From c25e827a36a26df7937bf0101f0bb869aef2dfbf Mon Sep 17 00:00:00 2001
From: Dev <dev@126.com>
Date: Sat, 10 Oct 2026 17:39:33 +0800
Subject: [PATCH] =?UTF-8?q?=E6=8E=88=E6=9D=83=E7=A1=AE=E8=AE=A4=E4=BC=98?=
 =?UTF-8?q?=E5=8C=96?=
MIME-Version: 1.0
Content-Type: text/plain; charset=UTF-8
Content-Transfer-Encoding: 8bit

---
 .../service/TransferAuthorizationService.php  | 45 ++++++++-----------
 1 file changed, 18 insertions(+), 27 deletions(-)

diff --git a/backend/application/common/service/TransferAuthorizationService.php b/backend/application/common/service/TransferAuthorizationService.php
index d324411..165987d 100644
--- a/backend/application/common/service/TransferAuthorizationService.php
+++ b/backend/application/common/service/TransferAuthorizationService.php
@@ -182,27 +182,13 @@ class TransferAuthorizationService
 
     /**
      * 向微信发起授权申请
-     * @param bool $isRetry 是否为换号重试(防止递归)
+     * @param bool $isRetry 是否为重试(防止递归)
      */
     private static function requestAuthorization($user, string $authNo, string $displayName, EasyWeChatService $wechat, bool $renew, bool $isRetry = false): array
     {
         $userId = $user->id;
         $res = $wechat->applyTransferAuthorization($authNo, $user->openid, $displayName);
 
-        //单号已被占用(已受理/已终结/重入参数不一致)：查单按微信侧实际状态处理
-        if (self::isApplyConflict($res)) {
-            $query = $wechat->queryTransferAuthorization($authNo, false);
-            $resolved = self::resolveByWechatState($userId, $authNo, $query, $wechat, self::getByUserId($userId));
-            if ($resolved !== null) {
-                return $resolved;
-            }
-            //原单已无法拉起授权页：已终结，或重入参数不一致导致该单号不可复用。
-            //换全新单号重新发起，保证用户一定能拿到 package；原未确认单 24 小时后自动关闭
-            if (!$isRetry) {
-                return self::requestAuthorization($user, self::generateAuthNoUnique($userId), $displayName, $wechat, true, true);
-            }
-        }
-
         if (self::isQuantityLimit($res)) {
             $record = self::getByUserId($userId);
             if ($record && $record->state === self::STATE_WAIT_USER_CONFIRM && !empty($record->package_info)) {
@@ -212,7 +198,23 @@ class TransferAuthorizationService
         }
 
         if (empty($res['package_info'])) {
-            throw new \Exception($res['message'] ?? '发起免确认收款授权失败');
+            //发起失败(单号已被占用/重入参数不一致/系统异常等，不同版本文案不同，故不做关键字匹配)：
+            //先查单按微信侧实际状态处理，而不是把原始错误抛给用户
+            $query = $wechat->queryTransferAuthorization($authNo, false);
+            $resolved = self::resolveByWechatState($userId, $authNo, $query, $wechat, self::getByUserId($userId));
+            if ($resolved !== null) {
+                return $resolved;
+            }
+            if (!$isRetry) {
+                //微信侧查无此单(本次发起未落单)：用同一单号重试一次
+                if (self::isWechatNotFound($query)) {
+                    return self::requestAuthorization($user, $authNo, $displayName, $wechat, $renew, true);
+                }
+                //单已存在但拿不到可拉起授权页的 package(已终结，或重入参数不一致导致该单号不可复用)：
+                //换全新单号重新发起，保证用户一定能拿到 package；原未确认单 24 小时后自动关闭
+                return self::requestAuthorization($user, self::generateAuthNoUnique($userId), $displayName, $wechat, true, true);
+            }
+            throw new \Exception('发起免确认收款授权失败：' . ($res['message'] ?? '请稍后重试'));
         }
 
         self::saveAuthorization(
@@ -284,17 +286,6 @@ class TransferAuthorizationService
         return mb_strpos($message, '授权数量达到限制') !== false || mb_strpos($message, '数量达到限制') !== false;
     }
 
-    private static function isApplyConflict(array $res): bool
-    {
-        $message = (string)($res['message'] ?? '');
-
-        //单号已被占用：原单已解除/已授权成功，或重复发起时请求参数与原单不一致(重入校验)
-        return $message !== '' && (
-            mb_strpos($message, '已解除或已授权成功') !== false
-            || mb_strpos($message, '重入参数不一致') !== false
-        );
-    }
-
     /**
      * 保存/更新授权记录
      * @param int $userId