diff --git a/crypto_monitor_binance/app.py b/crypto_monitor_binance/app.py
index f2a77c0..249e597 100644
--- a/crypto_monitor_binance/app.py
+++ b/crypto_monitor_binance/app.py
@@ -85,6 +85,11 @@ from key_sl_tp_lib import (
     sl_tp_mode_label,
     sl_tp_plan_summary_text,
 )
+from manual_sltp_lib import (
+    normalize_open_sltp_mode,
+    resolve_entrust_sltp_prices,
+    resolve_open_sltp_prices,
+)
 from position_sizing_lib import (
     OPEN_SOURCE_KEY_AUTO,
     OPEN_SOURCE_MANUAL,
@@ -3539,27 +3544,7 @@ def cancel_binance_tpsl_slot(exchange_symbol, slot):
 
 
 def _resolve_tpsl_prices_for_manual(direction, live_price, sltp_mode, data):
-    sltp_mode = (sltp_mode or "price").strip().lower()
-    if sltp_mode == "pct":
-        sl_pct = float(data.get("sl_pct") or 0)
-        tp_pct = float(data.get("tp_pct") or 0)
-        if sl_pct <= 0 or tp_pct <= 0:
-            raise ValueError("百分比止盈止损须为正数")
-        sl_ratio = sl_pct / 100.0
-        tp_ratio = tp_pct / 100.0
-        entry = float(live_price)
-        if direction == "short":
-            stop_loss = entry * (1 + sl_ratio)
-            take_profit = entry * (1 - tp_ratio)
-        else:
-            stop_loss = entry * (1 - sl_ratio)
-            take_profit = entry * (1 + tp_ratio)
-    else:
-        stop_loss = float(data.get("sl") or data.get("stop_loss") or 0)
-        take_profit = float(data.get("tp") or data.get("take_profit") or data.get("tgt") or 0)
-        if stop_loss <= 0 or take_profit <= 0:
-            raise ValueError("止盈止损价格须大于 0")
-    return stop_loss, take_profit
+    return resolve_entrust_sltp_prices(direction, live_price, sltp_mode, data)
 
 
 def replace_active_monitor_tpsl_on_exchange(order_row, stop_loss, take_profit):
@@ -6927,35 +6912,15 @@ def add_order():
         conn.close()
         flash("获取交易所实时价格失败，请稍后重试")
         return redirect("/")
-    sltp_mode = (d.get("sltp_mode") or "price").strip().lower()
-    if sltp_mode not in ("price", "pct"):
-        sltp_mode = "price"
-    if sltp_mode == "pct":
-        try:
-            sl_pct = float(d.get("sl_pct") or 0)
-            tp_pct = float(d.get("tp_pct") or 0)
-            if sl_pct <= 0 or tp_pct <= 0:
-                raise ValueError("pct")
-            sl_ratio = sl_pct / 100.0
-            tp_ratio = tp_pct / 100.0
-            if direction == "short":
-                stop_loss = float(live_price) * (1 + sl_ratio)
-                take_profit = float(live_price) * (1 - tp_ratio)
-            else:
-                stop_loss = float(live_price) * (1 - sl_ratio)
-                take_profit = float(live_price) * (1 + tp_ratio)
-        except Exception:
-            conn.close()
-            flash("百分比止盈止损参数错误，请填写正数百分比")
-            return redirect("/")
-    else:
-        try:
-            stop_loss = float(d["sl"])
-            take_profit = float(d["tgt"])
-        except Exception:
-            conn.close()
-            flash("价格参数格式错误")
-            return redirect("/")
+    sltp_mode = normalize_open_sltp_mode(d.get("sltp_mode"))
+    try:
+        stop_loss, take_profit = resolve_open_sltp_prices(
+            direction, live_price, sltp_mode, d
+        )
+    except ValueError as e:
+        conn.close()
+        flash(str(e) or "止盈止损参数错误")
+        return redirect("/")
     if stop_loss <= 0 or take_profit <= 0:
         conn.close()
         flash("价格参数必须大于0")
diff --git a/crypto_monitor_binance/templates/index.html b/crypto_monitor_binance/templates/index.html
index 2ce51a2..102ee98 100644
--- a/crypto_monitor_binance/templates/index.html
+++ b/crypto_monitor_binance/templates/index.html
@@ -474,6 +474,7 @@
                     <option value="">方向</option><option value="long">做多</option><option value="short">做空</option>
                 </select>
                 <select id="sltp-mode" name="sltp_mode">
+                    <option value="fixed_rr" selected>止盈止损：固定盈亏比</option>
                     <option value="price">止盈止损：价格模式</option>
                     <option value="pct">止盈止损：百分比模式</option>
                 </select>
@@ -492,7 +493,9 @@
                 </label>
                 <span style="display:flex;align-items:center;padding:0 10px;font-size:.8rem;color:#8fc8ff">成交价自动取交易所实时+成交回报</span>
                 <input id="order-sl" name="sl" step="any" placeholder="止损价格" required>
-                <input id="order-tp" name="tgt" step="any" placeholder="止盈价格" required>
+                <input id="order-fixed-rr" name="fixed_rr" type="number" min="0.01" step="0.01" placeholder="盈亏比(默认1.5)" value="1.5" title="止盈距离=止损距离×盈亏比">
+                <span id="order-tp-preview" style="display:none;font-size:.8rem;color:#8fc8ff;align-self:center">预估止盈：—</span>
+                <input id="order-tp" name="tgt" step="any" placeholder="止盈价格" style="display:none">
                 <input id="order-sl-pct" name="sl_pct" type="number" min="0.01" step="0.01" placeholder="止损%" style="display:none">
                 <input id="order-tp-pct" name="tp_pct" type="number" min="0.01" step="0.01" placeholder="止盈%" style="display:none">
                 <button type="submit">{{ open_position_button_label }}</button>
@@ -1701,6 +1704,49 @@ setTimeout(() => {
 
