feat(web): 增量自动刷新、结构区修复与默认指标/周期

自动刷新常态只拉 recent 尾部 K，每 1 分钟全量重算缠论；修复结构区缓存导入；默认指标/4h·1h·15m/近30天；同步 ECR-009 screener 相关改动。 Co-authored-by: Cursor <cursoragent@cursor.com>
2026-08-08 15:45:40 +08:00
parent 0f6eb92a1f
commit 18a7f485e6
23 changed files with 2133 additions and 310 deletions
@@ -0,0 +1,51 @@
+"""Crypto symbol → Chinese display name for screener UI."""
+
+from __future__ import annotations
+
+# Base asset → 中文名（覆盖 provider 当前币对；未知则回退 base）
+_BASE_CN: dict[str, str] = {
+    "BTC": "比特币",
+    "ETH": "以太坊",
+    "SOL": "索拉纳",
+    "XAU": "黄金",
+    "XAG": "白银",
+    "SAGA": "Saga",
+    "CL": "原油",
+    "ZEC": "大零币",
+    "XRP": "瑞波币",
+    "DOGE": "狗狗币",
+    "BNB": "币安币",
+    "SUI": "Sui",
+    "BILL": "Bill",
+    "BZ": "BZ",
+    "LAB": "Lab",
+    "TON": "通联币",
+    "CRCL": "Circle",
+    "SNDK": "SNDK",
+    "1000PEPE": "千倍佩佩",
+    "PEPE": "佩佩",
+    "CHIP": "CHIP",
+    "WIF": "狗帽子",
+}
+
+
+def base_asset(symbol: str) -> str:
+    """BTC/USDT:USDT → BTC；1000PEPE/USDT:USDT → 1000PEPE."""
+    s = (symbol or "").strip()
+    if not s:
+        return ""
+    head = s.split(":")[0]
+    return head.split("/")[0].upper() if "/" in head else head.upper()
+
+
+def display_name_cn(symbol: str) -> str:
+    base = base_asset(symbol)
+    if not base:
+        return symbol or ""
+    return _BASE_CN.get(base, base)
+
+
+def symbol_name_map(symbols: list[str] | None = None) -> dict[str, str]:
+    if not symbols:
+        return {f"{k}/USDT:USDT": v for k, v in _BASE_CN.items()}
+    return {s: display_name_cn(s) for s in symbols}