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laravel下微信支付接入,三种支付模式

发布时间:2020-07-03 22:22:18 来源:网络 阅读:3555 作者:liang3391 栏目:web开发
      1. (扫码模式二,微信浏览器内部支付(jsapi模式),手机端浏览器支付 (H5支付或者wap支付)
      1. 先进微信https://pay.weixin.qq.com/index.php做参数配置工作
      1. 产品中心--开发者配置
      1. A 支付授权目录(支付发起的页面url 必须精确到最后一个目录/下 必须有 / 否则不行)
      1. http://www.qq.com/abd/sdfs/1.html 就要在后台配置http://www.qq.com/abd/sdfs/
      1. 如果url是http://www.qq.com/abd/sdfs?1.html 那就把url改成 http://www.qq.com/abd/sdfs/?1.html 否则验证不通过无法调用微信支付
      1. B 回调地址 就是付款完成了微信会回调你的url告诉你处理结果(我这里没用上,微信死活不回调我,我就js轮询主动去查询微信那边的订单状态做处理)
      1. C H5支付需要开通 填写顶级域名即可
      1. 1.扫码模式二
      1. //微信支付
      1. $wxpay = new Wxpay();
      1. $order_info['body']='画品购买';
      1. $order_info['order_number']=$order_id;
      1. if($_SERVER['HTTP_HOST']=='www.qq.cn'){
      1. $order_info['money']=$money;//画品总价
      1. }else{
      1. $order_info['money']='1';
      1. }
      1. $order_info['id']=$order_id;
      1. $result=$wxpay->do_nativepay($order_info);
      1. if($result){
      1. //这个if里面的就是自己定义的内容,比如生成二维码之后你要插入一条数据进入数据库之类 上面
      1. // 组装是必须要有的 下面这个是自己自定义的
      1. $data['url']=$result;
      1. $data['order_id']=$order_id;
      1. if($_SERVER['HTTP_HOST']=='www.qq.cn'){
      1. $data['money']=$money;//画品总价
      1. }else{
      1. $data['money']='1';
      1. }
      1. $data['pay_type']=2;
      1. }
      1. return ajax_success($data); 这里包含微信返回的支付信息
      1. 下面是在魔板和js里面进行的处理:
      1. <img src="http://paysdk.weixin.qq.com/example/qrcode.php?data='+data.info.url+'" class="resize" style="width:70%;"> 这里就生成了二维码可以扫码付款
      1. setTimeout(function(){
      1. getoneorder(data.info.order_id);
      1. },2000);
      1. //微信支付轮询js开始
      1. function getoneorder(pr){
      1. if(pr) {
      1. $.ajax({
      1. url: '/wechat/checkwxorderstatus', //这个方法是查询微信那边的订单处理状结果 因为的回调微信没有触发.
      1. data: {order_id: pr},
      1. type: 'GET',
      1. // dataType : 'json',
      1. success: function (msg) {
      1. if (msg.status==1) {
      1. // istry = false;
      1. layer.msg('支付成功');
      1. window.location.href='/member';
      1. }else if (msg.status==2 ) {
      1. layer.msg('支付失败');
      1. setTimeout(function () {
      1. getoneorder(pr);
      1. }, 1000);
      1. }else{ //暂未支付
      1. setTimeout(function () {
      1. getoneorder(pr);
      1. }, 1000);
      1. }
      1. },
      1. error: function () {
      1. setTimeout(function () {
      1. getoneorder(pr);
      1. }, 1000);
      1. }
      1. })
      1. }
      1. }
      1. //微信支付轮询js结束
      1. //查询微信的订单状态并处理订单业务逻辑返回处理结果
      1. public function checkWxOrderStatus(Request $request){
      1. $data = $request->all();
      1. $order_id=$data['order_id'];
      1. $wxpay=new Wxpay();
      1. $result=$wxpay->query_order($order_id);
      1. if(!empty($result['trade_state'])&&$result['trade_state']=='SUCCESS'){//去微信查询订单状态是ok
      1. $doorder=Order::doOrder($order_id,2); //传订单id处理订单
      1. if($doorder=='success'){
      1. return array(
      1. 'trade_state'=>'SUCCESS',
      1. 'order_status'=>'SUCCESS',
      1. 'status'=>'1' //支付成功
      1. );
      1. }else{
      1. return array(
      1. 'trade_state'=>'SUCCESS',
      1. 'order_status'=>'FAIL',
      1. 'status'=>'2' //付款成功但是没改订单状态
      1. );
      1. }
      1. }else{
      1. return array(
      1. 'trade_state'=>'FAIL',
      1. 'order_status'=>'FAIL',
      1. 'status'=>'3' //付款不成功订单也没修改
      1. );
      1. }
      1. }
