顺势加仓 v2：程序监控滚仓、文档页与平仓同步

重写滚仓计仓与四种加仓方式（市价/斐波/突破），程序盯 mark 触价成交；风险读监控单；pending 可删不可改；手动平仓同步结束滚仓。新增 /strategy/roll/docs 说明页与顺势加仓滚仓说明.md。

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

crypto_monitor_binance/app.py

@@ -8673,6 +8673,14 @@ def del_order(id):
                 now=app_now(),
             )
             conn.execute("UPDATE order_monitors SET status='stopped', exchange_close_order_id=? WHERE id=?", (close_order_id, id))
+            try:
+                _rcfg = app.extensions.get("strategy_roll_cfg")
+                if isinstance(_rcfg, dict):
+                    from strategy_register import roll_sync_after_external_close
+
+                    roll_sync_after_external_close(_rcfg, conn, row["symbol"], row["direction"])
+            except Exception:
+                pass
             clear_key_sizing_snapshot_if_flat(conn, session_date)
             conn.commit()
             conn.close()
@@ -8740,6 +8748,14 @@ def del_order(id):
                     now=app_now(),
                 )
                 conn.execute("UPDATE order_monitors SET status='stopped' WHERE id=?", (id,))
+                try:
+                    _rcfg = app.extensions.get("strategy_roll_cfg")
+                    if isinstance(_rcfg, dict):
+                        from strategy_register import roll_sync_after_external_close
+
+                        roll_sync_after_external_close(_rcfg, conn, row["symbol"], row["direction"])
+                except Exception:
+                    pass
                 conn.commit()
                 conn.close()
                 flash("该仓位在交易所已不存在，已按成交记录同步结束并记账")

crypto_monitor_gate/app.py

@@ -8602,6 +8602,14 @@ def del_order(id):
                 now=app_now(),
             )
             conn.execute("UPDATE order_monitors SET status='stopped', exchange_close_order_id=? WHERE id=?", (close_order_id, id))
+            try:
+                _rcfg = app.extensions.get("strategy_roll_cfg")
+                if isinstance(_rcfg, dict):
+                    from strategy_register import roll_sync_after_external_close
+
+                    roll_sync_after_external_close(_rcfg, conn, row["symbol"], row["direction"])
+            except Exception:
+                pass
             clear_key_sizing_snapshot_if_flat(conn, session_date)
             conn.commit()
             conn.close()
@@ -8670,6 +8678,14 @@ def del_order(id):
                     now=app_now(),
                 )
                 conn.execute("UPDATE order_monitors SET status='stopped' WHERE id=?", (id,))
+                try:
+                    _rcfg = app.extensions.get("strategy_roll_cfg")
+                    if isinstance(_rcfg, dict):
+                        from strategy_register import roll_sync_after_external_close
+
+                        roll_sync_after_external_close(_rcfg, conn, row["symbol"], row["direction"])
+                except Exception:
+                    pass
                 conn.commit()
                 conn.close()
                 flash("该仓位在交易所已不存在，已按成交记录同步结束并记账")

crypto_monitor_gate_bot/app.py

@@ -8598,6 +8598,14 @@ def del_order(id):
                 now=app_now(),
             )
             conn.execute("UPDATE order_monitors SET status='stopped', exchange_close_order_id=? WHERE id=?", (close_order_id, id))
+            try:
+                _rcfg = app.extensions.get("strategy_roll_cfg")
+                if isinstance(_rcfg, dict):
+                    from strategy_register import roll_sync_after_external_close
+
+                    roll_sync_after_external_close(_rcfg, conn, row["symbol"], row["direction"])
+            except Exception:
+                pass
             clear_key_sizing_snapshot_if_flat(conn, session_date)
             conn.commit()
             conn.close()
@@ -8666,6 +8674,14 @@ def del_order(id):
                     now=app_now(),
                 )
                 conn.execute("UPDATE order_monitors SET status='stopped' WHERE id=?", (id,))
+                try:
+                    _rcfg = app.extensions.get("strategy_roll_cfg")
+                    if isinstance(_rcfg, dict):
+                        from strategy_register import roll_sync_after_external_close
+
+                        roll_sync_after_external_close(_rcfg, conn, row["symbol"], row["direction"])
+                except Exception:
+                    pass
                 conn.commit()
                 conn.close()
                 flash("该仓位在交易所已不存在，已按成交记录同步结束并记账")

crypto_monitor_okx/app.py

@@ -8092,6 +8092,14 @@ def del_order(id):
                 now=app_now(),
             )
             conn.execute("UPDATE order_monitors SET status='stopped', exchange_close_order_id=? WHERE id=?", (close_order_id, id))
+            try:
+                _rcfg = app.extensions.get("strategy_roll_cfg")
+                if isinstance(_rcfg, dict):
+                    from strategy_register import roll_sync_after_external_close
+
+                    roll_sync_after_external_close(_rcfg, conn, row["symbol"], row["direction"])
+            except Exception:
+                pass
             conn.commit()
             conn.close()
             send_wechat_msg(
@@ -8157,6 +8165,14 @@ def del_order(id):
                     now=app_now(),
                 )
                 conn.execute("UPDATE order_monitors SET status='stopped' WHERE id=?", (id,))
+                try:
+                    _rcfg = app.extensions.get("strategy_roll_cfg")
+                    if isinstance(_rcfg, dict):
+                        from strategy_register import roll_sync_after_external_close
+
+                        roll_sync_after_external_close(_rcfg, conn, row["symbol"], row["direction"])
+                except Exception:
+                    pass
                 conn.commit()
                 conn.close()
                 flash("该仓位在交易所已不存在，已按成交记录同步结束并记账")

hub_bridge.py

@@ -791,6 +791,38 @@ def register_hub_routes(app):
         finally:
             conn.close()
 
+    @app.route("/api/hub/roll/sync-flat", methods=["POST"])
+    @_hub_auth_required
+    def api_hub_roll_sync_flat():
+        """中控/实例手动平仓后：取消滚仓 pending 并关闭 active 滚仓组。"""
+        body = request.get_json(silent=True) or {}
+        symbol = (body.get("symbol") or request.form.get("symbol") or "").strip()
+        side = (
+            body.get("side")
+            or body.get("direction")
+            or request.form.get("side")
+            or ""
+        ).strip().lower()
+        if not symbol:
+            return jsonify({"ok": False, "msg": "symbol 不能为空"}), 400
+        if side not in ("long", "short"):
+            return jsonify({"ok": False, "msg": "side 须为 long 或 short"}), 400
+        cfg = current_app.extensions.get("strategy_roll_cfg")
+        get_db = _ctx().get("get_db")
+        if not cfg or not callable(get_db):
+            return jsonify({"ok": False, "msg": "滚仓配置未就绪"}), 500
+        from strategy_register import roll_sync_after_external_close
+
+        conn = get_db()
+        try:
+            out = roll_sync_after_external_close(cfg, conn, symbol, side)
+            conn.commit()
+            return jsonify(out)
+        except Exception as e:
+            return jsonify({"ok": False, "msg": str(e)}), 500
+        finally:
+            conn.close()
+
     @app.route("/api/hub/trend/breakeven/<int:pid>", methods=["POST"])
     @_hub_auth_required
     def api_hub_trend_breakeven(pid):

manual_trading_hub/hub.py

@@ -2143,6 +2143,15 @@ async def api_close_position(exchange_id: str, body: ClosePositionBody):
                     )
                     if isinstance(sync_parsed, dict):
                         out["trend_sync"] = sync_parsed
+                roll_sync = await _fetch_flask_json(
+                    flask_client,
+                    ex,
+                    "/api/hub/roll/sync-flat",
+                    method="POST",
+                    json_body={"symbol": sym, "side": side},
+                )
+                if isinstance(roll_sync, dict):
+                    out["roll_sync"] = roll_sync
                 risk_sync = await _notify_instance_user_close(flask_client, ex, count=1)
                 if isinstance(risk_sync, dict):
                     out["risk_sync"] = risk_sync

static/strategy_roll.js

@@ -0,0 +1,182 @@
+(function () {
+  "use strict";
+
+  const form = document.getElementById("roll-form");
+  if (!form) return;
+
+  const symbolSel = document.getElementById("roll-symbol");
+  const dirInput = document.getElementById("roll-direction");
+  const modeSel = document.getElementById("roll-add-mode");
+  const riskBanner = document.getElementById("roll-risk-banner");
+  const previewBtn = document.getElementById("roll-preview-btn");
+  const submitBtn = document.getElementById("roll-submit-btn");
+  const previewBox = document.getElementById("roll-preview-box");
+  const previewText = document.getElementById("roll-preview-text");
+  const countdownEl = document.getElementById("roll-countdown");
+
+  let countdownTimer = null;
+  let previewOk = false;
+  let lastPreviewMode = "";
+
+  function qs(sel) {
+    return form.querySelector(sel);
+  }
+
+  function selectedOption() {
+    return symbolSel.options[symbolSel.selectedIndex];
+  }
+
+  function syncDirectionLock() {
+    const opt = selectedOption();
+    if (!opt || !opt.value) {
+      riskBanner.textContent = "当前风险：请选择持仓币种";
+      return;
+    }
+    const dir = opt.getAttribute("data-direction") || "long";
+    const rp = opt.getAttribute("data-risk-percent") || "—";
+    dirInput.value = dir;
+    riskBanner.textContent = "当前风险：" + rp + "%（来自监控单 #" + (opt.getAttribute("data-monitor-id") || "?") + "）";
+  }
+
+  function syncFieldVisibility() {
+    const mode = modeSel.value;
+    form.querySelectorAll(".roll-field-fib").forEach(function (el) {
+      el.style.display = mode === "fib_618" || mode === "fib_786" ? "inline-flex" : "none";
+    });
+    form.querySelectorAll(".roll-field-breakout").forEach(function (el) {
+      el.style.display = mode === "breakout" ? "inline-flex" : "none";
+    });
+    const fibInputs = [qs("#roll-fib-upper"), qs("#roll-fib-lower")];
+    const bpInput = qs("#roll-breakout");
+    fibInputs.forEach(function (inp) {
+      if (inp) inp.required = mode === "fib_618" || mode === "fib_786";
+    });
+    if (bpInput) bpInput.required = mode === "breakout";
+    resetPreview();
+  }
+
+  function resetPreview() {
+    previewOk = false;
+    submitBtn.disabled = true;
+    previewBox.style.display = "none";
+    countdownEl.style.display = "none";
+    if (countdownTimer) {
+      clearInterval(countdownTimer);
+      countdownTimer = null;
+    }
+  }
+
+  function formPayload() {
+    const fd = new FormData(form);
+    const obj = {};
+    fd.forEach(function (v, k) {
+      obj[k] = v;
+    });
+    return obj;
+  }
+
+  function runPreview() {
+    resetPreview();
+    if (!symbolSel.value) {
+      alert("请先选择持仓币种");
+      return;
+    }
+    previewBtn.disabled = true;
+    fetch("/strategy/roll/preview", {
+      method: "POST",
+      headers: { "Content-Type": "application/json", Accept: "application/json" },
+      body: JSON.stringify(formPayload()),
+      credentials: "same-origin",
+    })
+      .then(function (r) {
+        return r.json();
+      })
+      .then(function (data) {
+        previewBtn.disabled = false;
+        if (!data.ok) {
+          alert(data.msg || "预览失败");
+          return;
+        }
+        const p = data.preview || {};
+        lastPreviewMode = p.add_mode || modeSel.value;
+        previewText.innerHTML =
+          "<strong>" +
+          (p.add_mode_label || "") +
+          "</strong> · 约 <strong>" +
+          (p.add_amount_display != null ? p.add_amount_display : p.add_amount_raw) +
+          "</strong> 张<br>" +
+          "加仓参考价 " +
+          (p.add_price_display != null ? p.add_price_display : p.add_price) +
+          " · 新止损 " +
+          (p.new_sl_display != null ? p.new_sl_display : p.new_stop_loss) +
+          "<br>" +
+          "合并均价 " +
+          p.avg_entry_after +
+          " · 打到止损约 " +
+          p.loss_at_sl_usdt +
+          "U（风险预算 " +
+          (p.risk_budget_usdt != null ? p.risk_budget_usdt : "—") +
+          "U）";
+        previewBox.style.display = "block";
+        previewOk = true;
+        if (lastPreviewMode === "market") {
+          startCountdown(10);
+        } else {
+          submitBtn.disabled = false;
+          countdownEl.style.display = "none";
+        }
+      })
+      .catch(function () {
+        previewBtn.disabled = false;
+        alert("预览请求失败");
+      });
+  }
+
+  function startCountdown(sec) {
+    let left = sec;
+    submitBtn.disabled = true;
+    countdownEl.style.display = "block";
+    countdownEl.textContent = "市价加仓：" + left + " 秒后可执行（可取消刷新预览）";
+    countdownTimer = setInterval(function () {
+      left -= 1;
+      if (left <= 0) {
+        clearInterval(countdownTimer);
+        countdownTimer = null;
+        countdownEl.textContent = "可以执行市价加仓";
+        submitBtn.disabled = false;
+        return;
+      }
+      countdownEl.textContent = "市价加仓：" + left + " 秒后可执行";
+    }, 1000);
+  }
+
+  symbolSel.addEventListener("change", function () {
+    syncDirectionLock();
+    resetPreview();
+  });
+  modeSel.addEventListener("change", syncFieldVisibility);
+  form.addEventListener("input", resetPreview);
+  form.addEventListener("change", function (e) {
+    if (e.target !== previewBtn) resetPreview();
+  });
+  previewBtn.addEventListener("click", runPreview);
+  form.addEventListener("submit", function (e) {
+    if (!previewOk) {
+      e.preventDefault();
+      alert("请先点击预览");
+      return;
+    }
+    if (lastPreviewMode === "market" && submitBtn.disabled) {
+      e.preventDefault();
+      alert("请等待 10 秒确认倒计时结束");
+      return;
+    }
+    const modeLabel = modeSel.options[modeSel.selectedIndex].text;
+    if (!confirm("确认提交「" + modeLabel + "」？")) {
+      e.preventDefault();
+    }
+  });
+
+  syncDirectionLock();
+  syncFieldVisibility();
+})();

strategy_db.py

@@ -155,6 +155,8 @@ def init_strategy_tables(conn) -> None:
         "ALTER TABLE order_monitors ADD COLUMN key_signal_type TEXT",
         "ALTER TABLE trend_pullback_plans ADD COLUMN leg_fill_prices_json TEXT",
         "ALTER TABLE roll_legs ADD COLUMN stop_offset_pct REAL",
+        "ALTER TABLE roll_legs ADD COLUMN breakthrough_price REAL",
+        "ALTER TABLE roll_legs ADD COLUMN last_mark_price REAL",
     ):
         try:
             conn.execute(ddl)

strategy_register.py

@@ -1,15 +1,22 @@
 """策略交易：Flask 路由注册（顺势加仓 + 趋势回调页）。逻辑在 strategy_*_lib。"""
 from __future__ import annotations
 
+import html as html_module
 import os
-from functools import wraps
-from typing import Any, Callable, Optional
+import re
+from typing import Any, Optional
 
