D-Man V3 的 FMZ Rust 显式Symbol实用版：界面精简为13个核心参数，使用闭合K线布林带极值反转，按布林半宽动态缩放DCA网格和整篮退出目标。所有支持symbol的FMZ接口都传入完整交易标识，不切换全局交易对或合约。默认AUTO在回测中执行交易、在非回测环境保持SHADOW；强类型订单ID、持久化阶段、外部订单隔离和保守平仓复核用于降低重复下单与中断恢复风险。
相关文章：https://www.fmz.com/digest-topic/11000
--- [dependencies] serde = { version = "1", features = ["derive"] } serde_json = "1" --- use serde::{Deserialize, Serialize}; use serde_json::json; use std::collections::HashSet; const STRATEGY_NAME: &str = "D-Man V3 FMZ Rust"; const VERSION: &str = "1.0.0";
