feat(盯盘): 筛选/排序控制条——信号多选chips+排序下拉(RR升降/涨跌升降)+RR下限过滤+重置

static/index.html

@@ -94,6 +94,28 @@ body { background: #0f0f13; color: #e2e8f0; }
       <h2 class="text-lg font-semibold text-slate-200">👁️ 盯盘 · 全部策略</h2>
       <span class="text-xs text-slate-500"><span id="watchRefreshTime">—</span> <span id="watchCount" class="text-yellow-400 font-mono">0</span> 只</span>
     </div>
+    <!-- 筛选/排序控制条 -->
+    <div class="mb-3 p-2 rounded-lg bg-slate-800/40 border border-slate-700/50 text-xs space-y-2">
+      <div class="flex flex-wrap items-center gap-1.5">
+        <span class="text-slate-500 mr-1">信号:</span>
+        <span id="watchSigChips"></span>
+        <button onclick="watchSigAll(true)" class="px-1.5 py-0.5 rounded text-slate-400 hover:text-white border border-slate-600">全选</button>
+        <button onclick="watchSigAll(false)" class="px-1.5 py-0.5 rounded text-slate-400 hover:text-white border border-slate-600">清空</button>
+      </div>
+      <div class="flex flex-wrap items-center gap-2">
+        <span class="text-slate-500">排序:</span>
+        <select id="watchSortMode" onchange="renderWatch()" class="bg-slate-900 border border-slate-600 rounded px-1.5 py-0.5 text-slate-300">
+          <option value="default">默认(分组)</option>
+          <option value="rr_desc">RR 从高到低</option>
+          <option value="rr_asc">RR 从低到高</option>
+          <option value="chg_desc">涨幅从高到低</option>
+          <option value="chg_asc">跌幅从高到低</option>
+        </select>
+        <span class="text-slate-500 ml-2">RR ≥</span>
+        <input id="watchMinRR" type="number" step="0.1" min="0" placeholder="0" onchange="renderWatch()" class="w-16 bg-slate-900 border border-slate-600 rounded px-1.5 py-0.5 text-slate-300">
+        <button onclick="watchResetFilters()" class="px-2 py-0.5 rounded bg-slate-700 text-slate-300 hover:bg-slate-600 ml-1">重置</button>
+      </div>
+    </div>
     <div id="watchContent" class="card overflow-hidden"></div>
   </div>
 </div>
@@ -1368,18 +1390,74 @@ function fmtFullStrategy(s) {
   return lines.join('\n');
 }
 
+// ── 盯盘筛选/排序状态 ──
+const WATCH_SIGNALS = ['买入','可买入','可加仓','卖出','止盈','关注','观望','持有','弱势持有','信号不充分'];
+let watchSigFilter = new Set(WATCH_SIGNALS);  // 默认全选
+let watchChipsInit = false;
+
+function watchRenderChips() {
+  const host = document.getElementById('watchSigChips');
+  if (!host) return;
+  host.innerHTML = WATCH_SIGNALS.map(sig => {
+    const on = watchSigFilter.has(sig);
+    const cls = on
+      ? 'bg-amber-500/25 text-amber-300 border-amber-500/50'
+      : 'bg-slate-800/50 text-slate-500 border-slate-700';
+    return `<button onclick="watchToggleSig('${sig}')" class="px-1.5 py-0.5 rounded border ${cls} transition">${sig}</button>`;
+  }).join('');
+}
+function watchToggleSig(sig) {
+  if (watchSigFilter.has(sig)) watchSigFilter.delete(sig);
+  else watchSigFilter.add(sig);
+  watchRenderChips();
+  renderWatch();
+}
+function watchSigAll(all) {
+  watchSigFilter = all ? new Set(WATCH_SIGNALS) : new Set();
+  watchRenderChips();
+  renderWatch();
+}
+function watchResetFilters() {
+  watchSigFilter = new Set(WATCH_SIGNALS);
+  document.getElementById('watchSortMode').value = 'default';
+  document.getElementById('watchMinRR').value = '';
+  watchRenderChips();
+  renderWatch();
+}
+
 async function renderWatch() {
   const el = document.getElementById('watchContent');
   if (!el) return;
   try {
     if (watchTimer) clearInterval(watchTimer);
+    if (!watchChipsInit) { watchRenderChips(); watchChipsInit = true; }
     const data = await fetchJSON('/api/watch');
-    const stocks = data.stocks || [];
+    let stocks = data.stocks || [];
+
+    // ── 筛选：信号多选 + RR下限 ──
+    const minRR = parseFloat(document.getElementById('watchMinRR')?.value) || 0;
+    stocks = stocks.filter(s => {
+      const sig = s.timing_signal || '信号不充分';
+      if (!watchSigFilter.has(sig)) return false;
+      if (minRR > 0 && (s.rr_ratio || 0) < minRR) return false;
+      return true;
+    });
+
+    // ── 排序：默认=服务端分组序；覆盖模式按选定键全组内排序 ──
+    const sortMode = document.getElementById('watchSortMode')?.value || 'default';
+    const sorters = {
+      rr_desc: (a, b) => (b.rr_ratio || 0) - (a.rr_ratio || 0),
+      rr_asc: (a, b) => (a.rr_ratio || 0) - (b.rr_ratio || 0),
+      chg_desc: (a, b) => (b.change_pct || 0) - (a.change_pct || 0),
+      chg_asc: (a, b) => (a.change_pct || 0) - (b.change_pct || 0),
+    };
+    if (sorters[sortMode]) stocks = [...stocks].sort(sorters[sortMode]);
+
     document.getElementById('watchCount').textContent = stocks.length;
     document.getElementById('watchRefreshTime').textContent = new Date().toLocaleTimeString();
 
     if (stocks.length === 0) {
-      el.innerHTML = '<div class="p-6 text-center text-slate-500 text-sm">暂无策略数据</div>';
+      el.innerHTML = '<div class="p-6 text-center text-slate-500 text-sm">当前筛选条件下暂无个股（调整筛选或点重置）</div>';
       return;
     }