-from flask import Flask, flash, jsonify, redirect, request, url_for
+from flask import Flask, flash, jsonify, redirect, render_template, request, url_for
 from jinja2 import ChoiceLoader, FileSystemLoader
 
 from strategy_db import init_strategy_tables
-from strategy_roll_lib import preview_roll, roll_stop_after_fill
+from strategy_roll_lib import BREAKOUT_MODE, FIB_MODES, MARKET_MODE, preview_roll
+from strategy_roll_monitor_lib import (
+    cancel_roll_pending_leg,
+    count_filled_roll_legs,
+    count_pending_roll_legs,
+    sync_roll_after_external_close,
+)
 
 
 def _dedupe_strategy_snapshots_on_startup(cfg: dict[str, Any]) -> None:
@@ -68,7 +75,6 @@ def register_strategy_trading(app: Flask, cfg: dict[str, Any]) -> None:
     """cfg 由各市面 app 注入回调（仅 API / DB 差异）。"""
 
     login_required = cfg["login_required"]
-    get_db = cfg["get_db"]
 
     def _lr(f):
         return login_required(f)
@@ -81,10 +87,11 @@ def register_strategy_trading(app: Flask, cfg: dict[str, Any]) -> None:
         if request.is_json:
             return jsonify(err)
         if err.get("ok"):
+            p = err["preview"]
             flash(
-                f"预览：加仓约 {err['preview'].get('add_amount_display', '-')} 张，"
-                f"合并均价 {err['preview'].get('avg_entry_after', '-')}，"
-                f"触及新止损亏损约 {err['preview'].get('loss_at_sl_usdt', '-')}U"
+                f"预览：约 {p.get('add_amount_display', '-')} 张，"
+                f"合并均价 {p.get('avg_entry_after', '-')}，"
+                f"打到止损约 {p.get('loss_at_sl_usdt', '-')}U"
             )
         else:
             flash(err.get("msg") or "预览失败")
@@ -103,7 +110,109 @@ def register_strategy_trading(app: Flask, cfg: dict[str, Any]) -> None:
         flash(msg)
         return redirect(url_for("strategy_trading_page"))
 
-    # 趋势回调：仍由各市面 app 注册原有路由；导航指向 /strategy/trend
+    @_lr
+    @app.route("/strategy/roll/cancel/<int:leg_id>", methods=["POST"])
+    def strategy_roll_cancel_leg(leg_id: int):
+        conn = cfg["get_db"]()
+        try:
+            init_strategy_tables(conn)
+            ok, msg = cancel_roll_pending_leg(cfg, conn, leg_id)
+        finally:
+            conn.close()
+        if request.is_json:
+            return jsonify({"ok": ok, "msg": msg})
+        flash(msg)
+        return redirect(url_for("strategy_trading_page"))
+
+    @_lr
+    @app.route("/strategy/roll/docs")
+    def strategy_roll_docs():
+        path = os.path.join(os.path.dirname(os.path.abspath(__file__)), "顺势加仓滚仓说明.md")
+        if not os.path.isfile(path):
+            flash("滚仓说明文档不存在")
+            return redirect(url_for("strategy_trading_page"))
+        with open(path, encoding="utf-8") as f:
+            raw = f.read()
+        return render_template(
+            "strategy_roll_docs.html",
+            doc_html=_roll_doc_markdown_to_html(raw),
+            exchange_display=cfg.get("exchange_display") or "",
+        )
+
+
+def _roll_doc_markdown_to_html(text: str) -> str:
+    """轻量 Markdown → HTML（仅供滚仓说明页）。"""
+    lines = text.splitlines()
+    out: list[str] = []
+    i = 0
+    in_code = False
+    code_buf: list[str] = []
+
+    def flush_code() -> None:
+        nonlocal code_buf
+        if code_buf:
+            out.append(
+                "<pre><code>"
+                + html_module.escape("\n".join(code_buf))
+                + "</code></pre>"
+            )
+            code_buf = []
+
+    def inline_md(s: str) -> str:
+        s = html_module.escape(s)
+        s = re.sub(r"`([^`]+)`", r"<code>\1</code>", s)
+        s = re.sub(r"\*\*([^*]+)\*\*", r"<strong>\1</strong>", s)
+        return s
+
+    while i < len(lines):
+        line = lines[i]
+        if line.strip().startswith("```"):
+            if in_code:
+                in_code = False
+                flush_code()
+            else:
+                in_code = True
+            i += 1
+            continue
+        if in_code:
+            code_buf.append(line)
+            i += 1
+            continue
+        if line.startswith("# "):
+            out.append(f"<h1>{inline_md(line[2:].strip())}</h1>")
+        elif line.startswith("## "):
+            out.append(f"<h2>{inline_md(line[3:].strip())}</h2>")
+        elif line.startswith("### "):
+            out.append(f"<h3>{inline_md(line[4:].strip())}</h3>")
+        elif line.strip() == "---":
+            out.append("<hr>")
+        elif line.startswith("|") and "|" in line[1:]:
+            rows: list[str] = []
+            while i < len(lines) and lines[i].startswith("|"):
+                rows.append(lines[i])
+                i += 1
+            if len(rows) >= 2 and re.match(r"^\|[\s\-:|]+\|$", rows[1].strip()):
+                out.append("<table>")
+                hdr = [c.strip() for c in rows[0].strip("|").split("|")]
+                out.append("<tr>" + "".join(f"<th>{inline_md(c)}</th>" for c in hdr) + "</tr>")
+                for row in rows[2:]:
+                    cells = [c.strip() for c in row.strip("|").split("|")]
+                    out.append("<tr>" + "".join(f"<td>{inline_md(c)}</td>" for c in cells) + "</tr>")
+                out.append("</table>")
+            continue
+        elif re.match(r"^[-*]\s+", line):
+            out.append("<ul>")
+            while i < len(lines) and re.match(r"^[-*]\s+", lines[i]):
+                item = re.sub(r"^[-*]\s+", "", lines[i])
+                out.append(f"<li>{inline_md(item)}</li>")
+                i += 1
+            out.append("</ul>")
+            continue
+        elif line.strip():
+            out.append(f"<p>{inline_md(line.strip())}</p>")
+        i += 1
+    flush_code()
+    return "\n".join(out)
 
 
 def _row_to_dict(row) -> dict:
@@ -129,8 +238,27 @@ def _count_active_trends(conn, cfg: dict) -> int:
         return 0
 
 
-def _roll_preview_response(cfg: dict, data: dict, json_mode: bool = False) -> dict:
-    """顺势加仓不占用 MAX_ACTIVE_POSITIONS 新仓名额，故不校验仓位上限冻结。"""
+def _risk_from_monitor(mon: dict, cfg: dict) -> tuple[Optional[float], Optional[str]]:
+    try:
+        rp = float(mon.get("risk_percent") or cfg.get("default_risk_percent", 2))
+    except (TypeError, ValueError):
+        return None, "监控单风险%无效"
+    if rp <= 0:
+        return None, "监控单风险%须大于0"
+    return rp, None
+
+
+def _contract_size(cfg: dict, ex_sym: str) -> float:
+    get_cs = cfg.get("get_contract_size")
+    if callable(get_cs):
+        try:
+            return float(get_cs(ex_sym) or 1.0)
+        except Exception:
+            pass
+    return 1.0
+
+
+def _roll_context(cfg: dict, data: dict) -> tuple[Optional[dict], Optional[str]]:
     m = cfg.get("app_module")
     if m is not None:
         try:
@@ -139,99 +267,153 @@ def _roll_preview_response(cfg: dict, data: dict, json_mode: bool = False) -> di
             mode = getattr(m, "POSITION_SIZING_MODE", None) or "risk"
             ok_src, src_msg = assert_open_source_allowed(mode, OPEN_SOURCE_ROLL)
             if not ok_src:
-                return {"ok": False, "msg": src_msg}
+                return None, src_msg
         except Exception:
             pass
     get_db = cfg["get_db"]
     symbol = cfg["normalize_symbol_input"](data.get("symbol") or "")
     if not symbol:
-        return {"ok": False, "msg": "请选择或填写币种"}
+        return None, "请选择或填写币种"
     direction = (data.get("direction") or "long").strip().lower()
     ex_sym = cfg["normalize_exchange_symbol"](symbol)
     conn = get_db()
     init_strategy_tables(conn)
     if _count_active_trends(conn, cfg) > 0:
         conn.close()
-        return {"ok": False, "msg": "存在运行中的趋势回调计划，请先结束后再滚仓"}
+        return None, "存在运行中的趋势回调计划，请先结束后再滚仓"
     mon = _get_active_monitor(conn, cfg, symbol, direction)
     if not mon:
         conn.close()
-        return {"ok": False, "msg": "未找到该币种同向的下单监控持仓，请先在「实盘下单」开仓"}
-    rg, legs_done, _is_new = _get_or_create_roll_group_meta(conn, mon)
+        return None, "未找到该币种同向的下单监控持仓，请先在「实盘下单」开仓"
+    rg, legs_done, pending, roll_is_new = _get_or_create_roll_group_meta(conn, mon)
+    if pending > 0:
         conn.close()
-    pos = cfg["get_position"](ex_sym, direction)
-    qty = float(pos.get("contracts") or 0)
-    if qty <= 0:
-        return {"ok": False, "msg": "交易所无该方向持仓，无法滚仓"}
-    entry = float(pos.get("entry_price") or mon.get("trigger_price") or 0)
-    if entry <= 0:
-        return {"ok": False, "msg": "无法获取持仓均价"}
-    tp0 = float(mon.get("take_profit") or rg.get("initial_take_profit") or 0)
-    add_mode = (data.get("add_mode") or "market").strip().lower()
-    try:
-        risk_pct = float(data.get("risk_percent") or cfg.get("default_risk_percent", 2))
-    except (TypeError, ValueError):
-        return {"ok": False, "msg": "风险%格式错误"}
-    stop_offset_raw = data.get("stop_offset_pct")
-    if stop_offset_raw in (None, ""):
-        stop_offset_raw = data.get("new_stop_loss") or data.get("sl")
-    new_sl_abs = None
-    stop_offset_pct = None
-    if data.get("stop_offset_pct") not in (None, ""):
-        try:
-            stop_offset_pct = float(data.get("stop_offset_pct"))
-        except (TypeError, ValueError):
-            return {"ok": False, "msg": "止损偏移%格式错误"}
-    elif data.get("new_stop_loss") not in (None, "") or data.get("sl") not in (None, ""):
-        try:
-            new_sl_abs = float(data.get("new_stop_loss") or data.get("sl"))
-        except (TypeError, ValueError):
-            return {"ok": False, "msg": "止损格式错误"}
-    elif stop_offset_raw not in (None, ""):
-        try:
-            new_sl_abs = float(stop_offset_raw)
-        except (TypeError, ValueError):
-            return {"ok": False, "msg": "止损格式错误"}
+        return None, "已有监控中的滚仓腿，请等待成交/失效或先删除后再提交"
     conn_cap = get_db()
     try:
         capital = float(cfg["get_trading_capital_usdt"](conn_cap))
     finally:
         conn_cap.close()
-    live = cfg["get_price"](symbol)
-    fib_u = fib_l = None
+    risk_pct, risk_err = _risk_from_monitor(mon, cfg)
+    if risk_err:
+        conn.close()
+        return None, risk_err
+    pos = cfg["get_position"](ex_sym, direction)
+    qty = float(pos.get("contracts") or 0)
+    if qty <= 0:
+        conn.close()
+        return None, "交易所无该方向持仓，无法滚仓"
+    entry = float(pos.get("entry_price") or mon.get("trigger_price") or 0)
+    if entry <= 0:
+        conn.close()
+        return None, "无法获取持仓均价"
+    mark_fn = cfg.get("get_mark_price") or cfg.get("get_price")
+    mark = mark_fn(symbol) if callable(mark_fn) else cfg["get_price"](symbol)
+    ctx = {
+        "conn": conn,
+        "mon": mon,
+        "rg": rg,
+        "legs_done": legs_done,
+        "symbol": symbol,
+        "direction": direction,
+        "ex_sym": ex_sym,
+        "qty": qty,
+        "entry": entry,
+        "mark": float(mark) if mark else None,
+        "capital": capital,
+        "risk_pct": float(risk_pct),
+        "tp0": float(mon.get("take_profit") or rg.get("initial_take_profit") or 0),
+        "contract_size": _contract_size(cfg, ex_sym),
+    }
+    return ctx, None
+
+
+def _parse_roll_form(data: dict, ctx: dict) -> tuple[Optional[dict], Optional[str]]:
+    add_mode = (data.get("add_mode") or MARKET_MODE).strip().lower()
+    raw_sl = data.get("new_stop_loss") or data.get("sl")
+    if raw_sl in (None, ""):
+        return None, "请填写新止损价"
+    try:
+        new_sl = float(raw_sl)
+    except (TypeError, ValueError):
+        return None, "止损价格式错误"
+    if new_sl <= 0:
+        return None, "止损价须大于0"
+    fib_u = fib_l = bp = None
     try:
         if data.get("fib_upper") not in (None, ""):
             fib_u = float(data.get("fib_upper"))
         if data.get("fib_lower") not in (None, ""):
             fib_l = float(data.get("fib_lower"))
+        if data.get("breakthrough_price") not in (None, ""):
+            bp = float(data.get("breakthrough_price"))
     except (TypeError, ValueError):
-        return {"ok": False, "msg": "斐波上沿/下沿格式错误"}
-    preview, err = preview_roll(
-        direction=direction,
-        symbol=symbol,
-        qty_existing=qty,
-        entry_existing=entry,
-        initial_take_profit=tp0,
-        add_mode=add_mode,
-        new_stop_loss=new_sl_abs,
-        stop_offset_pct=stop_offset_pct,
-        risk_percent=risk_pct,
-        capital_base_usdt=capital,
-        add_price=float(live) if live else None,
-        fib_upper=fib_u,
-        fib_lower=fib_l,
-        legs_done=legs_done,
-    )
+        return None, "价格参数格式错误"
+
+    add_price = ctx.get("mark")
+    if add_mode == MARKET_MODE:
+        if add_price is None or add_price <= 0:
+            return None, "无法获取市价快照"
+    elif add_mode in FIB_MODES:
+        if fib_u is None or fib_l is None:
+            return None, "斐波须填写上沿 H 与下沿 L"
+    elif add_mode == BREAKOUT_MODE:
+        if bp is None:
+            return None, "突破加仓须填写突破价"
+        add_price = ctx.get("mark")
+    else:
+        return None, "加仓方式无效"
+
+    return {
+        "add_mode": add_mode,
+        "new_stop_loss": new_sl,
+        "fib_upper": fib_u,
+        "fib_lower": fib_l,
+        "breakthrough_price": bp,
+        "add_price": add_price,
+    }, None
+
+
+def _roll_preview_response(cfg: dict, data: dict, json_mode: bool = False) -> dict:
+    ctx, err = _roll_context(cfg, data)
     if err:
         return {"ok": False, "msg": err}
+    parsed, perr = _parse_roll_form(data, ctx)
+    if perr:
+        ctx["conn"].close()
+        return {"ok": False, "msg": perr}
+    conn = ctx["conn"]
+    try:
+        preview, perr2 = preview_roll(
+            direction=ctx["direction"],
+            symbol=ctx["symbol"],
+            qty_existing=ctx["qty"],
+            entry_existing=ctx["entry"],
+            initial_take_profit=ctx["tp0"],
+            add_mode=parsed["add_mode"],
+            new_stop_loss=parsed["new_stop_loss"],
+            risk_percent=ctx["risk_pct"],
+            capital_base_usdt=ctx["capital"],
+            add_price=parsed["add_price"],
+            fib_upper=parsed["fib_upper"],
+            fib_lower=parsed["fib_lower"],
+            breakthrough_price=parsed["breakthrough_price"],
+            legs_done=ctx["legs_done"],
+            contract_size=ctx["contract_size"],
+        )
+    finally:
+        conn.close()
+    if perr2:
+        return {"ok": False, "msg": perr2}
     amt_raw = float(preview["add_amount_raw"])
-    amt_p = cfg["amount_to_precision"](ex_sym, amt_raw)
+    amt_p = cfg["amount_to_precision"](ctx["ex_sym"], amt_raw)
     preview["add_amount_display"] = amt_p if amt_p is not None else amt_raw
+    preview["risk_display"] = f"{ctx['risk_pct']:g}%≈{ctx['capital'] * ctx['risk_pct'] / 100:.2f}U"
     price_fmt = cfg.get("price_fmt")
     if callable(price_fmt):
-        preview["add_price_display"] = price_fmt(symbol, preview["add_price"])
-        preview["new_sl_display"] = price_fmt(symbol, preview["new_stop_loss"])
-        preview["tp_display"] = price_fmt(symbol, preview["initial_take_profit"])
+        preview["add_price_display"] = price_fmt(ctx["symbol"], preview["add_price"])
+        preview["new_sl_display"] = price_fmt(ctx["symbol"], preview["new_stop_loss"])
+        preview["tp_display"] = price_fmt(ctx["symbol"], preview["initial_take_profit"])
     return {"ok": True, "preview": preview}
 
