From 6fe01aa248b18aa3bae42e7717de3e2c600379c8 Mon Sep 17 00:00:00 2001
From: Jiang <huarch97@outlook.com>
Date: Tue, 3 Feb 2026 10:57:36 +0800
Subject: [PATCH] =?UTF-8?q?=E8=B0=83=E6=95=B4=E5=85=B3=E9=98=80=E5=88=86?=
 =?UTF-8?q?=E6=9E=90=E7=AE=97=E6=B3=95=E8=BE=93=E5=87=BA=E7=BB=93=E6=9E=9C?=
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---
 app/algorithms/valve_isolation.py | 33 +------------------------------
 scripts/run_server.py             |  2 +-
 2 files changed, 2 insertions(+), 33 deletions(-)

diff --git a/app/algorithms/valve_isolation.py b/app/algorithms/valve_isolation.py
index 7c9f088..98f22ce 100644
--- a/app/algorithms/valve_isolation.py
+++ b/app/algorithms/valve_isolation.py
@@ -1,13 +1,7 @@
 from collections import defaultdict, deque
 from typing import Any
 
-from app.services.tjnetwork import (
-    get_link_properties,
-    get_link_type,
-    get_network_link_nodes,
-    is_link,
-    is_node,
-)
+from app.services.tjnetwork import get_network_link_nodes
 
 
 VALVE_LINK_TYPE = "valve"
@@ -35,30 +29,6 @@ def valve_isolation_analysis(
         target_elements = accident_elements
 
     start_nodes = set()
-    accident_types = set()
-
-    for element in target_elements:
-        if is_node(network, element):
-            start_nodes.add(element)
-            accident_types.add("node")
-        elif is_link(network, element):
-            l_type = get_link_type(network, element)
-            accident_types.add(l_type)
-            link_props = get_link_properties(network, element)
-            node1 = link_props.get("node1")
-            node2 = link_props.get("node2")
-            if not node1 or not node2:
-                # 如果是批量处理，可以选择跳过错误或记录错误，这里暂时保持严谨抛出异常
-                raise ValueError(f"Accident link {element} missing node endpoints")
-            start_nodes.add(node1)
-            start_nodes.add(node2)
-        else:
-            raise ValueError(f"Accident element {element} not found")
-
-    # 如果有多种类型混合，简化返回类型描述
-    accident_type_str = (
-        list(accident_types)[0] if len(accident_types) == 1 else "mixed"
-    )
 
     adjacency: dict[str, set[str]] = defaultdict(set)
     valve_links: dict[str, tuple[str, str]] = {}
@@ -97,7 +67,6 @@ def valve_isolation_analysis(
 
     result = {
         "accident_elements": target_elements,
-        "accident_type": accident_type_str,
         "affected_nodes": sorted(affected_nodes),
         "must_close_valves": must_close_valves,
         "optional_valves": optional_valves,
diff --git a/scripts/run_server.py b/scripts/run_server.py
index 57f2c67..77b566d 100644
--- a/scripts/run_server.py
+++ b/scripts/run_server.py
@@ -16,6 +16,6 @@ if __name__ == "__main__":
         "app.main:app",
         host="0.0.0.0",
         port=8000,
-        # workers=2,  # 这里可以设置多进程
+        workers=2,  # 这里可以设置多进程
         loop="asyncio",
     )