      1. 2.微信内部浏览器支付(jsapi模式)和手机浏览器模式参见下面合并在一起判断处理的,我这里是是根据UA进行判断用户进入哪种支付模式,如果是微信打开的进入第一个否则进入第二个H5支付
      1. //手机UA判断
      1. if($this->isWeixin()){ //微信内部浏览器,这个方法网上很多自己搜索
      1. $wxpay = new Mobilewxpay();
      1. $order_info['uatype']='2';
      1. $order_info['body']='画品购买';
      1. $order_info['opend_id']=Auth::user()->openid;
      1. $order_info['order_number']=$parent_order_id;
      1. //区分生产和测试环境的支付金额
      1. if($_SERVER['HTTP_HOST']=='www.qq.cn'){
      1. $order_info['money']=$total_money;
      1. }else{
      1. $order_info['money']='1';
      1. }
      1. $order_info['id']=$parent_order_id;
      1. $order_info['pay_type']=2;
      1. //未付款的订单才可以进行付款
      1. $wxpay->unifiedOrder($order_info);
      1. $resulturl = $wxpay->GetJsApiParameters($order_info);
      1. if (!empty($resulturl)){
      1. //这一步是把微信返回的json格式的数据转换成数组
      1. $resulturl = json_decode($resulturl,true);
      1. }
      1. $order_info['resulturl']= $resulturl;
      1. }else{ //手机自带浏览器
      1. $wxpay = new Mobilewxpay();
      1. $order_info['uatype']='1';
      1. $order_info['body']='画品购买';
      1. $order_info['order_number']=$parent_order_id;
      1. //区分生产和测试环境的支付金额
      1. if($_SERVER['HTTP_HOST']=='www.qq.cn'){
      1. $order_info['money']=$total_money;
      1. }else{
      1. $order_info['money']='1';
      1. }
      1. $order_info['id']=$parent_order_id;
      1. //未付款的订单才可以进行付款
      1. $h6result= $wxpay->MobileH5Pay($order_info);
      1. $order_info['pay_type']=2;
      1. $order_info['h6resulturl']=!empty($h6result['mweb_url'])?$h6result['mweb_url']:'';
      1. }
      1. return ajax_success($order_info);
      1. 提交订单的通过上面的ajax返回数据
      1. 下面的js里面的处理:
      1. if(data.info.pay_type==2){//微信支付
      1. if(data.info.uatype == 1){//手机自带浏览器H5支付走这里
      1. var h6resulturlss=data.info.h6resulturl.replace(/amp;/, "");//这里进入了一个坑IOS手机上url会被转义这里是处理这个情况的,请注意支付跳转的url里面的&是否被转义成& 切记大坑. 如果是赋值在a链接的一个链接的话不会有这种情况发生.如果变量赋值给js的话会有这种情况.
      1. var h6resulturl12=decodeURI(h6resulturlss);
      1. window.open(h6resulturl12);//这里是走微信支付协议调用微信弹框
      1. }else{//微信内部浏览器jsapi支付走这里
      1. callpay(data.info.resulturl);//这里是呼唤微信支付弹框
      1. }
      1. setTimeout(function(){
      1. getoneorder(data.info.id);
      1. },2000);
      1. return false;
      1. }
      1. //调用微信JS api 支付
      1. function jsApiCall(pr)
      1. {
      1. WeixinJSBridge.invoke(
      1. 'getBrandWCPayRequest',
      1. pr,
      1. function(res){
      1. WeixinJSBridge.log(res.err_msg);
      1. // alert(res.err_code+res.err_desc+res.err_msg);
      1. }
      1. );
      1. }
      1. function callpay(pr)
      1. {
      1. if (typeof WeixinJSBridge == "undefined"){
      1. if( document.addEventListener ){
      1. document.addEventListener('WeixinJSBridgeReady', jsApiCall, false);
      1. }else if (document.attachEvent){
      1. document.attachEvent('WeixinJSBridgeReady', jsApiCall);
      1. document.attachEvent('onWeixinJSBridgeReady', jsApiCall);
      1. }
      1. }else{
      1. jsApiCall(pr);
      1. }
      1. }
      1. //微信支付轮询js开始
      1. function getoneorder(pr){
      1. if(pr) {
      1. $.ajax({
      1. url: '/wechat/checkwxorderstatus',//这里还是查询微信那边的订单状态做判断处理
      1. data: {order_id: pr},
      1. type: 'GET',
      1. // dataType : 'json',
      1. success: function (msg) {
      1. if (msg.status==1) {
      1. // istry = false;
      1. layer.open({
      1. content: '<div class="demo-tip-box"><div class="tip-text">支付成功</div></div>'
      1. ,skin: 'msg'
      1. ,time: 2 //2秒后自动关闭
      1. });
      1. // window.setTimeout('window.location.href="/buy/paysuccess?type=1&oid='+pr+'"',2000);
      1. window.setTimeout('window.location.href="/member/myorder"',2000);
      1. }else if (msg.status==2 ) {
      1. layer.open({
      1. content: '<div class="demo-tip-box"><div class="tip-text">支付失败</div></div>'
      1. ,skin: 'msg'
      1. ,time: 2 //2秒后自动关闭
      1. });
      1. setTimeout(function () {
      1. getoneorder(pr);
      1. }, 1000);
      1. }else{ //暂未支付
      1. setTimeout(function () {
      1. getoneorder(pr);
      1. }, 1000);
      1. }
      1. },
      1. error: function () {
      1. setTimeout(function () {
      1. getoneorder(pr);
      1. }, 1000);
      1. }
      1. })
      1. }
      1. }
      1. //微信支付轮询js结束
      1. $(document).ready(function(){
      1. getoneorder();
      1. });
      1. 附上我的支付类文件 (扫描支付模式二使用的)
      1. <?php
      1. namespace App\Tools\weixin;
      1. /**
        • 微信支付
      1. */
      1. class Wxpay {
      1. //扫码支付模式一
      1. public function do_nativepay1($productId){
      1. include_once '../app/Tools/weixin/lib/WxPay.NativePay.php';
      1. $notify = new NativePay();
      1. $url1 = $notify->GetPrePayUrl($productId);
      1. return $url1;
      1. }
      1. //扫描支付模式二
      1. public function do_nativepay($order_info) {
      1. include_once '../app/Tools/weixin/lib/WxPay.NativePay.php';
      1. $notify = new \NativePay();
      1. $input = new \WxPayUnifiedOrder();
      1. $input->SetBody($order_info['body']);
      1. $input->SetAttach("画品购买");
      1. $input->SetOut_trade_no($order_info['id']);
      1. //$input->SetOut_trade_no(WxPayConfig::MCHID.date("YmdHis"));
      1. if($_SERVER['HTTP_HOST']=='www.qq.cn'){
      1. $input->SetTotal_fee($order_info['money']*100);
      1. }else{
      1. $input->SetTotal_fee($order_info['money']);
      1. }
      1. $input->SetTime_start(date("YmdHis"));
      1. $input->SetTime_expire(date("YmdHis", time() + 600));
      1. $input->SetGoods_tag("test");
      1. $input->SetNotify_url('http://artflyer.qq.com/buy/getpay');
      1. // $input->SetNotify_url(url('http://artflyer.qq.com/wechat/getpay'));
      1. $input->SetTrade_type("NATIVE");
      1. $input->SetProduct_id($order_info['id']);
      1. $result = $notify->GetPayUrl($input);
      1. $url2 = $result["code_url"];
      1. return $url2;
      1. }
      1. // 支付付款
      1. public function do_wxpay($order_info) {
      1. ini_set('date.timezone', 'Asia/Shanghai');
      1. include_once '../app/Tools/weixin/lib/WxPay.JsApiPay.php';
      1. //①、获取用户openid
      1. $tools = new \JsApiPay();
      1. $openId = $tools->GetOpenid();
      1. //②、统一下单
      1. $input = new \WxPayUnifiedOrder();
      1. $input->SetBody($order_info['goods_name']);
      1. $input->SetAttach('');
      1. $input->SetOut_trade_no($order_info['order_sn']);
      1. $input->SetTotal_fee($order_info['order_amount']);
      1. $input->SetTime_start(date("YmdHis"));
      1. $input->SetTime_expire(date("YmdHis", time() + 600));
      1. $input->SetGoods_tag('');
      1. $input->SetNotify_url(url('http://artflyer.qq.com/wechat/getpay'));
      1. // $input->SetNotify_url(WxPayConfig::NOTIFY_URL);
      1. $input->SetTrade_type("JSAPI");
      1. $input->SetOpenid($openId);
      1. $order = \WxPayApi::unifiedOrder($input);
      1. $jsApiParameters = $tools->GetJsApiParameters($order);
      1. //生成带参数的同步放回地址
      1. include_once('../app/Tools/weixin/lib/WxPay.Api.php');