 
@@ -250,9 +432,8 @@ def _roll_execute(cfg: dict, data: dict) -> tuple[bool, str]:
         direction = preview["direction"]
         ex_sym = cfg["normalize_exchange_symbol"](symbol)
         add_mode = preview["add_mode"]
-        amount = cfg["amount_to_precision"](ex_sym, float(preview["add_amount_raw"]))
-        if amount is None or amount <= 0:
-            return False, "加仓张数低于交易所最小精度"
+        new_sl = float(preview["new_stop_loss"])
+        tp0 = float(preview["initial_take_profit"])
         lev_fn = cfg.get("default_leverage")
         if not callable(lev_fn):
             lev_fn = lambda _s: 5
@@ -262,79 +443,27 @@ def _roll_execute(cfg: dict, data: dict) -> tuple[bool, str]:
         mon = _get_active_monitor(conn, cfg, symbol, direction)
         if not mon:
             return False, "监控单已不存在"
-        rg, legs_done, roll_is_new = _get_or_create_roll_group_meta(conn, mon)
-        new_sl = float(preview["new_stop_loss"])
-        stop_offset_pct = preview.get("stop_offset_pct")
-        tp0 = float(preview["initial_take_profit"])
-        qty_before = float(preview.get("qty_existing") or 0)
-        entry_before = float(preview.get("entry_existing") or 0)
-        if add_mode == "market":
+        rg, legs_done, pending, roll_is_new = _get_or_create_roll_group_meta(conn, mon)
+        if pending > 0:
+            return False, "已有监控中的滚仓腿，请先删除或等待结束"
+        if add_mode == MARKET_MODE:
+            amount = cfg["amount_to_precision"](ex_sym, float(preview["add_amount_raw"]))
+            if amount is None or amount <= 0:
+                return False, "加仓张数低于交易所最小精度"
             order = cfg["market_add"](ex_sym, direction, amount, leverage)
-            fill = float(cfg.get("resolve_fill_price", lambda o, s, p: p)(order, ex_sym, preview["add_price"]) or preview["add_price"])
-            status = "filled"
+            fill = float(
+                cfg.get("resolve_fill_price", lambda o, s, p: p)(
+                    order, ex_sym, preview["add_price"]
+                )
+                or preview["add_price"]
+            )
             oid = str(order.get("id") or "") if isinstance(order, dict) else ""
-            if stop_offset_pct is not None and qty_before > 0 and entry_before > 0:
-                new_sl = roll_stop_after_fill(
-                    direction,
-                    qty_before,
-                    entry_before,
-                    float(amount),
-                    fill,
-                    stop_offset_pct=float(stop_offset_pct),
-                )
-                px_fn = cfg.get("price_to_precision")
-                if callable(px_fn):
-                    new_sl = float(px_fn(ex_sym, new_sl) or new_sl)
-        else:
-            price = cfg["price_to_precision"](ex_sym, float(preview["add_price"]))
-            order = cfg["limit_add"](ex_sym, direction, amount, price, leverage)
-            oid = str(order.get("id") or "") if isinstance(order, dict) else ""
-            conn.execute(
-                """INSERT INTO roll_legs (
-                    roll_group_id, leg_index, add_mode, fib_upper, fib_lower, limit_price,
-                    amount, new_stop_loss, stop_offset_pct, exchange_order_id, status, created_at
-                ) VALUES (?,?,?,?,?,?,?,?,?,?,?,?)""",
-                (
-                    rg["id"],
-                    legs_done + 1,
-                    preview["add_mode_label"],
-                    preview.get("fib_upper"),
-                    preview.get("fib_lower"),
-                    price,
-                    amount,
-                    new_sl,
-                    stop_offset_pct,
-                    oid,
-                    "pending",
-                    cfg["app_now_str"](),
-                ),
-            )
-            conn.execute(
-                "UPDATE roll_groups SET leg_count=?, updated_at=? WHERE id=?",
-                (legs_done + 1, cfg["app_now_str"](), rg["id"]),
-            )
-            conn.commit()
-            if roll_is_new:
-                try:
-                    from strategy_wechat_notify import notify_roll_group_started
-
-                    notify_roll_group_started(
-                        cfg,
-                        group_id=int(rg["id"]),
-                        symbol=symbol,
-                        direction=direction,
-                        order_monitor_id=int(mon["id"]),
-                        initial_take_profit=tp0,
-                        initial_stop_loss=float(mon.get("stop_loss") or new_sl),
-                    )
-                except Exception:
-                    pass
-            return True, f"已挂限价加仓单 #{oid}，成交后请在页面点「同步持仓并更新止损」"
             cfg["replace_tpsl"](ex_sym, direction, new_sl, tp0, mon)
             conn.execute(
                 """INSERT INTO roll_legs (
                     roll_group_id, leg_index, add_mode, fib_upper, fib_lower, limit_price,
-                fill_price, amount, new_stop_loss, stop_offset_pct, exchange_order_id, status, created_at
+                    breakthrough_price, fill_price, amount, new_stop_loss, exchange_order_id,
+                    status, created_at
                 ) VALUES (?,?,?,?,?,?,?,?,?,?,?,?,?)""",
                 (
                     rg["id"],
@@ -343,10 +472,10 @@ def _roll_execute(cfg: dict, data: dict) -> tuple[bool, str]:
                     preview.get("fib_upper"),
                     preview.get("fib_lower"),
                     None,
+                    preview.get("breakthrough_price"),
                     fill,
                     amount,
                     new_sl,
-                stop_offset_pct,
                     oid,
                     "filled",
                     cfg["app_now_str"](),
@@ -361,24 +490,39 @@ def _roll_execute(cfg: dict, data: dict) -> tuple[bool, str]:
                 (new_sl, mon["id"]),
             )
             conn.commit()
-        try:
-            from strategy_wechat_notify import (
-                notify_roll_group_started,
+            _maybe_notify_roll_started(cfg, rg, mon, symbol, direction, tp0, new_sl, roll_is_new=roll_is_new)
+            return True, f"市价加仓第 {legs_done + 1} 腿已成交，止损已更新，止盈仍为首仓"
+        # 程序监控：斐波 / 突破
+        limit_px = None
+        if add_mode in FIB_MODES:
+            px_fn = cfg.get("price_to_precision")
+            limit_px = float(preview["add_price"])
+            if callable(px_fn):
+                limit_px = float(px_fn(ex_sym, limit_px) or limit_px)
+        mark_fn = cfg.get("get_mark_price") or cfg.get("get_price")
+        last_mark = mark_fn(symbol) if callable(mark_fn) else preview["add_price"]
+        conn.execute(
+            """INSERT INTO roll_legs (
+                roll_group_id, leg_index, add_mode, fib_upper, fib_lower, limit_price,
+                breakthrough_price, new_stop_loss, last_mark_price, status, created_at
+            ) VALUES (?,?,?,?,?,?,?,?,?,?,?)""",
+            (
+                rg["id"],
+                legs_done + 1,
+                preview["add_mode_label"],
+                preview.get("fib_upper"),
+                preview.get("fib_lower"),
+                limit_px,
+                preview.get("breakthrough_price"),
+                new_sl,
+                last_mark,
+                "pending",
+                cfg["app_now_str"](),
+            ),
         )
-
-            if roll_is_new:
-                notify_roll_group_started(
-                    cfg,
-                    group_id=int(rg["id"]),
-                    symbol=symbol,
-                    direction=direction,
-                    order_monitor_id=int(mon["id"]),
-                    initial_take_profit=tp0,
-                    initial_stop_loss=new_sl,
-                )
-        except Exception:
-            pass
-        return True, f"滚仓第 {legs_done + 1} 腿已市价成交，交易所止损已更新，止盈仍为首仓 {tp0}"
+        conn.commit()
+        _maybe_notify_roll_started(cfg, rg, mon, symbol, direction, tp0, new_sl, roll_is_new=roll_is_new)
+        return True, f"已提交{preview['add_mode_label']}监控，触价后将市价加仓并更新止损"
     except Exception as e:
         fe = cfg.get("friendly_error")
         return False, fe(e) if callable(fe) else str(e)
@@ -390,6 +534,25 @@ def _roll_execute(cfg: dict, data: dict) -> tuple[bool, str]:
                 pass
 
 
+def _maybe_notify_roll_started(cfg, rg, mon, symbol, direction, tp0, new_sl, *, roll_is_new: bool) -> None:
+    if not roll_is_new:
+        return
+    try:
+        from strategy_wechat_notify import notify_roll_group_started
+
+        notify_roll_group_started(
+            cfg,
+            group_id=int(rg["id"]),
+            symbol=symbol,
+            direction=direction,
+            order_monitor_id=int(mon["id"]),
+            initial_take_profit=tp0,
+            initial_stop_loss=float(mon.get("stop_loss") or new_sl),
+        )
+    except Exception:
+        pass
+
+
 def _get_active_monitor(conn, cfg: dict, symbol: str, direction: str) -> Optional[dict]:
     row = conn.execute(
         "SELECT * FROM order_monitors WHERE status='active' AND symbol=? AND direction=? ORDER BY id DESC LIMIT 1",
@@ -398,14 +561,18 @@ def _get_active_monitor(conn, cfg: dict, symbol: str, direction: str) -> Optiona
     return _row_to_dict(row) if row else None
 
 
-def _get_or_create_roll_group_meta(conn, mon: dict) -> tuple[dict, int, bool]:
+def _get_or_create_roll_group_meta(conn, mon: dict) -> tuple[dict, int, int, bool]:
+    """返回 (roll_group, filled_legs, pending_legs, is_new_group)。"""
     row = conn.execute(
         "SELECT * FROM roll_groups WHERE order_monitor_id=? AND status='active' ORDER BY id DESC LIMIT 1",
         (mon["id"],),
     ).fetchone()
     if row:
         d = _row_to_dict(row)
-        return d, int(d.get("leg_count") or 0), False
+        gid = int(d["id"])
+        filled = count_filled_roll_legs(conn, gid)
+        pending = count_pending_roll_legs(conn, gid)
+        return d, filled, pending, False
     now = mon.get("created_at") or ""
     cur = conn.execute(
         """INSERT INTO roll_groups (
@@ -439,7 +606,14 @@ def _get_or_create_roll_group_meta(conn, mon: dict) -> tuple[dict, int, bool]:
             "direction": mon.get("direction"),
         },
         0,
+        0,
         True,
     )
 
 
+def roll_sync_after_external_close(cfg: dict, conn, symbol: str, direction: str) -> dict:
+    """供 hub / del_order 调用的滚仓同步入口。"""
+    return sync_roll_after_external_close(
+        cfg, conn, symbol, direction, reason="手动平仓，滚仓监控已结束"
+    )
+

strategy_roll_lib.py

@@ -1,14 +1,23 @@
-"""顺势加仓（滚仓）：纯计算。人工触发；止盈锁定首仓；斐波仅算限价。"""
+"""顺势加仓（滚仓）：纯计算。人工触发；止盈锁定首仓；程序监控触价市价成交。"""
 from __future__ import annotations
 
 from typing import Any, Optional, Tuple
 
-from fib_key_monitor_lib import calc_fib_plan, fib_ratio_from_type
+from fib_key_monitor_lib import calc_fib_plan, fib_invalidate_by_mark
 
 ROLL_MAX_LEGS_LONG = 3
 ROLL_MAX_LEGS_SHORT = 3
-ROLL_STOP_OFFSET_PCT_DEFAULT = 1.0
+
+MARKET_MODE = "market"
 FIB_MODES = frozenset({"fib_618", "fib_786"})
+BREAKOUT_MODE = "breakout"
+
+MODE_LABELS = {
+    MARKET_MODE: "市价加仓",
+    "fib_618": "斐波0.618",
+    "fib_786": "斐波0.786",
+    BREAKOUT_MODE: "突破加仓",
+}
 
 
 def fib_ratio_from_mode(mode: str) -> Optional[float]:
@@ -20,6 +29,11 @@ def fib_ratio_from_mode(mode: str) -> Optional[float]:
     return None
 
 
+def mode_label(mode: str) -> str:
+    m = (mode or MARKET_MODE).strip().lower()
+    return MODE_LABELS.get(m, m)
+
+
 def fib_limit_entry(direction: str, upper: float, lower: float, mode: str) -> Tuple[Optional[float], Optional[str]]:
     """H/L 仅用于计算限价加仓价；多：下沿=止损侧；空：上沿=止损侧。"""
     ratio = fib_ratio_from_mode(mode)
@@ -43,49 +57,6 @@ def max_roll_legs(direction: str) -> int:
     return ROLL_MAX_LEGS_LONG if (direction or "long").strip().lower() == "long" else ROLL_MAX_LEGS_SHORT
 