 
 const MANUAL_MIN_PLANNED_RR = {{ manual_min_planned_rr }};
+const MANUAL_FIXED_RR_DEFAULT = 1.5;
+const FIXED_RR_LS_KEY = "manualFixedRr";
+function loadFixedRrPref(){
+    try{
+        const raw = localStorage.getItem(FIXED_RR_LS_KEY);
+        const el = document.getElementById("order-fixed-rr");
+        if(!el || raw == null || raw === "") return;
+        const v = Number(raw);
+        if(Number.isFinite(v) && v > 0) el.value = raw;
+    }catch(_){}
+}
+function saveFixedRrPref(){
+    try{
+        const el = document.getElementById("order-fixed-rr");
+        if(el && el.value) localStorage.setItem(FIXED_RR_LS_KEY, el.value);
+    }catch(_){}
+}
+function calcTpFromFixedRr(direction, entry, sl, rr){
+    const e = Number(entry), s = Number(sl), r = Number(rr);
+    if(!Number.isFinite(e) || !Number.isFinite(s) || !Number.isFinite(r) || r <= 0) return null;
+    if(direction === "short"){
+        if(s <= e) return null;
+        return e - (s - e) * r;
+    }
+    if(s >= e) return null;
+    return e + (e - s) * r;
+}
+function refreshOrderTpPreview(entryPx){
+    const mode = (document.getElementById("sltp-mode")||{}).value || "fixed_rr";
+    const preview = document.getElementById("order-tp-preview");
+    if(!preview) return;
+    if(mode !== "fixed_rr"){
+        preview.style.display = "none";
+        return;
+    }
+    preview.style.display = "";
+    const direction = (document.getElementById("order-direction")||{}).value || "long";
+    const sl = Number((document.getElementById("order-sl")||{}).value);
+    const rr = Number((document.getElementById("order-fixed-rr")||{}).value) || MANUAL_FIXED_RR_DEFAULT;
+    const entry = entryPx != null && Number.isFinite(Number(entryPx)) ? Number(entryPx) : sl;
+    const tp = calcTpFromFixedRr(direction, entry, sl, rr);
+    preview.textContent = tp == null ? "预估止盈：—" : ("预估止盈：" + formatPriceForInput(tp));
+}
 function calcClientRr(direction, entry, sl, tp){
     const e = Number(entry), s = Number(sl), t = Number(tp);
     if(!Number.isFinite(e) || !Number.isFinite(s) || !Number.isFinite(t)) return null;
@@ -1776,15 +1822,11 @@ function submitTpslEntrust(){
     if(mode === 'pct'){
         body.sl_pct = Number((document.getElementById('tpsl-modal-sl-pct')||{}).value);
         body.tp_pct = Number((document.getElementById('tpsl-modal-tp-pct')||{}).value);
-        if(rejectManualOrderRr(calcClientRrFromPct(body.sl_pct, body.tp_pct))) return;
     }else{
         body.sl = (document.getElementById('tpsl-modal-sl')||{}).value;
         body.tp = (document.getElementById('tpsl-modal-tp')||{}).value;
     }
-    const card = document.getElementById(`order-row-${orderId}`);
-    const direction = (card && card.getAttribute('data-direction')) || 'long';
-    const post = ()=>{
-        fetch(`/api/order/${orderId}/place_tpsl`, { method:'POST', headers:{'Content-Type':'application/json'}, body: JSON.stringify(body) })
+    fetch(`/api/order/${orderId}/place_tpsl`, { method:'POST', headers:{'Content-Type':'application/json'}, body: JSON.stringify(body) })
         .then(r=>r.json()).then(data=>{
             if(!data.ok){ alert(data.msg || '委托失败'); return; }
             alert(data.msg || '已提交');
@@ -1792,19 +1834,6 @@ function submitTpslEntrust(){
             if(data.exchange_tpsl) paintExchangeTpslRow(orderId, data.exchange_tpsl);
             refreshPriceSnapshotConditional();
         }).catch(()=>alert('委托请求失败'));
-    };
-    if(mode === 'pct'){ post(); return; }
-    const sl = Number(body.sl), tp = Number(body.tp);
-    let entry = sl;
-    const sym = (card && card.getAttribute('data-symbol')) || '';
-    if(!sym){ if(rejectManualOrderRr(calcClientRr(direction, entry, sl, tp))) return; post(); return; }
-    fetch(`/api/order_defaults?symbol=${encodeURIComponent(sym)}&direction=${encodeURIComponent(direction)}`)
-        .then(r=>r.json()).then(data=>{
-            const px = data.last_price || data.price;
-            if(px) entry = Number(px);
-            if(rejectManualOrderRr(calcClientRr(direction, entry, sl, tp))) return;
-            post();
-        }).catch(()=>alert('无法校验盈亏比'));
 }
 function cancelExchangeTpsl(orderId, role){
     const label = role === 'sl' ? '止损' : '止盈';
@@ -1967,6 +1996,8 @@ function refreshOrderDefaults(){
                 marginEl.value = m;
             }
         }
+        const px = data.last_price || data.price;
+        if(px) refreshOrderTpPreview(px);
     }).catch(()=>{});
 }
 
@@ -2008,26 +2039,37 @@ if(fullMarginEl){
 
 const sltpModeEl = document.getElementById("sltp-mode");
 function toggleSltpMode(){
-    const mode = sltpModeEl ? sltpModeEl.value : "price";
+    const mode = sltpModeEl ? sltpModeEl.value : "fixed_rr";
     const slEl = document.getElementById("order-sl");
     const tpEl = document.getElementById("order-tp");
+    const fixedRrEl = document.getElementById("order-fixed-rr");
     const slPctEl = document.getElementById("order-sl-pct");
     const tpPctEl = document.getElementById("order-tp-pct");
     if(!slEl || !tpEl || !slPctEl || !tpPctEl){ return; }
     const pct = mode === "pct";
+    const fixed = mode === "fixed_rr";
     slEl.style.display = pct ? "none" : "";
-    tpEl.style.display = pct ? "none" : "";
+    tpEl.style.display = (pct || fixed) ? "none" : "";
+    if(fixedRrEl) fixedRrEl.style.display = fixed ? "" : "none";
     slEl.required = !pct;
-    tpEl.required = !pct;
+    tpEl.required = !pct && !fixed;
+    if(fixedRrEl) fixedRrEl.required = fixed;
     slPctEl.style.display = pct ? "" : "none";
     tpPctEl.style.display = pct ? "" : "none";
     slPctEl.required = pct;
     tpPctEl.required = pct;
+    refreshOrderTpPreview();
 }
 if(sltpModeEl){
     sltpModeEl.addEventListener("change", toggleSltpMode);
+    loadFixedRrPref();
     toggleSltpMode();
 }
+["order-sl","order-fixed-rr","order-direction"].forEach(function(id){
+    const el = document.getElementById(id);
+    if(el) el.addEventListener("input", function(){ refreshOrderTpPreview(); });
+    if(el) el.addEventListener("change", function(){ refreshOrderTpPreview(); });
+});
 
 refreshAccountSnapshot();
 const _journalFormEl = document.getElementById("journal-form");
@@ -2050,8 +2092,23 @@ if(addOrderForm){
         ev.preventDefault();
         if(window.FormSubmitGuard && FormSubmitGuard.isLocked(addOrderForm)) return;
         const direction = (document.getElementById("order-direction")||{}).value || "long";
-        const mode = (document.getElementById("sltp-mode")||{}).value || "price";
+        const mode = (document.getElementById("sltp-mode")||{}).value || "fixed_rr";
         const symbol = ((document.getElementById("order-symbol")||{}).value || "").trim();
+        if(mode === "fixed_rr"){
+            saveFixedRrPref();
+            const rr = Number((document.getElementById("order-fixed-rr")||{}).value);
+            if(!Number.isFinite(rr) || rr <= 0){
+                alert("请填写正数盈亏比");
+                return;
+            }
+            if(window.FormSubmitGuard) FormSubmitGuard.lock(addOrderForm, "校验盈亏比…");
+            if(rejectManualOrderRr(rr)){
+                if(window.FormSubmitGuard) FormSubmitGuard.unlock(addOrderForm);
+                return;
+            }
+            allowManualOrderSubmit(addOrderForm);
+            return;
+        }
         if(mode === "pct"){
             if(window.FormSubmitGuard) FormSubmitGuard.lock(addOrderForm, "校验盈亏比…");
             const rr = calcClientRrFromPct(
diff --git a/crypto_monitor_gate/app.py b/crypto_monitor_gate/app.py
index 874feea..810b674 100644
--- a/crypto_monitor_gate/app.py
+++ b/crypto_monitor_gate/app.py
@@ -86,6 +86,11 @@ from key_sl_tp_lib import (
     sl_tp_mode_label,
     sl_tp_plan_summary_text,
 )
+from manual_sltp_lib import (
+    normalize_open_sltp_mode,
+    resolve_entrust_sltp_prices,
+    resolve_open_sltp_prices,
+)
 from position_sizing_lib import (
     OPEN_SOURCE_KEY_AUTO,
     OPEN_SOURCE_MANUAL,
@@ -3293,27 +3298,7 @@ def cancel_gate_tpsl_slot(exchange_symbol, slot):
 
 
 def _resolve_tpsl_prices_for_manual(direction, live_price, sltp_mode, data):
-    sltp_mode = (sltp_mode or "price").strip().lower()
-    if sltp_mode == "pct":
-        sl_pct = float(data.get("sl_pct") or 0)
-        tp_pct = float(data.get("tp_pct") or 0)
-        if sl_pct <= 0 or tp_pct <= 0:
-            raise ValueError("百分比止盈止损须为正数")
-        sl_ratio = sl_pct / 100.0
-        tp_ratio = tp_pct / 100.0
-        entry = float(live_price)
-        if direction == "short":
-            stop_loss = entry * (1 + sl_ratio)
-            take_profit = entry * (1 - tp_ratio)
-        else:
-            stop_loss = entry * (1 - sl_ratio)
-            take_profit = entry * (1 + tp_ratio)
-    else:
-        stop_loss = float(data.get("sl") or data.get("stop_loss") or 0)
-        take_profit = float(data.get("tp") or data.get("take_profit") or data.get("tgt") or 0)
-        if stop_loss <= 0 or take_profit <= 0:
-            raise ValueError("止盈止损价格须大于 0")
-    return stop_loss, take_profit
+    return resolve_entrust_sltp_prices(direction, live_price, sltp_mode, data)
 