      1. $url_arr = json_decode($jsApiParameters, TRUE);
      1. unset($url_arr['signType']);
      1. unset($url_arr['paySign']);
      1. $url_arr['order_sn'] = $order_info['order_sn'];
      1. $notify = new \WxPayResults();
      1. $notify->FromArray($url_arr);
      1. $sign = $notify->SetSign();
      1. $url_arr['sign'] = $sign;
      1. $return_url = \WxPayConfig::RETURN_URL . '?' . http_build_query($url_arr);
      1. //支付页面
      1. $pay_url = \WxPayConfig::PAY_URL . '?order_sn=' . $order_info['order_sn'];
      1. include_once 'weixin.html';
      1. }
      1. // 同步回调验证
      1. public function do_return($arr = array()) {
      1. include_once('../app/Tools/weixin/lib/WxPay.Api.php');
      1. $notify = new \WxPayResults();
      1. if (empty($arr)) {
      1. $arr = $_GET;
      1. }
      1. $notify->FromArray($arr);
      1. if ($notify->CheckSign() == true) {
      1. return TRUE;
      1. } else {
      1. return FALSE;
      1. }
      1. }
      1. // 异步回调验证
      1. public function do_notify($xml) {
      1. include_once('../app/Tools/weixin/lib/WxPay.Api.php');
      1. $notify = new WxPayResults();
      1. $notify->FromXml($xml);
      1. if ($notify->CheckSign() == true) {
      1. return TRUE;
      1. } else {
      1. return FALSE;
      1. }
      1. }
      1. //xml转化成数组
      1. public function FromXml($xml) {
      1. include_once('../app/Tools/weixin/lib/notify.php');
      1. $notify = new PayNotifyCallBack();
      1. return $notify->FromXml($xml);
      1. }
      1. /**
        • 交易查询 查询订单交易状态
        • @param string $order_sn 07073订单号
        • @return [type] [array]
      1. */
      1. public function query_order($order_sn) {
      1. include_once '../app/Tools/weixin/lib/WxPay.Api.php';
      1. if (isset($order_sn) && $order_sn != "") {
      1. $input = new \WxPayOrderQuery();
      1. $input->SetOut_trade_no($order_sn);
      1. $result_arr = \WxPayApi::orderQuery($input);
      1. }
      1. return $result_arr;
      1. }
      1. // 退款
      1. public function wx_refund($order_info) {
      1. require_once "../app/Tools/weixin/lib/WxPay.Api.php";
      1. $input = new WxPayRefund();
      1. $input->SetTransaction_id($order_info['transaction_id']);
      1. $input->SetTotal_fee($order_info['total_fee']);
      1. $input->SetRefund_fee($order_info['refund_fee']);
      1. $input->SetOut_refund_no($order_info['batch_no']);
      1. $input->SetOp_user_id(WxPayConfig::MCHID);
      1. $res = WxPayApi::refund($input);
      1. return $res;
      1. }
      1. // 退款状态查询
      1. public function wx_refund_query($order_info) {
      1. require_once '../app/Tools/weixin/lib/WxPay.Api.php';
      1. $input = new WxPayRefundQuery();
      1. $input->SetTransaction_id($order_info['transaction_id']);
      1. $res = WxPayApi::refundQuery($input);
      1. return $res;
      1. }
      1. // 支付付款
      1. public function do_wappay($order_info) {
      1. include_once '../app/Tools/weixin/lib/WxPay.WapPay.php';
      1. // 统一下单
      1. $input = new \WxPayUnifiedOrder();
      1. $input->SetBody($order_info['goods_name']);
      1. $input->SetAttach("");
      1. $input->SetOut_trade_no($order_info['order_sn']);
      1. $input->SetTotal_fee($order_info['order_amount']);
      1. $input->SetTime_start(date("YmdHis"));
      1. $input->SetTime_expire(date("YmdHis", time() + 600));
      1. $input->SetGoods_tag("");
      1. $input->SetNotify_url(\WxPayConfig::NOTIFY_URL);
      1. $input->SetTrade_type("WAP");