 
-def resolve_roll_stop_spec(
-    *,
-    new_stop_loss: Optional[float] = None,
-    stop_offset_pct: Optional[float] = None,
-    entry_ref: float = 0.0,
-) -> tuple[str, float]:
-    """
-    解析滚仓止损输入。
-    - stop_offset_pct：相对合并均价的偏移%，如 1 表示 1%（多：均价下方；空：均价上方）。
-    - new_stop_loss：兼容旧版绝对止损价；若数值很小（如 1.0）且相对均价过低，视为偏移%。
-    """
-    if stop_offset_pct is not None:
-        try:
-            pct = float(stop_offset_pct)
-            if pct > 0:
-                return "offset", pct
-        except (TypeError, ValueError):
-            pass
-    if new_stop_loss is not None:
-        try:
-            sl = float(new_stop_loss)
-            if sl > 0:
-                ref = float(entry_ref or 0)
-                if ref > 0 and sl <= min(30.0, ref * 0.25):
-                    return "offset", sl
-                return "absolute", sl
-        except (TypeError, ValueError):
-            pass
-    return "offset", ROLL_STOP_OFFSET_PCT_DEFAULT
-
-
-def unified_stop_from_avg(direction: str, avg: float, offset_pct: float) -> float:
-    """合并均价 ± offset% 作为新统一止损（非保本）。"""
-    avg_f = float(avg)
-    pct = float(offset_pct) / 100.0
-    if avg_f <= 0 or pct <= 0:
-        return 0.0
-    direction = (direction or "long").strip().lower()
-    if direction == "short":
-        return avg_f * (1.0 + pct)
-    return avg_f * (1.0 - pct)
-
-
 def avg_entry_after_add(
     qty_existing: float,
     entry_existing: float,
@@ -102,44 +73,8 @@ def avg_entry_after_add(
     return (q1 * e1 + q2 * e2) / total
 
 
-def solve_add_amount_for_avg_stop_offset(
-    direction: str,
-    qty_existing: float,
-    entry_existing: float,
-    add_price: float,
-    offset_pct: float,
-    risk_budget_usdt: float,
-) -> Tuple[Optional[float], Optional[str]]:
-    """
-    合并后止损 = 合并均价 ± offset%，且触及止损时总亏损 ≈ risk_budget。
-    loss = offset% × (Q1·E1 + Q2·E2) => Q2 = (B/p − Q1·E1) / E2
-    """
-    try:
-        q1 = float(qty_existing)
-        e1 = float(entry_existing)
-        e2 = float(add_price)
-        b = float(risk_budget_usdt)
-        p = float(offset_pct) / 100.0
-    except (TypeError, ValueError):
-        return None, "参数格式错误"
-    if q1 <= 0 or e1 <= 0 or e2 <= 0 or b <= 0:
-        return None, "持仓或风险预算无效"
-    if p <= 0 or p >= 1:
-        return None, "止损偏移%须大于 0 且小于 100"
-    direction = (direction or "long").strip().lower()
-    need_notional = b / p
-    q2 = (need_notional - q1 * e1) / e2
-    if q2 <= 0:
-        return None, "按当前偏移%与总风险%，无需加仓或无法再加（已满足风险上限）"
-    new_avg = avg_entry_after_add(q1, e1, q2, e2)
-    sl = unified_stop_from_avg(direction, new_avg, offset_pct)
-    if direction == "short":
-        if sl <= e2:
-            return None, "做空：合并后止损须高于加仓价（请减小偏移%或风险%）"
-    else:
-        if sl >= e2:
-            return None, "做多：合并后止损须低于加仓价（请减小偏移%或风险%）"
-    return q2, None
+def calc_risk_budget_usdt(capital_base_usdt: float, risk_percent: float) -> float:
+    return float(capital_base_usdt) * (float(risk_percent) / 100.0)
 
 
 def solve_add_amount_for_total_risk(
@@ -149,11 +84,12 @@ def solve_add_amount_for_total_risk(
     add_price: float,
     new_stop: float,
     risk_budget_usdt: float,
+    contract_size: float = 1.0,
 ) -> Tuple[Optional[float], Optional[str]]:
     """
-    已知合并后若触及 new_stop 总亏损=risk_budget，反推本次加仓张数 Q2。
-    long:  (avg - SL) * (Q1+Q2) = B  => Q2 = (B - Q1*(E1-SL)) / (E2-SL)
-    short: (SL - avg) * (Q1+Q2) = B  => Q2 = (B - Q1*(SL-E1)) / (SL-E2)
+    合并持仓打到 new_stop 时总亏损 ≈ risk_budget（方案 C）。
+    long:  (avg - SL) * (Q1+Q2) * cs = B  => Q2 = (B/cs - Q1*(E1-SL)) / (E2-SL)
+    short: (SL - avg) * (Q1+Q2) * cs = B  => Q2 = (B/cs - Q1*(SL-E1)) / (SL-E2)
     """
     try:
         q1 = float(qty_existing)
@@ -161,27 +97,196 @@ def solve_add_amount_for_total_risk(
         e2 = float(add_price)
         sl = float(new_stop)
         b = float(risk_budget_usdt)
+        cs = float(contract_size) if contract_size else 1.0
     except (TypeError, ValueError):
         return None, "参数格式错误"
-    if q1 <= 0 or e1 <= 0 or e2 <= 0 or b <= 0:
+    if q1 <= 0 or e1 <= 0 or e2 <= 0 or b <= 0 or cs <= 0:
         return None, "持仓或风险预算无效"
     direction = (direction or "long").strip().lower()
     if direction == "short":
         denom = sl - e2
-        numer = b - q1 * (sl - e1)
+        numer = b / cs - q1 * (sl - e1)
         if denom <= 0:
-            return None, "做空：新止损须高于限价加仓价"
+            return None, "做空：新止损须高于加仓价"
     else:
         denom = e2 - sl
-        numer = b - q1 * (e1 - sl)
+        numer = b / cs - q1 * (e1 - sl)
         if denom <= 0:
-            return None, "做多：新止损须低于限价/市价加仓价"
+            return None, "做多：新止损须低于加仓价"
     q2 = numer / denom
     if q2 <= 0:
-        return None, "按当前新止损与总风险%，无需加仓或无法再加（已满足风险上限）"
+        return None, "按当前新止损与风险预算，无需加仓或无法再加（已满足风险上限）"
     return q2, None
 
 
+def loss_at_stop_usdt(
+    direction: str,
+    avg: float,
+    qty: float,
+    stop: float,
+    contract_size: float = 1.0,
+) -> float:
+    cs = float(contract_size or 1.0)
+    direction = (direction or "long").strip().lower()
+    if direction == "short":
+        return (float(stop) - float(avg)) * float(qty) * cs
+    return (float(avg) - float(stop)) * float(qty) * cs
+
+
+def reward_at_tp_usdt(
+    direction: str,
+    avg: float,
+    take_profit: float,
+    qty: float,
+    contract_size: float = 1.0,
+) -> float:
+    cs = float(contract_size or 1.0)
+    direction = (direction or "long").strip().lower()
+    if direction == "short":
+        return (float(avg) - float(take_profit)) * float(qty) * cs
+    return (float(take_profit) - float(avg)) * float(qty) * cs
+
+
+def roll_fib_trigger_crossed(
+    direction: str,
+    prev_mark: Optional[float],
+    mark: float,
+    limit_price: float,
+) -> bool:
+    """斐波：多=向下穿越限价；空=向上穿越限价。"""
+    try:
+        m = float(mark)
+        lv = float(limit_price)
+        pm = float(prev_mark) if prev_mark is not None else None
+    except (TypeError, ValueError):
+        return False
+    direction = (direction or "long").strip().lower()
+    if direction == "long":
+        if pm is None:
+            return m <= lv
+        return pm > lv and m <= lv
+    if pm is None:
+        return m >= lv
+    return pm < lv and m >= lv
+
+
+def roll_breakout_trigger_crossed(
+    direction: str,
+    prev_mark: Optional[float],
+    mark: float,
+    breakthrough_price: float,
+) -> bool:
+    """突破：多=向上穿越突破价；空=向下穿越突破价。"""
+    try:
+        m = float(mark)
+        bp = float(breakthrough_price)
+        pm = float(prev_mark) if prev_mark is not None else None
+    except (TypeError, ValueError):
+        return False
+    direction = (direction or "long").strip().lower()
+    if direction == "long":
+        if pm is None:
+            return m > bp
+        return pm <= bp and m > bp
+    if pm is None:
+        return m < bp
+    return pm >= bp and m < bp
+
+
+def roll_fib_invalidate(direction: str, mark: float, upper: float, lower: float) -> bool:
+    """斐波 pending 失效：止盈侧突破（多 mark>=H；空 mark<=L）。"""
+    return fib_invalidate_by_mark(direction, mark, upper, lower)
+
+
+def roll_breakout_invalidate(direction: str, mark: float, stop_loss: float) -> bool:
+    """突破 pending 失效：未到突破价先触达止损侧（多 mark<=S；空 mark>=S）。"""
+    try:
+        m = float(mark)
+        sl = float(stop_loss)
+    except (TypeError, ValueError):
+        return False
+    direction = (direction or "long").strip().lower()
+    if direction == "long":
+        return m <= sl
+    return m >= sl
+
+
+def validate_roll_geometry(
+    direction: str,
+    add_mode: str,
+    *,
+    new_stop_loss: float,
+    add_price: Optional[float] = None,
+    fib_upper: Optional[float] = None,
+    fib_lower: Optional[float] = None,
+    breakthrough_price: Optional[float] = None,
+    entry_existing: float = 0.0,
+    initial_take_profit: float = 0.0,
+    mark_price: Optional[float] = None,
+) -> Optional[str]:
+    direction = (direction or "long").strip().lower()
+    mode = (add_mode or MARKET_MODE).strip().lower()
+    try:
+        sl = float(new_stop_loss)
+        tp = float(initial_take_profit)
+        e1 = float(entry_existing or 0)
+    except (TypeError, ValueError):
+        return "止损/止盈格式错误"
+    if sl <= 0 or tp <= 0:
+        return "止损与首仓止盈须大于0"
+    if direction == "long":
+        if e1 > 0 and tp <= e1:
+            return "做多：首仓止盈须高于当前持仓均价"
+    else:
+        if e1 > 0 and tp >= e1:
+            return "做空：首仓止盈须低于当前持仓均价"
+
+    if mode == MARKET_MODE:
+        if add_price is None or float(add_price) <= 0:
+            return "市价加仓需要有效参考价"
+        entry_add = float(add_price)
+    elif mode in FIB_MODES:
+        if fib_upper is None or fib_lower is None:
+            return "斐波须填写上沿 H 与下沿 L"
+        entry_add, err = fib_limit_entry(direction, float(fib_upper), float(fib_lower), mode)
+        if err:
+            return err
+        if entry_add is None or entry_add <= 0:
+            return "无法计算斐波限价"
+    elif mode == BREAKOUT_MODE:
+        if breakthrough_price is None:
+            return "突破加仓须填写突破价"
+        try:
+            bp = float(breakthrough_price)
+        except (TypeError, ValueError):
+            return "突破价格式错误"
+        if bp <= 0:
+            return "突破价须大于0"
+        entry_add = bp
+        if direction == "long":
+            if sl >= bp:
+                return "做多：止损须低于突破价"
+            if mark_price is not None and float(mark_price) <= bp:
+                return "做多：当前价须高于突破价（等待向上突破）"
+        else:
+            if sl <= bp:
+                return "做空：止损须高于突破价"
+            if mark_price is not None and float(mark_price) >= bp:
+                return "做空：当前价须低于突破价（等待向下突破）"
+    else:
+        return "加仓方式无效"
+
+    if mode != BREAKOUT_MODE:
+        entry_add = float(entry_add)  # type: ignore[arg-type]
+        if direction == "long":
+            if sl >= entry_add:
+                return "做多：新止损须低于加仓价"
+        else:
+            if sl <= entry_add:
+                return "做空：新止损须高于加仓价"
+    return None
+
+
 def preview_roll(
     *,
     direction: str,
@@ -191,92 +296,78 @@ def preview_roll(
     initial_take_profit: float,
     add_mode: str,
     new_stop_loss: Optional[float] = None,
-    stop_offset_pct: Optional[float] = None,
     risk_percent: float,
     capital_base_usdt: float,
     add_price: Optional[float] = None,
     fib_upper: Optional[float] = None,
     fib_lower: Optional[float] = None,
+    breakthrough_price: Optional[float] = None,
     legs_done: int = 0,
+    contract_size: float = 1.0,
 ) -> Tuple[Optional[dict[str, Any]], Optional[str]]:
     direction = (direction or "long").strip().lower()
     if legs_done >= max_roll_legs(direction):
         return None, f"{'做多' if direction == 'long' else '做空'}滚仓已达 {max_roll_legs(direction)} 次上限"
-    mode = (add_mode or "market").strip().lower()
-    if mode == "market":
-        if add_price is None or add_price <= 0:
-            return None, "市价加仓需要有效参考价"
-        entry_add = float(add_price)
-        mode_label = "市价"
-    elif mode in FIB_MODES:
-        if fib_upper is None or fib_lower is None:
-            return None, "斐波限价须填写上沿与下沿"
-        entry_add, err = fib_limit_entry(direction, float(fib_upper), float(fib_lower), mode)
-        if err:
-            return None, err
-        mode_label = "斐波0.618" if "618" in mode else "斐波0.786"
-    else:
-        return None, "加仓方式无效"
+    mode = (add_mode or MARKET_MODE).strip().lower()
+    if new_stop_loss is None:
+        return None, "请填写新止损价"
     try:
-        tp = float(initial_take_profit)
+        sl = float(new_stop_loss)
     except (TypeError, ValueError):
-        return None, "止盈格式错误"
-    if tp <= 0:
-        return None, "首仓止盈须大于0"
-    stop_mode, stop_val = resolve_roll_stop_spec(
-        new_stop_loss=new_stop_loss,
-        stop_offset_pct=stop_offset_pct,
-        entry_ref=entry_existing,
-    )
-    if direction == "long":
-        if tp <= entry_existing:
-            return None, "做多：首仓止盈须高于当前持仓均价参考"
-    else:
-        if tp >= entry_existing:
-            return None, "做空：首仓止盈须低于当前持仓均价参考"
-    risk_budget = float(capital_base_usdt) * (float(risk_percent) / 100.0)
-    offset_pct: Optional[float] = None
-    if stop_mode == "offset":
-        offset_pct = float(stop_val)
-        q2_raw, err = solve_add_amount_for_avg_stop_offset(
-            direction, qty_existing, entry_existing, entry_add, offset_pct, risk_budget
-        )
-    else:
-        sl = float(stop_val)
+        return None, "止损价格式错误"
     if sl <= 0:
         return None, "止损须大于0"
-        if direction == "long":
-            if sl >= entry_add:
-                return None, "做多：新止损须低于加仓价"
+
+    geom_err = validate_roll_geometry(
+        direction,
+        mode,
+        new_stop_loss=sl,
+        add_price=add_price,
+        fib_upper=fib_upper,
+        fib_lower=fib_lower,
+        breakthrough_price=breakthrough_price,
+        entry_existing=entry_existing,
+        initial_take_profit=initial_take_profit,
+        mark_price=add_price if mode == BREAKOUT_MODE else add_price,
+    )
+    if geom_err:
+        return None, geom_err
+
+    if mode == MARKET_MODE:
+        entry_add = float(add_price)  # validated
+    elif mode in FIB_MODES:
+        entry_add, _ = fib_limit_entry(direction, float(fib_upper), float(fib_lower), mode)
+        entry_add = float(entry_add or 0)
     else:
-            if sl <= entry_add:
-                return None, "做空：新止损须高于加仓价"
+        entry_add = float(breakthrough_price or 0)
+
+    risk_budget = calc_risk_budget_usdt(capital_base_usdt, risk_percent)
     q2_raw, err = solve_add_amount_for_total_risk(
-            direction, qty_existing, entry_existing, entry_add, sl, risk_budget
+        direction,
+        qty_existing,
+        entry_existing,
+        entry_add,
+        sl,
+        risk_budget,
+        contract_size,
     )
     if err:
         return None, err
     q2 = float(q2_raw)
     new_qty = qty_existing + q2
     new_avg = avg_entry_after_add(qty_existing, entry_existing, q2, entry_add)
-    if stop_mode == "offset":
-        sl = unified_stop_from_avg(direction, new_avg, offset_pct)
-    if direction == "long":
-        loss_at_sl = (new_avg - sl) * new_qty
-        reward_at_tp = (tp - new_avg) * new_qty
-    else:
-        loss_at_sl = (sl - new_avg) * new_qty
-        reward_at_tp = (new_avg - tp) * new_qty
+    cs = float(contract_size or 1.0)
+    loss_sl = loss_at_stop_usdt(direction, new_avg, new_qty, sl, cs)
+    reward_tp = reward_at_tp_usdt(direction, new_avg, initial_take_profit, new_qty, cs)
     return {
         "symbol": symbol,
         "direction": direction,
         "add_mode": mode,
-        "add_mode_label": mode_label,
+        "add_mode_label": mode_label(mode),
         "add_price": round(entry_add, 10),
         "new_stop_loss": round(sl, 10),
-        "stop_offset_pct": offset_pct,
-        "stop_mode": stop_mode,
-        "initial_take_profit": tp,
+        "breakthrough_price": float(breakthrough_price) if breakthrough_price not in (None, "") else None,
+        "initial_take_profit": float(initial_take_profit),
         "risk_percent": float(risk_percent),
         "risk_budget_usdt": round(risk_budget, 4),
         "add_amount_raw": q2,
@@ -284,27 +375,11 @@ def preview_roll(
         "entry_existing": float(entry_existing),
         "qty_after": new_qty,
         "avg_entry_after": round(new_avg, 10),
-        "loss_at_sl_usdt": round(loss_at_sl, 4),
-        "reward_at_tp_usdt": round(reward_at_tp, 4),
+        "loss_at_sl_usdt": round(loss_sl, 4),
+        "reward_at_tp_usdt": round(reward_tp, 4),
         "legs_done": int(legs_done),
         "leg_index_next": int(legs_done) + 1,
         "fib_upper": fib_upper,
         "fib_lower": fib_lower,
+        "contract_size": cs,
     }, None
-
-
-def roll_stop_after_fill(
-    direction: str,
-    qty_before: float,
-    entry_before: float,
-    add_qty: float,
-    fill_price: float,
-    *,
-    stop_offset_pct: Optional[float] = None,
-    absolute_stop: Optional[float] = None,
-) -> float:
-    """成交后按合并均价重算统一止损（偏移%模式）或沿用绝对止损。"""
-    if stop_offset_pct is not None and float(stop_offset_pct) > 0:
-        avg = avg_entry_after_add(qty_before, entry_before, add_qty, fill_price)
-        return unified_stop_from_avg(direction, avg, float(stop_offset_pct))
-    return float(absolute_stop or 0)

