From 69eb90fc1da6062b830891c599c6a51ad7ae5df5 Mon Sep 17 00:00:00 2001
From: wanshenmean <cathay_xy@163.com>
Date: 星期五, 27 三月 2026 12:16:14 +0800
Subject: [PATCH] fix(RouterService): 修复 QueryNextRoutes 缓存列表引用污染问题
---
Code/WCS/WIDESEAWCS_Server/WIDESEAWCS_QuartzJob/Service/RouterService.cs | 26 ++++++++++++++++++++++----
1 files changed, 22 insertions(+), 4 deletions(-)
diff --git a/Code/WCS/WIDESEAWCS_Server/WIDESEAWCS_QuartzJob/Service/RouterService.cs b/Code/WCS/WIDESEAWCS_Server/WIDESEAWCS_QuartzJob/Service/RouterService.cs
index 1da5519..dc1f9c8 100644
--- a/Code/WCS/WIDESEAWCS_Server/WIDESEAWCS_QuartzJob/Service/RouterService.cs
+++ b/Code/WCS/WIDESEAWCS_Server/WIDESEAWCS_QuartzJob/Service/RouterService.cs
@@ -40,6 +40,22 @@
}
/// <summary>
+ /// 浠庣紦瀛樿幏鍙栨寚瀹氱被鍨嬬殑鍏ㄩ噺璺敱鏁版嵁锛岀紦瀛樹笉瀛樺湪鏃惰嚜鍔ㄤ粠鏁版嵁搴撳姞杞藉苟鍐欏叆缂撳瓨
+ /// </summary>
+ /// <param name="routeType">璺敱绫诲瀷锛堝叆鍙�/鍑哄彛锛�</param>
+ /// <returns>璇ョ被鍨嬬殑鍏ㄩ儴璺敱鍒楄〃</returns>
+ private List<Dt_Router> GetAllRoutersFromCache(int routeType)
+ {
+ // 鏍规嵁璺敱绫诲瀷鏋勫缓缂撳瓨Key锛孖n绫诲瀷瀵瑰簲"In"锛孫ut绫诲瀷瀵瑰簲"Out"
+ string cacheKey = $"Router:AllRouters:{(routeType == RouterInOutType.In.ObjToInt() ? "In" : "Out")}";
+ // 閫氳繃缂撳瓨鏈嶅姟鑾峰彇鏁版嵁锛岀紦瀛樻湭鍛戒腑鏃惰皟鐢ㄥ伐鍘傛柟娉曚粠鏁版嵁搴撴煡璇㈠苟鍐欏叆缂撳瓨
+ return _cacheService.GetOrAdd(
+ cacheKey,
+ _ => BaseDal.QueryData(x => x.InOutType == routeType)
+ );
+ }
+
+ /// <summary>
/// 鏍规嵁璧风偣/褰撳墠浣嶇疆銆佺粓鐐硅幏鍙栦笅涓�涓瓙鑺傜偣銆�
/// </summary>
/// <param name="startPosi">璧风偣/褰撳墠浣嶇疆銆�</param>
@@ -50,8 +66,10 @@
List<Dt_Router> routers = new List<Dt_Router>();
try
{
- // 涓�娆℃�ф煡璇㈡墍鏈夎矾鐢辨暟鎹埌鍐呭瓨
- List<Dt_Router> allRouters = BaseDal.QueryData(x => true);
+ // 浠庣紦瀛樺姞杞藉叆鍙ｇ被鍨嬪拰鍑哄彛绫诲瀷鐨勮矾鐢辨暟鎹苟鍚堝苟锛堝垱寤烘柊鍒楄〃锛岄伩鍏嶄慨鏀圭紦瀛樺紩鐢級
+ List<Dt_Router> allRouters = GetAllRoutersFromCache(RouterInOutType.In.ObjToInt())
+ .Concat(GetAllRoutersFromCache(RouterInOutType.Out.ObjToInt()))
+ .ToList();
// 鍦ㄥ唴瀛樹腑杩涜璺緞鎼滅储
routers = FindRoutesInMemory(startPosi, endPosi, allRouters, null);
@@ -80,8 +98,8 @@
List<Dt_Router> routers = new List<Dt_Router>();
try
{
- // 涓�娆℃�ф煡璇㈡寚瀹氱被鍨嬬殑鎵�鏈夎矾鐢辨暟鎹埌鍐呭瓨
- List<Dt_Router> allRouters = BaseDal.QueryData(x => x.InOutType == routeType);
+ // 浠庣紦瀛樺姞杞芥寚瀹氱被鍨嬬殑鎵�鏈夎矾鐢辨暟鎹�
+ List<Dt_Router> allRouters = GetAllRoutersFromCache(routeType);
// 鍦ㄥ唴瀛樹腑杩涜璺緞鎼滅储
routers = FindRoutesInMemory(startPosi, endPosi, allRouters, routeType);
--
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