      1. $input->SetProduct_id($order_info['id']);
      1. $wxpay = new \WapPay();
      1. // 预支付订单信息
      1. $prepay_res = $wxpay->GetPrepayInfo($input);
      1. var_dump($prepay_res);
      1. $wxpay->GetWapPayUrl($prepay_res['prepayid']);
      1. }
      1. // 微信登录
      1. public function wxlogin() {
      1. include_once '../app/Tools/weixin/lib/WxPay.JsApiPay.php';
      1. // 获取用户openid
      1. $tools = new JsApiPay();
      1. $data = $tools->GetOpenData();
      1. return $data;
      1. }
      1. // 获得微信用户信息
      1. public function wxuser($access_token, $openid) {
      1. include_once '../app/Tools/weixin/lib/WxPay.JsApiPay.php';
      1. // 获取用户openid
      1. $tools = new JsApiPay();
      1. $data = $tools->getUserInfo($access_token, $openid);
      1. return $data;
      1. }
      1. //将xml转为array
      1. public function xmlToArray($xml){
      1. $array_data = simplexml_load_string($xml, 'SimpleXMLElement', LIBXML_NOCDATA);
      1. return $array_data;
      1. }
      1. /**
        • 作用:array转xml
      1. */
      1. function arrayToXml($arr)
      1. {
      1. $xml = "<xml>";
      1. foreach ($arr as $key=>$val)
      1. {
      1. if (is_numeric($val))
      1. {
      1. $xml.="<".$key.">".$val."</".$key.">";
      1. }
      1. else
      1. $xml.="<".$key."><![CDATA[".$val."]]></".$key.">";
      1. }
      1. $xml.="</xml>";
      1. return $xml;
      1. }
      1. /*
        • 移动端H5支付
      1. */
      1. public function mobile_h6pay(){
      1. //①、获取用户openid
      1. include_once '../app/Tools/weixin/lib/WxPay.JsApiPay.php';
      1. $tools = new \JsApiPay();
      1. $openId = $tools->GetOpenid();
      1. //②、统一下单
      1. $input = new \WxPayUnifiedOrder();
      1. $input->SetBody("test");
      1. $input->SetAttach("test");
      1. $input->SetOut_trade_no(\WxPayConfig::MCHID.date("YmdHis"));
      1. $input->SetTotal_fee("1");
      1. $input->SetTime_start(date("YmdHis"));
      1. $input->SetTime_expire(date("YmdHis", time() + 600));
      1. $input->SetGoods_tag("test");
      1. $input->SetNotify_url("http://www1.qq.cn/wechat/getpay");
      1. $input->SetTrade_type("MWEB"); //H5支付的交易类型为MWEB
      1. // $input->SetOpenid($openId); //这里要注释掉
      1. $order = \WxPayApi::unifiedOrder($input);
      1. return $order;
      1. }
      1. }
      1. 下面这个是H5支付和微信内部浏览器支付使用的类文件
      1. <?php
      1. namespace App\Tools\weixin;
      1. header('Content-type:text/html;charset=utf-8');
      1. /**微信支付
        • Class Mobilewxpay
        • @package App\Tools\weixin
      1. */
      1. class Mobilewxpay {
      1. public $APPID = 'wx811a9fc';
      1. public $MCHID = '14912';
      1. public $KEY = '68e4b3eae5b171f17fc5';
      1. public $APPSECRET = '6bce72a750664d61a3b47c';
      1. /**
      1. *
        • 拼接签名字符串
        • @param array $urlObj
        • @return 返回已经拼接好的字符串
      1. */
      1. function ToUrlParams($urlObj)
      1. {
      1. $buff = "";
      1. foreach ($urlObj as $k => $v)
      1. {
      1. if($k != "sign"){
      1. $buff .= $k . "=" . $v . "&";
      1. }
      1. }
      1. $buff = trim($buff, "&");
      1. return $buff;
      1. }
      1. /**
        • 统一下单,WxPayUnifiedOrder中out_trade_no、body、total_fee、trade_type必填
        • appid、mchid、spbill_create_ip、nonce_str不需要填入
        • @param WxPayUnifiedOrder $inputObj
        • @param int $timeOut
        • @throws WxPayException
        • @return 成功时返回,其他抛异常
      1. */
      1. function unifiedOrder($order_info,$timeOut = 6)
