feat(crypto-tail): 策略最小价差(无/固定/自动) + 前端默认与文案

- 后端: 最小价差 DB/Entity/DTO、Binance K线 REST+WS、自动价差 IQR 预计算与执行时校验
- 前端: 最小价差(自动-固定-无),默认自动,label 旁 info 说明,选择自动不展示建议约
- i18n: minSpreadModeTip 说明不写死标的
- 文档: crypto-tail-strategy-min-spread-flow.md
- scripts: Binance K线拉取与 WS 示例

Co-authored-by: Cursor <cursoragent@cursor.com>
This commit is contained in:
WrBug
2026-02-14 15:16:44 +08:00
co-authored by Cursor
parent 7ec9311df2
commit b50e43c239
22 changed files with 930 additions and 14 deletions
+8 -1
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@@ -1444,7 +1444,14 @@
"create": "创建",
"update": "更新",
"timeWindowStartLEEnd": "时间区间开始不能大于结束",
"timeWindowExceed": "时间区间不能超过周期长度"
"timeWindowExceed": "时间区间不能超过周期长度",
"minSpreadMode": "最小价差",
"minSpreadModeTip": "根据当前周期开盘价与收盘价的价差决定是否下单。自动:系统按历史 30 根 K 线计算建议价差(每周期更新);固定:您输入一个数值(如 30),仅当价差 ≥ 该值时才下单;无:不校验价差,满足价格区间即下单。",
"minSpreadModeNone": "无",
"minSpreadModeFixed": "固定",
"minSpreadModeAuto": "自动",
"minSpreadValue": "最小价差数值 (USDC)",
"minSpreadValuePlaceholder": "如 30"
},
"redeemRequiredModal": {
"title": "请先配置自动赎回",