调整普通用户配置项，去掉没用的

backend/api/routes/config.py

@@ -800,6 +800,10 @@ async def check_config_feasibility(
             except Exception:
                 suggestions = []
 
+        max_open_positions = int(_tc("MAX_OPEN_POSITIONS", 3))
+        max_daily_entries = int(_tc("MAX_DAILY_ENTRIES", 8))
+        max_single_position_margin_usdt = round(available_balance * max_position_percent, 2)
+
         return {
             "feasible": is_feasible,
             "account_balance": available_balance,
@@ -809,7 +813,10 @@ async def check_config_feasibility(
             "current_config": {
                 "min_margin_usdt": min_margin_usdt,
                 "min_position_percent": min_position_percent,
-                "max_position_percent": max_position_percent
+                "max_position_percent": max_position_percent,
+                "max_open_positions": max_open_positions,
+                "max_daily_entries": max_daily_entries,
+                "max_single_position_margin_usdt": max_single_position_margin_usdt,
             },
             "calculated_values": {
                 "required_position_value": base_result['required_position_value'],

frontend/src/components/ConfigPanel.jsx

@@ -42,6 +42,19 @@ const ConfigPanel = () => {
     }
   }
 
+  // 普通用户仅可编辑的配置项（与后端 USER_RISK_KNOBS 一致；用于隐藏不可编辑分组与项）
+  const USER_RISK_KNOBS_SET = new Set([
+    'MIN_MARGIN_USDT', 'MIN_POSITION_PERCENT', 'MAX_POSITION_PERCENT', 'MAX_TOTAL_POSITION_PERCENT',
+    'AUTO_TRADE_ENABLED', 'MAX_OPEN_POSITIONS', 'MAX_DAILY_ENTRIES',
+    'TOP_N_SYMBOLS', 'MIN_SIGNAL_STRENGTH', 'MIN_VOLUME_24H', 'MIN_VOLATILITY',
+    'SCAN_EXTRA_SYMBOLS_FOR_SUPPLEMENT', 'EXCLUDE_MAJOR_COINS', 'MAX_SCAN_SYMBOLS', 'SCAN_INTERVAL',
+  ])
+  const USER_EDITABLE_KEYS = new Set([
+    ...USER_RISK_KNOBS_SET,
+    'BINANCE_API_KEY', 'BINANCE_API_SECRET', 'USE_TESTNET',
+  ])
+  const isKeyEditableForUser = (key) => USER_EDITABLE_KEYS.has(key)
+
   const [credForm, setCredForm] = useState({ api_key: '', api_secret: '', use_testnet: false })
 
   // 预设方案配置
@@ -521,8 +534,8 @@ const ConfigPanel = () => {
       }
       // 重新加载配置
       await loadConfigs()
-      // 如果更新的是与可行性相关的配置，重新检查可行性
-      if (['MIN_MARGIN_USDT', 'MIN_POSITION_PERCENT', 'MAX_POSITION_PERCENT', 'LEVERAGE'].includes(key)) {
+      // 如果更新的是与可行性/展示相关的配置，重新检查可行性（含最大单笔、持仓数、每日开仓等）
+      if (['MIN_MARGIN_USDT', 'MIN_POSITION_PERCENT', 'MAX_POSITION_PERCENT', 'MAX_OPEN_POSITIONS', 'MAX_DAILY_ENTRIES', 'LEVERAGE'].includes(key)) {
         await checkFeasibility()
       }
     } catch (error) {
@@ -811,6 +824,17 @@ const ConfigPanel = () => {
     'api': 'API配置'
   }
 
+  // 普通用户只展示含“可编辑项”的分组，避免出现不可修改的策略组
+  const visibleCategories = isAdmin
+    ? configCategories
+    : Object.fromEntries(
+        Object.entries(configCategories).filter(([cat]) =>
+          Object.keys(configs).some(
+            (key) => configs[key]?.category === cat && isKeyEditableForUser(key)
+          )
+        )
+      )
+
   return (
     <div className="config-panel">
       <div className="config-header">
@@ -1047,6 +1071,15 @@ const ConfigPanel = () => {
               )} |
               最小保证金: <strong>{feasibilityCheck.current_config?.min_margin_usdt?.toFixed(2) || 'N/A'}</strong> USDT
             </p>
+            <p>
+              最大单笔保证金: <strong>{feasibilityCheck.current_config?.max_single_position_margin_usdt != null ? feasibilityCheck.current_config.max_single_position_margin_usdt.toFixed(2) : 'N/A'}</strong> USDT
+              {feasibilityCheck.current_config?.max_open_positions != null && (
+                <> | 最多持仓: <strong>{feasibilityCheck.current_config.max_open_positions}</strong> 个</>
+              )}
+              {feasibilityCheck.current_config?.max_daily_entries != null && (
+                <> | 每日最多开仓: <strong>{feasibilityCheck.current_config.max_daily_entries}</strong> 次</>
+              )}
+            </p>
             {!feasibilityCheck.feasible && (
               <div className="warning-text">
                 <p>
@@ -1148,17 +1181,18 @@ const ConfigPanel = () => {
         </div>
       )}
 
-      {/* 配置项（禁用account时不显示） */}
+      {/* 配置项（禁用account时不显示）；普通用户只显示可编辑的风险旋钮与 API 配置 */}
       {currentAccountMeta && currentAccountMeta.status === 'active' ? (
-        Object.entries(configCategories).map(([category, label]) => (
+        Object.entries(visibleCategories).map(([category, label]) => (
           <section key={category} className="config-section">
             <h3>{label}</h3>
             <div className="config-grid">
               {Object.entries(configs)
                 .filter(([key, config]) => {
                   if (config.category !== category) return false
-                  // 密钥相关配置统一在“账号密钥（当前账号）”模块管理，这里不重复展示
-                  if (key === 'BINANCE_API_KEY' || key === 'BINANCE_API_SECRET' || key === 'USE_TESTNET') return false
+                  // 密钥在“账号密钥”模块展示，此处可选展示（api 组保留）
+                  if (key === 'BINANCE_API_KEY' || key === 'BINANCE_API_SECRET' || key === 'USE_TESTNET') return true
+                  if (!isAdmin && !isKeyEditableForUser(key)) return false
                   return true
                 })
                 .map(([key, config]) => (