diff --git a/Module/DeviceInfo.py b/Module/DeviceInfo.py
index e4ee4f3..c5e4cac 100644
--- a/Module/DeviceInfo.py
+++ b/Module/DeviceInfo.py
@@ -71,6 +71,17 @@ def _pick_free_port(low: int = 20000, high: int = 48000) -> int:
 
 
 class DeviceInfo:
+    _instance = None
+    _instance_lock = threading.Lock()
+
+    def __new__(cls, *args, **kwargs):
+        # 双重检查锁，确保线程安全单例
+        if not cls._instance:
+            with cls._instance_lock:
+                if not cls._instance:
+                    cls._instance = super().__new__(cls)
+        return cls._instance
+
     # ---- 端口分配：加一个最小的“保留池”，避免并发选到同一个端口 ----
     def _alloc_port(self) -> int:
         with self._lock:
@@ -105,6 +116,10 @@ class DeviceInfo:
     WDA_READY_TIMEOUT = float(os.getenv("WDA_READY_TIMEOUT", "35.0"))
 
     def __init__(self) -> None:
+        # 防止多次初始化（因为 __init__ 每次调用 DeviceInfo() 都会执行）
+        if getattr(self, "_initialized", False):
+            return
+
         self._lock = threading.RLock()
         self._models: Dict[str, DeviceModel] = {}
         self._iproxy: Dict[str, subprocess.Popen] = {}
diff --git a/Module/FlaskSubprocessManager.py b/Module/FlaskSubprocessManager.py
index ef77105..94b83be 100644
--- a/Module/FlaskSubprocessManager.py
+++ b/Module/FlaskSubprocessManager.py
@@ -10,7 +10,6 @@ from pathlib import Path
 from typing import Optional, Union, Dict, List
 
 import psutil
-
 from Utils.LogManager import LogManager
 
 
@@ -173,6 +172,11 @@ class FlaskSubprocessManager:
                         self.stop()
                 try:
                     self.start()
+                    from Module.DeviceInfo import DeviceInfo
+                    # 重新发送设备相关数据到flask
+                    info = DeviceInfo()
+                    for model in info._models.keys():
+                        self.send(model)
                 except Exception as e:
                     LogManager.error(f"自动重启失败：{e}", udid="system")
                     time.sleep(2)
diff --git a/Module/Main.py b/Module/Main.py
index 92de576..11b32b7 100644
--- a/Module/Main.py
+++ b/Module/Main.py
@@ -50,7 +50,7 @@ if __name__ == "__main__":
     # 清空日志
     LogManager.clearLogs()
 
-    main(sys.argv)
+    # main(sys.argv)
 
     # 添加iOS开发包到电脑上
     deployer = DevDiskImageDeployer(verbose=True)
diff --git a/Module/__pycache__/DeviceInfo.cpython-312.pyc b/Module/__pycache__/DeviceInfo.cpython-312.pyc
index 7460619..0fc3ecf 100644
Binary files a/Module/__pycache__/DeviceInfo.cpython-312.pyc and b/Module/__pycache__/DeviceInfo.cpython-312.pyc differ
diff --git a/Module/__pycache__/FlaskSubprocessManager.cpython-312.pyc b/Module/__pycache__/FlaskSubprocessManager.cpython-312.pyc
index ccf64c6..5eb7486 100644
Binary files a/Module/__pycache__/FlaskSubprocessManager.cpython-312.pyc and b/Module/__pycache__/FlaskSubprocessManager.cpython-312.pyc differ
diff --git a/Module/__pycache__/Main.cpython-312.pyc b/Module/__pycache__/Main.cpython-312.pyc
index c670ff1..686ac39 100644
Binary files a/Module/__pycache__/Main.cpython-312.pyc and b/Module/__pycache__/Main.cpython-312.pyc differ
diff --git a/Utils/LogManager.py b/Utils/LogManager.py
index 3981133..0c8bb94 100644
--- a/Utils/LogManager.py
+++ b/Utils/LogManager.py
@@ -26,7 +26,7 @@ def _force_utf8_everywhere():
     except Exception:
         pass
 
-_force_utf8_everywhere()
+# _force_utf8_everywhere()
 
 class LogManager:
     """
diff --git a/Utils/__pycache__/ControlUtils.cpython-312.pyc b/Utils/__pycache__/ControlUtils.cpython-312.pyc
index 63e2f01..b47f96a 100644
Binary files a/Utils/__pycache__/ControlUtils.cpython-312.pyc and b/Utils/__pycache__/ControlUtils.cpython-312.pyc differ
diff --git a/Utils/__pycache__/LogManager.cpython-312.pyc b/Utils/__pycache__/LogManager.cpython-312.pyc
index 46aff74..7f2af26 100644
Binary files a/Utils/__pycache__/LogManager.cpython-312.pyc and b/Utils/__pycache__/LogManager.cpython-312.pyc differ
diff --git a/script/__pycache__/ScriptManager.cpython-312.pyc b/script/__pycache__/ScriptManager.cpython-312.pyc
index 402a034..2585a6e 100644
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