From c74be88cf92066c4a0f8cecfcd098a1f5363cafb Mon Sep 17 00:00:00 2001
From: "2569718930@qq.com" <2569718930@qq.com>
Date: Mon, 25 May 2026 07:00:59 +0800
Subject: [PATCH] =?UTF-8?q?=E6=89=AB=E6=8F=8F=E7=BB=88=E7=AB=AF=E6=94=AF?=
 =?UTF-8?q?=E6=8C=81=20region=20=E5=8F=82=E6=95=B0=E6=8C=89=E5=8C=BA?=
 =?UTF-8?q?=E5=9F=9F=E6=87=92=E5=8A=A0=E8=BD=BD?=
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Content-Type: text/plain; charset=UTF-8
Content-Transfer-Encoding: 8bit

---
 web/routers/scan.py      | 2 ++
 web/services/scan_api.py | 5 ++++-
 2 files changed, 6 insertions(+), 1 deletion(-)

diff --git a/web/routers/scan.py b/web/routers/scan.py
index de1b47be..58e9c270 100644
--- a/web/routers/scan.py
+++ b/web/routers/scan.py
@@ -26,6 +26,7 @@ async def scan_terminal(
     time_range: str = "today",
     limit: int = 25,
     force_refresh: bool = False,
+    region: str = "",
 ):
     return await get_scan_terminal_payload(
         request,
@@ -39,6 +40,7 @@ async def scan_terminal(
         time_range=time_range,
         limit=limit,
         force_refresh=force_refresh,
+        region=region if region else None,
     )
 
 
diff --git a/web/services/scan_api.py b/web/services/scan_api.py
index 7143f97c..0567b753 100644
--- a/web/services/scan_api.py
+++ b/web/services/scan_api.py
@@ -46,9 +46,10 @@ async def get_scan_terminal_payload(
     time_range: str = "today",
     limit: int = 25,
     force_refresh: bool = False,
+    region: str = "",
 ) -> Dict[str, Any]:
     legacy_routes._assert_entitlement(request)
-    filters = {
+    filters: Dict[str, Any] = {
         "scan_mode": scan_mode,
         "min_price": min_price,
         "max_price": max_price,
@@ -59,6 +60,8 @@ async def get_scan_terminal_payload(
         "time_range": time_range,
         "limit": limit,
     }
+    if region:
+        filters["trading_region"] = region
     return await run_in_threadpool(
         legacy_routes.build_scan_terminal_payload,
         filters,