feat: 行情K线优先CTP tick聚合，修复手续费同步主力列表解析

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

static/js/market.js

@@ -574,6 +574,12 @@
         }
     }
 
+    function klineSourceLabel(src) {
+        if (src === 'ctp') return 'CTP';
+        if (src === 'local') return '本地缓存';
+        return '新浪';
+    }
+
     function updateRefreshHint(disconnected) {
         var el = document.getElementById('market-refresh-hint');
         if (!el) return;
@@ -589,7 +595,10 @@
             el.textContent = '';
             return;
         }
-        var src = lastData && lastData.source === 'local' ? ' · 本地缓存' : '';
+        var src = '';
+        if (lastData && lastData.source) {
+            src = ' · ' + klineSourceLabel(lastData.source);
+        }
         if (isTradingSession()) {
             el.textContent = '交易中 · 后台刷新 · SSE 推送（约1秒）' + src;
         } else {
@@ -614,6 +623,9 @@
         if (priceEl) {
             priceEl.textContent = data.price != null ? Number(data.price).toFixed(2) : '—';
         }
+        if (data.quote_source && lastData) {
+            updateQuoteMeta(Object.assign({}, lastData, { quote_source: data.quote_source }));
+        }
         if (data.prev_close != null) {
             lastPrevClose = data.prev_close;
             updatePrevCloseDisplay(data.prev_close);
@@ -689,7 +701,13 @@
     function updateQuoteMeta(data) {
         var meta = document.getElementById('market-quote-meta');
         if (meta) {
-            meta.textContent = data.count ? ('共 ' + data.count + ' 根 · ' + periodLabel(data.period)) : '';
+            var parts = [];
+            if (data.count) parts.push('共 ' + data.count + ' 根 · ' + periodLabel(data.period));
+            if (data.source) parts.push('K线 ' + klineSourceLabel(data.source));
+            if (data.quote_source) {
+                parts.push('报价 ' + (data.quote_source === 'ctp' ? 'CTP' : '新浪'));
+            }
+            meta.textContent = parts.join(' · ');
         }
         var nameEl = document.getElementById('market-quote-name');
         var hiddenName = document.getElementById('market-symbol-name');