From 41e3cf355cb80c16a265c7cd7cb9ef4267c1709c Mon Sep 17 00:00:00 2001
From: dmy <dmy@dmy.com>
Date: Thu, 1 Jan 2026 13:24:44 +0800
Subject: [PATCH] =?UTF-8?q?fix:=20=E8=B0=83=E6=95=B4=E6=B5=B7=E4=B8=8A?=
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---
 main.py | 4 ++--
 1 file changed, 2 insertions(+), 2 deletions(-)

diff --git a/main.py b/main.py
index 82dcec2..51d1110 100644
--- a/main.py
+++ b/main.py
@@ -509,8 +509,8 @@ def evaluate_design(turbines, connections, substation, cable_specs=None, is_offs
             power = 0
         
         # 电缆选型
-        # 成本乘数：海缆材料+敷设成本通常是陆缆的4-6倍
-        cost_multiplier = 5.0 if is_offshore else 1.0
+        # 成本乘数：如果Excel中已包含敷设费用，则设为1.0
+        cost_multiplier = 1.0 if is_offshore else 1.0
         
         # 默认电缆规格库 (如果未提供)
         if cable_specs is None: