laravel下微信支付接入,三种支付模式

2025-01-12 技术教程

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