strategy_roll_monitor_lib.py

@@ -1,17 +1,29 @@
-"""滚仓挂单监控：斐波限价止盈侧突破撤单、成交同步、活跃组结案（各所共用）。"""
+"""滚仓程序监控：斐波/突破触价市价成交、失效、外部平仓同步（各所共用）。"""
 from __future__ import annotations
 
 from typing import Any, Optional
 
-from fib_key_monitor_lib import fib_invalidate_by_mark
-from strategy_roll_lib import unified_stop_from_avg
+from strategy_roll_lib import (
+    BREAKOUT_MODE,
+    FIB_MODES,
+    MARKET_MODE,
+    mode_label,
+    roll_breakout_invalidate,
+    roll_breakout_trigger_crossed,
+    roll_fib_invalidate,
+    roll_fib_trigger_crossed,
+    calc_risk_budget_usdt,
+    max_roll_legs,
+    preview_roll,
+    solve_add_amount_for_total_risk,
+)
 from strategy_db import init_strategy_tables
 
 ROLL_LEG_STATUS_LABELS = {
-    "pending": "挂单中",
+    "pending": "监控中",
     "filled": "已成交",
-    "cancelled": "已撤销",
-    "invalidated": "止盈侧突破失效",
+    "cancelled": "已删除",
+    "invalidated": "已失效",
 }
 
 
@@ -40,6 +52,97 @@ def check_roll_monitors(cfg: dict[str, Any]) -> None:
             pass
 
 
+def sync_roll_after_external_close(
+    cfg: dict, conn, symbol: str, direction: str, *, reason: str = "持仓已平"
+) -> dict[str, Any]:
+    """中控/实例手动平仓后：取消 pending 腿并关闭 active 滚仓组（保留 filled 历史）。"""
+    norm = cfg.get("normalize_symbol_input")
+    sym = norm(symbol) if callable(norm) else (symbol or "").strip()
+    if not sym:
+        return {"ok": False, "msg": "symbol 无效", "closed_groups": 0, "cancelled_legs": 0}
+    direction = (direction or "long").strip().lower()
+    init_strategy_tables(conn)
+    rows = conn.execute(
+        """SELECT g.* FROM roll_groups g
+           WHERE g.status='active' AND g.symbol=? AND g.direction=?""",
+        (sym, direction),
+    ).fetchall()
+    closed = cancelled = 0
+    for row in rows:
+        g = _row_dict(row)
+        cancelled += _cancel_pending_legs_for_group(conn, cfg, g, status="cancelled")
+        cur = conn.execute(
+            "UPDATE roll_groups SET status='closed', updated_at=? WHERE id=? AND status='active'",
+            (_now(cfg), int(g["id"])),
+        )
+        if getattr(cur, "rowcount", 0):
+            closed += 1
+            try:
+                from strategy_wechat_notify import notify_roll_group_ended
+
+                notify_roll_group_ended(
+                    cfg,
+                    group_id=int(g["id"]),
+                    symbol=sym,
+                    direction=direction,
+                    reason=reason,
+                    leg_count=int(g.get("leg_count") or 0),
+                )
+            except Exception:
+                pass
+            try:
+                from strategy_snapshot_lib import save_roll_group_snapshot
+
+                save_roll_group_snapshot(cfg, conn, g, result_label="结束")
+            except Exception:
+                pass
+    return {
+        "ok": True,
+        "symbol": sym,
+        "direction": direction,
+        "closed_groups": closed,
+        "cancelled_legs": cancelled,
+    }
+
+
+def cancel_roll_pending_leg(cfg: dict, conn, leg_id: int) -> tuple[bool, str]:
+    """用户删除 pending 滚仓腿（不可修改，仅删除）。"""
+    init_strategy_tables(conn)
+    row = conn.execute(
+        "SELECT l.*, g.symbol, g.direction, g.status AS group_status FROM roll_legs l "
+        "INNER JOIN roll_groups g ON g.id = l.roll_group_id WHERE l.id=?",
+        (int(leg_id),),
+    ).fetchone()
+    if not row:
+        return False, "滚仓腿不存在"
+    leg = _row_dict(row)
+    if (leg.get("status") or "").strip().lower() != "pending":
+        return False, "仅监控中的腿可删除"
+    _cancel_roll_leg_order(cfg, {"symbol": leg.get("symbol"), "exchange_symbol": leg.get("exchange_symbol")}, leg)
+    conn.execute(
+        "UPDATE roll_legs SET status='cancelled' WHERE id=? AND status='pending'",
+        (int(leg_id),),
+    )
+    conn.commit()
+    return True, "已删除滚仓监控"
+
+
+def count_filled_roll_legs(conn, roll_group_id: int) -> int:
+    row = conn.execute(
+        "SELECT COUNT(*) FROM roll_legs WHERE roll_group_id=? AND status='filled'",
+        (int(roll_group_id),),
+    ).fetchone()
+    return int(row[0] if row else 0)
+
+
+def count_pending_roll_legs(conn, roll_group_id: int) -> int:
+    row = conn.execute(
+        "SELECT COUNT(*) FROM roll_legs WHERE roll_group_id=? AND status='pending'",
+        (int(roll_group_id),),
+    ).fetchone()
+    return int(row[0] if row else 0)
+
+
 def _row_dict(row) -> dict:
     if row is None:
         return {}
@@ -54,15 +157,9 @@ def _now(cfg: dict) -> str:
     return fn() if callable(fn) else ""
 
 
-def _close_roll_group(
-    conn,
-    cfg: dict,
-    group: dict,
-    *,
-    cancel_pending: bool = True,
-) -> None:
+def _cancel_pending_legs_for_group(conn, cfg: dict, group: dict, *, status: str = "cancelled") -> int:
     gid = int(group["id"])
-    if cancel_pending:
+    n = 0
     for leg in conn.execute(
         "SELECT * FROM roll_legs WHERE roll_group_id=? AND status='pending'",
         (gid,),
@@ -70,9 +167,16 @@ def _close_roll_group(
         ld = _row_dict(leg)
         _cancel_roll_leg_order(cfg, group, ld)
         conn.execute(
-                "UPDATE roll_legs SET status='cancelled' WHERE id=? AND status='pending'",
-                (ld["id"],),
+            "UPDATE roll_legs SET status=? WHERE id=? AND status='pending'",
+            (status, ld["id"]),
         )
+        n += 1
+    return n
+
+
+def _close_roll_group(conn, cfg: dict, group: dict, *, reason: str = "下单监控已结案或交易所无同向持仓") -> None:
+    gid = int(group["id"])
+    _cancel_pending_legs_for_group(conn, cfg, group, status="cancelled")
     cur = conn.execute(
         "UPDATE roll_groups SET status='closed', updated_at=? WHERE id=? AND status='active'",
         (_now(cfg), gid),
@@ -81,7 +185,6 @@ def _close_roll_group(
         try:
             from strategy_wechat_notify import notify_roll_group_ended
 
-            reason = "下单监控已结案或交易所无同向持仓"
             notify_roll_group_ended(
                 cfg,
                 group_id=gid,
@@ -116,7 +219,7 @@ def _reconcile_roll_groups(conn, cfg: dict) -> None:
         pos = cfg["get_position"](ex_sym, direction)
         qty = float(pos.get("contracts") or 0)
         if not mon_ok or qty <= 0:
-            _close_roll_group(conn, cfg, g, cancel_pending=True)
+            _close_roll_group(conn, cfg, g)
 
 
 def _cancel_roll_leg_order(cfg: dict, group: dict, leg: dict) -> None:
@@ -133,10 +236,35 @@ def _cancel_roll_leg_order(cfg: dict, group: dict, leg: dict) -> None:
             pass
 
 
+def _contract_size(cfg: dict, ex_sym: str) -> float:
+    get_cs = cfg.get("get_contract_size")
+    if callable(get_cs):
+        try:
+            return float(get_cs(ex_sym) or 1.0)
+        except Exception:
+            pass
+    return 1.0
+
+
+def _resolve_add_mode(leg: dict) -> str:
+    raw = (leg.get("add_mode") or "").strip().lower()
+    if raw in (MARKET_MODE, "market", "市价", "市价加仓"):
+        return MARKET_MODE
+    if "786" in raw or raw == "fib_786":
+        return "fib_786"
+    if "618" in raw or raw == "fib_618":
+        return "fib_618"
+    if raw in (BREAKOUT_MODE, "突破", "突破加仓"):
+        return BREAKOUT_MODE
+    if raw.startswith("fib"):
+        return raw.replace(".", "_").replace("0.", "0")
+    return raw or MARKET_MODE
+
+
 def _check_pending_roll_legs(conn, cfg: dict) -> None:
     rows = conn.execute(
         """SELECT l.*, g.symbol, g.exchange_symbol, g.direction, g.initial_take_profit,
-                  g.order_monitor_id
+                  g.order_monitor_id, g.risk_percent, g.leg_count
            FROM roll_legs l
            INNER JOIN roll_groups g ON g.id = l.roll_group_id AND g.status='active'
            WHERE l.status='pending'"""
@@ -150,6 +278,8 @@ def _check_pending_roll_legs(conn, cfg: dict) -> None:
             "direction": leg["direction"],
             "initial_take_profit": leg["initial_take_profit"],
             "order_monitor_id": leg["order_monitor_id"],
+            "risk_percent": leg.get("risk_percent"),
+            "leg_count": leg.get("leg_count"),
         }
         _process_pending_roll_leg(conn, cfg, group, leg)
 
@@ -158,56 +288,51 @@ def _process_pending_roll_leg(conn, cfg: dict, group: dict, leg: dict) -> None:
     symbol = group.get("symbol") or ""
     direction = (group.get("direction") or "long").strip().lower()
     ex_sym = group.get("exchange_symbol") or cfg["normalize_exchange_symbol"](symbol)
-    oid = (leg.get("exchange_order_id") or "").strip()
     mark_fn = cfg.get("get_mark_price") or cfg.get("get_price")
     mark = mark_fn(symbol) if callable(mark_fn) else None
     if mark is None:
         return
+    mark_f = float(mark)
+    prev_mark = leg.get("last_mark_price")
+    try:
+        prev_f = float(prev_mark) if prev_mark not in (None, "") else None
+    except (TypeError, ValueError):
+        prev_f = None
 
-    order_status_fn = cfg.get("limit_order_status")
-    order_st = order_status_fn(ex_sym, oid) if callable(order_status_fn) and oid else "missing"
-
+    mode = _resolve_add_mode(leg)
+    sl = float(leg.get("new_stop_loss") or 0)
     fib_u, fib_l = leg.get("fib_upper"), leg.get("fib_lower")
-    has_fib = fib_u is not None and fib_l is not None
+    bp = leg.get("breakthrough_price")
 
-    if order_st == "filled":
-        _finalize_roll_leg_fill(conn, cfg, group, leg, ex_sym, direction, float(mark))
+    if mode in FIB_MODES and fib_u is not None and fib_l is not None:
+        if roll_fib_invalidate(direction, mark_f, float(fib_u), float(fib_l)):
+            _invalidate_roll_leg(conn, cfg, group, leg, mark_f, reason="止盈侧突破")
+            return
+    elif mode == BREAKOUT_MODE and sl > 0:
+        if roll_breakout_invalidate(direction, mark_f, sl):
+            _invalidate_roll_leg(conn, cfg, group, leg, mark_f, reason="止损侧突破")
             return
 
