diff --git a/yuthon_holiday/models/inherit_hr_leave.py b/yuthon_holiday/models/inherit_hr_leave.py
index e758125fb..d4d285109 100644
--- a/yuthon_holiday/models/inherit_hr_leave.py
+++ b/yuthon_holiday/models/inherit_hr_leave.py
@@ -1294,6 +1294,27 @@ class HolidaysRequestBatch(models.Model):
         report = self.env.ref('yuthon_holiday.action_hr_leave_batch_print')
         return report.report_action(self, config=False)
 
+    def get_allowance_total_days(self):
+        """安全解析 holiday_allowance 多行文本中的年假总天数，供打印模板使用
+        holiday_allowance 格式示例：
+            上年年假剩余5.000天, 本年年假剩余3.000天
+            上年补休剩余16.0小时, 本年补休剩余8.0小时
+        """
+        self.ensure_one()
+        text = self.holiday_allowance or ''
+        total = 0.0
+        for line in text.split('\n'):  # 逐行处理，防止多行混在一起
+            line = line.strip()
+            if '年假' in line:  # 只取年假行
+                for part in line.split(','):
+                    digits = ''.join(c for c in part if c.isdigit() or c == '.')
+                    if digits:
+                        try:
+                            total += float(digits)
+                        except (ValueError, TypeError):
+                            pass
+        return total
+
 class HrLeaveLine(models.Model):
     _name = 'hr.leave.line'
 
diff --git a/yuthon_holiday/report/hr_leave_batch_report_template.xml b/yuthon_holiday/report/hr_leave_batch_report_template.xml
index 8d00a0eb4..394d12ae5 100644
--- a/yuthon_holiday/report/hr_leave_batch_report_template.xml
+++ b/yuthon_holiday/report/hr_leave_batch_report_template.xml
@@ -36,14 +36,8 @@
 
                         <t t-set="hour_total" t-value="sum(doc.hour_leave_ids.mapped('leave_hours')) if doc.hour_leave_ids else 0"/>
 
-                        <!-- 从可用额度字符串解析年假/补休数值，计算总时长 -->
-                        <t t-set="allowance_text" t-value="doc.holiday_allowance or ''"/>
-                        <t t-set="allowance_parts" t-value="(allowance_text or '').split(',')"/>
-                        <t t-set="allow_annual_raw" t-value="allowance_parts and allowance_parts[0] or ''"/>
-                        <t t-set="allow_ot_raw" t-value="len(allowance_parts) > 1 and allowance_parts[1] or ''"/>
-                        <t t-set="allow_annual_val" t-value="allow_annual_raw and ''.join([c for c in allow_annual_raw if (c.isdigit() or c=='.')]) or '0'"/>
-                        <t t-set="allow_ot_val" t-value="allow_ot_raw and ''.join([c for c in allow_ot_raw if (c.isdigit() or c=='.')]) or '0'"/>
-                        <t t-set="allow_total" t-value="(float(allow_annual_val or 0.0) if allow_annual_val else 0.0) + (float(allow_ot_val or 0.0) if allow_ot_val else 0.0)"/>
+                        <!-- 总时长：调用模型方法安全解析年假天数 -->
+                        <t t-set="allow_total" t-value="doc.get_allowance_total_days()"/>
                         <!-- 预先取按天/按小时的请假行，直接搜索保障拿到数据 -->
                         <t t-set="day_leaves" t-value="doc.env['hr.leave'].sudo().search([('batch_id', '=', doc.id)])"/>
                         <t t-set="hour_leaves" t-value="doc.env['hr.leave'].sudo().search([('hour_batch_id', '=', doc.id)])"/>
@@ -76,12 +70,12 @@
                             </tr>
 
                             <!-- 总时长（= 可用额度中年假+补休） -->
-                            <tr>
-                                <td class="header-cell" style="text-align:center;"><strong>时长</strong></td>
-                                <td colspan="3">
-                                    <span t-esc="allow_total"/> 天
-                                </td>
-                            </tr>
+<!--                            <tr>-->
+<!--                                <td class="header-cell" style="text-align:center;"><strong>时长</strong></td>-->
+<!--                                <td colspan="3">-->
+<!--                                    <span t-esc="allow_total"/> 天-->
+<!--                                </td>-->
+<!--                            </tr>-->
 
                             <!-- 按天请假明细：有按天行就显示，优先级高于小时 -->
                             <t t-if="day_leaves">