Strip XMind thumbnail so Gitea raw download does not corrupt CRLF in PNG.

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

.gitattributes

@@ -3,5 +3,8 @@
 deploy/** text eol=lf
 # 文档统一 LF，避免 Windows 编辑后产生 CRLF 脏 diff
 docs/** text eol=lf
+# XMind 为 ZIP 二进制；须覆盖上面 docs/** 的 text/eol，否则入库会损坏打不开
+*.xmind -text -diff -merge -eol
+docs/**/*.xmind -text -diff -merge -eol
 # .env 模板统一 LF，避免 Linux PM2 source 报 $'\r': command not found
 **/.env.example text eol=lf

crypto_monitor_binance/app.py

@@ -411,7 +411,7 @@ _APP_STARTED_AT = time.time()
 _RECONCILE_FLAT_STREAK = {}
 KLINE_TIMEFRAME = os.getenv("KLINE_TIMEFRAME", "5m")
 FULL_MARGIN_BUFFER_RATIO = float(os.getenv("FULL_MARGIN_BUFFER_RATIO", "0.98"))
-TRANSFER_CCY = os.getenv("TRANSFER_CCY", "USDT")
+TRANSFER_CCY = (os.getenv("TRANSFER_CCY", "USDT") or "USDT").strip().upper() or "USDT"
 UPLOAD_FOLDER = resolve_path(os.getenv("UPLOAD_DIR", "static/images"))
 ORDER_CHART_ENABLED = os.getenv("ORDER_CHART_ENABLED", "true").lower() == "true"
 ORDER_CHART_TFS = [x.strip() for x in (os.getenv("ORDER_CHART_TFS", "4h,1h,15m,5m") or "").split(",") if x.strip()]
@@ -9870,7 +9870,7 @@ def manual_transfer():
         amount = float(request.form.get("amount", "0"))
     except Exception:
         flash("划转金额格式错误")
-        return redirect("/settings")
+        return redirect("/settings?settings_tab=transfer")
     from_account = (request.form.get("from_account") or AUTO_TRANSFER_FROM).strip()
     to_account = (request.form.get("to_account") or AUTO_TRANSFER_TO).strip()
     ok, msg, _ = execute_transfer_usdt(amount, from_account, to_account)
@@ -9885,7 +9885,7 @@ def manual_transfer():
         flash(f"手动划转成功:{amount}U {from_account}->{to_account}")
     else:
         flash(f"手动划转失败:{msg}")
-    return redirect("/settings")
+    return redirect("/settings?settings_tab=transfer")
 
 
 def _journal_ai_chart_builder(row):

crypto_monitor_gate/app.py

@@ -404,7 +404,7 @@ KLINE_TIMEFRAME = os.getenv("KLINE_TIMEFRAME", "5m")
 _APP_STARTED_AT = time.time()
 _RECONCILE_FLAT_STREAK = {}
 FULL_MARGIN_BUFFER_RATIO = float(os.getenv("FULL_MARGIN_BUFFER_RATIO", "0.98"))
-TRANSFER_CCY = os.getenv("TRANSFER_CCY", "USDT")
+TRANSFER_CCY = (os.getenv("TRANSFER_CCY", "USDT") or "USDT").strip().upper() or "USDT"
 UPLOAD_FOLDER = resolve_path(os.getenv("UPLOAD_DIR", "static/images"))
 ORDER_CHART_ENABLED = os.getenv("ORDER_CHART_ENABLED", "true").lower() == "true"
 ORDER_CHART_TFS = [x.strip() for x in (os.getenv("ORDER_CHART_TFS", "4h,1h,15m,5m") or "").split(",") if x.strip()]
@@ -9727,7 +9727,7 @@ def manual_transfer():
         amount = float(request.form.get("amount", "0"))
     except Exception:
         flash("划转金额格式错误")
-        return redirect("/settings")
+        return redirect("/settings?settings_tab=transfer")
     from_account = (request.form.get("from_account") or AUTO_TRANSFER_FROM).strip()
     to_account = (request.form.get("to_account") or AUTO_TRANSFER_TO).strip()
     ok, msg, _ = execute_transfer_usdt(amount, from_account, to_account)
@@ -9742,7 +9742,7 @@ def manual_transfer():
         flash(f"手动划转成功:{amount}U {from_account}->{to_account}")
     else:
         flash(f"手动划转失败:{msg}")
-    return redirect("/settings")
+    return redirect("/settings?settings_tab=transfer")
 
 
 def _journal_ai_chart_builder(row):

crypto_monitor_okx/app.py

@@ -384,7 +384,7 @@ BREAKEVEN_EXCHANGE_MIN_INTERVAL_SEC = max(
 _BREAKEVEN_LAST_EX_SYNC: dict[int, float] = {}
 KLINE_TIMEFRAME = os.getenv("KLINE_TIMEFRAME", "5m")
 FULL_MARGIN_BUFFER_RATIO = float(os.getenv("FULL_MARGIN_BUFFER_RATIO", "0.98"))
-TRANSFER_CCY = os.getenv("TRANSFER_CCY", "USDT")
+TRANSFER_CCY = (os.getenv("TRANSFER_CCY", "USDT") or "USDT").strip().upper() or "USDT"
 OKX_POSITION_INST_TYPE = os.getenv("OKX_POSITION_INST_TYPE", "SWAP")
 EXCHANGE_POSITION_SYNC_FROM_BJ = (os.getenv("EXCHANGE_POSITION_SYNC_FROM_BJ") or "").strip()
 EXCHANGE_POSITION_HISTORY_LIMIT = max(50, min(1000, int(os.getenv("EXCHANGE_POSITION_HISTORY_LIMIT", "200"))))
@@ -9455,7 +9455,7 @@ def manual_transfer():
         amount = float(request.form.get("amount", "0"))
     except Exception:
         flash("划转金额格式错误")
-        return redirect("/settings")
+        return redirect("/settings?settings_tab=transfer")
     from_account = (request.form.get("from_account") or AUTO_TRANSFER_FROM).strip()
     to_account = (request.form.get("to_account") or AUTO_TRANSFER_TO).strip()
     ok, msg, _ = execute_transfer_usdt(amount, from_account, to_account)
@@ -9477,7 +9477,7 @@ def manual_transfer():
         flash(f"手动划转成功:{amount}U {from_account}->{to_account}")
     else:
         flash(f"手动划转失败:{msg}")
-    return redirect("/settings")
+    return redirect("/settings?settings_tab=transfer")
 
 
 def _journal_ai_chart_builder(row):