-    if has_fib and fib_invalidate_by_mark(direction, mark, fib_u, fib_l):
-        if order_st == "open":
-            _cancel_roll_leg_order(cfg, group, leg)
-        _invalidate_roll_leg(conn, cfg, group, leg, float(mark))
-        return
+    triggered = False
+    if mode in FIB_MODES:
+        lp = leg.get("limit_price")
+        if lp is not None and roll_fib_trigger_crossed(direction, prev_f, mark_f, float(lp)):
+            triggered = True
+    elif mode == BREAKOUT_MODE and bp is not None:
+        if roll_breakout_trigger_crossed(direction, prev_f, mark_f, float(bp)):
+            triggered = True
 
-    if order_st in ("canceled", "missing", "unknown") and has_fib:
-        if fib_invalidate_by_mark(direction, mark, fib_u, fib_l):
-            _invalidate_roll_leg(conn, cfg, group, leg, float(mark))
-
-
-def _invalidate_roll_leg(
-    conn, cfg: dict, group: dict, leg: dict, mark: float
-) -> None:
-    leg_id = int(leg["id"])
-    gid = int(group["id"])
-    cur = conn.execute(
-        "SELECT status FROM roll_legs WHERE id=?", (leg_id,)
-    ).fetchone()
-    if not cur or (cur[0] or "").strip().lower() == "invalidated":
-        return
     conn.execute(
-        "UPDATE roll_legs SET status='invalidated' WHERE id=? AND status='pending'",
-        (leg_id,),
+        "UPDATE roll_legs SET last_mark_price=? WHERE id=? AND status='pending'",
+        (mark_f, int(leg["id"])),
     )
-    conn.execute(
-        """UPDATE roll_groups SET leg_count = CASE WHEN leg_count > 0 THEN leg_count - 1 ELSE 0 END,
-           updated_at=? WHERE id=?""",
-        (_now(cfg), gid),
-    )
-    _send_roll_invalidate_wechat(cfg, group, leg, mark)
+
+    if triggered:
+        _execute_pending_roll_leg(conn, cfg, group, leg, ex_sym, direction, mark_f)
+        return
 
 
-def _finalize_roll_leg_fill(
+def _execute_pending_roll_leg(
     conn,
     cfg: dict,
     group: dict,
@@ -217,94 +342,161 @@ def _finalize_roll_leg_fill(
     mark: float,
 ) -> None:
     leg_id = int(leg["id"])
-    gid = int(group["id"])
-    new_sl = float(leg.get("new_stop_loss") or 0)
-    stop_offset_pct = leg.get("stop_offset_pct")
-    tp0 = float(group.get("initial_take_profit") or 0)
-    fill_px = float(leg.get("limit_price") or mark)
-    add_qty = float(leg.get("amount") or 0)
-    if stop_offset_pct not in (None, ""):
-        try:
-            offset_pct = float(stop_offset_pct)
-        except (TypeError, ValueError):
-            offset_pct = 0.0
-        if offset_pct > 0:
-            pos = cfg["get_position"](ex_sym, direction) or {}
-            avg = float(pos.get("entry_price") or 0)
-            if avg <= 0 and add_qty > 0:
-                avg = fill_px
-            if avg > 0:
-                new_sl = unified_stop_from_avg(direction, avg, offset_pct)
-                px_fn = cfg.get("price_to_precision")
-                if callable(px_fn):
-                    try:
-                        new_sl = float(px_fn(ex_sym, new_sl) or new_sl)
-                    except Exception:
-                        pass
-    conn.execute(
-        "UPDATE roll_legs SET status='filled', fill_price=?, new_stop_loss=? WHERE id=? AND status='pending'",
-        (fill_px, new_sl, leg_id),
-    )
-    if new_sl > 0:
-        conn.execute(
-            "UPDATE roll_groups SET current_stop_loss=?, updated_at=? WHERE id=?",
-            (new_sl, _now(cfg), gid),
-        )
+    gid = int(group["roll_group_id"]) if "roll_group_id" in leg else int(group["id"])
     mon_id = group.get("order_monitor_id")
-    if mon_id and new_sl > 0:
-        conn.execute(
-            "UPDATE order_monitors SET stop_loss=? WHERE id=? AND status='active'",
-            (new_sl, mon_id),
-        )
-    replace = cfg.get("replace_tpsl")
-    if callable(replace) and new_sl > 0 and tp0 > 0:
     mon = None
     if mon_id:
-            row = conn.execute(
-                "SELECT * FROM order_monitors WHERE id=?", (mon_id,)
-            ).fetchone()
+        row = conn.execute("SELECT * FROM order_monitors WHERE id=?", (mon_id,)).fetchone()
         mon = _row_dict(row) if row else None
+    if not mon or (mon.get("status") or "").strip().lower() != "active":
+        _invalidate_roll_leg(conn, cfg, group, leg, mark, reason="监控单已失效")
+        return
+
+    pos = cfg["get_position"](ex_sym, direction) or {}
+    qty = float(pos.get("contracts") or 0)
+    entry = float(pos.get("entry_price") or mon.get("trigger_price") or 0)
+    if qty <= 0 or entry <= 0:
+        _invalidate_roll_leg(conn, cfg, group, leg, mark, reason="无持仓")
+        return
+
+    filled = count_filled_roll_legs(conn, gid)
+    if filled >= max_roll_legs(direction):
+        _invalidate_roll_leg(conn, cfg, group, leg, mark, reason="滚仓次数已满")
+        return
+
     try:
-            replace(ex_sym, direction, new_sl, tp0, mon)
-        except Exception:
-            pass
+        risk_pct = float(mon.get("risk_percent") or group.get("risk_percent") or 2)
+    except (TypeError, ValueError):
+        risk_pct = 2.0
+    conn_cap = cfg["get_db"]()
+    try:
+        capital = float(cfg["get_trading_capital_usdt"](conn_cap))
+    finally:
+        conn_cap.close()
+
+    cs = _contract_size(cfg, ex_sym)
+    sl = float(leg.get("new_stop_loss") or 0)
+    tp0 = float(group.get("initial_take_profit") or mon.get("take_profit") or 0)
+    mode = _resolve_add_mode(leg)
+
+    q2_raw, err = solve_add_amount_for_total_risk(
+        direction, qty, entry, mark, sl, calc_risk_budget_usdt(capital, risk_pct), cs
+    )
+    if err or q2_raw is None or float(q2_raw) <= 0:
+        _invalidate_roll_leg(conn, cfg, group, leg, mark, reason=err or "无法计算加仓张数")
+        return
+
+    amount = cfg["amount_to_precision"](ex_sym, float(q2_raw))
+    if amount is None or float(amount) <= 0:
+        _invalidate_roll_leg(conn, cfg, group, leg, mark, reason="加仓张数低于交易所最小精度")
+        return
+
+    lev_fn = cfg.get("default_leverage")
+    if not callable(lev_fn):
+        lev_fn = lambda _s: 5
+    leverage = int(lev_fn(group.get("symbol") or ""))
+
+    try:
+        order = cfg["market_add"](ex_sym, direction, float(amount), leverage)
+        fill = float(
+            cfg.get("resolve_fill_price", lambda o, s, p: p)(order, ex_sym, mark) or mark
+        )
+    except Exception as e:
+        fe = cfg.get("friendly_error")
+        msg = fe(e) if callable(fe) else str(e)
+        _notify_roll_fail(cfg, group, leg, mark, msg)
+        return
+
+    oid = str(order.get("id") or "") if isinstance(order, dict) else ""
+    cfg["replace_tpsl"](ex_sym, direction, sl, tp0, mon)
+    conn.execute(
+        """UPDATE roll_legs SET status='filled', fill_price=?, amount=?, exchange_order_id=?,
+           new_stop_loss=? WHERE id=? AND status='pending'""",
+        (fill, float(amount), oid, sl, leg_id),
+    )
+    conn.execute(
+        "UPDATE roll_groups SET leg_count=?, current_stop_loss=?, updated_at=? WHERE id=?",
+        (filled + 1, sl, _now(cfg), gid),
+    )
+    conn.execute(
+        "UPDATE order_monitors SET stop_loss=? WHERE id=? AND status='active'",
+        (sl, mon["id"]),
+    )
+
     notify = cfg.get("send_wechat")
     if callable(notify):
         sym = group.get("symbol") or ""
-        mode = leg.get("add_mode") or "限价"
+        mode_lbl = leg.get("add_mode") or mode_label(mode)
         fmt = cfg.get("format_price")
-        px_txt = fmt(sym, fill_px) if callable(fmt) else str(fill_px)
-        sl_txt = fmt(sym, new_sl) if callable(fmt) else str(new_sl)
+        px_txt = fmt(sym, fill) if callable(fmt) else str(fill)
+        sl_txt = fmt(sym, sl) if callable(fmt) else str(sl)
         acct = _wechat_account(cfg)
         dir_txt = _wechat_dir(cfg, direction)
         notify(
-            f"# ✅ {sym} 滚仓限价已成交\n"
+            f"# ✅ {sym} 滚仓触价成交\n"
             f"**账户：{acct}**\n"
-            f"- 方式：{mode}｜{dir_txt}\n"
-            f"- 成交价：{px_txt}｜新止损：{sl_txt}\n"
-            f"- 交易所止损已尝试同步（止盈仍为首仓）\n"
+            f"- 方式：{mode_lbl}｜{dir_txt}\n"
+            f"- 成交价：{px_txt}｜张数：{amount}\n"
+            f"- 新止损：{sl_txt}（止盈仍为首仓）\n"
+        )
+
+
+def _invalidate_roll_leg(
+    conn,
+    cfg: dict,
+    group: dict,
+    leg: dict,
+    mark: float,
+    *,
+    reason: str = "",
+) -> None:
+    leg_id = int(leg["id"])
+    cur = conn.execute("SELECT status FROM roll_legs WHERE id=?", (leg_id,)).fetchone()
+    if not cur or (cur[0] or "").strip().lower() in ("invalidated", "filled", "cancelled"):
+        return
+    _cancel_roll_leg_order(cfg, group, leg)
+    conn.execute(
+        "UPDATE roll_legs SET status='invalidated' WHERE id=? AND status='pending'",
+        (leg_id,),
+    )
+    _send_roll_invalidate_wechat(cfg, group, leg, mark, reason=reason)
+
+
+def _notify_roll_fail(cfg: dict, group: dict, leg: dict, mark: float, reason: str) -> None:
+    notify = cfg.get("send_wechat")
+    if not callable(notify):
+        return
+    sym = group.get("symbol") or ""
+    mode = leg.get("add_mode") or "滚仓"
+    acct = _wechat_account(cfg)
+    notify(
+        f"# ❌ {sym} 滚仓触价成交失败\n"
+        f"**账户：{acct}**\n"
+        f"- 方式：{mode}\n"
+        f"- 原因：{reason}\n"
     )
 
 
 def _send_roll_invalidate_wechat(
-    cfg: dict, group: dict, leg: dict, mark: float
+    cfg: dict, group: dict, leg: dict, mark: float, *, reason: str = ""
 ) -> None:
     notify = cfg.get("send_wechat")
     if not callable(notify):
         return
     sym = group.get("symbol") or ""
     direction = (group.get("direction") or "long").strip().lower()
-    mode = leg.get("add_mode") or "斐波限价"
+    mode = leg.get("add_mode") or "滚仓监控"
     fmt = cfg.get("format_price")
     mark_txt = fmt(sym, mark) if callable(fmt) else str(mark)
     acct = _wechat_account(cfg)
     dir_txt = _wechat_dir(cfg, direction)
+    detail = reason or "条件不满足"
     notify(
-        f"# ⚠️ {sym} 滚仓斐波挂单失效\n"
+        f"# ⚠️ {sym} 滚仓监控失效\n"
         f"**账户：{acct}**\n"
         f"- 方式：{mode}｜{dir_txt}\n"
-        f"- 标记价 {mark_txt} 已触达止盈侧（未成交），已撤限价加仓单\n"
-        f"- 本条滚仓腿已结案，可继续下一档或重新挂单\n"
+        f"- 标记价 {mark_txt}｜{detail}\n"
+        f"- 本条监控已结案，可重新提交\n"
     )
 
 

