行情区增加 3m/10m/20m/30m 与 2h/6h/8h/12h 周期

- hub_ohlcv_lib 扩展 CHART_TIMEFRAMES 与分钟快捷键映射

- 下拉框与 /api/chart/meta 同步新周期列表

Co-authored-by: Cursor <cursoragent@cursor.com>

hub_ohlcv_lib.py

@@ -6,15 +6,58 @@ import math
 import time
 from typing import Any, Callable, Optional
 
-CHART_TIMEFRAMES = frozenset({"1m", "5m", "15m", "1h", "4h", "1d", "1w"})
+CHART_TIMEFRAMES = frozenset(
+    {
+        "1m",
+        "3m",
+        "5m",
+        "10m",
+        "15m",
+        "20m",
+        "30m",
+        "1h",
+        "2h",
+        "4h",
+        "6h",
+        "8h",
+        "12h",
+        "1d",
+        "1w",
+    }
+)
+CHART_TIMEFRAME_ORDER = (
+    "1m",
+    "3m",
+    "5m",
+    "10m",
+    "15m",
+    "20m",
+    "30m",
+    "1h",
+    "2h",
+    "4h",
+    "6h",
+    "8h",
+    "12h",
+    "1d",
+    "1w",
+)
 DAILY_PLUS_TIMEFRAMES = frozenset({"1d", "1w"})
 
 TIMEFRAME_MS: dict[str, int] = {
     "1m": 60_000,
+    "3m": 3 * 60_000,
     "5m": 5 * 60_000,
+    "10m": 10 * 60_000,
     "15m": 15 * 60_000,
+    "20m": 20 * 60_000,
+    "30m": 30 * 60_000,
     "1h": 60 * 60_000,
+    "2h": 2 * 60 * 60_000,
     "4h": 4 * 60 * 60_000,
+    "6h": 6 * 60 * 60_000,
+    "8h": 8 * 60 * 60_000,
+    "12h": 12 * 60 * 60_000,
     "1d": 24 * 60 * 60_000,
     "1w": 7 * 24 * 60 * 60_000,
 }