docs/快照备份.md

@@ -6,6 +6,8 @@
 
 | 标签 | 指向提交 | 说明 |
 |------|----------|------|
+| `snapshot/20260726` | `a2075ba` | 2026-07-26：Gate划转币种大写修复、系统设置划转页签停留、自动划转账户/币种下拉默认、期权「按可用余额打满」=min(余额,单笔预算)及说明 |
+| `snapshot/20260724` | `890659f` | 2026-07-24：执行手册v2(无对冲)、监控/策略页签显隐、内照明心期权档案同步、期权开平仓微信必发、实例导航显隐关键位/实盘下单等 |
 | `snapshot/20260723-2` | `9e0591c` | 2026-07-23：策略对比页（合约/单期权/期期7:3）、监控与看板隐藏浮盈偏好、对比页卡片内边距等 |
 | `snapshot/20260723-pre-amp-stats` | `40be3a5` | 2026-07-23：振幅统计开发前；含执行手册进教练、日亏损冻结、手机监控 UI、振幅统计开发方案等 |
 | `snapshot/20260721-2` | `a721642` | 2026-07-21 晚：日亏损次数冻结、交易执行手册入中控策略说明、期权/Gate 执行手册文档等 |
@@ -28,7 +30,7 @@
 git tag -l 'snapshot/*'
 
 # 检出快照（只读查看，勿在此分支直接开发）
-git checkout snapshot/20260723-2
+git checkout snapshot/20260726
 
 # 回到主线
 git checkout main

lib/common/static/instance_embed.js

@@ -235,9 +235,57 @@
     const parts = [];
     if (qs) parts.push(qs);
     parts.push("embed=1");
+    if (tab === "settings") {
+      try {
+        const st = new URLSearchParams(location.search).get("settings_tab");
+        if (st) parts.push("settings_tab=" + encodeURIComponent(st));
+      } catch (_) {}
+    }
     return url + "?" + parts.join("&");
   }
 
+  function setSettingsSubTabInUrl(key) {
+    if (!key) return;
+    try {
+      const q = new URLSearchParams(location.search);
+      q.set("tab", "settings");
+      q.set("settings_tab", key);
+      q.set("embed", "1");
+      history.replaceState(null, "", "/embed?" + q.toString());
+    } catch (_) {}
+  }
+
+  function activateSettingsSubTab(key) {
+    if (!key) return;
+    setSettingsSubTabInUrl(key);
+    const pane = tabPanes.get("settings") || document;
+    const radio = pane.querySelector(
+      'input.env-tab-radio[data-settings-tab="' + key + '"]'
+    );
+    if (radio) radio.checked = true;
+  }
+
+  function formActionPath(form) {
+    try {
+      return new URL(form.action || "", location.href).pathname.replace(/\/$/, "") || "/";
+    } catch (_) {
+      return "";
+    }
+  }
+
+  function maybeKeepSettingsSubTabAfterForm(form) {
+    const path = formActionPath(form);
+    if (path === "/manual_transfer") {
+      setSettingsSubTabInUrl("transfer");
+      return "transfer";
+    }
+    if (path.indexOf("/api/options/transfer") >= 0 || path.indexOf("/api/options/cross-transfer") >= 0) {
+      setSettingsSubTabInUrl("options_transfer");
+      return "options_transfer";
+    }
+    return "";
+  }
+
   async function fetchTabHtml(tab) {
     const r = await fetch(embedPageUrl(tab), {
       credentials: "same-origin",
@@ -400,14 +448,15 @@
       }
     }
     const fd = new FormData(form);
+    const keepSub = maybeKeepSettingsSubTabAfterForm(form);
     return fetch(form.action, {
       method: form.method || "POST",
       body: fd,
       credentials: "same-origin",
       redirect: "manual",
     })
-      .then(() => reloadCurrentTab())
+      .then(() => reloadCurrentTab().then(() => activateSettingsSubTab(keepSub)))
-      .catch(() => reloadCurrentTab());
+      .catch(() => reloadCurrentTab().then(() => activateSettingsSubTab(keepSub)));
   }
 
   function patchApplyListWindow() {
@@ -466,14 +515,15 @@
         if (CUSTOM_SUBMIT_FORM_IDS.has(form.id)) return;
         ev.preventDefault();
         const fd = new FormData(form);
+        const keepSub = maybeKeepSettingsSubTabAfterForm(form);
         fetch(form.action, {
           method: form.method || "POST",
           body: fd,
           credentials: "same-origin",
           redirect: "manual",
         })
-          .then(() => reloadCurrentTab())
+          .then(() => reloadCurrentTab().then(() => activateSettingsSubTab(keepSub)))
-          .catch(() => reloadCurrentTab());
+          .catch(() => reloadCurrentTab().then(() => activateSettingsSubTab(keepSub)));
       },
       true
     );

lib/common/static/options_panel.js

@@ -280,8 +280,15 @@
     const mode = currentSizeMode();
     const sheetsEl = document.getElementById("opt-sheets-amount");
     const ethEl = document.getElementById("opt-eth-amount");
+    const hint = document.getElementById("opt-budget-full-hint");
+    const capEl = document.getElementById("opt-budget-full-cap");
     if (sheetsEl) sheetsEl.style.display = mode === "sheets" ? "" : "none";
     if (ethEl) ethEl.style.display = mode === "eth_amount" ? "" : "none";
+    if (hint) hint.style.display = mode === "budget_full" ? "" : "none";
+    if (capEl && root && root.dataset.tradeBudget) {
+      const n = Number(root.dataset.tradeBudget);
+      if (Number.isFinite(n) && n > 0) capEl.textContent = n.toFixed(2);
+    }
     document.querySelectorAll(".opt-size-mode-chip").forEach(function (chip) {
       const radio = chip.querySelector('input[name="opt-size-mode"]');
       chip.classList.toggle("is-selected", !!(radio && radio.checked));