 
 def replace_active_monitor_tpsl_on_exchange(order_row, stop_loss, take_profit):
@@ -6984,35 +6969,15 @@ def add_order():
     lp_r = round_price_to_exchange(exchange_symbol, live_price)
     if lp_r is not None:
         live_price = lp_r
-    sltp_mode = (d.get("sltp_mode") or "price").strip().lower()
-    if sltp_mode not in ("price", "pct"):
-        sltp_mode = "price"
-    if sltp_mode == "pct":
-        try:
-            sl_pct = float(d.get("sl_pct") or 0)
-            tp_pct = float(d.get("tp_pct") or 0)
-            if sl_pct <= 0 or tp_pct <= 0:
-                raise ValueError("pct")
-            sl_ratio = sl_pct / 100.0
-            tp_ratio = tp_pct / 100.0
-            if direction == "short":
-                stop_loss = float(live_price) * (1 + sl_ratio)
-                take_profit = float(live_price) * (1 - tp_ratio)
-            else:
-                stop_loss = float(live_price) * (1 - sl_ratio)
-                take_profit = float(live_price) * (1 + tp_ratio)
-        except Exception:
-            conn.close()
-            flash("百分比止盈止损参数错误，请填写正数百分比")
-            return redirect("/")
-    else:
-        try:
-            stop_loss = float(d["sl"])
-            take_profit = float(d["tgt"])
-        except Exception:
-            conn.close()
-            flash("价格参数格式错误")
-            return redirect("/")
+    sltp_mode = normalize_open_sltp_mode(d.get("sltp_mode"))
+    try:
+        stop_loss, take_profit = resolve_open_sltp_prices(
+            direction, live_price, sltp_mode, d
+        )
+    except ValueError as e:
+        conn.close()
+        flash(str(e) or "止盈止损参数错误")
+        return redirect("/")
     if stop_loss <= 0 or take_profit <= 0:
         conn.close()
         flash("价格参数必须大于0")
diff --git a/crypto_monitor_gate/templates/index.html b/crypto_monitor_gate/templates/index.html
index 293adae..d05aab1 100644
--- a/crypto_monitor_gate/templates/index.html
+++ b/crypto_monitor_gate/templates/index.html
@@ -458,6 +458,7 @@
                     <option value="">方向</option><option value="long">做多</option><option value="short">做空</option>
                 </select>
                 <select id="sltp-mode" name="sltp_mode">
+                    <option value="fixed_rr" selected>止盈止损：固定盈亏比</option>
                     <option value="price">止盈止损：价格模式</option>
                     <option value="pct">止盈止损：百分比模式</option>
                 </select>
@@ -476,7 +477,9 @@
                 </label>
                 <span style="display:flex;align-items:center;padding:0 10px;font-size:.8rem;color:#8fc8ff">成交价自动取交易所实时+成交回报</span>
                 <input id="order-sl" name="sl" step="any" placeholder="止损价格" required>
-                <input id="order-tp" name="tgt" step="any" placeholder="止盈价格" required>
+                <input id="order-fixed-rr" name="fixed_rr" type="number" min="0.01" step="0.01" placeholder="盈亏比(默认1.5)" value="1.5" title="止盈距离=止损距离×盈亏比">
+                <span id="order-tp-preview" style="display:none;font-size:.8rem;color:#8fc8ff;align-self:center">预估止盈：—</span>
+                <input id="order-tp" name="tgt" step="any" placeholder="止盈价格" style="display:none">
                 <input id="order-sl-pct" name="sl_pct" type="number" min="0.01" step="0.01" placeholder="止损%" style="display:none">
                 <input id="order-tp-pct" name="tp_pct" type="number" min="0.01" step="0.01" placeholder="止盈%" style="display:none">
                 <button type="submit">{{ open_position_button_label }}</button>
@@ -1685,6 +1688,49 @@ setTimeout(() => {
 
 
 const MANUAL_MIN_PLANNED_RR = {{ manual_min_planned_rr }};
+const MANUAL_FIXED_RR_DEFAULT = 1.5;
+const FIXED_RR_LS_KEY = "manualFixedRr";
+function loadFixedRrPref(){
+    try{
+        const raw = localStorage.getItem(FIXED_RR_LS_KEY);
+        const el = document.getElementById("order-fixed-rr");
+        if(!el || raw == null || raw === "") return;
+        const v = Number(raw);
+        if(Number.isFinite(v) && v > 0) el.value = raw;
+    }catch(_){}
+}
+function saveFixedRrPref(){
+    try{
+        const el = document.getElementById("order-fixed-rr");
+        if(el && el.value) localStorage.setItem(FIXED_RR_LS_KEY, el.value);
+    }catch(_){}
+}
+function calcTpFromFixedRr(direction, entry, sl, rr){
+    const e = Number(entry), s = Number(sl), r = Number(rr);
+    if(!Number.isFinite(e) || !Number.isFinite(s) || !Number.isFinite(r) || r <= 0) return null;
+    if(direction === "short"){
+        if(s <= e) return null;
+        return e - (s - e) * r;
+    }
+    if(s >= e) return null;
+    return e + (e - s) * r;
+}
+function refreshOrderTpPreview(entryPx){
+    const mode = (document.getElementById("sltp-mode")||{}).value || "fixed_rr";
+    const preview = document.getElementById("order-tp-preview");
+    if(!preview) return;
+    if(mode !== "fixed_rr"){
+        preview.style.display = "none";
+        return;
+    }
+    preview.style.display = "";
+    const direction = (document.getElementById("order-direction")||{}).value || "long";
+    const sl = Number((document.getElementById("order-sl")||{}).value);
+    const rr = Number((document.getElementById("order-fixed-rr")||{}).value) || MANUAL_FIXED_RR_DEFAULT;
+    const entry = entryPx != null && Number.isFinite(Number(entryPx)) ? Number(entryPx) : sl;
+    const tp = calcTpFromFixedRr(direction, entry, sl, rr);
+    preview.textContent = tp == null ? "预估止盈：—" : ("预估止盈：" + formatPriceForInput(tp));
+}
 function calcClientRr(direction, entry, sl, tp){
     const e = Number(entry), s = Number(sl), t = Number(tp);
     if(!Number.isFinite(e) || !Number.isFinite(s) || !Number.isFinite(t)) return null;
@@ -1760,15 +1806,11 @@ function submitTpslEntrust(){
     if(mode === 'pct'){
         body.sl_pct = Number((document.getElementById('tpsl-modal-sl-pct')||{}).value);
         body.tp_pct = Number((document.getElementById('tpsl-modal-tp-pct')||{}).value);
-        if(rejectManualOrderRr(calcClientRrFromPct(body.sl_pct, body.tp_pct))) return;
     }else{
         body.sl = (document.getElementById('tpsl-modal-sl')||{}).value;
         body.tp = (document.getElementById('tpsl-modal-tp')||{}).value;
     }
-    const card = document.getElementById(`order-row-${orderId}`);
-    const direction = (card && card.getAttribute('data-direction')) || 'long';
-    const post = ()=>{
-        fetch(`/api/order/${orderId}/place_tpsl`, { method:'POST', headers:{'Content-Type':'application/json'}, body: JSON.stringify(body) })
+    fetch(`/api/order/${orderId}/place_tpsl`, { method:'POST', headers:{'Content-Type':'application/json'}, body: JSON.stringify(body) })
         .then(r=>r.json()).then(data=>{
             if(!data.ok){ alert(data.msg || '委托失败'); return; }
             alert(data.msg || '已提交');
@@ -1776,19 +1818,6 @@ function submitTpslEntrust(){
             if(data.exchange_tpsl) paintExchangeTpslRow(orderId, data.exchange_tpsl);
             refreshPriceSnapshotConditional();
         }).catch(()=>alert('委托请求失败'));
-    };
-    if(mode === 'pct'){ post(); return; }
-    const sl = Number(body.sl), tp = Number(body.tp);
-    let entry = sl;
-    const sym = (card && card.getAttribute('data-symbol')) || '';
-    if(!sym){ if(rejectManualOrderRr(calcClientRr(direction, entry, sl, tp))) return; post(); return; }
-    fetch(`/api/order_defaults?symbol=${encodeURIComponent(sym)}&direction=${encodeURIComponent(direction)}`)
-        .then(r=>r.json()).then(data=>{
-            const px = data.last_price || data.price;
-            if(px) entry = Number(px);
-            if(rejectManualOrderRr(calcClientRr(direction, entry, sl, tp))) return;
-            post();
-        }).catch(()=>alert('无法校验盈亏比'));
 }
 function cancelExchangeTpsl(orderId, role){
     const label = role === 'sl' ? '止损' : '止盈';
@@ -1951,6 +1980,8 @@ function refreshOrderDefaults(){
                 marginEl.value = m;
             }
         }
+        const px = data.last_price || data.price;
+        if(px) refreshOrderTpPreview(px);
     }).catch(()=>{});
 }
 
