From 4ab9a054c88d41c55e0b7ab220643e0a9c278345 Mon Sep 17 00:00:00 2001
From: wangxu <1318272526@qq.com>
Date: Mon, 20 Apr 2026 12:01:20 +0800
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---
 app/models.py | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/app/models.py b/app/models.py
index c038de3..ce7cc78 100644
--- a/app/models.py
+++ b/app/models.py
@@ -1529,7 +1529,7 @@ class RoadNet:
         # 第一个点，取一定距离的上游几何点
         pt0 = road_from.path[0]
         # pt1 = self.query_cross(road_from.crossid_to).location
-        pt1 = road_from.path[-1]
+        pt1 = road_from.get_head_down_pt()
         # pt2 = self.query_cross(road_to.crossid_from).location
         pt2 = road_to.path[-1]
         # 最后一个点，取一定距离的下游几何点