From b76f7fac55bc9b04e5c8c647fbebb4720f7c1afe Mon Sep 17 00:00:00 2001
From: MSuMshk <2039814060@qq.com>
Date: Tue, 10 Mar 2026 10:18:08 +0800
Subject: [PATCH] fix: decode encoded mini customer headers

---
 .../Controllers/OrdersController.cs           | 30 ++++++++++++++++++-
 1 file changed, 29 insertions(+), 1 deletion(-)

diff --git a/src/Api/TakeoutSaaS.MiniApi/Controllers/OrdersController.cs b/src/Api/TakeoutSaaS.MiniApi/Controllers/OrdersController.cs
index fe3c853..bb7f507 100644
--- a/src/Api/TakeoutSaaS.MiniApi/Controllers/OrdersController.cs
+++ b/src/Api/TakeoutSaaS.MiniApi/Controllers/OrdersController.cs
@@ -82,6 +82,34 @@ public sealed class OrdersController(IMiniAppService miniAppService, ITenantProv
 
     private string ResolveCustomerName()
     {
-        return Request.Headers.TryGetValue("X-Mini-Customer-Name", out var name) ? name.FirstOrDefault()?.Trim() ?? string.Empty : string.Empty;
+        if (!Request.Headers.TryGetValue("X-Mini-Customer-Name", out var name))
+        {
+            return string.Empty;
+        }
+
+        return DecodeHeaderValue(name.FirstOrDefault());
+    }
+
+    private static string DecodeHeaderValue(string? value)
+    {
+        if (string.IsNullOrWhiteSpace(value))
+        {
+            return string.Empty;
+        }
+
+        var trimmed = value.Trim();
+        if (!trimmed.Contains('%'))
+        {
+            return trimmed;
+        }
+
+        try
+        {
+            return Uri.UnescapeDataString(trimmed);
+        }
+        catch
+        {
+            return trimmed;
+        }
     }
 }