方式。兩個值可選:post、get* @param $button_name 確認(rèn)按鈕顯示文字* @return 提交表單HTML文本*/function buildRequestForm($para_temp, $method, $button_name) {//待請求參數(shù)數(shù)組$para = $this->buildRequestPara($para_temp);$sHtml = "<form id='alipaysubmit' name='alipaysubmit' action='".$this->alipay_gateway_new."_input_charset=".trim(strtolower('utf-8'))."' method='".$method."'>";while (list ($key, $val) = each ($para)) {$sHtml.= "<input type='hidden' name='".$key."' value='".$val."'/>";}//submit按鈕控件請不要含有name屬性$sHtml = $sHtml."<input type='submit' value='".$button_name."'></form>";$sHtml = $sHtml."<script>document.forms['alipaysubmit'].submit();</script>";return $sHtml;}/*** 建立請求,以模擬遠(yuǎn)程HTTP的POST請求方式構(gòu)造并獲取支付寶的處理結(jié)果* @param $para_temp 請求參數(shù)數(shù)組* @return 支付寶處理結(jié)果*/function buildRequestHttp($para_temp) {$sResult = '';//待請求參數(shù)數(shù)組字符串$request_data = $this->buildRequestPara($para_temp);//遠(yuǎn)程獲取數(shù)據(jù)$sResult = $this->getHttpResponsePOST($this->alipay_gateway_new, $this->cacert,$request_data,trim(strtolower('utf-8')));return $sResult;}/*** 建立請求,以模擬遠(yuǎn)程HTTP的POST請求方式構(gòu)造并獲取支付寶的處理結(jié)果,帶文件上傳功能* @param $para_temp 請求參數(shù)數(shù)組* @param $file_para_name 文件類型的參數(shù)名* @param $file_name 文件完整絕對路徑* @return 支付寶返回處理結(jié)果*/function buildRequestHttpInFile($para_temp, $file_para_name, $file_name) {//待請求參數(shù)數(shù)組$para = $this->buildRequestPara($para_temp);$para[$file_para_name] = "@".$file_name;//遠(yuǎn)程獲取數(shù)據(jù)$sResult = $this->getHttpResponsePOST($this->alipay_gateway_new, $this->cacert,$para,trim(strtolower('utf-8')));return $sResult;} /*** 把數(shù)組所有元素,按照“參數(shù)=參數(shù)值”的模式用“&”字符拼接成字符串* @param $para 需要拼接的數(shù)組* return 拼接完成以后的字符串*/function createLinkstring($para) {$arg = "";while (list ($key, $val) = each ($para)) {$arg.=$key."=".$val."&";}//去掉最后一個&字符$arg = substr($arg,0,count($arg)-2);//如果存在轉(zhuǎn)義字符,那么去掉轉(zhuǎn)義if(get_magic_quotes_gpc()){$arg = stripslashes($arg);}return $arg;}/*** 把數(shù)組所有元素,按照“參數(shù)=參數(shù)值”的模式用“&”字符拼接成字符串,并對字符串做urlencode編碼* @param $para 需要拼接的數(shù)組* return 拼接完成以后的字符串*/function createLinkstringUrlencode($para) {$arg = "";while (list ($key, $val) = each ($para)) {$arg.=$key."=".urlencode($val)."&";}//去掉最后一個&字符$arg = substr($arg,0,count($arg)-2);//如果存在轉(zhuǎn)義字符,那么去掉轉(zhuǎn)義if(get_magic_quotes_gpc()){$arg = stripslashes($arg);}return $arg;}/*** 除去數(shù)組中的空值和簽名參數(shù)* @param $para 簽名參數(shù)組* return 去掉空值與簽名參數(shù)后的新簽名參數(shù)組*/function paraFilter($para) {$para_filter = array();while (list ($key, $val) = each ($para)) {if($key == "sign" || $key == "sign_type" || $val == "")continue;else $para_filter[$key] = $para[$key];}return $para_filter;}/*** 對數(shù)組排序* @param $para 排序前的數(shù)組* return 排序后的數(shù)組*/function argSort($para) {ksort($para);reset($para);return $para;}/*** 寫日志,方便測試(看網(wǎng)站需求,也可以改成把記錄存入數(shù)據(jù)庫)* 注意:服務(wù)器需要開通fopen配置* @param $word 要寫入日志里的文本內(nèi)容 默認(rèn)值:空值*/function logResult($word='') {$fp = fopen("log.txt","a");flock($fp, LOCK_EX) ;fwrite($fp,"執(zhí)行日期:".strftime("%Y%m%d%H%M%S",time())."