@@ -1992,26 +2023,37 @@ if(fullMarginEl){
 
 const sltpModeEl = document.getElementById("sltp-mode");
 function toggleSltpMode(){
-    const mode = sltpModeEl ? sltpModeEl.value : "price";
+    const mode = sltpModeEl ? sltpModeEl.value : "fixed_rr";
     const slEl = document.getElementById("order-sl");
     const tpEl = document.getElementById("order-tp");
+    const fixedRrEl = document.getElementById("order-fixed-rr");
     const slPctEl = document.getElementById("order-sl-pct");
     const tpPctEl = document.getElementById("order-tp-pct");
     if(!slEl || !tpEl || !slPctEl || !tpPctEl){ return; }
     const pct = mode === "pct";
+    const fixed = mode === "fixed_rr";
     slEl.style.display = pct ? "none" : "";
-    tpEl.style.display = pct ? "none" : "";
+    tpEl.style.display = (pct || fixed) ? "none" : "";
+    if(fixedRrEl) fixedRrEl.style.display = fixed ? "" : "none";
     slEl.required = !pct;
-    tpEl.required = !pct;
+    tpEl.required = !pct && !fixed;
+    if(fixedRrEl) fixedRrEl.required = fixed;
     slPctEl.style.display = pct ? "" : "none";
     tpPctEl.style.display = pct ? "" : "none";
     slPctEl.required = pct;
     tpPctEl.required = pct;
+    refreshOrderTpPreview();
 }
 if(sltpModeEl){
     sltpModeEl.addEventListener("change", toggleSltpMode);
+    loadFixedRrPref();
     toggleSltpMode();
 }
+["order-sl","order-fixed-rr","order-direction"].forEach(function(id){
+    const el = document.getElementById(id);
+    if(el) el.addEventListener("input", function(){ refreshOrderTpPreview(); });
+    if(el) el.addEventListener("change", function(){ refreshOrderTpPreview(); });
+});
 
 refreshAccountSnapshot();
 const _journalFormEl = document.getElementById("journal-form");
@@ -2034,8 +2076,23 @@ if(addOrderForm){
         ev.preventDefault();
         if(window.FormSubmitGuard && FormSubmitGuard.isLocked(addOrderForm)) return;
         const direction = (document.getElementById("order-direction")||{}).value || "long";
-        const mode = (document.getElementById("sltp-mode")||{}).value || "price";
+        const mode = (document.getElementById("sltp-mode")||{}).value || "fixed_rr";
         const symbol = ((document.getElementById("order-symbol")||{}).value || "").trim();
+        if(mode === "fixed_rr"){
+            saveFixedRrPref();
+            const rr = Number((document.getElementById("order-fixed-rr")||{}).value);
+            if(!Number.isFinite(rr) || rr <= 0){
+                alert("请填写正数盈亏比");
+                return;
+            }
+            if(window.FormSubmitGuard) FormSubmitGuard.lock(addOrderForm, "校验盈亏比…");
+            if(rejectManualOrderRr(rr)){
+                if(window.FormSubmitGuard) FormSubmitGuard.unlock(addOrderForm);
+                return;
+            }
+            allowManualOrderSubmit(addOrderForm);
+            return;
+        }
         if(mode === "pct"){
             if(window.FormSubmitGuard) FormSubmitGuard.lock(addOrderForm, "校验盈亏比…");
             const rr = calcClientRrFromPct(
diff --git a/crypto_monitor_gate_bot/app.py b/crypto_monitor_gate_bot/app.py
index 5580a27..2f51e42 100644
--- a/crypto_monitor_gate_bot/app.py
+++ b/crypto_monitor_gate_bot/app.py
@@ -40,6 +40,11 @@ from ai_review_lib import (
     collect_images_for_ai_review,
     journal_row_lines_for_ai,
 )
+from manual_sltp_lib import (
+    normalize_open_sltp_mode,
+    resolve_entrust_sltp_prices,
+    resolve_open_sltp_prices,
+)
 from position_sizing_lib import (
     assert_open_source_allowed,
     compute_full_margin_sizing,
@@ -3351,33 +3356,14 @@ def cancel_gate_tpsl_slot(exchange_symbol, slot):
 def _resolve_tpsl_prices_for_manual(
     direction, live_price, sltp_mode, data, *, fallback_sl=None, fallback_tp=None
 ):
-    sltp_mode = (sltp_mode or "price").strip().lower()
-    if sltp_mode == "pct":
-        sl_pct = float(data.get("sl_pct") or 0)
-        tp_pct = float(data.get("tp_pct") or 0)
-        if sl_pct <= 0 or tp_pct <= 0:
-            raise ValueError("百分比止盈止损须为正数")
-        sl_ratio = sl_pct / 100.0
-        tp_ratio = tp_pct / 100.0
-        entry = float(live_price)
-        if direction == "short":
-            stop_loss = entry * (1 + sl_ratio)
-            take_profit = entry * (1 - tp_ratio)
-        else:
-            stop_loss = entry * (1 - sl_ratio)
-            take_profit = entry * (1 + tp_ratio)
-    else:
-        stop_loss = float(data.get("sl") or data.get("stop_loss") or 0)
-        take_profit = float(data.get("tp") or data.get("take_profit") or data.get("tgt") or 0)
-        if stop_loss <= 0 and fallback_sl is not None:
-            stop_loss = float(fallback_sl)
-        if take_profit <= 0 and fallback_tp is not None:
-            take_profit = float(fallback_tp)
-        if stop_loss <= 0:
-            raise ValueError("止损价格须大于 0")
-        if take_profit <= 0:
-            raise ValueError("请填写止盈价格，或保留原计划止盈")
-    return stop_loss, take_profit
+    return resolve_entrust_sltp_prices(
+        direction,
+        live_price,
+        sltp_mode,
+        data,
+        fallback_sl=fallback_sl,
+        fallback_tp=fallback_tp,
+    )
 