lib/env/env_schema.py

@@ -70,7 +70,10 @@ HOT_RELOAD_EXACT = frozenset({
     "MONITOR_POLL_SECONDS",
     "AUTO_TRANSFER_ENABLED",
     "AUTO_TRANSFER_AMOUNT",
+    "AUTO_TRANSFER_FROM",
+    "AUTO_TRANSFER_TO",
     "AUTO_TRANSFER_BJ_HOUR",
+    "TRANSFER_CCY",
     "FORCE_CLOSE_ENABLED",
     "FORCE_CLOSE_BJ_HOUR",
     "BTC_LEVERAGE",
@@ -126,6 +129,17 @@ SELECT_OPTIONS: dict[str, tuple[tuple[str, str], ...]] = {
         ("long_only", "仅做多"),
         ("short_only", "仅做空"),
     ),
+    "AUTO_TRANSFER_FROM": (
+        ("funding", "funding 资金账户"),
+        ("swap", "swap 交易账户"),
+        ("spot", "spot 现货"),
+    ),
+    "AUTO_TRANSFER_TO": (
+        ("swap", "swap 交易账户"),
+        ("funding", "funding 资金账户"),
+        ("spot", "spot 现货"),
+    ),
+    "TRANSFER_CCY": (("USDT", "USDT"),),
     "HEDGE_PLAN_OO_BIAS_SPLIT_BY": (
         ("budget", "预算金额"),
         ("sheets", "张数"),
@@ -136,6 +150,7 @@ _SELECT_ALIASES: dict[str, dict[str, str]] = {
     "OKX_TD_MODE": {"cross_margin": "cross", "isolated_margin": "isolated"},
     "BINANCE_MARGIN_MODE": {"cross_margin": "cross", "isolated_margin": "isolated"},
     "GATE_TD_MODE": {"cross_margin": "cross", "isolated_margin": "isolated"},
+    "TRANSFER_CCY": {"usdt": "USDT"},
 }
 
 
@@ -159,10 +174,13 @@ def normalize_select_value(key: str, value: Optional[str]) -> str:
     if low in aliases:
         return aliases[low]
     allowed = {v for v, _ in (SELECT_OPTIONS.get(key) or ())}
+    allowed_by_lower = {v.lower(): v for v in allowed}
     if low in allowed:
         return low
     if raw in allowed:
         return raw
+    if low in allowed_by_lower:
+        return allowed_by_lower[low]
     return raw
 
 

lib/env/env_ui_manifest.py

@@ -103,10 +103,10 @@ _SHARED_SECTIONS: list[dict[str, Any]] = [
         "fields": [
             ("AUTO_TRANSFER_ENABLED", "启用自动划转", ""),
             ("AUTO_TRANSFER_AMOUNT", "目标余额(U)", "交易账户目标 USDT"),
-            ("AUTO_TRANSFER_FROM", "划出账户", "funding 或 swap"),
+            ("AUTO_TRANSFER_FROM", "划出账户", "余额不足时从此账户划入交易账户"),
-            ("AUTO_TRANSFER_TO", "划入账户", "swap 或 funding"),
+            ("AUTO_TRANSFER_TO", "划入账户", "目标余额所在账户,一般为 swap"),
             ("AUTO_TRANSFER_BJ_HOUR", "执行整点(北京时间)", ""),
-            ("TRANSFER_CCY", "划转币种", "默认 USDT"),
+            ("TRANSFER_CCY", "划转币种", ""),
         ],
     },
     {
@@ -200,6 +200,9 @@ _RUNTIME_ENV_DEFAULTS: dict[str, str] = {
     "RISK_MANUAL_CLOSE_DAILY_LIMIT": "2",
     "RISK_DAILY_LOSS_LIMIT": "2",
     "RISK_MOOD_ISSUES_DAILY_FREEZE": "true",
+    "AUTO_TRANSFER_FROM": "funding",
+    "AUTO_TRANSFER_TO": "swap",
+    "TRANSFER_CCY": "USDT",
     "HEDGE_PLAN_SHOW_PERP_OPTIONS": "true",
     "HEDGE_PLAN_SHOW_OPTIONS_OPTIONS": "true",
     "OKX_OPTIONS_CHAIN_ASK_LIQ_FILTER_ENABLED": "true",
@@ -214,7 +217,9 @@ _RUNTIME_ENV_DEFAULTS: dict[str, str] = {
 
 def _effective_env_value(key: str, file_values: dict[str, str], schema_default: str = "") -> str:
     if key in file_values:
-        return file_values[key]
+        file_val = str(file_values.get(key) or "").strip()
+        if file_val:
+            return file_val
     runtime = os.getenv(key)
     if runtime is not None and str(runtime).strip() != "":
         return str(runtime).strip()

lib/exchange/gate_transfer_lib.py

@@ -22,6 +22,7 @@ def execute_transfer_usdt(
 ) -> tuple[bool, str, Any]:
     if amount <= 0:
         return False, "划转金额必须大于0", None
+    ccy = (transfer_ccy or "USDT").strip().upper() or "USDT"
     ok_live, reason = ensure_live_ready()
     if not ok_live:
         return False, reason, None
@@ -31,7 +32,7 @@ def execute_transfer_usdt(
         except Exception:
             pass
     try:
-        resp = exchange.transfer(transfer_ccy, float(amount), from_account, to_account)
+        resp = exchange.transfer(ccy, float(amount), from_account, to_account)
         return True, "划转成功", resp
     except Exception as e:
         msg = str(e)

lib/instance/instance_embed_lib.py

@@ -84,6 +84,11 @@ def embed_shell_enabled() -> bool:
     return (os.getenv("HUB_EMBED_SHELL") or "1").strip().lower() in ("1", "true", "yes", "on")
 
 
+_SETTINGS_SUB_TABS = frozenset(
+    {"nav", "password", "transfer", "export", "options_swap", "options_transfer"}
+)
+
+
 def redirect_to_embed_shell_if_enabled(page: str):
     """直连 /trade 等整页路由时,重定向到 embed 壳(顶栏常驻,tab 软切换)."""
     if not embed_shell_enabled():
@@ -93,6 +98,12 @@ def redirect_to_embed_shell_if_enabled(page: str):
     if (request.path or "").rstrip("/") == "/embed":
         return None
     q = {k: v for k, v in request.args.items()}
+    # embed 的 tab=页面名;系统设置内页签用 settings_tab,避免 /settings?tab=transfer 被覆盖成 tab=settings
+    if (page or "").strip() == "settings":
+        sub = (q.get("settings_tab") or "").strip()
+        legacy = (q.get("tab") or "").strip()
+        if not sub and legacy in _SETTINGS_SUB_TABS:
+            q["settings_tab"] = legacy
     q["tab"] = page
     q["embed"] = "1"
     return redirect("/embed?" + urlencode(q))
@@ -115,6 +126,11 @@ def rewrite_embed_dest(path: str, hub_theme: str | None = None) -> str:
     tab = path_to_embed_tab(split.path)
     q = dict(parse_qsl(split.query, keep_blank_values=True))
     if tab:
+        if tab == "settings":
+            sub = (q.get("settings_tab") or "").strip()
+            legacy = (q.get("tab") or "").strip()
+            if not sub and legacy in _SETTINGS_SUB_TABS:
+                q["settings_tab"] = legacy
         q["tab"] = tab
         q["embed"] = "1"
         ht = (hub_theme or q.get("hub_theme") or "").strip().lower()