\n".$word."\n");flock($fp, LOCK_UN);fclose($fp);}/*** 遠(yuǎn)程獲取數(shù)據(jù),POST模式* 注意:* 1.使用Crul需要修改服務(wù)器中php.ini文件的設(shè)置,找到php_curl.dll去掉前面的";"就行了* 2.文件夾中cacert.pem是SSL證書請保證其路徑有效,目前默認(rèn)路徑是:getcwd().'\\cacert.pem'* @param $url 指定URL完整路徑地址* @param $cacert_url 指定當(dāng)前工作目錄絕對路徑* @param $para 請求的數(shù)據(jù)* @param $input_charset 編碼格式。默認(rèn)值:空值* return 遠(yuǎn)程輸出的數(shù)據(jù)*/function getHttpResponsePOST($url, $cacert_url, $para, $input_charset = '') {if (trim($input_charset) != '') {$url = $url."_input_charset=".$input_charset;}$curl = curl_init($url);curl_setopt($curl, CURLOPT_SSL_VERIFYPEER, true);//SSL證書認(rèn)證curl_setopt($curl, CURLOPT_SSL_VERIFYHOST, 2);//嚴(yán)格認(rèn)證curl_setopt($curl, CURLOPT_CAINFO,$cacert_url);//證書地址curl_setopt($curl, CURLOPT_HEADER, 0 ); // 過濾HTTP頭curl_setopt($curl,CURLOPT_RETURNTRANSFER, 1);// 顯示輸出結(jié)果curl_setopt($curl,CURLOPT_POST,true); // post傳輸數(shù)據(jù)curl_setopt($curl,CURLOPT_POSTFIELDS,$para);// post傳輸數(shù)據(jù)$responseText = curl_exec($curl);//var_dump( curl_error($curl) );//如果執(zhí)行curl過程中出現(xiàn)異常,可打開此開關(guān),以便查看異常內(nèi)容curl_close($curl);return $responseText;}/*** 遠(yuǎn)程獲取數(shù)據(jù),GET模式* 注意:* 1.使用Crul需要修改服務(wù)器中php.ini文件的設(shè)置,找到php_curl.dll去掉前面的";"就行了* 2.文件夾中cacert.pem是SSL證書請保證其路徑有效,目前默認(rèn)路徑是:getcwd().'\\cacert.pem'* @param $url 指定URL完整路徑地址* @param $cacert_url 指定當(dāng)前工作目錄絕對路徑* return 遠(yuǎn)程輸出的數(shù)據(jù)*/function getHttpResponseGET($url,$cacert_url) {$curl = curl_init($url);curl_setopt($curl, CURLOPT_HEADER, 0 ); // 過濾HTTP頭curl_setopt($curl,CURLOPT_RETURNTRANSFER, 1);// 顯示輸出結(jié)果curl_setopt($curl, CURLOPT_SSL_VERIFYPEER, true);//SSL證書認(rèn)證curl_setopt($curl, CURLOPT_SSL_VERIFYHOST, 2);//嚴(yán)格認(rèn)證curl_setopt($curl, CURLOPT_CAINFO,$cacert_url);//證書地址$responseText = curl_exec($curl);//var_dump( curl_error($curl) );//如果執(zhí)行curl過程中出現(xiàn)異常,可打開此開關(guān),以便查看異常內(nèi)容curl_close($curl);return $responseText;}/*** 實現(xiàn)多種字符編碼方式* @param $input 需要編碼的字符串* @param $_output_charset 輸出的編碼格式* @param $_input_charset 輸入的編碼格式* return 編碼后的字符串*/function charsetEncode($input,$_output_charset ,$_input_charset) {$output = "";if(!isset($_output_charset) )$_output_charset = $_input_charset;if($_input_charset == $_output_charset || $input ==null ) {$output = $input;} elseif (function_exists("mb_convert_encoding")) {$output = mb_convert_encoding($input,$_output_charset,$_input_charset);} elseif(function_exists("iconv")) {$output = iconv($_input_charset,$_output_charset,$input);} else die("sorry, you have no libs support for charset change.");return $output;}/*** 實現(xiàn)多種字符解碼方式* @param $input 需要解碼的字符串* @param $_output_charset 輸出的解碼格式* @param $_input_charset 輸入的解碼格式* return 解碼后的字符串*/function charsetDecode($input,$_input_charset ,$_output_charset) {$output = "";if(!isset($_input_charset) )$_input_charset = $_input_charset ;if($_input_charset == $_output_charset || $input ==null ) {$output = $input;} elseif (function_exists("mb_convert_encoding")) {$output = mb_convert_encoding($input,$_output_charset,$_input_charset);} elseif(function_exists("iconv")) {$output = iconv($_input_charset,$_output_charset,$input);} else die("sorry, you have no libs support for charset changes.");return $output;} /*** RSA簽名* @param $data 待簽名數(shù)據(jù)* @param $private_key_path 商戶私鑰文件路徑* return 簽名結(jié)果*/function rsaSign($data, $private_key_path) {$priKey = file_get_contents($private_key_path);$res = openssl_get_privatekey($priKey);openssl_sign($data, $sign, $res);openssl_free_key($res);//base64編碼$sign = base64_encode($sign);return $sign;}/*** RSA驗簽* @param $data 待簽名數(shù)據(jù)* @param $ali_public_key_path 支付寶的公鑰文件路徑* @param $sign 要校對的的簽名結(jié)果* return 驗證結(jié)果*/function rsaVerify($data, $ali_public_key_path, $sign) {$pubKey = file_get_contents($ali_public_key_path);$res = openssl_get_publickey($pubKey);$result = (bool)openssl_verify($data, base64_decode($sign), $res);openssl_free_key($res); return $result;}/*** RSA解密* @param $content 需要解密的內(nèi)容,密文* @param $private_key_path 商戶私鑰文件路徑* return 解密后內(nèi)容,明文*/function rsaDecrypt($content, $private_key_path) {$priKey = file_get_contents($private_key_path);$res = openssl_get_privatekey($priKey);//用base64將內(nèi)容還原成二進(jìn)制$content = base64_decode($content);//把需要解密的內(nèi)容,按128位拆開解密$result = '';for($i = 0; $i < strlen($content)/128; $i++ ) {$data = substr($content, $i * 128, 128);openssl_private_decrypt($data, $decrypt, $res);$result .= $decrypt;}openssl_free_key($res);return $result;} }

    具體方法:

    //退款public function refund(){header("Content-type:text/html;charset=utf-8");$data['batch_no'] = date('YmdHis').'MZ01';$data['batch_num'] = 1; $data['detail_data'] = '2016091621001004480242264394^0.01^協(xié)商退款01';$res = D('Common/Refund')->refund($data);//var_dump($res); 這個用在測試的時候,如果打印的是一個表單的話表示錯誤echo($res);}

    六、RSA商戶公鑰與支付寶公鑰(待定....)

    具體詳細(xì)代碼和說明文檔見Github:https://github.com/Tinywan/ThinkPhpStudy

    ?

    轉(zhuǎn)載于:https://www.cnblogs.com/tinywan/p/5876066.html

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