 
 def cancel_all_open_orders_for_symbol(exchange_symbol):
@@ -6345,35 +6331,15 @@ def add_order():
         conn.close()
         flash("获取交易所实时价格失败，请稍后重试")
         return redirect("/")
-    sltp_mode = (d.get("sltp_mode") or "price").strip().lower()
-    if sltp_mode not in ("price", "pct"):
-        sltp_mode = "price"
-    if sltp_mode == "pct":
-        try:
-            sl_pct = float(d.get("sl_pct") or 0)
-            tp_pct = float(d.get("tp_pct") or 0)
-            if sl_pct <= 0 or tp_pct <= 0:
-                raise ValueError("pct")
-            sl_ratio = sl_pct / 100.0
-            tp_ratio = tp_pct / 100.0
-            if direction == "short":
-                stop_loss = float(live_price) * (1 + sl_ratio)
-                take_profit = float(live_price) * (1 - tp_ratio)
-            else:
-                stop_loss = float(live_price) * (1 - sl_ratio)
-                take_profit = float(live_price) * (1 + tp_ratio)
-        except Exception:
-            conn.close()
-            flash("百分比止盈止损参数错误，请填写正数百分比")
-            return redirect("/")
-    else:
-        try:
-            stop_loss = float(d["sl"])
-            take_profit = float(d["tgt"])
-        except Exception:
-            conn.close()
-            flash("价格参数格式错误")
-            return redirect("/")
+    sltp_mode = normalize_open_sltp_mode(d.get("sltp_mode"))
+    try:
+        stop_loss, take_profit = resolve_open_sltp_prices(
+            direction, live_price, sltp_mode, d
+        )
+    except ValueError as e:
+        conn.close()
+        flash(str(e) or "止盈止损参数错误")
+        return redirect("/")
     if stop_loss <= 0 or take_profit <= 0:
         conn.close()
         flash("价格参数必须大于0")
diff --git a/crypto_monitor_gate_bot/templates/index.html b/crypto_monitor_gate_bot/templates/index.html
index 4f1a9b3..c8bc76f 100644
--- a/crypto_monitor_gate_bot/templates/index.html
+++ b/crypto_monitor_gate_bot/templates/index.html
@@ -399,6 +399,7 @@
                     <option value="">方向</option><option value="long">做多</option><option value="short">做空</option>
                 </select>
                 <select id="sltp-mode" name="sltp_mode">
+                    <option value="fixed_rr" selected>止盈止损：固定盈亏比</option>
                     <option value="price">止盈止损：价格模式</option>
                     <option value="pct">止盈止损：百分比模式</option>
                 </select>
@@ -417,7 +418,9 @@
                 </label>
                 <span style="display:flex;align-items:center;padding:0 10px;font-size:.8rem;color:#8fc8ff">成交价自动取交易所实时+成交回报</span>
                 <input id="order-sl" name="sl" step="any" placeholder="止损价格" required>
-                <input id="order-tp" name="tgt" step="any" placeholder="止盈价格" required>
+                <input id="order-fixed-rr" name="fixed_rr" type="number" min="0.01" step="0.01" placeholder="盈亏比(默认1.5)" value="1.5" title="止盈距离=止损距离×盈亏比">
+                <span id="order-tp-preview" style="display:none;font-size:.8rem;color:#8fc8ff;align-self:center">预估止盈：—</span>
+                <input id="order-tp" name="tgt" step="any" placeholder="止盈价格" style="display:none">
                 <input id="order-sl-pct" name="sl_pct" type="number" min="0.01" step="0.01" placeholder="止损%" style="display:none">
                 <input id="order-tp-pct" name="tp_pct" type="number" min="0.01" step="0.01" placeholder="止盈%" style="display:none">
                 <button type="submit">{{ open_position_button_label }}</button>
@@ -1616,6 +1619,49 @@ setTimeout(() => {
 let latestAvailableUsdt = null;
 const lastPriceMap = {};
 const MANUAL_MIN_PLANNED_RR = {{ manual_min_planned_rr }};
+const MANUAL_FIXED_RR_DEFAULT = 1.5;
+const FIXED_RR_LS_KEY = "manualFixedRr";
+function loadFixedRrPref(){
+    try{
+        const raw = localStorage.getItem(FIXED_RR_LS_KEY);
+        const el = document.getElementById("order-fixed-rr");
+        if(!el || raw == null || raw === "") return;
+        const v = Number(raw);
+        if(Number.isFinite(v) && v > 0) el.value = raw;
+    }catch(_){}
+}
+function saveFixedRrPref(){
+    try{
+        const el = document.getElementById("order-fixed-rr");
+        if(el && el.value) localStorage.setItem(FIXED_RR_LS_KEY, el.value);
+    }catch(_){}
+}
+function calcTpFromFixedRr(direction, entry, sl, rr){
+    const e = Number(entry), s = Number(sl), r = Number(rr);
+    if(!Number.isFinite(e) || !Number.isFinite(s) || !Number.isFinite(r) || r <= 0) return null;
+    if(direction === "short"){
+        if(s <= e) return null;
+        return e - (s - e) * r;
+    }
+    if(s >= e) return null;
+    return e + (e - s) * r;
+}
+function refreshOrderTpPreview(entryPx){
+    const mode = (document.getElementById("sltp-mode")||{}).value || "fixed_rr";
+    const preview = document.getElementById("order-tp-preview");
+    if(!preview) return;
+    if(mode !== "fixed_rr"){
+        preview.style.display = "none";
+        return;
+    }
+    preview.style.display = "";
+    const direction = (document.getElementById("order-direction")||{}).value || "long";
+    const sl = Number((document.getElementById("order-sl")||{}).value);
+    const rr = Number((document.getElementById("order-fixed-rr")||{}).value) || MANUAL_FIXED_RR_DEFAULT;
+    const entry = entryPx != null && Number.isFinite(Number(entryPx)) ? Number(entryPx) : sl;
+    const tp = calcTpFromFixedRr(direction, entry, sl, rr);
+    preview.textContent = tp == null ? "预估止盈：—" : ("预估止盈：" + formatPriceForInput(tp));
+}
 function calcClientRr(direction, entry, sl, tp){
     const e = Number(entry), s = Number(sl), t = Number(tp);
     if(!Number.isFinite(e) || !Number.isFinite(s) || !Number.isFinite(t)) return null;
@@ -1724,15 +1770,11 @@ function submitTpslEntrust(){
     if(mode === 'pct'){
         body.sl_pct = Number((document.getElementById('tpsl-modal-sl-pct')||{}).value);
         body.tp_pct = Number((document.getElementById('tpsl-modal-tp-pct')||{}).value);
-        if(rejectManualOrderRr(calcClientRrFromPct(body.sl_pct, body.tp_pct))) return;
     }else{
         body.sl = (document.getElementById('tpsl-modal-sl')||{}).value;
         body.tp = (document.getElementById('tpsl-modal-tp')||{}).value;
     }
-    const card = document.getElementById(`order-row-${orderId}`);
-    const direction = (card && card.getAttribute('data-direction')) || 'long';
-    const post = ()=>{
-        fetch(`/api/order/${orderId}/place_tpsl`, { method:'POST', headers:{'Content-Type':'application/json'}, body: JSON.stringify(body) })
+    fetch(`/api/order/${orderId}/place_tpsl`, { method:'POST', headers:{'Content-Type':'application/json'}, body: JSON.stringify(body) })
         .then(r=>r.json()).then(data=>{
             if(!data.ok){ alert(data.msg || '委托失败'); return; }
             alert(data.msg || '已提交');
@@ -1747,31 +1789,6 @@ function submitTpslEntrust(){
             });
             refreshPriceSnapshotConditional();
         }).catch(()=>alert('委托请求失败'));
-    };
-    if(mode === 'pct'){ post(); return; }
-    let sl = Number(body.sl);
-    let tp = Number(body.tp);
-    const planTp = card && card.getAttribute('data-plan-tp');
-    if((!Number.isFinite(tp) || tp <= 0) && planTp){
-        const pt = Number(planTp);
-        if(Number.isFinite(pt) && pt > 0) tp = pt;
-    }
-    if(!Number.isFinite(sl) || sl <= 0){ alert('请填写止损价格'); return; }
-    if(!Number.isFinite(tp) || tp <= 0){ alert('请填写止盈价格，或保留原计划止盈'); return; }
-    let entry = entryPriceFromOrderCard(card);
-    const sym = (card && card.getAttribute('data-symbol')) || '';
-    const finishRr = (entryPx)=>{
-        const e = entryPx != null ? entryPx : entry;
-        if(!tpslRrCheckPasses(direction, e, sl, tp)) return;
-        post();
-    };
-    if(entry != null){ finishRr(entry); return; }
-    if(!sym){ finishRr(sl); return; }
-    fetch(`/api/order_defaults?symbol=${encodeURIComponent(sym)}&direction=${encodeURIComponent(direction)}`)
-        .then(r=>r.json()).then(data=>{
-            const px = data.last_price || data.price;
-            finishRr(px ? Number(px) : null);
-        }).catch(()=>alert('无法校验盈亏比'));
 }
 function relinkOrphanPosition(symbol, direction){
     if(!confirm(`恢复 ${symbol} ${direction} 的本地监控？（接回最近一条已停止记录）`)) return;
@@ -1937,6 +1954,8 @@ function refreshOrderDefaults(){
                 marginEl.value = m;
             }
         }
+        const px = data.last_price || data.price;
+        if(px) refreshOrderTpPreview(px);
     }).catch(()=>{});
 }
 