lib/instance/templates/embed_shell.html

@@ -120,6 +120,6 @@ window.__INSTANCE_DISPLAY__ = {{ display | tojson }};
 </script>
 <script src="/static/instance_settings_prefs.js?v=15"></script>
 <script src="/static/instance_live.js?v=6"></script>
-<script src="/static/instance_embed.js?v=27"></script>
+<script src="/static/instance_embed.js?v=28"></script>
 </body>
 </html>

lib/instance/templates/settings_panel.html

@@ -6,9 +6,21 @@
     </div>
 
     {% if settings_tabs %}
-    <div class="env-config-body card settings-config-body">
+    {% set _sub = (request.args.get('settings_tab') or '').strip() %}
+    {% set _legacy_tab = (request.args.get('tab') or '').strip() %}
+    {% set ns = namespace(active_idx=0, active_key='') %}
     {% for tab in settings_tabs %}
-        <input type="radio" name="settings-section" id="settings-sec-{{ loop.index0 }}" class="env-tab-radio"{% if loop.first %} checked{% endif %}>
+        {% if _sub and tab.key == _sub %}
+            {% set ns.active_idx = loop.index0 %}
+            {% set ns.active_key = tab.key %}
+        {% elif (not _sub) and _legacy_tab and tab.key == _legacy_tab %}
+            {% set ns.active_idx = loop.index0 %}
+            {% set ns.active_key = tab.key %}
+        {% endif %}
+    {% endfor %}
+    <div class="env-config-body card settings-config-body" data-settings-active-tab="{{ ns.active_key }}">
+        {% for tab in settings_tabs %}
+        <input type="radio" name="settings-section" id="settings-sec-{{ loop.index0 }}" class="env-tab-radio" data-settings-tab="{{ tab.key }}"{% if loop.index0 == ns.active_idx %} checked{% endif %}>
         {% endfor %}
         <div class="env-config-tabs" role="tablist" aria-label="系统设置分类">
             {% for tab in settings_tabs %}
@@ -52,3 +64,14 @@
     {% include 'options_settings_panel.html' %}
     {% endif %}
 </div>
+<script>
+(function () {
+  try {
+    var q = new URLSearchParams(window.location.search || "");
+    var key = (q.get("settings_tab") || "").trim();
+    if (!key) return;
+    var radio = document.querySelector('input.env-tab-radio[data-settings-tab="' + key + '"]');
+    if (radio) radio.checked = true;
+  } catch (e) {}
+})();
+</script>

lib/options/options_pricing_lib.py

@@ -259,6 +259,11 @@ def eth_amount_from_sheets(sheets: int, ct_mult: float = 0.01) -> float:
     return round(int(sheets) * float(ct_mult), 8)
 
 
+def resolve_budget_full_usdc(trading_usdc: float, trade_budget_usdc: float) -> float:
+    """按可用余额打满:余额大于预算用预算,否则用余额."""
+    return min(float(trading_usdc), float(trade_budget_usdc))
+
+
 def calc_order_size(
     *,
     quote_per_unit: float,

lib/options/options_register.py

@@ -163,13 +163,18 @@ def _require_options_ex(cfg: dict[str, Any]):
 
 
 def _budget_full_usdc(cfg: dict[str, Any], ex: Any) -> tuple[float | None, str]:
-    """交易账户 USDC 可用余额(由 calc_order_size 再乘 budget_buffer 留余量)."""
+    """打满可用额度 = min(交易户可用 USDC, 单笔预算);calc_order_size 再乘 budget_buffer."""
     from lib.exchange.okx_options_lib import fetch_options_trading_usdc
+    from lib.options.options_pricing_lib import resolve_budget_full_usdc
 
     raw = fetch_options_trading_usdc(ex)
     if raw is None or float(raw) <= 0:
         return None, "交易账户 USDC 可用余额不足"
-    return float(raw), ""
+    trading = float(raw)
+    cap = _env_float("OKX_OPTIONS_TRADE_BUDGET_USDC", float(cfg.get("trade_budget") or 10.0))
+    if cap <= 0:
+        return None, "单笔预算无效(OKX_OPTIONS_TRADE_BUDGET_USDC)"
+    return resolve_budget_full_usdc(trading, float(cap)), ""
 
 
 def _open_premium_paid(cfg: dict[str, Any], inst_id: str) -> float | None:

lib/options/templates/options_panel.html

@@ -1,6 +1,7 @@
 <div class="options-page-wrap" style="grid-column:1/-1" id="options-root"
      data-default-underly="{{ options_default_underly | default('ETH') }}"
      data-budget-buffer="{{ options_budget_buffer | default(0.95) }}"
+     data-trade-budget="{{ options_trade_budget | default(10) }}"
      data-ask-liq-filter="{% if options_chain_ask_liq_filter is defined %}{{ '1' if options_chain_ask_liq_filter else '0' }}{% else %}1{% endif %}">
     {% if not options_enabled %}
     <div class="flash" style="margin-bottom:12px">期权 API 未启用:请在 <code>crypto_monitor_okx/.env</code> 设置 <code>OKX_OPTIONS_ENABLED=true</code> 及主账户 <code>OKX_OPTIONS_API_*</code>,然后 <code>pm2 restart crypto_okx --update-env</code>.</div>
@@ -18,7 +19,7 @@
                         <li>环境配置「链上仅显示有卖一」开启时,隐藏无真实卖一或深度不足 1 张的合约(估算价 <strong>~</strong> 亦不显示)。</li>
                         <li><strong>开仓只认真实卖一价且卖一深度≥1</strong>;无深度时面板显示参考标记价并禁用买入。</li>
                         <li>链展示近 <span id="opt-chain-dte">14</span> 日到期;<strong>T 型</strong>默认 ATM ±5 档,可展开全部。</li>
-                        <li>「按可用余额打满」可用额度 = min(交易 USDC × 预算缓冲 <strong id="opt-budget-buf">{{ '%.2f'|format(options_budget_buffer|default(0.95)|float) }}</strong>, 单笔预算);可在 env「预算缓冲比例」改。</li>
+                        <li>「按可用余额打满」可用额度 = min(交易户可用 USDC, 单笔预算 <strong id="opt-trade-budget">{{ '%.2f'|format(options_trade_budget|default(10)|float) }}</strong>),再 × 预算缓冲 <strong id="opt-budget-buf">{{ '%.2f'|format(options_budget_buffer|default(0.95)|float) }}</strong> 算张数(env 可改)。</li>
                         <li>平仓仅买一限价,详见说明文档。</li>
                     </ul>
                     <p><a href="/options/guide" target="_blank" rel="noopener">打开《期权开平仓与监控说明》</a></p>
@@ -133,6 +134,9 @@
                                     <input type="number" id="opt-eth-amount" min="0.01" step="0.01" placeholder="如 0.5" style="display:none"
                                            autocomplete="off" inputmode="decimal" data-lpignore="true" data-1p-ignore="true" data-form-type="other">
                                 </div>
+                                <p class="muted opt-budget-full-hint" id="opt-budget-full-hint" style="display:none;margin:6px 0 0;font-size:.82rem;line-height:1.4">
+                                    余额 &gt; 单笔预算(<span id="opt-budget-full-cap">{{ '%.2f'|format(options_trade_budget|default(10)|float) }}</span>U)时按预算;余额不足时按余额;再乘预算缓冲算张数。
+                                </p>
                                 <input type="text" id="opt-signal-note" name="opt_signal_note" class="opt-signal-note" placeholder="备注(关键位说明)"
                                        autocomplete="off" autocorrect="off" autocapitalize="off" spellcheck="false"
                                        data-lpignore="true" data-1p-ignore="true" data-form-type="other" readonly>
@@ -316,4 +320,4 @@
     </div>
 </div>
 <script src="/static/options_expiry_countdown.js?v=1"></script>
-<script src="/static/options_panel.js?v=49"></script>
+<script src="/static/options_panel.js?v=50"></script>