      1. {
      1. $datas = array();
      1. $datas['body'] = '购买';
      1. $datas['out_trade_no'] = $order_info['id'];//订单号
      1. $datas['total_fee'] = $order_info['money'];
      1. $datas['time_start'] = date("YmdHis");
      1. $datas['time_expire'] = date("YmdHis", time() + 600);
      1. $datas['notify_url'] = 'http://artwap.qq.com/wechat/getpay';//没有用上这个url微信死活不回调我,用的js轮询查询支付和订单状态
      1. $datas['trade_type'] = 'JSAPI';//微信内部浏览器支付
      1. // $datas['openid'] = $order_info['opend_id'];
      1. $datas['openid'] = 'o_rTz0bCFLXRx5XSmE_ijh9xaC3U';
      1. $url = "https://api.mch.weixin.qq.com/pay/unifiedorder";
      1. $datas['appid'] = $this->APPID;//公众账号ID
      1. $datas['mch_id'] = $this->MCHID;//商户号
      1. $datas['spbill_create_ip'] = $_SERVER['REMOTE_ADDR'];//ip
      1. $datas['nonce_str'] = $this->getNonceStr();//随机字符串
      1. //签名步骤一:按字典序排序参数
      1. ksort($datas);
      1. $string = $this->ToUrlParamss($datas);
      1. //签名步骤二:在string后加入KEY
      1. $string = $string . "&key=".$this->KEY;
      1. //签名步骤三:MD5加密
      1. $string = md5($string);
      1. //签名步骤四:所有字符转为大写
      1. $result = strtoupper($string);
      1. $datas['sign'] = $result;//签名
      1. $xml = $this->ToXml($datas);
      1. $response = $this->postXmlCurl($xml, $url, false, $timeOut);
      1. $data = $this->FromXml($response);
      1. return $data;
      1. }
      1. /**
        • 产生随机字符串,不长于32位
        • @param int $length
        • @return 产生的随机字符串
      1. */
      1. function getNonceStr($length = 32)
      1. {
      1. $chars = "abcdefghijklmnopqrstuvwxyz0123456789";
      1. $str ="";
      1. for ( $i = 0; $i < $length; $i++ ) {
      1. $str .= substr($chars, mt_rand(0, strlen($chars)-1), 1);
      1. }
      1. return $str;
      1. }
      1. /**
        • 输出xml字符
      1. **/
      1. function ToXml($datas)
      1. {
      1. $xml = "<xml>";
      1. foreach ($datas as $key=>$val)
      1. {
      1. if (is_numeric($val)){
      1. $xml.="<".$key.">".$val."</".$key.">";
      1. }else{
      1. $xml.="<".$key."><![CDATA[".$val."]]></".$key.">";
      1. }
      1. }
      1. $xml.="</xml>";
      1. return $xml;
      1. }
      1. /**
        • 格式化参数格式化成url参数
      1. */
      1. function ToUrlParamss($datas)
      1. {
      1. $buff = "";
      1. foreach ($datas as $k => $v)
      1. {
      1. if($k != "sign" && $v != "" && !is_array($v)){
      1. $buff .= $k . "=" . $v . "&";
      1. }
      1. }
      1. $buff = trim($buff, "&");
      1. return $buff;
      1. }
      1. /**
        • 以post方式提交xml到对应的接口url
      1. *
        • @param string $xml 需要post的xml数据
        • @param string $url url
        • @param bool $useCert 是否需要证书,默认不需要
        • @param int $second url执行超时时间,默认30s
      1. */
      1. function postXmlCurl($xml, $url, $useCert = false, $second = 30)
      1. {
      1. $ch = curl_init();
      1. //设置超时
      1. curl_setopt($ch, CURLOPT_TIMEOUT, $second);
      1. curl_setopt($ch,CURLOPT_URL, $url);
      1. curl_setopt($ch,CURLOPT_SSL_VERIFYPEER,false);
      1. curl_setopt($ch,CURLOPT_SSL_VERIFYHOST,false);//严格校验
      1. //设置header
      1. curl_setopt($ch, CURLOPT_HEADER, FALSE);
      1. //要求结果为字符串且输出到屏幕上
      1. curl_setopt($ch, CURLOPT_RETURNTRANSFER, TRUE);
      1. //post提交方式
      1. curl_setopt($ch, CURLOPT_POST, TRUE);
      1. curl_setopt($ch, CURLOPT_POSTFIELDS, $xml);
      1. //运行curl
      1. $data = curl_exec($ch);
      1. //返回结果
      1. curl_close($ch);
      1. return $data;