strategy_templates/strategy_roll.html

@@ -5,119 +5,14 @@
     <script src="/static/instance_theme.js?v=4"></script>
     <meta name="viewport" content="width=device-width, initial-scale=1">
     <title>顺势加仓 · {{ exchange_display }}</title>
-    <style>
-        body{font-family:system-ui,sans-serif;background:#0f1117;color:#e6e8ef;margin:0;padding:16px}
-        .container{max-width:1100px;margin:0 auto}
-        .top-nav{display:flex;gap:8px;flex-wrap:wrap;margin-bottom:12px}
-        .top-nav a{padding:6px 10px;border:1px solid #304164;border-radius:8px;background:#151a2a;color:#8fc8ff;text-decoration:none}
-        .top-nav a.active{background:#2a3f6c;color:#dbe4ff}
-        .card{background:#151a2a;border:1px solid #2a3150;border-radius:10px;padding:14px;margin-bottom:12px}
-        .form-row{display:flex;flex-wrap:wrap;gap:8px;margin-bottom:8px}
-        .form-row input,.form-row select{padding:8px 10px;border-radius:6px;border:1px solid #3a4a66;background:#0f1420;color:#eee;min-width:120px}
-        .form-row button{padding:8px 14px;border-radius:8px;border:none;background:#2d6a4f;color:#fff;cursor:pointer}
-        .rule-tip{font-size:.8rem;color:#8892b0;line-height:1.5;margin-bottom:10px}
-        .flash{background:#1f2a44;border:1px solid #3a5a8a;padding:10px;border-radius:8px;margin-bottom:12px}
-        table{width:100%;border-collapse:collapse;font-size:.82rem}
-        th,td{border-bottom:1px solid #2a3150;padding:6px 8px;text-align:left}
-    </style>
     <link rel="stylesheet" href="/static/instance_theme.css?v=4">
     <meta name="theme-color" content="#0b0d14">
 </head>
 <body>
-<div class="container">
-    <div class="header-row" style="justify-content:space-between;margin-bottom:8px">
-        <h1 style="margin:0">策略交易 · 顺势加仓 <span style="font-size:.85rem;color:#8fc8ff">{{ exchange_display }}</span></h1>
-        <div class="theme-toggle instance-theme-toggle" role="group" aria-label="界面主题">
-            <button type="button" class="theme-toggle-btn is-active" data-theme-value="dark" aria-pressed="true" title="暗色主题">
-                <svg class="theme-icon" viewBox="0 0 24 24" width="18" height="18" aria-hidden="true"><path fill="currentColor" d="M12.1 3a9 9 0 1 0 8.9 11 6.5 6.5 0 1 1-8.9-11z"/></svg>
-            </button>
-            <button type="button" class="theme-toggle-btn" data-theme-value="light" aria-pressed="false" title="亮色主题">
-                <svg class="theme-icon" viewBox="0 0 24 24" width="18" height="18" aria-hidden="true" fill="none" stroke="currentColor" stroke-width="2" stroke-linecap="round"><circle cx="12" cy="12" r="4"/><path d="M12 2v2M12 20v2M4.93 4.93l1.41 1.41M17.66 17.66l1.41 1.41M2 12h2M20 12h2M4.93 19.07l1.41-1.41M17.66 6.34l1.41-1.41"/></svg>
-            </button>
-        </div>
-    </div>
-    <div class="top-nav">
-        <a href="/trade">实盘下单</a>
-        <a href="/strategy/trend">趋势回调</a>
-        <a href="/strategy/roll" class="active">顺势加仓</a>
-        <a href="/records">交易复盘</a>
-    </div>
+<div class="container" style="max-width:1100px;margin:0 auto;padding:16px">
     {% with messages = get_flashed_messages() %}{% if messages %}<div class="flash">{{ messages[0] }}</div>{% endif %}{% endwith %}
-
-    <div class="card">
-        <h2 style="margin:0 0 8px">规则说明</h2>
-        <div class="rule-tip">
-            <strong>仅人工加仓</strong>，程序不会自动触发。须先在「实盘下单」有同向持仓。<br>
-            做多最多滚仓 <strong>3</strong> 次；止盈<strong>锁定首仓</strong>不变；每次填写<strong>止损偏移%</strong>（相对合并均价，默认 1%），总风险%按「合并持仓打到新止损≈账户风险」反推张数。<br>
-            斐波限价：上沿 H、下沿 L 仅用于算 0.618/0.786 加仓价（多：下沿=止损侧；空：上沿=止损侧）。<br>
-            {% if trend_active %}<span style="color:#ff8f8f">当前有运行中的趋势回调计划，请先结束后再滚仓。</span>{% endif %}
-        </div>
-        <form action="{{ url_for('strategy_roll_execute') }}" method="post" class="form-row">
-            <select name="symbol" required>
-                <option value="">选择持仓币种</option>
-                {% for o in monitors %}
-                <option value="{{ o.symbol }}">{{ o.symbol }} {{ '多' if o.direction=='long' else '空' }} #{{ o.id }}</option>
-                {% endfor %}
-            </select>
-            <select name="direction">
-                <option value="long">做多</option>
-                <option value="short">做空</option>
-            </select>
-            <select name="add_mode">
-                <option value="market">市价加仓</option>
-                <option value="fib_618">限价 斐波0.618</option>
-                <option value="fib_786">限价 斐波0.786</option>
-            </select>
-            <input name="fib_upper" step="any" placeholder="上沿 H">
-            <input name="fib_lower" step="any" placeholder="下沿 L">
-            <input name="stop_offset_pct" type="number" min="0.01" step="0.01" value="1" placeholder="止损偏移%(合并均价)" required>
-            <input name="risk_percent" type="number" min="0.1" step="0.1" value="{{ default_risk_percent }}" placeholder="总风险%">
-            <button type="submit" {% if trend_active %}disabled{% endif %} onclick="return confirm('确认按预览逻辑实盘加仓并更新止损？')">执行滚仓</button>
-        </form>
-        <p class="rule-tip">建议执行前用浏览器开发者工具 POST <code>/strategy/roll/preview</code> 查看 JSON 预览（或将加入页面内预览按钮）。</p>
-    </div>
-
-    <div class="card">
-        <h3>活跃滚仓组</h3>
-        <table>
-            <tr><th>ID</th><th>币种</th><th>方向</th><th>腿数</th><th>首仓TP</th><th>当前SL</th><th>当前均价</th><th>止盈盈利U</th></tr>
-            {% for g in roll_groups %}
-            <tr>
-                <td>{{ g.id }}</td>
-                <td>{{ g.symbol }}</td>
-                <td>{{ g.direction }}</td>
-                <td>{{ g.leg_count }}</td>
-                <td>{% if price_fmt %}{{ price_fmt(g.symbol, g.initial_take_profit) }}{% else %}{{ g.initial_take_profit }}{% endif %}</td>
-                <td>{% if price_fmt %}{{ price_fmt(g.symbol, g.current_stop_loss) }}{% else %}{{ g.current_stop_loss }}{% endif %}</td>
-                <td>{% if g.avg_entry_display %}{{ g.avg_entry_display }}{% elif g.avg_entry is not none %}{{ g.avg_entry }}{% else %}—{% endif %}</td>
-                <td>{% if g.reward_at_tp_usdt is not none %}{{ '%.2f'|format(g.reward_at_tp_usdt) }}{% else %}—{% endif %}</td>
-            </tr>
-            {% else %}
-            <tr><td colspan="8" style="color:#8892b0">暂无</td></tr>
-            {% endfor %}
-        </table>
-    </div>
-
-    <div class="card">
-        <h3>最近滚仓腿</h3>
-        <table>
-            <tr><th>#</th><th>组</th><th>方式</th><th>张数</th><th>新SL</th><th>当前均价</th><th>止盈盈利U</th><th>状态</th></tr>
-            {% for leg in roll_legs %}
-            <tr>
-                <td>{{ leg.leg_index }}</td>
-                <td>{{ leg.roll_group_id }}</td>
-                <td>{{ leg.add_mode }}</td>
-                <td>{{ leg.amount }}</td>
-                <td>{{ leg.new_stop_loss }}</td>
-                <td>{% if leg.avg_entry_display %}{{ leg.avg_entry_display }}{% elif leg.avg_entry_after is not none %}{{ leg.avg_entry_after }}{% else %}—{% endif %}</td>
-                <td>{% if leg.reward_at_tp_usdt is not none %}{{ '%.2f'|format(leg.reward_at_tp_usdt) }}{% else %}—{% endif %}</td>
-                <td>{{ leg.status_label or leg.status }}</td>
-            </tr>
-            {% else %}
-            <tr><td colspan="8" style="color:#8892b0">暂无</td></tr>
-            {% endfor %}
-        </table>
-    </div>
+    {% include 'strategy_roll_panel.html' %}
+    <p class="rule-tip" style="margin-top:12px"><a href="/strategy/roll/docs" style="color:#8fc8ff">顺势加仓完整逻辑说明</a></p>
 </div>
 </body>
 </html>

strategy_templates/strategy_roll_docs.html

@@ -0,0 +1,41 @@
+<!DOCTYPE html>
+<html lang="zh-CN" data-theme="dark">
+<head>
+    <meta charset="UTF-8">
+    <script src="/static/instance_theme.js?v=4"></script>
+    <meta name="viewport" content="width=device-width, initial-scale=1">
+    <title>顺势加仓 · 详细说明 · {{ exchange_display }}</title>
+    <link rel="stylesheet" href="/static/instance_theme.css?v=4">
+    <meta name="theme-color" content="#0b0d14">
+    <style>
+        body{font-family:system-ui,sans-serif;background:#0f1117;color:#e6e8ef;margin:0;padding:16px}
+        .container{max-width:920px;margin:0 auto}
+        .doc-nav{margin-bottom:14px}
+        .doc-nav a{color:#8fc8ff;text-decoration:none}
+        .doc-body{background:#151a2a;border:1px solid #2a3150;border-radius:10px;padding:18px 20px;line-height:1.65;font-size:.92rem}
+        .doc-body h1{font-size:1.35rem;margin:0 0 12px;color:#f0f2ff}
+        .doc-body h2{font-size:1.08rem;margin:22px 0 10px;color:#b8c4ff;border-bottom:1px solid #2a3150;padding-bottom:6px}
+        .doc-body h3{font-size:.98rem;margin:16px 0 8px;color:#c9d4ff}
+        .doc-body p,.doc-body li{color:#dde2ff}
+        .doc-body ul,.doc-body ol{margin:8px 0 12px 1.25em}
+        .doc-body code{background:#252538;padding:1px 5px;border-radius:4px;font-size:.88em}
+        .doc-body pre{background:#0f1420;border:1px solid #2a3150;border-radius:8px;padding:12px;overflow:auto;font-size:.84rem;line-height:1.5}
+        .doc-body table{width:100%;border-collapse:collapse;margin:10px 0;font-size:.86rem}
+        .doc-body th,.doc-body td{border:1px solid #2a3150;padding:6px 8px;text-align:left}
+        .doc-body th{background:#1a2030;color:#b8c4ff}
+        .doc-body hr{border:none;border-top:1px solid #2a3150;margin:20px 0}
+    </style>
+</head>
+<body>
+<div class="container">
+    <div class="doc-nav">
+        <a href="/strategy">← 返回策略交易</a>
+        &nbsp;·&nbsp;
+        <a href="/strategy/roll">顺势加仓</a>
+    </div>
+    <article class="doc-body">
+        {{ doc_html|safe }}
+    </article>
+</div>
+</body>
+</html>

strategy_templates/strategy_roll_panel.html

@@ -1,41 +1,57 @@
-<div class="strategy-panel-inner">
+<div class="strategy-panel-inner" id="strategy-roll-panel">
     <h2 style="margin:0 0 8px">顺势加仓</h2>
-    <details class="tip-collapse strategy-roll-rule-collapse">
+    <details class="tip-collapse strategy-roll-rule-collapse" open>
         <summary class="tip-collapse-summary">顺势加仓规则说明{% if roll_trend_active %} · 当前有趋势回调计划{% endif %}</summary>
         <div class="tip-collapse-body rule-tip">
-            <strong>仅人工加仓</strong>，程序不会自动触发。须先在「实盘下单」有同向持仓。<br>
-            做多最多滚仓 <strong>3</strong> 次；止盈<strong>锁定首仓</strong>不变；每次填写<strong>止损偏移%</strong>（相对合并均价，默认 1%），总风险%按「合并持仓打到新止损≈账户风险」反推张数。<br>
-            斐波限价：上沿 H、下沿 L 仅用于算 0.618/0.786 加仓价（多：下沿=止损侧；空：上沿=止损侧）。<br>
-            <strong>仓位上限冻结时仍可顺势加仓</strong>（在已有同向监控持仓上操作，不占用新仓名额）。<br>
+            <strong>仅人工提交</strong>；须先在「实盘下单」有同向持仓。仅<strong>以损定仓</strong>模式可用。<br>
+            做多/做空各最多滚仓 <strong>3</strong> 次（仅计已成交腿）；止盈<strong>锁定首仓</strong>不变。<br>
+            风险比例读取所选监控单，<strong>不可手改</strong>；打到新止损时合并持仓亏损 ≈ 1 个风险单位（当前基数 × 监控 risk%）。<br>
+            斐波/突破为<strong>程序监控</strong>（mark 价穿越触发），触价后市价加仓；同时仅允许 <strong>1</strong> 条监控中腿，提交后<strong>不可修改</strong>，可删除。<br>
+            手动平仓后滚仓监控自动结束；<strong>已成交腿历史保留</strong>供复盘。<br>
+            <a href="/strategy/roll/docs" target="_blank" rel="noopener" style="color:#8fc8ff">→ 顺势加仓完整逻辑说明</a><br>
             {% if roll_trend_active %}<span style="color:#ff8f8f">当前有运行中的趋势回调计划，请先结束后再滚仓。</span>{% endif %}
         </div>
     </details>
-    <form action="{{ url_for('strategy_roll_execute') }}" method="post" class="form-row">
-        <select name="symbol" required>
+
+    <div id="roll-risk-banner" class="rule-tip" style="margin-bottom:8px;color:#8fc8ff">
+        当前风险：请选择持仓币种
+    </div>
+
+    <form id="roll-form" action="{{ url_for('strategy_roll_execute') }}" method="post" class="form-row">
+        <select name="symbol" id="roll-symbol" required>
             <option value="">选择持仓币种</option>
             {% for o in roll_monitors %}
-            <option value="{{ o.symbol }}">{{ o.symbol }} {{ '多' if o.direction=='long' else '空' }} #{{ o.id }}</option>
+            <option value="{{ o.symbol }}"
+                    data-direction="{{ o.direction }}"
+                    data-monitor-id="{{ o.id }}"
+                    data-risk-percent="{{ o.risk_percent or default_risk_percent }}">
+                {{ o.symbol }} {{ '多' if o.direction=='long' else '空' }} #{{ o.id }} · 风险{{ o.risk_percent or default_risk_percent }}%
+            </option>
             {% endfor %}
         </select>
-        <select name="direction">
-            <option value="long">做多</option>
-            <option value="short">做空</option>
-        </select>
-        <select name="add_mode">
+        <input type="hidden" name="direction" id="roll-direction" value="long">
+        <select name="add_mode" id="roll-add-mode">
             <option value="market">市价加仓</option>
-            <option value="fib_618">限价 斐波0.618</option>
-            <option value="fib_786">限价 斐波0.786</option>
+            <option value="fib_618">斐波 0.618</option>
+            <option value="fib_786">斐波 0.786</option>
+            <option value="breakout">突破加仓</option>
         </select>
-        <input name="fib_upper" step="any" placeholder="上沿 H">
-        <input name="fib_lower" step="any" placeholder="下沿 L">
-        <input name="stop_offset_pct" type="number" min="0.01" step="0.01" value="1" placeholder="止损偏移%(合并均价)" required>
-        <input name="risk_percent" type="number" min="0.1" step="0.1" value="{{ default_risk_percent }}" placeholder="总风险%">
-        <button type="submit" {% if roll_trend_active %}disabled style="opacity:.5"{% endif %} onclick="return confirm('确认按预览逻辑实盘加仓并更新止损？')">执行滚仓</button>
+        <span class="roll-field roll-field-fib">
+            <input name="fib_upper" id="roll-fib-upper" step="any" placeholder="上沿 H">
+            <input name="fib_lower" id="roll-fib-lower" step="any" placeholder="下沿 L">
+        </span>
+        <span class="roll-field roll-field-breakout">
+            <input name="breakthrough_price" id="roll-breakout" step="any" placeholder="突破价">
+        </span>
+        <input name="new_stop_loss" id="roll-stop-loss" type="number" min="0" step="any" placeholder="新止损价" required>
+        <button type="button" id="roll-preview-btn" {% if roll_trend_active %}disabled{% endif %}>预览</button>
+        <button type="submit" id="roll-submit-btn" {% if roll_trend_active %}disabled style="opacity:.5"{% endif %} disabled>执行滚仓</button>
     </form>
-    <details class="tip-collapse strategy-roll-preview-tip">
-        <summary class="tip-collapse-summary">滚仓预览接口说明</summary>
-        <div class="tip-collapse-body rule-tip">执行前可用开发者工具 POST <code>/strategy/roll/preview</code> 查看 JSON 预览。</div>
-    </details>
+
+    <div id="roll-preview-box" class="rule-tip" style="display:none;margin:8px 0;padding:10px;border:1px solid #3a5a8a;border-radius:8px;background:#141a28">
+        <div id="roll-preview-text">—</div>
+        <div id="roll-countdown" style="margin-top:6px;color:#ffb347;display:none"></div>
+    </div>
 
