From 0151fb3424ad6c5e31a33a81045e6847aaa7efe6 Mon Sep 17 00:00:00 2001
From: DingZQ <zqding@hotmail.com>
Date: Fri, 27 Oct 2023 21:08:24 +0800
Subject: [PATCH] Refine

---
 main.py | 17 +++++++----------
 1 file changed, 7 insertions(+), 10 deletions(-)

diff --git a/main.py b/main.py
index 8099b1a..d1d2261 100644
--- a/main.py
+++ b/main.py
@@ -153,18 +153,15 @@ async def fastapi_dump_inp(network: str, inp: str) -> bool:
 # 必须用这个PlainTextResponse，不然每个key都有引号
 @app.get("/runproject/", response_class = PlainTextResponse)
 async def fastapi_run_project(network: str) -> str:
-    global lock_simulation
-    
-    print('lock simulation')
-    print(lock_simulation.value)
-
-    if lock_simulation.value == 1:
+    filename = 'lock.simulation'
+    if os.path.exists(filename):
         raise HTTPException(status_code=409, detail="is in simulation")   
-    
-    with lock_simulation.get_lock():
-        lock_simulation.value = 1
+    else:
+        f = open(filename, "w")
+        f.write("locksimulaiton")
+        f.close()
         result = run_project(network)
-        lock_simulation.value = 0
+        os.remove(filename)
         return result
         
 # put in inp folder, name without extension