@@ -1979,26 +1998,37 @@ if(fullMarginEl){
 
 const sltpModeEl = document.getElementById("sltp-mode");
 function toggleSltpMode(){
-    const mode = sltpModeEl ? sltpModeEl.value : "price";
+    const mode = sltpModeEl ? sltpModeEl.value : "fixed_rr";
     const slEl = document.getElementById("order-sl");
     const tpEl = document.getElementById("order-tp");
+    const fixedRrEl = document.getElementById("order-fixed-rr");
     const slPctEl = document.getElementById("order-sl-pct");
     const tpPctEl = document.getElementById("order-tp-pct");
     if(!slEl || !tpEl || !slPctEl || !tpPctEl){ return; }
     const pct = mode === "pct";
+    const fixed = mode === "fixed_rr";
     slEl.style.display = pct ? "none" : "";
-    tpEl.style.display = pct ? "none" : "";
+    tpEl.style.display = (pct || fixed) ? "none" : "";
+    if(fixedRrEl) fixedRrEl.style.display = fixed ? "" : "none";
     slEl.required = !pct;
-    tpEl.required = !pct;
+    tpEl.required = !pct && !fixed;
+    if(fixedRrEl) fixedRrEl.required = fixed;
     slPctEl.style.display = pct ? "" : "none";
     tpPctEl.style.display = pct ? "" : "none";
     slPctEl.required = pct;
     tpPctEl.required = pct;
+    refreshOrderTpPreview();
 }
 if(sltpModeEl){
     sltpModeEl.addEventListener("change", toggleSltpMode);
+    loadFixedRrPref();
     toggleSltpMode();
 }
+["order-sl","order-fixed-rr","order-direction"].forEach(function(id){
+    const el = document.getElementById(id);
+    if(el) el.addEventListener("input", function(){ refreshOrderTpPreview(); });
+    if(el) el.addEventListener("change", function(){ refreshOrderTpPreview(); });
+});
 
 refreshAccountSnapshot();
 const _journalFormEl = document.getElementById("journal-form");
@@ -2020,8 +2050,23 @@ if(addOrderForm){
         ev.preventDefault();
         if(window.FormSubmitGuard && FormSubmitGuard.isLocked(addOrderForm)) return;
         const direction = (document.getElementById("order-direction")||{}).value || "long";
-        const mode = (document.getElementById("sltp-mode")||{}).value || "price";
+        const mode = (document.getElementById("sltp-mode")||{}).value || "fixed_rr";
         const symbol = ((document.getElementById("order-symbol")||{}).value || "").trim();
+        if(mode === "fixed_rr"){
+            saveFixedRrPref();
+            const rr = Number((document.getElementById("order-fixed-rr")||{}).value);
+            if(!Number.isFinite(rr) || rr <= 0){
+                alert("请填写正数盈亏比");
+                return;
+            }
+            if(window.FormSubmitGuard) FormSubmitGuard.lock(addOrderForm, "校验盈亏比…");
+            if(rejectManualOrderRr(rr)){
+                if(window.FormSubmitGuard) FormSubmitGuard.unlock(addOrderForm);
+                return;
+            }
+            allowManualOrderSubmit(addOrderForm);
+            return;
+        }
         if(mode === "pct"){
             if(window.FormSubmitGuard) FormSubmitGuard.lock(addOrderForm, "校验盈亏比…");
             const rr = calcClientRrFromPct(
diff --git a/crypto_monitor_okx/app.py b/crypto_monitor_okx/app.py
index e792e4e..29519c3 100644
--- a/crypto_monitor_okx/app.py
+++ b/crypto_monitor_okx/app.py
@@ -86,6 +86,11 @@ from key_sl_tp_lib import (
     sl_tp_mode_label,
     sl_tp_plan_summary_text,
 )
+from manual_sltp_lib import (
+    normalize_open_sltp_mode,
+    resolve_entrust_sltp_prices,
+    resolve_open_sltp_prices,
+)
 from position_sizing_lib import (
     OPEN_SOURCE_KEY_AUTO,
     OPEN_SOURCE_MANUAL,
@@ -2803,27 +2808,7 @@ def parse_ccxt_position_metrics(position, order_leverage=None):
 
 
 def _resolve_tpsl_prices_for_manual(direction, live_price, sltp_mode, data):
-    sltp_mode = (sltp_mode or "price").strip().lower()
-    if sltp_mode == "pct":
-        sl_pct = float(data.get("sl_pct") or 0)
-        tp_pct = float(data.get("tp_pct") or 0)
-        if sl_pct <= 0 or tp_pct <= 0:
-            raise ValueError("百分比止盈止损须为正数")
-        sl_ratio = sl_pct / 100.0
-        tp_ratio = tp_pct / 100.0
-        entry = float(live_price)
-        if direction == "short":
-            stop_loss = entry * (1 + sl_ratio)
-            take_profit = entry * (1 - tp_ratio)
-        else:
-            stop_loss = entry * (1 - sl_ratio)
-            take_profit = entry * (1 + tp_ratio)
-    else:
-        stop_loss = float(data.get("sl") or data.get("stop_loss") or 0)
-        take_profit = float(data.get("tp") or data.get("take_profit") or data.get("tgt") or 0)
-        if stop_loss <= 0 or take_profit <= 0:
-            raise ValueError("止盈止损价格须大于 0")
-    return stop_loss, take_profit
+    return resolve_entrust_sltp_prices(direction, live_price, sltp_mode, data)
 
 
 def _okx_tpsl_slot_build(exchange_symbol, order_id, trigger_price, order_type=""):
@@ -6648,35 +6633,15 @@ def add_order():
         conn.close()
         flash("获取交易所实时价格失败，请稍后重试")
         return redirect("/trade")
-    sltp_mode = (d.get("sltp_mode") or "price").strip().lower()
-    if sltp_mode not in ("price", "pct"):
-        sltp_mode = "price"
-    if sltp_mode == "pct":
-        try:
-            sl_pct = float(d.get("sl_pct") or 0)
-            tp_pct = float(d.get("tp_pct") or 0)
-            if sl_pct <= 0 or tp_pct <= 0:
-                raise ValueError("pct")
-            sl_ratio = sl_pct / 100.0
-            tp_ratio = tp_pct / 100.0
-            if direction == "short":
-                stop_loss = float(live_price) * (1 + sl_ratio)
-                take_profit = float(live_price) * (1 - tp_ratio)
-            else:
-                stop_loss = float(live_price) * (1 - sl_ratio)
-                take_profit = float(live_price) * (1 + tp_ratio)
-        except Exception:
-            conn.close()
-            flash("百分比止盈止损参数错误，请填写正数百分比")
-            return redirect("/trade")
-    else:
-        try:
-            stop_loss = float(d["sl"])
-            take_profit = float(d["tgt"])
-        except Exception:
-            conn.close()
-            flash("价格参数格式错误")
-            return redirect("/trade")
+    sltp_mode = normalize_open_sltp_mode(d.get("sltp_mode"))
+    try:
+        stop_loss, take_profit = resolve_open_sltp_prices(
+            direction, live_price, sltp_mode, d
+        )
+    except ValueError as e:
+        conn.close()
+        flash(str(e) or "止盈止损参数错误")
+        return redirect("/trade")
     if stop_loss <= 0 or take_profit <= 0:
         conn.close()
         flash("价格参数必须大于0")
diff --git a/crypto_monitor_okx/templates/index.html b/crypto_monitor_okx/templates/index.html
index b57dc6f..039802b 100644
--- a/crypto_monitor_okx/templates/index.html
+++ b/crypto_monitor_okx/templates/index.html
@@ -483,6 +483,7 @@
                     <option value="">方向</option><option value="long">做多</option><option value="short">做空</option>
                 </select>
                 <select id="sltp-mode" name="sltp_mode">
+                    <option value="fixed_rr" selected>止盈止损：固定盈亏比</option>
                     <option value="price">止盈止损：价格模式</option>
                     <option value="pct">止盈止损：百分比模式</option>
                 </select>
@@ -501,7 +502,9 @@
                 </label>
                 <span style="display:flex;align-items:center;padding:0 10px;font-size:.8rem;color:#8fc8ff">成交价自动取交易所实时+成交回报</span>
                 <input id="order-sl" name="sl" step="any" placeholder="止损价格" required>
-                <input id="order-tp" name="tgt" step="any" placeholder="止盈价格" required>
+                <input id="order-fixed-rr" name="fixed_rr" type="number" min="0.01" step="0.01" placeholder="盈亏比(默认1.5)" value="1.5" title="止盈距离=止损距离×盈亏比">
+                <span id="order-tp-preview" style="display:none;font-size:.8rem;color:#8fc8ff;align-self:center">预估止盈：—</span>
+                <input id="order-tp" name="tgt" step="any" placeholder="止盈价格" style="display:none">
                 <input id="order-sl-pct" name="sl_pct" type="number" min="0.01" step="0.01" placeholder="止损%" style="display:none">
                 <input id="order-tp-pct" name="tp_pct" type="number" min="0.01" step="0.01" placeholder="止盈%" style="display:none">
                 <button type="submit">{{ open_position_button_label }}</button>
@@ -1711,6 +1714,49 @@ setTimeout(() => {
 
