diff --git a/apps/wpm/services.py b/apps/wpm/services.py
index 5fc58bef..244df81f 100644
--- a/apps/wpm/services.py
+++ b/apps/wpm/services.py
@@ -52,6 +52,23 @@ def get_sflog(mgroup: Mgroup, happen_time: datetime):
             start_time__lte=happen_time, end_time__gt=happen_time, mgroup=mgroup).order_by('-start_time').first()
     return sflog
 
+def get_team(mgroup: Mgroup, team_ids: list):
+    from apps.mtm.models import Srule
+    # 获取 r_list 列表
+    teams_ins = Srule.objects.get(mgroup=mgroup)
+    # 提取team_id
+    teams = [team['team'] for team in teams_ins.r_list]
+    # 找到 team_ids 匹配段的结束位置
+    start_idx = -1
+    for i in range(len(teams)-len(team_ids)+1):
+        if teams[i:i+len(team_ids)] == team_ids:
+            start_idx = i
+            break
+    if start_idx == -1:
+        raise ParseError("无法找到匹配的段")
+    # 获取匹配段的结束位置
+    new_team = teams[start_idx+len(team_ids)] if start_idx != -1 and start_idx+len(team_ids) < len(teams) else None
+    return new_team
 
 def make_sflogs(mgroup: Mgroup, start_date: datetime.date, end_date: datetime.date, create_by=None):
     shift_rule = mgroup.shift_rule
@@ -70,6 +87,14 @@ def make_sflogs(mgroup: Mgroup, start_date: datetime.date, end_date: datetime.da
                 else:
                     start_time -= datetime.timedelta(days=1)
             total_sec = (end_time - start_time).total_seconds()
+            # 创建之前查询最后三条记录
+            all_teams = SfLog.objects.filter(mgroup=mgroup, start_time__lt=start_time).order_by('-start_time').values_list('team', flat=True)
+            # 如果最后一条记录的team_id为空，则继续向前取三条
+            from itertools import islice
+            # 获取前三个非空值
+            last_teams = list(islice(all_teams, 3))
+            new_team = get_team(mgroup=mgroup, team_ids=last_teams)
+            # 创建SfLog记录
             SfLog.objects.get_or_create(mgroup=mgroup, shift=shift, start_time=start_time, defaults={
                 "mgroup": mgroup,
                 "shift": shift,
@@ -78,7 +103,8 @@ def make_sflogs(mgroup: Mgroup, start_date: datetime.date, end_date: datetime.da
                 "end_time": end_time,
                 "total_sec_now": total_sec,
                 "total_sec": total_sec,
-                "create_by": create_by
+                "create_by": create_by,
+                "team": new_team
             })
             current_date = current_date + datetime.timedelta(days=1)