scripts/build_playbook_xmind.py

@@ -0,0 +1,674 @@
+#!/usr/bin/env python3
+"""Generate business-style XMind (Zen/2020+) from playbook + behavior rules."""
+from __future__ import annotations
+
+import json
+import uuid
+import zipfile
+from pathlib import Path
+from typing import Any, Optional
+
+OUT = Path(__file__).resolve().parents[1] / "docs" / "交易执行手册与行为准则.xmind"
+
+# 商务配色：深蓝主调 + 灰蓝辅色 + 强调色
+C_ROOT = "#0F2942"
+C_L1 = "#1B4F72"
+C_L2 = "#2E86AB"
+C_PASS = "#1E8449"
+C_FAIL = "#922B21"
+C_WARN = "#B9770E"
+C_MUTED = "#566573"
+C_TEXT = "#FFFFFF"
+C_TEXT_DARK = "#1C2833"
+
+
+def tid() -> str:
+    return uuid.uuid4().hex[:26]
+
+
+def style(
+    *,
+    fill: Optional[str] = None,
+    color: Optional[str] = None,
+    font_size: str = "12pt",
+    bold: bool = False,
+    shape: str = "org.xmind.topicShape.roundedRect",
+    line: Optional[str] = None,
+) -> dict[str, Any]:
+    props: dict[str, str] = {
+        "shape-class": shape,
+        "fo:font-family": "Microsoft YaHei",
+        "fo:font-size": font_size,
+        "fo:font-weight": "bold" if bold else "normal",
+        "border-line-width": "0pt",
+        "line-width": "1.5pt",
+        "line-class": "org.xmind.branchConnection.roundedelbow",
+    }
+    if fill:
+        props["svg:fill"] = fill
+    if color:
+        props["fo:color"] = color
+    if line:
+        props["line-color"] = line
+    return {"id": tid(), "properties": props}
+
+
+def topic(
+    title: str,
+    children: list | None = None,
+    *,
+    markers: list[str] | None = None,
+    labels: list[str] | None = None,
+    notes: str | None = None,
+    fill: Optional[str] = None,
+    color: Optional[str] = None,
+    font_size: str = "12pt",
+    bold: bool = False,
+    line: Optional[str] = None,
+) -> dict:
+    node: dict[str, Any] = {
+        "id": tid(),
+        "class": "topic",
+        "title": title,
+        "style": style(
+            fill=fill, color=color, font_size=font_size, bold=bold, line=line
+        ),
+    }
+    if markers:
+        node["markers"] = [{"markerId": m} for m in markers]
+    if labels:
+        node["labels"] = labels
+    if notes:
+        node["notes"] = {"plain": {"content": notes}}
+    if children:
+        node["children"] = {"attached": children}
+    return node
+
+
+def t1(title: str, children: list, markers: list[str], label: str) -> dict:
+    return topic(
+        title,
+        children,
+        markers=markers,
+        labels=[label],
+        fill=C_L1,
+        color=C_TEXT,
+        font_size="16pt",
+        bold=True,
+        line=C_L1,
+    )
+
+
+def t2(title: str, children: list | None = None, markers: list[str] | None = None) -> dict:
+    return topic(
+        title,
+        children,
+        markers=markers or ["flag-dark-blue"],
+        fill=C_L2,
+        color=C_TEXT,
+        font_size="13pt",
+        bold=True,
+        line=C_L2,
+    )
+
+
+def leaf(
+    title: str,
+    *,
+    markers: list[str] | None = None,
+    fill: Optional[str] = None,
+    color: Optional[str] = C_TEXT_DARK,
+) -> dict:
+    return topic(
+        title,
+        markers=markers or ["symbol-right"],
+        fill=fill or "#EBF5FB",
+        color=color,
+        font_size="11pt",
+        line="#AED6F1",
+    )
+
+
+def ok(title: str) -> dict:
+    return leaf(title, markers=["other-yes", "symbol-right"], fill="#E8F8F5", color=C_PASS)
+
+
+def no(title: str) -> dict:
+    return leaf(title, markers=["other-no", "flag-gray"], fill="#FDEDEC", color=C_FAIL)
+
+
+def warn(title: str) -> dict:
+    return leaf(title, markers=["symbol-info"], fill="#FEF9E7", color=C_WARN)
+
+
+def build_content() -> list:
+    root = topic(
+        "交易执行体系\n手册 v2 · 开单三检",
+        [
+            t1(
+                "① 设计理念",
+                [
+                    t2(
+                        "核心主张",
+                        [
+                            leaf("少而精，珍惜机会，样本干净", markers=["star-dark-blue"]),
+                            leaf("不保证收益；过程可控，结果随缘", markers=["symbol-info"]),
+                            leaf("过滤比频率重要；日更不是目标", markers=["symbol-info"]),
+                            leaf("看不懂不做；不为开单找理由", markers=["symbol-info"]),
+                            warn("丢掉对冲：无「有保护就能多做」幻觉"),
+                        ],
+                        markers=["other-lightbulb"],
+                    ),
+                    t2(
+                        "工具边界",
+                        [
+                            leaf("OKX 期权：方向单（虚值等）", markers=["flag-blue"]),
+                            leaf("Gate 合约：结构清楚时的波段", markers=["flag-dark-blue"]),
+                            leaf("同一时段尽量只让一边说话", markers=["symbol-equality"]),
+                            no("不做期期对冲 / 偏置壳"),
+                        ],
+                        markers=["symbol-info"],
+                    ),
+                    t2(
+                        "文档分工",
+                        [
+                            leaf("行为准则：能不能动手（防火墙）", markers=["other-lock"]),
+                            leaf("执行手册：怎么做单（玩法/仓位/离场）", markers=["other-note"]),
+                        ],
+                        markers=["other-businesscard"],
+                    ),
+                ],
+                markers=["priority-1", "other-lightbulb"],
+                label="理念",
+            ),
+            t1(
+                "② 资金要求",
+                [
+                    t2(
+                        "总盘约 800U",
+                        [
+                            leaf("单笔约 1.25% 量级", markers=["symbol-info"]),
+                            leaf("全错一天约 2.5% 量级——防守优先", markers=["symbol-info"]),
+                        ],
+                        markers=["other-businesscard"],
+                    ),
+                    t2(
+                        "单笔期权",
+                        [
+                            leaf("约 10U 权利金预算", markers=["priority-1"]),
+                            leaf("一次只持有一个期权仓位", markers=["symbol-info"]),
+                            leaf("打满 = min(余额, 单笔预算)", markers=["symbol-equality"]),
+                        ],
+                        markers=["flag-blue"],
+                    ),
+                    t2(
+                        "Gate 合约",
+                        [
+                            leaf("日内保证金约 50U · 约 10 倍", markers=["symbol-info"]),
+                            leaf("止损一般约 5U", markers=["symbol-info"]),
+                            leaf("单笔最大亏损不超过约 10U", markers=["flag-gray"]),
+                            leaf("有单才用保证金，无单为 0", markers=["task-done"]),
+                        ],
+                        markers=["flag-dark-blue"],
+                    ),
+                    t2(
+                        "日损失心理框",
+                        [
+                            warn("都错：合计大约 ≤20U"),