 
 const MANUAL_MIN_PLANNED_RR = {{ manual_min_planned_rr }};
+const MANUAL_FIXED_RR_DEFAULT = 1.5;
+const FIXED_RR_LS_KEY = "manualFixedRr";
+function loadFixedRrPref(){
+    try{
+        const raw = localStorage.getItem(FIXED_RR_LS_KEY);
+        const el = document.getElementById("order-fixed-rr");
+        if(!el || raw == null || raw === "") return;
+        const v = Number(raw);
+        if(Number.isFinite(v) && v > 0) el.value = raw;
+    }catch(_){}
+}
+function saveFixedRrPref(){
+    try{
+        const el = document.getElementById("order-fixed-rr");
+        if(el && el.value) localStorage.setItem(FIXED_RR_LS_KEY, el.value);
+    }catch(_){}
+}
+function calcTpFromFixedRr(direction, entry, sl, rr){
+    const e = Number(entry), s = Number(sl), r = Number(rr);
+    if(!Number.isFinite(e) || !Number.isFinite(s) || !Number.isFinite(r) || r <= 0) return null;
+    if(direction === "short"){
+        if(s <= e) return null;
+        return e - (s - e) * r;
+    }
+    if(s >= e) return null;
+    return e + (e - s) * r;
+}
+function refreshOrderTpPreview(entryPx){
+    const mode = (document.getElementById("sltp-mode")||{}).value || "fixed_rr";
+    const preview = document.getElementById("order-tp-preview");
+    if(!preview) return;
+    if(mode !== "fixed_rr"){
+        preview.style.display = "none";
+        return;
+    }
+    preview.style.display = "";
+    const direction = (document.getElementById("order-direction")||{}).value || "long";
+    const sl = Number((document.getElementById("order-sl")||{}).value);
+    const rr = Number((document.getElementById("order-fixed-rr")||{}).value) || MANUAL_FIXED_RR_DEFAULT;
+    const entry = entryPx != null && Number.isFinite(Number(entryPx)) ? Number(entryPx) : sl;
+    const tp = calcTpFromFixedRr(direction, entry, sl, rr);
+    preview.textContent = tp == null ? "预估止盈：—" : ("预估止盈：" + formatPriceForInput(tp));
+}
 function calcClientRr(direction, entry, sl, tp){
     const e = Number(entry), s = Number(sl), t = Number(tp);
     if(!Number.isFinite(e) || !Number.isFinite(s) || !Number.isFinite(t)) return null;
@@ -1786,15 +1832,11 @@ function submitTpslEntrust(){
     if(mode === 'pct'){
         body.sl_pct = Number((document.getElementById('tpsl-modal-sl-pct')||{}).value);
         body.tp_pct = Number((document.getElementById('tpsl-modal-tp-pct')||{}).value);
-        if(rejectManualOrderRr(calcClientRrFromPct(body.sl_pct, body.tp_pct))) return;
     }else{
         body.sl = (document.getElementById('tpsl-modal-sl')||{}).value;
         body.tp = (document.getElementById('tpsl-modal-tp')||{}).value;
     }
-    const card = document.getElementById(`order-row-${orderId}`);
-    const direction = (card && card.getAttribute('data-direction')) || 'long';
-    const post = ()=>{
-        fetch(`/api/order/${orderId}/place_tpsl`, { method:'POST', headers:{'Content-Type':'application/json'}, body: JSON.stringify(body) })
+    fetch(`/api/order/${orderId}/place_tpsl`, { method:'POST', headers:{'Content-Type':'application/json'}, body: JSON.stringify(body) })
         .then(r=>r.json()).then(data=>{
             if(!data.ok){ alert(data.msg || '委托失败'); return; }
             alert(data.msg || '已提交');
@@ -1802,19 +1844,6 @@ function submitTpslEntrust(){
             if(data.exchange_tpsl) paintExchangeTpslRow(orderId, data.exchange_tpsl);
             refreshPriceSnapshotConditional();
         }).catch(()=>alert('委托请求失败'));
-    };
-    if(mode === 'pct'){ post(); return; }
-    const sl = Number(body.sl), tp = Number(body.tp);
-    let entry = sl;
-    const sym = (card && card.getAttribute('data-symbol')) || '';
-    if(!sym){ if(rejectManualOrderRr(calcClientRr(direction, entry, sl, tp))) return; post(); return; }
-    fetch(`/api/order_defaults?symbol=${encodeURIComponent(sym)}&direction=${encodeURIComponent(direction)}`)
-        .then(r=>r.json()).then(data=>{
-            const px = data.last_price || data.price;
-            if(px) entry = Number(px);
-            if(rejectManualOrderRr(calcClientRr(direction, entry, sl, tp))) return;
-            post();
-        }).catch(()=>alert('无法校验盈亏比'));
 }
 function cancelExchangeTpsl(orderId, role){
     const label = role === 'sl' ? '止损' : '止盈';
@@ -1977,6 +2006,8 @@ function refreshOrderDefaults(){
                 marginEl.value = m;
             }
         }
+        const px = data.last_price || data.price;
+        if(px) refreshOrderTpPreview(px);
     }).catch(()=>{});
 }
 
@@ -2050,26 +2081,37 @@ if(fullMarginEl){
 
 const sltpModeEl = document.getElementById("sltp-mode");
 function toggleSltpMode(){
-    const mode = sltpModeEl ? sltpModeEl.value : "price";
+    const mode = sltpModeEl ? sltpModeEl.value : "fixed_rr";
     const slEl = document.getElementById("order-sl");
     const tpEl = document.getElementById("order-tp");
+    const fixedRrEl = document.getElementById("order-fixed-rr");
     const slPctEl = document.getElementById("order-sl-pct");
     const tpPctEl = document.getElementById("order-tp-pct");
     if(!slEl || !tpEl || !slPctEl || !tpPctEl){ return; }
     const pct = mode === "pct";
+    const fixed = mode === "fixed_rr";
     slEl.style.display = pct ? "none" : "";
-    tpEl.style.display = pct ? "none" : "";
+    tpEl.style.display = (pct || fixed) ? "none" : "";
+    if(fixedRrEl) fixedRrEl.style.display = fixed ? "" : "none";
     slEl.required = !pct;
-    tpEl.required = !pct;
+    tpEl.required = !pct && !fixed;
+    if(fixedRrEl) fixedRrEl.required = fixed;
     slPctEl.style.display = pct ? "" : "none";
     tpPctEl.style.display = pct ? "" : "none";
     slPctEl.required = pct;
     tpPctEl.required = pct;
+    refreshOrderTpPreview();
 }
 if(sltpModeEl){
     sltpModeEl.addEventListener("change", toggleSltpMode);
+    loadFixedRrPref();
     toggleSltpMode();
 }
+["order-sl","order-fixed-rr","order-direction"].forEach(function(id){
+    const el = document.getElementById(id);
+    if(el) el.addEventListener("input", function(){ refreshOrderTpPreview(); });
+    if(el) el.addEventListener("change", function(){ refreshOrderTpPreview(); });
+});
 