      1. }
      1. /**
        • 将xml转为array
        • @param string $xml
      1. */
      1. public function FromXml($xml) {
      1. //将XML转为array
      1. return json_decode(json_encode(simplexml_load_string($xml, 'SimpleXMLElement', LIBXML_NOCDATA)), true);
      1. }
      1. /**
        • 获取jsapi支付的参数
        • @param array $UnifiedOrderResult 统一支付接口返回的数据
        • @return json数据,可直接填入js函数作为参数
      1. */
      1. function GetJsApiParameters($order_info,$timeOut = 6){
      1. $UnifiedOrderResult = $this->unifiedOrder($order_info,$timeOut = 6);
      1. if(!array_key_exists("appid", $UnifiedOrderResult)
      1. || !array_key_exists("prepay_id", $UnifiedOrderResult)
      1. || $UnifiedOrderResult['prepay_id'] == "")
      1. {
      1. echo $UnifiedOrderResult['err_code_des'];
      1. exit;
      1. }
      1. $da = array();
      1. $da['appId'] = $UnifiedOrderResult["appid"];
      1. $timeStamp = time();
      1. $da['timeStamp'] = "$timeStamp";
      1. $da['nonceStr'] = $this->getNonceStr();
      1. $da['package'] = "prepay_id=" . $UnifiedOrderResult['prepay_id'];
      1. $da['signType'] = 'MD5';
      1. //签名步骤一:按字典序排序参数
      1. ksort($da);
      1. $string = $this->ToUrlParamss($da);
      1. //签名步骤二:在string后加入KEY
      1. $string = $string . "&key=".$this->KEY;
      1. //签名步骤三:MD5加密
      1. $string = md5($string);
      1. //签名步骤四:所有字符转为大写
      1. $result = strtoupper($string);
      1. $da['paySign'] = $result;
      1. $parameters = json_encode($da);
      1. return $parameters;
      1. }
      1. /*
        • 微信H5相关处理开始
      1. */
      1. function get_client_ip() {
      1. static $realip;
      1. if (isset($_SERVER)) {
      1. if (isset($_SERVER["HTTP_X_FORWARDED_FOR"])) {
      1. $realip = $_SERVER["HTTP_X_FORWARDED_FOR"];
      1. } else if (isset($_SERVER["HTTP_CLIENT_IP"])) {
      1. $realip = $_SERVER["HTTP_CLIENT_IP"];
      1. } else {
      1. $realip = $_SERVER["REMOTE_ADDR"];
      1. }
      1. } else {
      1. if (getenv("HTTP_X_FORWARDED_FOR")) {
      1. $realip = getenv("HTTP_X_FORWARDED_FOR");
      1. } else if (getenv("HTTP_CLIENT_IP")) {
      1. $realip = getenv("HTTP_CLIENT_IP");
      1. } else {
      1. $realip = getenv("REMOTE_ADDR");
      1. }
      1. }
      1. return $realip;
      1. }
      1. //H5支付开始(手机自带浏览器处理)
      1. function createNoncestr( $length = 32 ){
      1. $chars = "abcdefghijklmnopqrstuvwxyz0123456789";
      1. $str ="";
      1. for ( $i = 0; $i < $length; $i++ ) {
      1. $str.= substr($chars, mt_rand(0, strlen($chars)-1), 1);
      1. }
      1. return $str;
      1. }
      1. public function getIp(){
      1. $ip = '';
      1. if(isset($_SERVER['HTTP_X_FORWARDED_FOR'])){
      1. $ip = $_SERVER['HTTP_X_FORWARDED_FOR'];
      1. }elseif(isset($_SERVER['HTTP_CLIENT_IP'])){
      1. $ip = $_SERVER['HTTP_CLIENT_IP'];
      1. }else{
      1. $ip = $_SERVER['REMOTE_ADDR'];
      1. }
      1. $ip_arr = explode(',', $ip);
      1. return $ip_arr[0];
      1. }
      1. public function postXmlCurlh6($xml,$url,$second = 30){
      1. $ch = curl_init();
      1. //设置超时
      1. curl_setopt($ch, CURLOPT_TIMEOUT, $second);
      1. curl_setopt($ch,CURLOPT_URL, $url);
      1. curl_setopt($ch,CURLOPT_SSL_VERIFYPEER,FALSE);
      1. curl_setopt($ch,CURLOPT_SSL_VERIFYHOST,FALSE);
      1. //设置header
      1. curl_setopt($ch, CURLOPT_HEADER, FALSE);
      1. //要求结果为字符串且输出到屏幕上
      1. curl_setopt($ch, CURLOPT_RETURNTRANSFER, TRUE);
      1. //post提交方式
