修复bug

manual_trading_hub/env_load.py

@@ -0,0 +1,34 @@
+"""加载 manual_trading_hub/.env（Windows 直接 python hub.py 时也需要）。"""
+from __future__ import annotations
+
+import os
+from pathlib import Path
+
+HUB_DIR = Path(__file__).resolve().parent
+
+
+def load_hub_dotenv() -> None:
+    path = HUB_DIR / ".env"
+    if not path.is_file():
+        return
+    raw_bytes = path.read_bytes()
+    text = ""
+    for enc in ("utf-8-sig", "utf-16", "utf-16-le", "utf-16-be"):
+        try:
+            text = raw_bytes.decode(enc)
+            break
+        except Exception:
+            continue
+    if not text:
+        text = raw_bytes.decode("utf-8", errors="ignore")
+    text = text.replace("\x00", "")
+    for line in text.splitlines():
+        raw = line.strip()
+        if not raw or raw.startswith("#") or "=" not in raw:
+            continue
+        key, value = raw.split("=", 1)
+        clean_key = key.strip().lstrip("\ufeff")
+        if not clean_key.replace("_", "").isalnum():
+            continue
+        clean_value = value.strip().strip('"').strip("'")
+        os.environ[clean_key] = clean_value