+                            ok("都对：期望可到 40U+（理想，非每日目标）"),
+                            no("不为「好像有保护」放大仓位"),
+                            warn("尽量少同向双开；双开按合计最坏约 20U"),
+                        ],
+                        markers=["symbol-info"],
+                    ),
+                ],
+                markers=["priority-2", "other-businesscard"],
+                label="资金",
+            ),
+            t1(
+                "③ 操盘思路",
+                [
+                    t2(
+                        "行为准则 · 开单三检",
+                        [
+                            topic(
+                                "一句话防火墙",
+                                [
+                                    leaf("信号够不够清晰？", markers=["symbol-question"]),
+                                    leaf("流程有没有跑通？", markers=["symbol-question"]),
+                                    leaf("情绪是不是在证明自己？", markers=["symbol-question"]),
+                                    no("三检不过 → 不开"),
+                                ],
+                                markers=["other-lock", "priority-1"],
+                                fill="#154360",
+                                color=C_TEXT,
+                                font_size="12pt",
+                                bold=True,
+                                labels=["防火墙"],
+                            ),
+                            topic(
+                                "总循环",
+                                [
+                                    leaf("信号判断 → 流程确认 → 情绪自检", markers=["arrow-right"]),
+                                    leaf("全部通过 → 开仓", markers=["other-yes"]),
+                                    leaf("等待系统结果（止盈/止损/到期）", markers=["other-clock"]),
+                                    leaf("复盘整环 → 等待下一信号", markers=["arrow-refresh"]),
+                                    no("任一步否决 → 空仓离开"),
+                                ],
+                                markers=["arrow-right"],
+                                fill="#1A5276",
+                                color=C_TEXT,
+                                font_size="12pt",
+                                bold=True,
+                            ),
+                            topic(
+                                "开单前三秒停顿",
+                                [
+                                    leaf("核心信号是什么？", markers=["symbol-info"]),
+                                    leaf("安全流程跑通了吗？", markers=["task-start"]),
+                                    leaf("冷静执行，还是怕踏空/回本/证明自己？", markers=["symbol-info"]),
+                                ],
+                                markers=["other-clock"],
+                                fill="#1A5276",
+                                color=C_TEXT,
+                                font_size="12pt",
+                                bold=True,
+                            ),
+                            topic(
+                                "检1 · 信号判断",
+                                [
+                                    ok("一句话说清唯一核心确认"),
+                                    ok("点位/结构本身已够清楚"),
+                                    no("说不清、靠宏观故事自圆"),
+                                    no("「好像有戏」但确认模糊"),
+                                    leaf("对照：1H→空间→结构→定损盈→工具", markers=["arrow-right"]),
+                                ],
+                                markers=["priority-1", "symbol-info"],
+                                fill="#1A5276",
+                                color=C_TEXT,
+                                font_size="12pt",
+                                bold=True,
+                                labels=["Signal"],
+                            ),
+                            topic(
+                                "检2 · 流程确认",
+                                [
+                                    ok("资金与当日额度符合"),
+                                    ok("单笔/组合敞口在预算内"),
+                                    no("资金或次数已触限"),
+                                    no("单笔或日最坏超限 → 暂停"),
+                                    no("「先开了再说」跳步"),
+                                ],
+                                markers=["priority-2", "task-start"],
+                                fill="#1A5276",
+                                color=C_TEXT,
+                                font_size="12pt",
+                                bold=True,
+                                labels=["Process"],
+                            ),
+                            topic(
+                                "检3 · 情绪自检",
+                                [
+                                    ok("符合系统 + 账户没问题 → 开"),
+                                    ok("可接受空仓，旁观者视角"),
+                                    no("怕踏空"),
+                                    no("上回亏了要回本"),
+                                    no("必须证明我是对的"),
+                                    warn("红灯亮了，信号再好看也不开"),
+                                ],
+                                markers=["priority-3", "smiley-smile"],
+                                fill="#1A5276",
+                                color=C_TEXT,
+                                font_size="12pt",
+                                bold=True,
+                                labels=["Emotion"],
+                            ),
+                            topic(
+                                "复盘只记什么",
+                                [
+                                    leaf("信号：是否做了？核心写了什么？", markers=["other-note"]),
+                                    leaf("流程：资金/敞口是否过关？有无跳步？", markers=["other-note"]),
+                                    leaf("情绪：当时是哪一类心态？", markers=["other-note"]),
+                                    warn("结果不推翻「三检是否完成」评分"),
+                                ],
+                                markers=["other-note"],
+                                fill="#1A5276",
+                                color=C_TEXT,
+                                font_size="12pt",
+                                bold=True,
+                            ),
+                        ],
+                        markers=["other-lock", "flag-purple"],
+                    ),
+                    t2(
+                        "开仓逻辑",
+                        [
+                            topic(
+                                "主链条（强制）",
+                                [
+                                    leaf("1H 方向：明显 N 字；跟 1H 波段", markers=["priority-1"]),
+                                    leaf("空间：空看支撑、多看阻力；≥约 2%", markers=["priority-2"]),
+                                    leaf("结构：15m/5m；量级约 8h+（约 48×15m）", markers=["priority-3"]),
+                                    leaf("定损盈：外沿/针尖；RR 须接受", markers=["priority-4"]),
+                                    leaf("选工具：期权 或 合约（不对冲）", markers=["priority-5"]),