 refreshAccountSnapshot();
 const _journalFormEl = document.getElementById("journal-form");
@@ -2092,8 +2134,23 @@ if(addOrderForm){
         ev.preventDefault();
         if(window.FormSubmitGuard && FormSubmitGuard.isLocked(addOrderForm)) return;
         const direction = (document.getElementById("order-direction")||{}).value || "long";
-        const mode = (document.getElementById("sltp-mode")||{}).value || "price";
+        const mode = (document.getElementById("sltp-mode")||{}).value || "fixed_rr";
         const symbol = ((document.getElementById("order-symbol")||{}).value || "").trim();
+        if(mode === "fixed_rr"){
+            saveFixedRrPref();
+            const rr = Number((document.getElementById("order-fixed-rr")||{}).value);
+            if(!Number.isFinite(rr) || rr <= 0){
+                alert("请填写正数盈亏比");
+                return;
+            }
+            if(window.FormSubmitGuard) FormSubmitGuard.lock(addOrderForm, "校验盈亏比…");
+            if(rejectManualOrderRr(rr)){
+                if(window.FormSubmitGuard) FormSubmitGuard.unlock(addOrderForm);
+                return;
+            }
+            allowManualOrderSubmit(addOrderForm);
+            return;
+        }
         if(mode === "pct"){
             if(window.FormSubmitGuard) FormSubmitGuard.lock(addOrderForm, "校验盈亏比…");
             const rr = calcClientRrFromPct(
diff --git a/manual_sltp_lib.py b/manual_sltp_lib.py
new file mode 100644
index 0000000..5ca5185
--- /dev/null
+++ b/manual_sltp_lib.py
@@ -0,0 +1,136 @@
+"""实盘人工下单：止盈止损模式（价格 / 百分比 / 固定盈亏比）。"""
+from __future__ import annotations
+
+from typing import Any, Optional, Tuple
+
+MANUAL_FIXED_RR_DEFAULT = 1.5
+
+SLTP_MODE_PRICE = "price"
+SLTP_MODE_PCT = "pct"
+SLTP_MODE_FIXED_RR = "fixed_rr"
+
+OPEN_SLTP_MODES = frozenset({SLTP_MODE_PRICE, SLTP_MODE_PCT, SLTP_MODE_FIXED_RR})
+ENTRUST_SLTP_MODES = frozenset({SLTP_MODE_PRICE, SLTP_MODE_PCT})
+
+
+def normalize_open_sltp_mode(raw: Optional[str]) -> str:
+    mode = (raw or SLTP_MODE_FIXED_RR).strip().lower()
+    if mode in OPEN_SLTP_MODES:
+        return mode
+    return SLTP_MODE_PRICE
+
+
+def normalize_entrust_sltp_mode(raw: Optional[str]) -> str:
+    mode = (raw or SLTP_MODE_PRICE).strip().lower()
+    if mode in ENTRUST_SLTP_MODES:
+        return mode
+    return SLTP_MODE_PRICE
+
+
+def parse_fixed_rr(raw: Any, *, default: float = MANUAL_FIXED_RR_DEFAULT) -> float:
+    try:
+        v = float(raw)
+        if v > 0:
+            return v
+    except (TypeError, ValueError):
+        pass
+    return float(default)
+
+
+def calc_tp_from_fixed_rr(
+    direction: str,
+    entry_price: float,
+    stop_loss: float,
+    rr_ratio: float,
+) -> float:
+    entry = float(entry_price)
+    sl = float(stop_loss)
+    rr = float(rr_ratio)
+    if entry <= 0 or sl <= 0 or rr <= 0:
+        raise ValueError("固定盈亏比参数无效")
+    side = (direction or "long").strip().lower()
+    if side == "short":
+        risk = sl - entry
+        if risk <= 0:
+            raise ValueError("止损方向不合法：做空时止损须高于入场价")
+        return entry - risk * rr
+    risk = entry - sl
+    if risk <= 0:
+        raise ValueError("止损方向不合法：做多时止损须低于入场价")
+    return entry + risk * rr
+
+
+def _resolve_pct_sltp(direction: str, live_price: float, data: dict[str, Any]) -> Tuple[float, float]:
+    sl_pct = float(data.get("sl_pct") or 0)
+    tp_pct = float(data.get("tp_pct") or 0)
+    if sl_pct <= 0 or tp_pct <= 0:
+        raise ValueError("百分比止盈止损须为正数")
+    sl_ratio = sl_pct / 100.0
+    tp_ratio = tp_pct / 100.0
+    entry = float(live_price)
+    if (direction or "long").strip().lower() == "short":
+        stop_loss = entry * (1 + sl_ratio)
+        take_profit = entry * (1 - tp_ratio)
+    else:
+        stop_loss = entry * (1 - sl_ratio)
+        take_profit = entry * (1 + tp_ratio)
+    return stop_loss, take_profit
+
+
+def _resolve_price_sltp(
+    data: dict[str, Any],
+    *,
+    fallback_sl: Optional[float] = None,
+    fallback_tp: Optional[float] = None,
+    require_tp: bool = True,
+) -> Tuple[float, float]:
+    stop_loss = float(data.get("sl") or data.get("stop_loss") or 0)
+    take_profit = float(data.get("tp") or data.get("take_profit") or data.get("tgt") or 0)
+    if stop_loss <= 0 and fallback_sl is not None:
+        stop_loss = float(fallback_sl)
+    if take_profit <= 0 and fallback_tp is not None:
+        take_profit = float(fallback_tp)
+    if stop_loss <= 0:
+        raise ValueError("止损价格须大于 0" if require_tp else "请填写止损价格")
+    if require_tp and take_profit <= 0:
+        raise ValueError("止盈止损价格须大于 0" if fallback_tp is None else "请填写止盈价格，或保留原计划止盈")
+    return stop_loss, take_profit
+
+
+def resolve_open_sltp_prices(
+    direction: str,
+    live_price: float,
+    sltp_mode: Optional[str],
+    data: dict[str, Any],
+) -> Tuple[float, float]:
+    """新开仓 /add_order：支持 price、pct、fixed_rr。"""
+    mode = normalize_open_sltp_mode(sltp_mode)
+    if mode == SLTP_MODE_PCT:
+        return _resolve_pct_sltp(direction, live_price, data)
+    if mode == SLTP_MODE_FIXED_RR:
+        stop_loss, _ = _resolve_price_sltp(data, require_tp=False)
+        rr = parse_fixed_rr(data.get("fixed_rr"))
+        take_profit = calc_tp_from_fixed_rr(direction, live_price, stop_loss, rr)
+        return stop_loss, take_profit
+    return _resolve_price_sltp(data, require_tp=True)
+
+
+def resolve_entrust_sltp_prices(
+    direction: str,
+    live_price: float,
+    sltp_mode: Optional[str],
+    data: dict[str, Any],
+    *,
+    fallback_sl: Optional[float] = None,
+    fallback_tp: Optional[float] = None,
+) -> Tuple[float, float]:
+    """持仓委托弹窗：仅 price / pct，不校验盈亏比。"""
+    mode = normalize_entrust_sltp_mode(sltp_mode)
+    if mode == SLTP_MODE_PCT:
+        return _resolve_pct_sltp(direction, live_price, data)
+    return _resolve_price_sltp(
+        data,
+        fallback_sl=fallback_sl,
+        fallback_tp=fallback_tp,
+        require_tp=True,
+    )
diff --git a/tests/test_manual_sltp_lib.py b/tests/test_manual_sltp_lib.py
new file mode 100644
index 0000000..e94a757
--- /dev/null
+++ b/tests/test_manual_sltp_lib.py
@@ -0,0 +1,32 @@
+from manual_sltp_lib import (
+    MANUAL_FIXED_RR_DEFAULT,
+    calc_tp_from_fixed_rr,
+    parse_fixed_rr,
+    resolve_open_sltp_prices,
+)
+
+
+def test_calc_tp_from_fixed_rr_long():
+    tp = calc_tp_from_fixed_rr("long", 100.0, 95.0, 1.5)
+    assert tp == 107.5
+
+
+def test_calc_tp_from_fixed_rr_short():
+    tp = calc_tp_from_fixed_rr("short", 100.0, 105.0, 1.5)
+    assert tp == 92.5
+
+
+def test_resolve_open_fixed_rr_mode():
+    sl, tp = resolve_open_sltp_prices(
+        "long",
+        100.0,
+        "fixed_rr",
+        {"sl": "95", "fixed_rr": "1.5"},
+    )
+    assert sl == 95.0
+    assert tp == 107.5
+
+
+def test_parse_fixed_rr_default():
+    assert parse_fixed_rr(None) == MANUAL_FIXED_RR_DEFAULT
+    assert parse_fixed_rr("2") == 2.0