本文實例為大家分享了PHP微信公眾號自動發送紅包API代碼，分享給大家供大家參考。具體如下：
貼出核心接口代碼至於數據自己填寫，接口測試ＯＫ
wechat_packet.php
<!--?php
/**
* 發送紅包接口
* Created by PhpStorm.
* User: ADKi
* Date: 2016/4/25 0025
* Time: 15:25
*/
class wechat_packet{
private $url = 'https://api.mch.weixin.qq.com/mmpaymkttransfers/sendredpack';//請求URL
private $mch_id;//商戶號
private $weixin_appid;//公眾賬號appid
private $send_name;//商戶名稱
private $total_num = 1;//發送紅包總人數
private $wishing;//紅包祝福語
private $client_ip;//調用接口的機器Ip地址
private $act_name;//活動名稱
private $remark;//備注信息
private $nonce_str;//隨機字符串，不長於32位
private $api_password;
private $arraytoxml;//數組轉xml
/**
* 公鑰
*/
private $public_key = "/api/wechat/cert/apiclient_cert.pem";
/**
* 私鑰
*/
private $private_key = '/api/wechat/cert/apiclient_key.pem';
/**
* ca證書
*/
private $rootca = 'api/wechat/cert/rootca.pem';
public function __construct()
{
//初始化紅包設置信息
$this--->weixin_appid = C('wap_weixin_appid');
$this->mch_id = C('wechat_mch_id');
$this->send_name = C('wechat_send_name');
$this->wishing = C('wechat_wishing');
$this->act_name = C('wechat_act_name');
$this->client_ip = $_SERVER['SERVER_ADDR'];
$this->remark = C('wechat_remark');
$this->nonce_str = $this->create_nonce_str(32);
$this->api_password = C('wechat_api_password');
$inc_file = BASE_PATH.DS.'api'.DS.'wechat'.DS.'arraytoxml.php';
if(is_file($inc_file)) {
require($inc_file);
}
$this->arraytoxml = new ArrayToXML();
}
public function send_post($mch_billno,$re_openid,$total_amount){
$sign = $this->create_sign($mch_billno,$re_openid,$total_amount);
$send_array = array(
'nonce_str' => $this->nonce_str,
'mch_billno' => $mch_billno,
'mch_id' => $this->mch_id,
'wxappid' => $this->weixin_appid,
'send_name' => $this->send_name,
're_openid' => $re_openid,
'total_amount' => $total_amount,
'total_num' => $this->total_num,
'wishing' => $this->wishing,
'client_ip' => $this->client_ip,
'act_name' => $this->act_name,
'remark' => $this->remark,
'sign' => $sign,
);
$send_xml = $this->arraytoxml->toXml($send_array,'');
$data = $this->curl_post_ssl($this->url, $send_xml);
$data = $this->xmlToArray($data);
file_put_contents('adki',var_export($data,true),FILE_APPEND);
}
/*
請確保您的libcurl版本是否支持雙向認證，版本高於7.20.1
*/
private function curl_post_ssl($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);
//這裡設置代理，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文件
//默認格式為PEM，可以注釋
curl_setopt($ch,CURLOPT_SSLCERTTYPE,'PEM');
curl_setopt($ch,CURLOPT_SSLCERT,getcwd().$this->public_key);
//默認格式為PEM，可以注釋
curl_setopt($ch,CURLOPT_SSLKEYTYPE,'PEM');
curl_setopt($ch,CURLOPT_SSLKEY,getcwd().$this->private_key);
//ca證書
curl_setopt($ch,CURLOPT_CAINFO,$this->rootca);
//第二種方式，兩個文件合成一個.pem文件
//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:$error\n\n\n\n";
curl_close($ch);
return false;
}
}
//生成簽名
private function create_sign($mch_billno,$re_openid,$total_amount){
$string_array = array(
'act_name' => $this->act_name,
'client_ip' => $this->client_ip,
'mch_billno' => $mch_billno,
'mch_id' => $this->mch_id,
'nonce_str' => $this->nonce_str,
're_openid' => $re_openid,
'remark' => $this->remark,
'send_name' => $this->send_name,
'total_amount' => $total_amount,
'total_num' => $this->total_num,
'wishing' => $this->wishing,
'wxappid' => $this->weixin_appid,
);
foreach ($string_array as $key => $value){
if(!empty($value)){
$stringA .= "$key=$value";
if($key != 'wxappid'){
$stringA .= '&';
}
}
}
//轉成UTF-8
$stringA = $this->gbkToUtf8($stringA);
$stringSignTemp="$stringA&key=$this->api_password";
$sign = MD5($stringSignTemp);
$sign = strtoupper($sign);
return $sign;
}
//生成隨機字符串
private function create_nonce_str($length){
$str = null;
$strPol = "ABCDEFGHIJKLMNOPQRSTUVWXYZ0123456789abcdefghijklmnopqrstuvwxyz";
$max = strlen($strPol)-1;
for($i=0;$i<$length;$i++){
$str.=$strPol[rand(0,$max)];//rand($min,$max)生成介於min和max兩個數之間的一個隨機整數
}
return $str;
}
/**
*自動判斷把gbk或gb2312編碼的字符串轉為utf8
*能自動判斷輸入字符串的編碼類，如果本身是utf-8就不用轉換，否則就轉換為utf-8的字符串
*支持的字符編碼類型是：utf-8,gbk,gb2312
*@$str:string 字符串
*/
private function gbkToUtf8($str){
$charset = mb_detect_encoding($str,array('ASCII','UTF-8','GBK','GB2312'));
$charset = strtolower($charset);
if("utf-8" != $charset){
$str = iconv('UTF-8',$charset,$str);
}
return $str;
}
private function xmlToArray($postStr){
$msg = array();
$msg = (array)simplexml_load_string($postStr, 'SimpleXMLElement', LIBXML_NOCDATA);
return $msg;
}
}
數組轉xml:arraytoxml.php
<!--?php
/**
* Created by PhpStorm.
