Gate order cancel to trading hours and sync trade logs from CTP.

Disable cancel UI outside sessions, query exchange fills for records, and label local vs counterparty rows.

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

templates/records.html

@@ -11,6 +11,14 @@
 <div class="card records-trade-card" style="margin-bottom:1.25rem">
     <h2>交易记录</h2>
     <div class="card-body">
+        {% if ctp_sync_info and ctp_sync_info.connected %}
+        <p class="hint" style="margin-top:0">
+            已连接 CTP，本页已自动同步柜台成交（新增 {{ ctp_sync_info.synced or 0 }} 条，更新 {{ ctp_sync_info.updated or 0 }} 条）。
+            带来源「柜台」的记录以交易所成交为准；「本地」为程序写入，可手动删除错误项。
+        </p>
+        {% else %}
+        <p class="hint" style="margin-top:0">CTP 未连接时仅显示本地数据库记录；连接后打开本页会自动同步柜台成交。</p>
+        {% endif %}
         <label class="trade-switch-label">
             <input type="checkbox" id="trade-edit-switch">
             <span>修改/核对开关（开启后可编辑关键字段）</span>
@@ -32,6 +40,11 @@
                         <td><span class="cell-readonly">{{ t.symbol_name or t.symbol }}</span></td>
                         <td>
                             <span class="cell-readonly cell-edit-hide">{{ t.monitor_type }}</span>
+                            {% if t.source == 'ctp' %}
+                            <span class="badge" style="margin-left:.25rem;font-size:.65rem">柜台</span>
+                            {% else %}
+                            <span class="text-muted" style="margin-left:.25rem;font-size:.65rem">本地</span>
+                            {% endif %}
                             <input class="cell-edit-show" type="hidden" name="monitor_type" value="{{ t.monitor_type }}">
                         </td>
                         <td>