复盘增加左侧条件单与上一个入场周期，K线生成默认勾选。

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

lib/options/templates/options_review_panel.html

@@ -314,6 +314,15 @@
             <select id="or-f-entry" title="入场逻辑" style="width:100%;margin-bottom:6px;box-sizing:border-box">
                 <option value="">入场逻辑</option>
             </select>
+            <select id="or-f-prev-tf" title="上一个入场周期" style="width:100%;margin-bottom:6px;box-sizing:border-box">
+                <option value="">上一个入场周期</option>
+                <option value="15m">15m</option>
+                <option value="1h">1h</option>
+                <option value="2h">2h</option>
+                <option value="4h">4h</option>
+                <option value="8h">8h</option>
+                <option value="12h">12h</option>
+            </select>
 
             <div class="journal-upload-slots" id="or-upload-slots">
                 {% for tf in ['5m', '15m', '1h', '4h'] %}
@@ -329,7 +338,7 @@
 
             <div class="form-row or-chart-options journal-chart-options hidden" id="or-chart-options" style="flex-wrap:wrap;align-items:center">
                 <label style="display:flex;align-items:center;gap:6px;font-size:.82rem">
-                    <input type="checkbox" id="or-exchange-chart" value="true">
+                    <input type="checkbox" id="or-exchange-chart" value="true" checked>
                     保存后后台生成 K 线图并作为截图(不阻塞保存)
                 </label>
                 <label style="font-size:.82rem;color:#9aa">周期1</label>
@@ -447,4 +456,4 @@
     </section>
 </div>
 
-<script src="/static/options_review.js?v=23"></script>
+<script src="/static/options_review.js?v=24"></script>