* User: ADKi
* Date: 2016/4/26 0026
* Time: 12:19
*/
class ArrayToXML
{
public function toXml($data){
$xml = '<xml-->';
foreach ($data as $key => $value){
if (is_numeric($value)){
$xml .= "<".$key.">".$value."<!--".$key."-->";
}else{
$xml .= "<".$key."><!--[CDATA[".$value."]]--><!--".$key."-->";
}
}
$xml .= '';
return $xml;
}
}
重寫了一下PHP下面的微信API接口，
微信紅包支持，JSAPI的動態參數接口支持
http://git.oschina.net/youkuiyuan/yky_test/blob/master/class/wxapi.class.php
微信API類 - 增加紅包支持
<?php
/********************************************************
* @author Kyler You <QQ:2444756311>
* @link http://mp.weixin.qq.com/wiki/home/index.html
* @version 2.0.1
* @uses $wxApi = new WxApi();
* @package 微信API接口 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 $output;
}
/****************************************************
* 微信帶證書提交數據 - 微信紅包使用
****************************************************/
public function wxHttpsRequestPem($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);
//這裡設置代理，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文件
//默認格式為PEM，可以注釋
curl_setopt($ch,CURLOPT_SSLCERTTYPE,'PEM');
curl_setopt($ch,CURLOPT_SSLCERT,getcwd().'/apiclient_cert.pem');
//默認格式為PEM，可以注釋
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，兩個文件合成一個.pem文件
//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信息
****************************************************/
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 $access_token;
}
/****************************************************
* 微信通過OPENID獲取用戶信息，返回數組
****************************************************/
public function wxGetUser($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 $jsoninfo;
}
/****************************************************
* 微信通過指定模板信息發送給指定用戶，發送完成後返回指定JSON數據
****************************************************/
public function wxSendTemplate($jsonData){
$wxAccessToken = $this->wxAccessToken();
$url = "https://api.weixin.qq.com/cgi-bin/message/template/send?access_token=".$wxAccessToken;
$result = $this->wxHttpsRequest($url,$jsonData);
return $result;
}
/****************************************************
* 發送自定義的模板消息
****************************************************/
public function wxSetSend($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 $result;
}
/****************************************************
* 微信設置OAUTH跳轉URL，返回字符串信息 - SCOPE = snsapi_base //驗證時不返回確認頁面，只能獲取OPENID
****************************************************/
public function wxOauthBase($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 $url;
}
/****************************************************
* 微信設置OAUTH跳轉URL，返回字符串信息 - SCOPE = snsapi_userinfo //獲取用戶完整信息
****************************************************/
public function wxOauthUserinfo($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:".$url);
}
/****************************************************
* 微信通過OAUTH返回頁面中獲取AT信息
****************************************************/
public function wxOauthAccessToken($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 $jsoninfo;
}
/****************************************************
* 微信通過OAUTH的Access_Token的信息獲取當前用戶信息 // 只執行在snsapi_userinfo模式運行
