diff --git a/apps/wpm/datax.py b/apps/wpm/datax.py
new file mode 100644
index 00000000..11c0628e
--- /dev/null
+++ b/apps/wpm/datax.py
@@ -0,0 +1,19 @@
+from apps.utils.viewsets import GenericViewSet
+from rest_framework.decorators import action
+from apps.em.models import Equipment
+from apps.wpm.modes import Mlog
+from django.utils import timezone
+
+class AnaViewSet(GenericViewSet):
+    perms_map = {}
+    @action(methods=['post'], detail=False, perms_map={'post': '*'})
+    def 设备最后生产日志(self, request):
+        data = request.data
+        now = timezone.now()
+        mgroup_name = data["mgroup_name"]
+        # 生产设备
+        equip_qs = Equipment.objects.filter(mgroup__name=mgroup_name, type = 10)
+        # 设备最后生产日志
+        mlog_qs = Mlog.objects.filter(equip__in=equip_qs)
+        mlog_qs = mlog_qs | Mlog.objects.filter(work_start_time__lte=now, work_end_time__isnull=True)
+        mlog_qs = mlog_qs | Mlog.objects.filter(work_start_time__lte=now, work_end_time__gte=now)
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