+                                    no("任一步不过 → 空仓等待"),
+                                ],
+                                markers=["arrow-right", "symbol-info"],
+                                fill="#154360",
+                                color=C_TEXT,
+                                font_size="12pt",
+                                bold=True,
+                                labels=["主链"],
+                            ),
+                            topic(
+                                "结构形态参考",
+                                [
+                                    leaf("收敛", markers=["flag-blue"]),
+                                    leaf("两段式回调", markers=["flag-dark-blue"]),
+                                    leaf("箱体", markers=["flag-gray"]),
+                                    leaf("假突破", markers=["flag-orange"]),
+                                ],
+                                markers=["symbol-image"],
+                                fill="#1A5276",
+                                color=C_TEXT,
+                                font_size="12pt",
+                                bold=True,
+                            ),
+                            topic(
+                                "期权入场",
+                                [
+                                    ok("主链条全过；结构突破/假突破成立"),
+                                    leaf("一天期方向单；空间够优先虚值", markers=["star-blue"]),
+                                    leaf("默认先只开期权，不上合约", markers=["symbol-info"]),
+                                    leaf("尽量 16:00 后开次日到期", markers=["other-clock"]),
+                                    no("不做：期期对冲、偏置壳、为开而开"),
+                                ],
+                                markers=["flag-blue", "symbol-plus"],
+                                fill="#1A5276",
+                                color=C_TEXT,
+                                font_size="12pt",
+                                bold=True,
+                                labels=["期权"],
+                            ),
+                            topic(
+                                "合约入场（Gate）",
+                                [
+                                    ok("主链条过关；位置极明确"),
+                                    leaf("想清进场：假突破 / 结构突破", markers=["symbol-info"]),
+                                    leaf("止损挂模型位（外沿/针尖）", markers=["symbol-info"]),
+                                    warn("独立假突破：只做合约或空仓"),
+                                    no("勿与「突破期权后再加仓」混仓"),
+                                ],
+                                markers=["flag-dark-blue", "symbol-plus"],
+                                fill="#1A5276",
+                                color=C_TEXT,
+                                font_size="12pt",
+                                bold=True,
+                                labels=["合约"],
+                            ),
+                        ],
+                        markers=["symbol-plus", "arrow-up-right"],
+                    ),
+                    t2(
+                        "平仓逻辑",
+                        [
+                            topic(
+                                "期权离场",
+                                [
+                                    ok("只认：系统/规则止盈"),
+                                    ok("只认：到期"),
+                                    no("开仓后中间不手动平仓"),
+                                    warn("紧急手平 → 标记非策略样本"),
+                                ],
+                                markers=["flag-green", "symbol-minus"],
+                                fill="#145A32",
+                                color=C_TEXT,
+                                font_size="12pt",
+                                bold=True,
+                                labels=["期权"],
+                            ),
+                            topic(
+                                "合约离场",
+                                [
+                                    ok("结构止盈为准"),
+                                    ok("结构止损为准（约 5U 量级）"),
+                                    leaf("等待系统/挂单结果，不情绪手平", markers=["other-clock"]),
+                                ],
+                                markers=["flag-dark-green", "symbol-minus"],
+                                fill="#145A32",
+                                color=C_TEXT,
+                                font_size="12pt",
+                                bold=True,
+                                labels=["合约"],
+                            ),
+                            topic(
+                                "持仓期盯什么",
+                                [
+                                    leaf("程序与纪律是否正常", markers=["task-done"]),
+                                    no("不是浮盈浮亏数字本身"),
+                                    leaf("无信号空档：空跑三检也是训练", markers=["other-lightbulb"]),
+                                ],
+                                markers=["symbol-info"],
+                                fill="#1A5276",
+                                color=C_TEXT,
+                                font_size="12pt",
+                                bold=True,
+                            ),
+                        ],
+                        markers=["symbol-minus", "flag-green"],
+                    ),
+                ],
+                markers=["priority-3", "arrow-right"],
+                label="操盘",
+            ),
+            t1(
+                "④ 纪律执行",
+                [
+                    t2(
+                        "Gate 日纪律",
+                        [
+                            leaf("只做很明确的位置", markers=["symbol-info"]),
+                            leaf("同一位置最多两次机会（突破/假突破）", markers=["priority-2"]),
+                            no("两次都错 → 当日不再做单"),
+                            ok("离场以结构止盈/止损为准"),
+                        ],
+                        markers=["flag-dark-blue", "task-done"],
+                    ),
+                    t2(
+                        "期权日纪律",
+                        [
+                            no("不手平；等规则止盈或到期"),
+                            leaf("一次一仓；约 10U 权利金", markers=["symbol-info"]),
+                            no("不对冲；不做每天默认开期权"),
+                            leaf("损位跟模型：外沿/针尖", markers=["symbol-info"]),
+                        ],
+                        markers=["flag-blue", "task-done"],
+                    ),
+                    t2(
+                        "开仓前自检清单",
+                        [
+                            leaf("今日只动期权/合约？未开对冲？", markers=["task-start"]),
+                            leaf("1H 方向清楚（含 N 字）？", markers=["task-start"]),
+                            leaf("空间足够？结构量级够？", markers=["task-start"]),
+                            leaf("止损/止盈与 RR 定好？", markers=["task-start"]),