****************************************************/
public function wxOauthUser($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 $jsoninfo;
}
/*****************************************************
* 生成隨機字符串 - 最長為32位字符串
*****************************************************/
public function wxNonceStr($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 $str;
}
}
/*******************************************************
* 微信商戶訂單號 - 最長28位字符串
*******************************************************/
public function wxMchBillno($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().$mchid;
}
/*******************************************************
* 微信格式化數組變成參數格式 - 支持url加密
*******************************************************/
public function wxSetParam($parameters){
if(is_array($parameters) && !empty($parameters)){
$this->parameters = $parameters;
return $this->parameters;
}
else{
return array();
}
}
/*******************************************************
* 微信格式化數組變成參數格式 - 支持url加密
*******************************************************/
public function wxFormatArray($parameters = NULL, $urlencode = FALSE){
if(is_null($parameters)){
$parameters = $this->parameters;
}
$restr = "";//初始化空
ksort($parameters);//排序參數
foreach ($parameters as $k => $v){//循環定制參數
if (null != $v && "null" != $v && "sign" != $k) {
if($urlencode){//如果參數需要增加URL加密就增加，不需要則不需要
$v = urlencode($v);
}
$restr .= $k . "=" . $v . "&";//返回完整字符串
}
}
if (strlen($restr) > 0) {//如果存在數據則將最後“&”刪除
$restr = substr($restr, 0, strlen($restr)-1);
}
return $restr;//返回字符串
}
/*******************************************************
* 微信MD5簽名生成器 - 需要將參數數組轉化成為字符串[wxFormatArray方法]
*******************************************************/
public function wxMd5Sign($content, $privatekey){
try {
if (is_null($key)) {
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=" . $key;
return strtoupper(md5($signStr));
}
catch (Exception $e)
{
die($e->getMessage());
}
}
/*******************************************************
* 微信Sha1簽名生成器 - 需要將參數數組轉化成為字符串[wxFormatArray方法]
*******************************************************/
public function wxSha1Sign($content, $privatekey){
try {
if (is_null($key)) {
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=" . $key;
return strtoupper(sha1($signStr));
}
catch (Exception $e)
{
die($e->getMessage());
}
}
/*******************************************************
* 將數組解析XML - 微信紅包接口
*******************************************************/
public function wxArrayToXml($parameters = NULL){
if(is_null($parameters)){
$parameters = $this->parameters;
}
if(!is_array($parameters) || empty($parameters)){
die("參數不為數組無法解析");
}
$xml = "<xml>";
foreach ($arr as $key=>$val)
{
if (is_numeric($val))
{
$xml.="<".$key.">".$val."</".$key.">";
}
else
$xml.="<".$key."><![CDATA[".$val."]]></".$key.">";
}
$xml.="</xml>";
return $xml;
}
}
後期還是會增加在一起的把這個CLASS做起來，網上資源很多，但是都是有一定基礎的人去看看改改可以，對於沒有接觸剛剛接觸的新手還是需要給予支持的。幫助用戶屢屢思路。
再來一份：
首先給大家看一看這個表格：
根據微信高級紅包接口，開發PHP版本的API接口，現在進行主要代碼分析。
紅包接口調用請求代碼，所有請求參數為必填參數與文檔對應：
class Wxapi {
private $app_id = 'wxXXXXXXXXXXXX'; //公眾賬號appid，首先申請與之配套的公眾賬號
private $app_secret = 'XXXXXXXXXXXXXXXXXXXXXXXX';//公眾號secret，用戶獲取用戶授權token
private $app_mchid = 'XXXXXXXX';//商戶號id
function __construct(){
//do sth here....