      1. curl_setopt($ch, CURLOPT_POST, TRUE);
      1. curl_setopt($ch, CURLOPT_POSTFIELDS, $xml);
      1. //运行curl
      1. $data = curl_exec($ch);
      1. //返回结果
      1. if($data){
      1. curl_close($ch);
      1. return $data;
      1. }else{
      1. $error = curl_errno($ch);
      1. curl_close($ch);
      1. echo "curl出错,错误码:$error"."<br>";
      1. }
      1. }
      1. /**
        • 生成签名
        • @return 签名,本函数不覆盖sign成员变量,如要设置签名需要调用SetSign方法赋值
      1. */
      1. protected function MakeSign($arr) {
      1. //签名步骤一:按字典序排序参数
      1. ksort($arr);
      1. $string = $this->ToUrlParams($arr);
      1. //签名步骤二:在string后加入KEY
      1. $string = $string . "&key=" . $this->KEY;
      1. //签名步骤三:MD5加密
      1. $string = md5($string);
      1. //签名步骤四:所有字符转为大写
      1. $result = strtoupper($string);
      1. return $result;
      1. }
      1. public function MobileH5Pay($order_info){
      1. $headers =array();
      1. $headers[] ='Accept: text/html,application/xhtml+xml,application/xml;q=0.9,/;q=0.8';
      1. $headers[] ='Connection: Keep-Alive';
      1. $headers[] ='Accept-Language: ru-RU,ru;q=0.8,en-US;q=0.5,en;q=0.3';
      1. $headers[] ='Accept-Encoding: gzip, deflate';
      1. $headers[] ='User-Agent: Mozilla/5.0 (Windows NT 6.1; rv:22.0) Gecko/20100101Firefox/22.0';
      1. $appid = $this->APPID; //应用APPID
      1. $mch_id = $this->MCHID; //微信支付商户号
      1. $key = $this->KEY; //微信商户API密钥
      1. $rand = rand(00000,99999);
      1. $attach='artflyer.cn';
      1. $out_trade_no = $order_info['id'];//平台内部订单号
      1. $nonce_str = $this->createNoncestr();//随机字符串
      1. $body = "artflyer.cn";//内容
      1. $total_fee = $order_info['money']; //金额
      1. $spbill_create_ip = $this->getIp(); //IP
      1. $notify_url = "http://artwap.qq.com/wechat/getpay";//没有用上这个url微信死活不回调我,用的js轮询查询支付和订单状态
      1. $trade_type = 'MWEB';//交易类型 因为是h6支付所以交易类型必须是MWEB
      1. $scene_info ='{"h6_info":{"type":"Wap","wap_url":"http://www.qq.com/wechat/getpay","wap_name":"artflyer.cn"}}';//场景信息 必要参数
      1. //以下信息可以不改
      1. $signA ="appid=$appid&attach=$out_trade_no&body=$body&mch_id=$mch_id&nonce_str=$nonce_str¬ify_url=$notify_url&out_trade_no=$out_trade_no&scene_info=$scene_info&spbill_create_ip=$spbill_create_ip&total_fee=$total_fee&trade_type=$trade_type";
      1. $strSignTmp = $signA."&key=$key"; //拼接字符串 注意顺序微信有个测试网址 顺序按照他的来 直接点下面的校正测试 //包括下面XML 是否正确
      1. $sign = strtoupper(MD5($strSignTmp)); // MD5 后转换成大写
      1. $post_data = "<xml>
      1. <appid>$appid</appid>
      1. <mch_id>$mch_id</mch_id>
      1. <body>$body</body>
      1. <out_trade_no>$out_trade_no</out_trade_no>
      1. <total_fee>$total_fee</total_fee>
      1. <spbill_create_ip>$spbill_create_ip</spbill_create_ip>
      1. <notify_url>$notify_url</notify_url>
      1. <trade_type>$trade_type</trade_type>
      1. <scene_info>$scene_info</scene_info>
      1. <attach>$out_trade_no</attach>
      1. <nonce_str>$nonce_str</nonce_str>
      1. <sign>$sign</sign>
      1. </xml>";//拼接成XML 格式
      1. $url = "https://api.mch.weixin.qq.com/pay/unifiedorder";//微信传参地址
      1. $dataxml = $this->postXmlCurlh6($post_data,$url,$headers); //后台POST微信传参地址 同时取得微信返回的参数 POST 方法我写下面了
      1. $objectxml = (array)simplexml_load_string($dataxml, 'SimpleXMLElement', LIBXML_NOCDATA); //将微信返回的XML 转换成数组
      1. return $objectxml;
      1. }
      1. }
      1. 有问题也可以发邮件给微信技术 wepayTS@tencent.com
      1. 搞的比较乱别骂...... 有问题可以QQ交流 245864009
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