From a5ee31646d9a5077083156fe3375042b9527c70d Mon Sep 17 00:00:00 2001
From: renshen <1005457301@qq.com>
Date: Fri, 23 Oct 2026 14:52:24 +0800
Subject: [PATCH] =?UTF-8?q?=E5=95=86=E5=93=81=E5=88=A9=E6=B6=A6=E9=95=9C?=
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- 页面按单号查询时，19 位线上单号不再用内部订单号列做前缀匹配（该列无索引会全表扫描 67 秒）
- 内部订单号补索引，短单号仍两列都查
---
 config/upstream_mirrors.php                     |  1 +
 .../Repositories/GoodsProfitAfsRepository.php   | 17 +++++++++++++++--
 2 files changed, 16 insertions(+), 2 deletions(-)

diff --git a/config/upstream_mirrors.php b/config/upstream_mirrors.php
index b978027e..9d98f91b 100644
--- a/config/upstream_mirrors.php
+++ b/config/upstream_mirrors.php
@@ -422,6 +422,7 @@ return [
             'wide_strings' => true,
             'indexes' => [
                 ['undefined8', 'undefined7'],
+                ['undefined1'],
                 ['undefined2'],
                 ['undefined10'],
             ],
diff --git a/modules/EcommerceFinance/Repositories/GoodsProfitAfsRepository.php b/modules/EcommerceFinance/Repositories/GoodsProfitAfsRepository.php
index 198e4fcc..0106d199 100644
--- a/modules/EcommerceFinance/Repositories/GoodsProfitAfsRepository.php
+++ b/modules/EcommerceFinance/Repositories/GoodsProfitAfsRepository.php
@@ -95,7 +95,7 @@ class GoodsProfitAfsRepository
 
         // 单号查询走各自列的索引，避免 undefined2 OR undefined1 触发全表扫描。
         if ($orderNo !== '') {
-            foreach (['online_order_no', 'internal_order_no'] as $field) {
+            foreach ($this->orderNumberFields($orderNo) as $field) {
                 if (! isset($columns[$field])) {
                     continue;
                 }
@@ -183,7 +183,7 @@ class GoodsProfitAfsRepository
         $records = [];
         $cap = max($limit * 4, 400);
 
-        foreach (['online_order_no', 'internal_order_no'] as $field) {
+        foreach ($this->orderNumberFields($orderNo) as $field) {
             if (! isset($columns[$field])) {
                 continue;
             }
@@ -345,4 +345,17 @@ class GoodsProfitAfsRepository
 
         return trim($label);
     }
+
+    /**
+     * 线上订单号和内部订单号长度差很多（19 位 vs 7~8 位）。长单号只查线上订单号，
+     * 避免用内部订单号列做 `like '长单号%'` 的全表扫描。
+     *
+     * @return list<string>
+     */
+    private function orderNumberFields(string $orderNo): array
+    {
+        return mb_strlen($orderNo) >= 12
+            ? ['online_order_no']
+            : ['online_order_no', 'internal_order_no'];
+    }
 }
-- 
2.47.2