}
/**
* 微信支付
* @param string $openid 用戶openid
*/
public function pay($re_openid)
{
include_once('WxHongBaoHelper.php');
$commonUtil = new CommonUtil();
$wxHongBaoHelper = new WxHongBaoHelper();
$wxHongBaoHelper->setParameter("nonce_str", $this->great_rand());//隨機字符串，丌長於 32 位
$wxHongBaoHelper->setParameter("mch_billno", $this->app_mchid.date('YmdHis').rand(1000, 9999));//訂單號
$wxHongBaoHelper->setParameter("mch_id", $this->app_mchid);//商戶號
$wxHongBaoHelper->setParameter("wxappid", $this->app_id);
$wxHongBaoHelper->setParameter("nick_name", '紅包');//提供方名稱
$wxHongBaoHelper->setParameter("send_name", '紅包');//紅包發送者名稱
$wxHongBaoHelper->setParameter("re_openid", $re_openid);//相對於醫脈互通的openid
$wxHongBaoHelper->setParameter("total_amount", 100);//付款金額，單位分
$wxHongBaoHelper->setParameter("min_value", 100);//最小紅包金額，單位分
$wxHongBaoHelper->setParameter("max_value", 100);//最大紅包金額，單位分
$wxHongBaoHelper->setParameter("total_num", 1);//紅包収放總人數
$wxHongBaoHelper->setParameter("wishing", '感謝您參與紅包派發活動，祝您新年快樂！');//紅包祝福詫
$wxHongBaoHelper->setParameter("client_ip", '127.0.0.1');//調用接口的機器 Ip 地址
$wxHongBaoHelper->setParameter("act_name", '紅包活動');//活劢名稱
$wxHongBaoHelper->setParameter("remark", '快來搶！');//備注信息
$postXml = $wxHongBaoHelper->create_hongbao_xml();
$url = 'https://api.mch.weixin.qq.com/mmpaymkttransfers/sendredpack';
$responseXml = $wxHongBaoHelper->curl_post_ssl($url, $postXml);
//用作結果調試輸出
//echo htmlentities($responseXml,ENT_COMPAT,'UTF-8');
$responseObj = simplexml_load_string($responseXml, 'SimpleXMLElement', LIBXML_NOCDATA);
return $responseObj->return_code;
}
獲取隨機字符串方法：
/**
* 生成隨機數
*/
public function great_rand(){
$str = '1234567890abcdefghijklmnopqrstuvwxyz';
for($i=0;$i<30;$i++){
$j=rand(0,35);
$t1 .= $str[$j];
}
return $t1;
}
簽名算法：
/**
例如：
appid： wxd111665abv58f4f
mch_id： 10000100
device_info： 1000
Body： test
nonce_str： ibuaiVcKdpRxkhJA
第一步：對參數按照 key=value 的格式，並按照參數名 ASCII 字典序排序如下：
stringA="appid=wxd930ea5d5a258f4f&body=test&device_info=1000&mch_i
d=10000100&nonce_str=ibuaiVcKdpRxkhJA";
第二步：拼接支付密鑰：
stringSignTemp="stringA&key=192006250b4c09247ec02edce69f6a2d"
sign=MD5(stringSignTemp).toUpperCase()="9A0A8659F005D6984697E2CA0A
9CF3B7"
*/
protected function get_sign(){
define('PARTNERKEY',"QSRXXXXXXXXXXXXXXXXXXXXX");
try {
if (null == PARTNERKEY || "" == PARTNERKEY ) {
throw new SDKRuntimeException("密鑰不能為空！" . "<br>");
}
if($this->check_sign_parameters() == false) { //檢查生成簽名參數
throw new SDKRuntimeException("生成簽名參數缺失！" . "<br>");
}
$commonUtil = new CommonUtil();
ksort($this->parameters);
$unSignParaString = $commonUtil->formatQueryParaMap($this->parameters, false);
$md5SignUtil = new MD5SignUtil();
return $md5SignUtil->sign($unSignParaString,$commonUtil->trimString(PARTNERKEY));
}catch (SDKRuntimeException $e)
{
die($e->errorMessage());
}
}
CURL請求以及發送證書：
function curl_post_ssl($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);
//這裡設置代理，如果有的話
curl_setopt($ch,CURLOPT_URL,$url);
curl_setopt($ch,CURLOPT_SSL_VERIFYPEER,false);
curl_setopt($ch,CURLOPT_SSL_VERIFYHOST,false);
//cert 與 key 分別屬於兩個.pem文件
//請確保您的libcurl版本是否支持雙向認證，版本高於7.20.1
curl_setopt($ch,CURLOPT_SSLCERT,dirname(__FILE__).DIRECTORY_SEPARATOR.'zhengshu'.DIRECTORY_SEPARATOR.'apiclient_cert.pem');
curl_setopt($ch,CURLOPT_SSLKEY,dirname(__FILE__).DIRECTORY_SEPARATOR.'zhengshu'.DIRECTORY_SEPARATOR.'apiclient_key.pem');
curl_setopt($ch,CURLOPT_CAINFO,dirname(__FILE__).DIRECTORY_SEPARATOR.'zhengshu'.DIRECTORY_SEPARATOR.'rootca.pem');
if( count($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;
}
}
入口文件：
@require "pay.php";
//獲取用戶信息
$get = $_GET['param'];
$code = $_GET['code'];
//判斷code是否存在
if($get=='access_token' && !empty($code)){
$param['param'] = 'access_token';
$param['code'] = $code;
$packet = new Packet();
//獲取用戶openid信息
$userinfo = $packet->_route('userinfo',$param);
if(empty($userinfo['openid'])){
exit("NOAUTH");
}
//調取支付方法
$packet->_route('wxpacket',array('openid'=>$userinfo['openid']));
}else{
$packet->_route('userinfo');
}
以上就是本文的全部內容，希望對大家學習PHP程序設計有所幫助，也希望大家多多支持。
