'zyu', //支付插件英文名称，需和目录名称一致，不能有重复
'showname' => '知宇支付', //支付插件显示名称
'author' => '知宇', //支付插件作者
'link' => '', //支付插件作者链接
'types' => ['alipay','qqpay','wxpay','bank'], //支付插件支持的支付方式，可选的有alipay,qqpay,wxpay,bank
'inputs' => [ //支付插件要求传入的参数以及参数显示名称，可选的有appid,appkey,appsecret,appurl,appmchid
'appurl' => [
'name' => '支付网关地址',
'type' => 'input',
'note' => '',
],
'appid' => [
'name' => '商户号',
'type' => 'input',
'note' => '',
],
'appkey' => [
'name' => '商户密钥',
'type' => 'input',
'note' => '',
],
'appmchid' => [
'name' => '通道编码',
'type' => 'input',
'note' => '',
],
'appswitch' => [
'name' => '支付跳转模式',
'type' => 'select',
'options' => [0=>'直接跳转接口（默认）',1=>'请求接口后跳转',2=>'请求接口后扫码'],
],
],
'select' => null,
'note' => '', //支付密钥填写说明
'bindwxmp' => false, //是否支持绑定微信公众号
'bindwxa' => false, //是否支持绑定微信小程序
];
static private function make_sign($param, $key){
ksort($param);
$signstr = '';
foreach($param as $k => $v){
if($k != "sign" && $v!=''){
$signstr .= $k.'='.$v.'&';
}
}
$signstr .= 'key='.$key;
$sign = strtoupper(md5($signstr));
return $sign;
}
static public function submit(){
global $siteurl, $channel, $order, $ordername, $sitename, $conf;
if($channel['appswitch']>=1){
return ['type'=>'jump','url'=>'/pay/qrcode/'.TRADE_NO.'/?type='.$order['typename']];
}
$apiurl = $channel['appurl'];
$data = array(
"pay_memberid" => $channel['appid'],
"pay_orderid" => TRADE_NO,
"pay_amount" => (float)$order['realmoney'],
"pay_applydate" => date("Y-m-d H:i:s"),
"pay_bankcode" => $channel['appmchid'],
"pay_notifyurl" => $conf['localurl'].'pay/notify/'.TRADE_NO.'/',
"pay_callbackurl" => $siteurl.'pay/return/'.TRADE_NO.'/',
);
$data["pay_md5sign"] = self::make_sign($data, $channel['appkey']);
$data["pay_productname"] = $ordername;
$html_text = '';
return ['type'=>'html','data'=>$html_text];
}
//通用下单
static public function qrcode(){
global $siteurl, $channel, $order, $ordername, $sitename, $conf;
$apiurl = $channel['appurl'];
$data = array(
"pay_memberid" => $channel['appid'],
"pay_orderid" => TRADE_NO,
"pay_amount" => (float)$order['realmoney'],
"pay_applydate" => date("Y-m-d H:i:s"),
"pay_bankcode" => $channel['appmchid'],
"pay_notifyurl" => $conf['localurl'].'pay/notify/'.TRADE_NO.'/',
"pay_callbackurl" => $siteurl.'pay/return/'.TRADE_NO.'/',
);
$data["pay_md5sign"] = self::make_sign($data, $channel['appkey']);
$data["pay_productname"] = $ordername;
$res = get_curl($apiurl,http_build_query($data));
$result = json_decode($res,true);
if(isset($result['status']) && ($result['status']==200 || $result['status']=='success') || isset($result['code']) && $result['code']==200){
if(isset($result['data'])){
$code_url = $result['data'];
if(is_array($code_url)) $code_url = $result['data']['payUrl'];
}elseif(isset($result['payurl'])){
$code_url = $result['payurl'];
}else{
return ['type'=>'error','msg'=>'获取支付链接失败'];
}
if($channel['appswitch']==2){
if($_GET['type'] == 'alipay'){
return ['type'=>'qrcode','page'=>'alipay_qrcode','url'=>$code_url];
}elseif($_GET['type'] == 'wxpay'){
if (checkmobile()) {
return ['type'=>'qrcode','page'=>'wxpay_wap','url'=>$code_url];
} else {
return ['type'=>'qrcode','page'=>'wxpay_qrcode','url'=>$code_url];
}
}elseif($_GET['type'] == 'qqpay'){
if(checkmobbileqq()){
return ['type'=>'jump','url'=>$code_url];
} elseif(checkmobile() && !isset($_GET['qrcode'])){
return ['type'=>'qrcode','page'=>'qqpay_wap','url'=>$code_url];
} else {
return ['type'=>'qrcode','page'=>'qqpay_qrcode','url'=>$code_url];
}
}elseif($_GET['type'] == 'bank'){
return ['type'=>'qrcode','page'=>'bank_qrcode','url'=>$code_url];
}
}else{
return ['type'=>'jump','url'=>$code_url];
}
}else{
return ['type'=>'error','msg'=>'创建订单失败！'.$result['msg']];
}
}
//异步回调
static public function notify(){
global $channel, $order;
$data = array( // 返回字段
"memberid" => $_REQUEST["memberid"], // 商户ID
"orderid" => $_REQUEST["orderid"], // 订单号
"amount" => $_REQUEST["amount"], // 交易金额
"datetime" => $_REQUEST["datetime"], // 交易时间
"transaction_id" => $_REQUEST["transaction_id"], // 流水号
"returncode" => $_REQUEST["returncode"]
);
$sign = self::make_sign($data, $channel['appkey']);
if ($sign === $_REQUEST["sign"]) {
if ($data["returncode"] == "00") {
//付款完成后，支付宝系统发送该交易状态通知
$out_trade_no = daddslashes($data['orderid']);
$trade_no = daddslashes($data['transaction_id']);
if($out_trade_no == TRADE_NO && round($data["amount"],2)==round($order['realmoney'],2)){
processNotify($order, $trade_no);
}
}
return ['type'=>'html','data'=>'OK'];
}
else {
//验证失败
return ['type'=>'html','data'=>'FAIL'];
}
}
//同步回调
static public function return(){
global $channel, $order;
$data = array( // 返回字段
"memberid" => $_REQUEST["memberid"], // 商户ID
"orderid" => $_REQUEST["orderid"], // 订单号
"amount" => $_REQUEST["amount"], // 交易金额
"datetime" => $_REQUEST["datetime"], // 交易时间
"transaction_id" => $_REQUEST["transaction_id"], // 流水号
"returncode" => $_REQUEST["returncode"]
);
$sign = self::make_sign($data, $channel['appkey']);
if ($sign === $_REQUEST["sign"]) {
if ($data["returncode"] == "00") {
//付款完成后，支付宝系统发送该交易状态通知
$out_trade_no = daddslashes($data['orderid']);
$trade_no = daddslashes($data['transaction_id']);
if($out_trade_no == TRADE_NO && round($data["amount"],2)==round($order['realmoney'],2)){
processReturn($order, $trade_no);
}else{
return ['type'=>'error','msg'=>'订单信息校验失败'];
}
}
else {
return ['type'=>'error','msg'=>'returncode='.$data["returncode"]];
}
}
else {
//验证失败
return ['type'=>'error','msg'=>'验证失败！'];
}
}
}