优化停止任务逻辑

Utils/LogManager.py

@@ -28,43 +28,6 @@ def _force_utf8_everywhere():
 
 # _force_utf8_everywhere()
 
-
-# ========= 全局：强制 UTF-8 + 关闭缓冲（运行期立刻生效） =========
-def _force_utf8_everywhere():
-    os.environ.setdefault("PYTHONUTF8", "1")
-    # 等价于 -u：让 stdout/stderr 无缓冲
-    os.environ.setdefault("PYTHONUNBUFFERED", "1")
-    os.environ.setdefault("PYTHONIOENCODING", "utf-8")
-
-    # 若是 3.7+，优先用 reconfigure 实时改流
-    try:
-        if hasattr(sys.stdout, "reconfigure"):
-            sys.stdout.reconfigure(encoding="utf-8", errors="replace",
-                                   line_buffering=True, write_through=True)
-        elif getattr(sys.stdout, "buffer", None):
-            # 退路：重新包一层，启用行缓冲 + 直写
-            sys.stdout = io.TextIOWrapper(
-                sys.stdout.buffer, encoding="utf-8",
-                errors="replace", line_buffering=True
-            )
-    except Exception:
-        pass
-
-    try:
-        if hasattr(sys.stderr, "reconfigure"):
-            sys.stderr.reconfigure(encoding="utf-8", errors="replace",
-                                   line_buffering=True, write_through=True)
-        elif getattr(sys.stderr, "buffer", None):
-            sys.stderr = io.TextIOWrapper(
-                sys.stderr.buffer, encoding="utf-8",
-                errors="replace", line_buffering=True
-            )
-    except Exception:
-        pass
-
-# ===========================================================
-
-
 class LogManager:
     """
     设备级与“设备+方法”级日志管理：