+                            leaf("工具选期权还是合约？理由写清？", markers=["task-start"]),
+                            leaf("合约：本位置第几次？今日两次用完？", markers=["task-start"]),
+                        ],
+                        markers=["other-yes", "task-start"],
+                    ),
+                    t2(
+                        "一句话版本",
+                        [
+                            leaf("1H→空间→结构→定损盈→期权/合约", markers=["arrow-right"]),
+                            leaf("不对冲；期权不手平", markers=["flag-gray"]),
+                            leaf("一位置两次，错完收工", markers=["priority-2"]),
+                            leaf("珍惜机会，日更不是目标", markers=["star-dark-blue"]),
+                        ],
+                        markers=["star-dark-blue", "symbol-right"],
+                    ),
+                ],
+                markers=["priority-4", "task-done"],
+                label="纪律",
+            ),
+        ],
+        # 中心主题保持干净：不加图标/标签/备注，避免绿人、黄便签等杂乱标识
+        markers=None,
+        labels=None,
+        fill=C_ROOT,
+        color=C_TEXT,
+        font_size="20pt",
+        bold=True,
+        line=C_ROOT,
+    )
+    root["structureClass"] = "org.xmind.ui.logic.right"
+
+    # XMind Zen 内置主题名；客户端可识别 business
+    sheet = {
+        "id": tid(),
+        "class": "sheet",
+        "title": "执行手册与行为准则 · 商务版",
+        "rootTopic": root,
+        "theme": {
+            "id": tid(),
+            "title": "business",
+            "centralTopic": {
+                "id": "centralTopic",
+                "properties": {
+                    "svg:fill": C_ROOT,
+                    "fo:color": C_TEXT,
+                    "fo:font-family": "Microsoft YaHei",
+                    "fo:font-size": "20pt",
+                    "fo:font-weight": "bold",
+                    "shape-class": "org.xmind.topicShape.roundedRect",
+                    "line-color": C_L1,
+                    "line-width": "2pt",
+                    "line-class": "org.xmind.branchConnection.roundedelbow",
+                },
+            },
+            "mainTopic": {
+                "id": "mainTopic",
+                "properties": {
+                    "svg:fill": C_L1,
+                    "fo:color": C_TEXT,
+                    "fo:font-family": "Microsoft YaHei",
+                    "fo:font-size": "15pt",
+                    "fo:font-weight": "bold",
+                    "shape-class": "org.xmind.topicShape.roundedRect",
+                    "line-color": C_L2,
+                    "line-width": "1.5pt",
+                },
+            },
+            "subTopic": {
+                "id": "subTopic",
+                "properties": {
+                    "svg:fill": C_L2,
+                    "fo:color": C_TEXT,
+                    "fo:font-family": "Microsoft YaHei",
+                    "fo:font-size": "12pt",
+                    "shape-class": "org.xmind.topicShape.roundedRect",
+                    "line-color": "#85C1E9",
+                },
+            },
+            "floatingTopic": {
+                "id": "floatingTopic",
+                "properties": {
+                    "svg:fill": C_MUTED,
+                    "fo:color": C_TEXT,
+                    "fo:font-family": "Microsoft YaHei",
+                },
+            },
+            "importantTopic": {
+                "id": "importantTopic",
+                "properties": {
+                    "svg:fill": C_WARN,
+                    "fo:color": C_TEXT,
+                },
+            },
+            "minorTopic": {
+                "id": "minorTopic",
+                "properties": {
+                    "svg:fill": "#EBF5FB",
+                    "fo:color": C_TEXT_DARK,
+                },
+            },
+            "expiredTopic": {
+                "id": "expiredTopic",
+                "properties": {
+                    "svg:fill": "#D5D8DC",
+                    "fo:color": C_MUTED,
+                },
+            },
+            "calloutTopic": {
+                "id": "calloutTopic",
+                "properties": {
+                    "svg:fill": "#FEF9E7",
+                    "fo:color": C_WARN,
+                },
+            },
+            "summaryTopic": {
+                "id": "summaryTopic",
+                "properties": {
+                    "svg:fill": "#145A32",
+                    "fo:color": C_TEXT,
+                },
+            },
+            "boundary": {
+                "id": "boundary",
+                "properties": {
+                    "svg:fill": "#D6EAF8",
+                    "fo:color": C_L1,
+                    "line-color": C_L2,
+                },
+            },
+            "summary": {
+                "id": "summary",
+                "properties": {
+                    "line-color": C_L1,
+                    "line-width": "2pt",
+                },
+            },
+            "relationship": {
+                "id": "relationship",
+                "properties": {
+                    "line-color": C_MUTED,
+                    "line-pattern": "dash",
+                },
+            },
+            "map": {
+                "id": "map",
+                "properties": {
+                    "svg:fill": "#F4F6F7",
+                    "color-list": f"{C_L1} {C_L2} #2874A6 #1ABC9C #B9770E",
+                    "line-tapered": "none",
+                },
+            },
+        },
+    }
+    return [sheet]
+
+
+def main() -> None:
+    content = build_content()
+    metadata = {
+        "creator": {"name": "crypto_monitor", "version": "1.1"},
+        "activeSheetId": content[0]["id"],
+    }
+    manifest = {
+        "file-entries": {
+            "content.json": {},
+            "metadata.json": {},
+            "manifest.json": {},
+        }
+    }
+    OUT.parent.mkdir(parents=True, exist_ok=True)
+    if OUT.exists():
+        OUT.unlink()
+    with zipfile.ZipFile(OUT, "w", compression=zipfile.ZIP_DEFLATED) as zf:
+        zf.writestr("content.json", json.dumps(content, ensure_ascii=False, indent=2))
+        zf.writestr("metadata.json", json.dumps(metadata, ensure_ascii=False, indent=2))
+        zf.writestr("manifest.json", json.dumps(manifest, ensure_ascii=False, indent=2))
+    print(f"wrote {OUT}")
+
+
+if __name__ == "__main__":
+    main()

tests/test_options_budget_full.py

@@ -0,0 +1,16 @@
+"""按可用余额打满:min(余额, 单笔预算)."""
+from __future__ import annotations
+
+from lib.options.options_pricing_lib import resolve_budget_full_usdc
+
+
+def test_balance_above_budget_uses_budget():
+    assert resolve_budget_full_usdc(100.0, 10.0) == 10.0
+
+
+def test_balance_below_budget_uses_balance():
+    assert resolve_budget_full_usdc(5.0, 10.0) == 5.0
+
+
+def test_balance_equals_budget():
+    assert resolve_budget_full_usdc(10.0, 10.0) == 10.0