     <h3 style="margin:14px 0 8px;font-size:.95rem;color:#b8c4ff">活跃滚仓组</h3>
     <div class="table-wrap">
@@ -61,17 +77,23 @@
     <h3 style="margin:14px 0 8px;font-size:.95rem;color:#b8c4ff">最近滚仓腿</h3>
     <div class="table-wrap">
     <table>
-        <tr><th>#</th><th>组</th><th>方式</th><th>张数</th><th>新SL</th><th>当前均价</th><th>止盈盈利U</th><th>状态</th></tr>
+        <tr><th>#</th><th>组</th><th>方式</th><th>张数</th><th>触发/限价</th><th>新SL</th><th>状态</th><th>操作</th></tr>
         {% for leg in roll_legs %}
         <tr>
             <td>{{ leg.leg_index }}</td>
             <td>{{ leg.roll_group_id }}</td>
             <td>{{ leg.add_mode }}</td>
-            <td>{{ leg.amount }}</td>
+            <td>{% if leg.amount %}{{ leg.amount }}{% else %}—{% endif %}</td>
+            <td>{% if leg.limit_price %}{{ leg.limit_price }}{% elif leg.breakthrough_price %}{{ leg.breakthrough_price }}{% elif leg.fill_price %}{{ leg.fill_price }}{% else %}—{% endif %}</td>
             <td>{{ leg.new_stop_loss }}</td>
-            <td>{% if leg.avg_entry_display %}{{ leg.avg_entry_display }}{% elif leg.avg_entry_after is not none %}{{ leg.avg_entry_after }}{% else %}—{% endif %}</td>
-            <td>{% if leg.reward_at_tp_usdt is not none %}{{ '%.2f'|format(leg.reward_at_tp_usdt) }}{% else %}—{% endif %}</td>
             <td>{{ leg.status_label or leg.status }}</td>
+            <td>
+                {% if leg.status == 'pending' %}
+                <form action="{{ url_for('strategy_roll_cancel_leg', leg_id=leg.id) }}" method="post" style="margin:0" onsubmit="return confirm('确认删除本条滚仓监控？')">
+                    <button type="submit" style="padding:2px 8px;font-size:.75rem">删除</button>
+                </form>
+                {% else %}—{% endif %}
+            </td>
         </tr>
         {% else %}
         <tr><td colspan="8" style="color:#8892b0">暂无</td></tr>
@@ -79,3 +101,4 @@
     </table>
     </div>
 </div>
+<script src="/static/strategy_roll.js?v=1"></script>

tests/test_strategy_roll_lib.py

@@ -1,29 +1,24 @@
 from strategy_roll_lib import (
     preview_roll,
-    resolve_roll_stop_spec,
-    roll_stop_after_fill,
-    unified_stop_from_avg,
+    roll_breakout_invalidate,
+    roll_breakout_trigger_crossed,
+    roll_fib_invalidate,
+    roll_fib_trigger_crossed,
+    solve_add_amount_for_total_risk,
 )
 
 
-def test_resolve_roll_stop_spec_treats_small_value_as_offset_pct():
-    mode, val = resolve_roll_stop_spec(new_stop_loss=1.0, entry_ref=63.976)
-    assert mode == "offset"
-    assert val == 1.0
+def test_solve_add_amount_long_one_risk():
+    q2, err = solve_add_amount_for_total_risk(
+        "long", 1.0, 3000.0, 3100.0, 2950.0, 200.0, 1.0
+    )
+    assert err is None
+    avg = (1 * 3000 + q2 * 3100) / (1 + q2)
+    loss = (avg - 2950) * (1 + q2)
+    assert abs(loss - 200.0) < 0.01
 
 
-def test_resolve_roll_stop_spec_treats_price_as_absolute():
-    mode, val = resolve_roll_stop_spec(new_stop_loss=64.6, entry_ref=63.976)
-    assert mode == "absolute"
-    assert val == 64.6
-
-
-def test_unified_stop_from_avg_short_one_percent():
-    sl = unified_stop_from_avg("short", 63.976, 1.0)
-    assert abs(sl - 63.976 * 1.01) < 1e-6
-
-
-def test_preview_roll_offset_mode_not_breakeven():
+def test_preview_roll_market_short():
     preview, err = preview_roll(
         direction="short",
         symbol="HYPE/USDT",
@@ -31,29 +26,45 @@ def test_preview_roll_offset_mode_not_breakeven():
         entry_existing=65.0,
         initial_take_profit=60.0,
         add_mode="market",
-        stop_offset_pct=1.0,
+        new_stop_loss=66.5,
         risk_percent=2.0,
         capital_base_usdt=1000.0,
         add_price=64.0,
         legs_done=1,
     )
     assert err is None
-    assert preview["stop_mode"] == "offset"
-    assert preview["stop_offset_pct"] == 1.0
-    avg = preview["avg_entry_after"]
+    assert preview["add_mode_label"] == "市价加仓"
     sl = preview["new_stop_loss"]
-    assert sl > avg * 1.009
-    assert sl < avg * 1.011
+    avg = preview["avg_entry_after"]
+    qty = preview["qty_after"]
+    loss = (sl - avg) * qty
+    assert abs(loss - 20.0) < 0.01
 
 
-def test_roll_stop_after_fill_recomputes_from_actual_fill():
-    sl = roll_stop_after_fill(
-        "short",
-        qty_before=3.0,
-        entry_before=65.0,
-        add_qty=5.0,
-        fill_price=63.5,
-        stop_offset_pct=1.0,
+def test_fib_cross_long_down():
+    assert roll_fib_trigger_crossed("long", 101.0, 100.0, 100.5) is True
+    assert roll_fib_trigger_crossed("long", 100.6, 100.6, 100.5) is False
+
+
+def test_breakout_cross_long_up():
+    assert roll_breakout_trigger_crossed("long", 99.0, 100.5, 100.0) is True
+    assert roll_breakout_invalidate("long", 98.0, 99.0) is True
+    assert roll_fib_invalidate("long", 110.0, 105.0, 95.0) is True
+
+
+def test_preview_breakout_mode_label():
+    preview, err = preview_roll(
+        direction="long",
+        symbol="ETH/USDT",
+        qty_existing=1.0,
+        entry_existing=3000.0,
+        initial_take_profit=3500.0,
+        add_mode="breakout",
+        new_stop_loss=2980.0,
+        breakthrough_price=3100.0,
+        risk_percent=10.0,
+        capital_base_usdt=1000.0,
+        add_price=3150.0,
     )
-    avg = (3 * 65.0 + 5 * 63.5) / 8.0
-    assert abs(sl - avg * 1.01) < 1e-6
+    assert err is None
+    assert preview["add_mode_label"] == "突破加仓"

策略交易说明.md

@@ -57,6 +57,8 @@ strategy_records_register.py # /strategy/records 路由与列表数据
 
 ## 四、顺势加仓（滚仓，仅人工）
 
+> **详细说明**（计仓公式、四种方式、程序监控、生命周期）：仓库 [`顺势加仓滚仓说明.md`](./顺势加仓滚仓说明.md)；各实例策略页 **[`/strategy/roll/docs`](/strategy/roll/docs)** 可在线阅读。
+
 ### 4.1 原则
 
 - **禁止自动加仓**；仅页面按钮「执行滚仓」或挂限价单（无价格穿越自动下单）。

顺势加仓滚仓说明.md

@@ -0,0 +1,174 @@
+# 顺势加仓（滚仓）详细说明
+
+本文档描述 **顺势加仓 / 滚仓** 的完整业务逻辑、计仓公式、四种加仓方式、程序监控与生命周期规则。实现代码见 `strategy_roll_lib.py`、`strategy_roll_monitor_lib.py`、`strategy_register.py`。
+
+---
+
+## 1. 适用范围与前置条件
+
+| 项目 | 规则 |
+|------|------|
+| 计仓模式 | **仅「以损定仓」**（`POSITION_SIZING_MODE=risk`）；全仓杠杆模式禁止滚仓 |
+| 持仓 | 须先在「实盘下单」存在 **active** 的 `order_monitors`，且交易所有同向持仓 |
+| 趋势互斥 | 存在 **active** 趋势回调计划时不可滚仓 |
+| 腿数上限 | 做多 / 做空各最多 **3 次**滚仓（仅计 **已成交** 的 `roll_legs`） |
+| 同时监控 | **同一滚仓组** 最多 **1 条 pending** 腿；成交或删除/失效后再提交下一腿 |
+| 止盈 | 全程使用 **首仓** `order_monitors.take_profit`，滚仓不改止盈 |
+| 止损 | 每次提交填写 **新统一止损价 S**；成交后交易所 TP/SL 同步（止盈仍为首仓） |
+
+---
+
+## 2. 风险预算（不可手改）
+
+- 读取所选监控单：`order_monitors.risk_percent`
+- 风险预算：**B = 当前交易基数 × risk%**（`get_trading_capital_usdt()` × 监控 risk%）
+- 页面规则区展示当前 risk%，表单 **不提供** 风险% 输入框
+
+**方案 C（定稿）**：加仓后若价格打到 **新止损 S**，合并持仓的总亏损 **≤ B**（约等于 1 个风险单位）。浮盈通过 **触发时刻的 mark 价、当时持仓均价与张数** 进入公式，不在提交时固定张数。
+
+---
+
+## 3. 计仓公式
+
+变量：
+
+- `Q1, E1`：触发时现有持仓张数、均价  
+- `E2`：加仓成交价（市价腿 ≈ 当时 mark；程序监控腿在 **穿越触发时** 用当时 mark 重算）  
+- `S`：提交时填写的统一止损价  
+- `B`：风险预算（U）  
+- `cs`：合约 `contractSize`（U 本位线性永续）
+
+**做多**（须 `S < E2`）：
+
+```text
+(Q1 + Q2) × (avg − S) × cs = B
+avg = (Q1·E1 + Q2·E2) / (Q1 + Q2)
+
+=> Q2 = (B/cs − Q1·(E1 − S)) / (E2 − S)
+```
+
+**做空**（须 `S > E2`）：
+
+```text
+=> Q2 = (B/cs − Q1·(S − E1)) / (S − E2)
+```
+
+若 `Q2 ≤ 0`：不加仓 / 监控腿 **失效**，提示「已满足风险上限或无法再加」。
+
+预览与市价执行前用当前 mark 估算；**斐波 / 突破** 在 **触发瞬间** 按当时持仓与 mark **重新计算** 张数后再市价下单。
+
+---
+
+## 4. 四种加仓方式
+
+### 4.1 市价加仓
+
+| 输入 | 仅 **新止损价 S** |
+| 执行 | 预览 → **10 秒确认** → 立即市价成交 → 更新止损 |
+| 显示 | `市价加仓` |
+
+### 4.2 斐波 0.618 / 0.786
+
+| 输入 | 上沿 H、下沿 L、新止损 S |
+| 限价 | 由 H/L 按斐波算 **加仓价 P**（不打交易所限价单） |
+| 触发 | 程序监控 **mark**：<br>• **多**：mark **向下穿越** P → 市价加<br>• **空**：mark **向上穿越** P → 市价加 |
+| 失效 | **止盈侧**：多 mark≥H；空 mark≤L |
+| 显示 | `斐波0.618` / `斐波0.786` |
+
+### 4.3 突破加仓
+
+| 输入 | **突破价 B**、新止损 S |
+| 触发 | 程序监控 **mark**：<br>• **多**：mark **向上穿越** B → 市价加<br>• **空**：mark **向下穿越** B → 市价加 |
+| 失效 | **止损侧**：多 mark≤S；空 mark≥S（未突破先向止损侧） |
+| 显示 | `突破加仓` |
+
+几何校验（做多示例）：
+
+- 斐波：S < P < 当前价（回调加仓）  
+- 突破：S < B < 当前价（向上突破再加）
+
+---
+
+## 5. 程序监控技术要点
+
+- **监控价**：统一使用 **标记价 mark**（`get_mark_price` 或 `get_price`）  
+- **穿越判定**：比较 `last_mark_price`（上一 tick 存库）与当前 mark，避免重复触发  
+  - 例：做多斐波：`prev > P` 且 `mark ≤ P`  
+- **轮询**：各所后台任务调用 `check_roll_monitors(cfg)`  
+- **成交后**：`replace_tpsl` 更新交易所止损；`order_monitors.stop_loss` 同步为 S  
+
+---
+
+## 6. 生命周期与权限
+
+```text
+提交 pending → [监控中] ──穿越触发──→ filled → 可提交下一腿
+                 │
+                 ├── 用户删除 → cancelled（不可修改，仅删除）
+                 ├── 失效规则 → invalidated
+                 └── 手动平仓 / 监控结案 → roll_group closed，pending 清除
+```
+
+| 规则 | 说明 |
+|------|------|
+| 提交后不可改 | pending 腿参数不可编辑，只能 **删除** |
+| 手动平仓 | 实例页删单/平仓、中控持仓平仓 → 调用 `roll_sync_after_external_close` |
+| 历史保留 | **filled** 腿写入库与策略复盘快照；关组后 pending 清除，已成交腿仍可在「策略交易记录」中查看 |
+
+API：
+
+- `POST /strategy/roll/preview` — JSON 预览  
+- `POST /strategy/roll/execute` — 提交市价或监控计划  
+- `POST /strategy/roll/cancel/<leg_id>` — 删除 pending 腿  
+- `POST /api/hub/roll/sync-flat` — 中控平仓后同步（内部）  
+
+---
+
+## 7. 数据表
+
+**roll_groups**（绑定 `order_monitor_id`）
+
+- 首仓 TP/SL、`current_stop_loss`、`leg_count`（**已成交**次数）、`risk_percent` 快照  
+
+**roll_legs**
+
+| 字段 | 说明 |
+|------|------|
+| add_mode | 市价加仓 / 斐波0.618 / 斐波0.786 / 突破加仓 |
+| limit_price | 斐波限价 P |
+| breakthrough_price | 突破价 B |
+| new_stop_loss | 统一止损 S |
+| last_mark_price | 上一 tick mark（穿越检测） |
+| status | pending / filled / cancelled / invalidated |
+
+---
+
+## 8. 操作流程（建议）
+
+1. 在「实盘下单」已有同向持仓与监控单  
+2. 打开 **策略交易 → 顺势加仓**，选择币种（方向自动锁定）  
+3. 选择加仓方式，填写对应价格字段 → **预览**  
+4. 市价：等待 10 秒 → **执行滚仓**；斐波/突破：确认后提交监控  
+5. 监控中可在「最近滚仓腿」**删除**；成交后再提交下一腿（最多 3 次）  
+
+---
+
+## 9. 相关文件
+
+| 文件 | 职责 |
+|------|------|
+| `strategy_roll_lib.py` | 计仓、校验、穿越/失效纯函数 |
+| `strategy_roll_monitor_lib.py` | 定时监控、触价成交、外部平仓同步 |
+| `strategy_register.py` | 预览/执行/删除路由 |
+| `static/strategy_roll.js` | 方向锁定、字段显隐、预览与 10 秒确认 |
+| `strategy_templates/strategy_roll_panel.html` | 右栏 UI |
+
+---
+
+## 10. 与旧版差异摘要
+
+- 风险% 从监控单读取，不再手填  
+- 止损为 **绝对价格**，不再使用「止损偏移%」  
+- 斐波/突破改为 **程序盯 mark + 触价市价**，不再挂交易所限价单  
+- 新增 **突破加仓**  
+- pending **不可改、可删**；手动平仓自动结束滚仓监控