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