From ffc77b4f3fea99d09abab60edc4cdaffe993fb2a Mon Sep 17 00:00:00 2001
From: testadmin <admin@163.com>
Date: Thu, 16 Apr 2026 23:53:00 +0800
Subject: [PATCH] =?UTF-8?q?fix(epay):=20=E8=A1=A5=E5=8F=91=20/pay/submit?=
 =?UTF-8?q?=20=E8=AF=B7=E6=B1=82=E8=A7=A6=E5=8F=91=E6=8F=92=E4=BB=B6=20sub?=
 =?UTF-8?q?mit()=20=E5=86=99=E5=85=A5=20usdtpro=20=E9=87=91=E9=A2=9D?=
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---
 .../onlinechip/controller/traits/epayPay.php  | 52 ++++++++++++++++---
 1 file changed, 45 insertions(+), 7 deletions(-)

diff --git a/application/onlinechip/controller/traits/epayPay.php b/application/onlinechip/controller/traits/epayPay.php
index e51e38b..ced541f 100644
--- a/application/onlinechip/controller/traits/epayPay.php
+++ b/application/onlinechip/controller/traits/epayPay.php
@@ -175,19 +175,33 @@ trait epayPay
                 'uid:' . $user_id
             );
 
-            if (!is_array($apiResult) || empty($apiResult['url'])) {
+            // mapi.php 返回格式：
+            //   {code:0, trade_no, pay_type:'jump', pay_info:'/pay/submit/TRADE_NO/'}  或
+            //   {code:0, trade_no, payurl:'/pay/submit/TRADE_NO/'}  (default 分支)
+            //   {code:1, trade_no, payurl:'...'}  (部分旧版)
+            $submitUrl = '';
+            $trade_no  = '';
+            if (is_array($apiResult)) {
+                if (!empty($apiResult['trade_no'])) $trade_no = strval($apiResult['trade_no']);
+                if (!empty($apiResult['payurl']))   $submitUrl = $apiResult['payurl'];
+                elseif (!empty($apiResult['pay_info'])) $submitUrl = $apiResult['pay_info'];
+                elseif (!empty($apiResult['url']))  $submitUrl = $apiResult['url'];
+            }
+
+            if (!$submitUrl || !$trade_no) {
                 $errMsg = is_array($apiResult) ? (isset($apiResult['msg']) ? $apiResult['msg'] : json_encode($apiResult, JSON_UNESCAPED_UNICODE)) : 'mapi 无响应';
                 addLogToFile('epay mapi 下单失败：order=' . $pay_orderid . ' err=' . $errMsg, 'epay_error', 'epay');
                 $data = encrypt_data(['status' => 0, 'message' => 'Khởi tạo thanh toán thất bại: ' . $errMsg]);
                 return json(['Success' => 1, 'Data' => $data]);
             }
 
-            // epay 的 jump url 形如 https://pay.g7g7.top/pay/leader/2026041623400011168/
-            $payUrl = $apiResult['url'];
-            $trade_no = '';
-            if (preg_match('#/pay/leader/(\d+)/?#', $payUrl, $m)) {
-                $trade_no = $m[1];
-            }
+            // 触发 plugin::submit() 把 usdtpro 指纹金额写入 pre_order
+            // mapi 模式 Plugin::loadForSubmit 只调 mapi() 方法，usdtpro 插件没这个方法，
+            // 所以 usdtpro 不会被写入。必须再访问一次 /pay/submit/TRADE_NO/ 让插件 submit() 跑一次
+            $this->epay_trigger_plugin_submit($submitUrl);
+
+            // 跳转到用户看的页面（pay/leader/TRADE_NO/）
+            $payUrl = str_replace('/pay/submit/', '/pay/leader/', $submitUrl);
 
             // 默认返回结构（若后续读取 usdtpro 失败仍可回退跳转）
             $qrcode = null;
@@ -238,6 +252,30 @@ trait epayPay
         }
     }
 
+    /**
+     * 触发 epay plugin::submit() 写入 usdtpro 指纹金额
+     * 只请求不处理响应（epay 会返回 302 或 HTML，我们只要副作用）
+     */
+    private function epay_trigger_plugin_submit($submitUrl)
+    {
+        try {
+            $ch = curl_init($submitUrl);
+            curl_setopt_array($ch, [
+                CURLOPT_RETURNTRANSFER  => true,
+                CURLOPT_FOLLOWLOCATION  => false,
+                CURLOPT_CONNECTTIMEOUT  => 3,
+                CURLOPT_TIMEOUT         => 6,
+                CURLOPT_SSL_VERIFYPEER  => false,
+                CURLOPT_SSL_VERIFYHOST  => false,
+                CURLOPT_USERAGENT       => 'OG-EpayInternal/1.0',
+            ]);
+            curl_exec($ch);
+            curl_close($ch);
+        } catch (\Exception $e) {
+            addLogToFile('epay_trigger_plugin_submit 异常：' . $e->getMessage(), 'epay_error', 'epay');
+        }
+    }
+
     /**
      * 易支付 - 订单状态轮询
      *