From 57efa7f63eea4e0c29e3097787ee4fc41b59e58f Mon Sep 17 00:00:00 2001
From: "y.higashide" <higashide@s-force.co.jp>
Date: Tue, 7 Oct 2025 15:49:14 +0900
Subject: [PATCH] =?UTF-8?q?app/Http/Controllers/RegularContractCreateContr?=
 =?UTF-8?q?oller.php=20=E3=82=92=E6=9B=B4=E6=96=B0?=
MIME-Version: 1.0
Content-Type: text/plain; charset=UTF-8
Content-Transfer-Encoding: 8bit

---
 app/Http/Controllers/RegularContractCreateController.php | 6 +++++-
 1 file changed, 5 insertions(+), 1 deletion(-)

diff --git a/app/Http/Controllers/RegularContractCreateController.php b/app/Http/Controllers/RegularContractCreateController.php
index f139897..857b668 100644
--- a/app/Http/Controllers/RegularContractCreateController.php
+++ b/app/Http/Controllers/RegularContractCreateController.php
@@ -98,11 +98,15 @@ class RegularContractCreateController extends Controller
         $parks_table = $query->skip(($page - 1) * $perPage)->take($perPage)->get();
 
         if ($sort === 'park_ruby' || $sort === 'station_name_ruby') {
-            setlocale(LC_COLLATE, 'ja_JP.utf8');
+            $locale_result = setlocale(LC_COLLATE, 'ja_JP.utf8');
+            \Log::info('setlocale result: ' . $locale_result);
+
             $parks_table = $parks_table->sort(function ($a, $b) use ($order, $sort) {
                 // null対策
                 $a_val = $a->$sort ?? '';
                 $b_val = $b->$sort ?? '';
+                // 比較値もログで確認（本番では消してOK）
+                \Log::info("compare: $a_val vs $b_val");
                 return $order === 'asc'
                     ? strcoll($a_val, $b_val)
                     : strcoll($b_val, $a_val);