diff --git a/apps/wpm/migrations/0014_mlog_handle_date.py b/apps/wpm/migrations/0014_mlog_handle_date.py
new file mode 100644
index 00000000..70d61884
--- /dev/null
+++ b/apps/wpm/migrations/0014_mlog_handle_date.py
@@ -0,0 +1,20 @@
+# Generated by Django 3.2.12 on 2023-10-20 05:52
+
+from django.db import migrations, models
+import django.utils.timezone
+
+
+class Migration(migrations.Migration):
+
+    dependencies = [
+        ('wpm', '0013_mlog_handle_user'),
+    ]
+
+    operations = [
+        migrations.AddField(
+            model_name='mlog',
+            name='handle_date',
+            field=models.DateField(default=django.utils.timezone.now, verbose_name='操作日期'),
+            preserve_default=False,
+        ),
+    ]
diff --git a/apps/wpm/models.py b/apps/wpm/models.py
index 0f1955e9..0662d73b 100644
--- a/apps/wpm/models.py
+++ b/apps/wpm/models.py
@@ -88,5 +88,6 @@ class Mlog(CommonADModel):
     count_real = models.PositiveIntegerField('实际生产数', default=0)
     count_ok = models.PositiveIntegerField('合格数', default=0)
     count_notok = models.PositiveIntegerField('不合格数', default=0)
+    handle_date = models.DateField('操作日期')
     handle_user = models.ForeignKey(
         User, verbose_name='操作人', on_delete=models.CASCADE)
diff --git a/apps/wpm/serializers.py b/apps/wpm/serializers.py
index 1b174630..45438b52 100644
--- a/apps/wpm/serializers.py
+++ b/apps/wpm/serializers.py
@@ -88,12 +88,27 @@ class MlogSerializer(CustomModelSerializer):
         fields = '__all__'
         read_only_fields = EXCLUDE_FIELDS
 
+    def create(self, validated_data):
+        mtask = validated_data['mtask']
+        batch = validated_data['batch']
+        handle_date = validated_data['handle_date']
+        if Mlog.objects.filter(mtask=mtask, batch=batch, handle_date=handle_date).exists():
+            raise ValidationError('存在相同的日志的记录')
+        return super().create(validated_data)
+
     def update(self, instance, validated_data):
         validated_data.pop('mtask', None)
+        validated_data.pop('batch', None)
+        validated_data.pop('handle_date', None)
         return super().update(instance, validated_data)
 
     def validate(self, attrs):
         mtask = attrs['mtask']
+        handle_date = attrs['handle_date']
+        if handle_date >= mtask.start_date and handle_date <= mtask.end_date:
+            pass
+        else:
+            raise ValidationError('操作日期错误')
         if mtask.state != Mtask.MTASK_ASSGINED:
             raise ValidationError('该任务状态不可提交日志!')
         return attrs
diff --git a/apps/wpm/views.py b/apps/wpm/views.py
index c2b6b637..43767dd5 100644
--- a/apps/wpm/views.py
+++ b/apps/wpm/views.py
@@ -89,6 +89,7 @@ class WMaterialViewSet(ListModelMixin, CustomGenericViewSet):
 
     车间库存
     """
+    perms_map = {'get': '*'}
     queryset = WMaterial.objects.all()
     serializer_class = WMaterialSerializer
     select_related_fields = ['material', 'belong_dept']
@@ -103,7 +104,6 @@ class MlogViewSet(CustomModelViewSet):
 
     生产日志
     """
-    perms_map = {'get': '*', 'post': 'mlog.create', 'delete': 'mlog.delete'}
     queryset = Mlog.objects.all()
     serializer_class = MlogSerializer
     select_related_fields = ['create_by', 'update_by', 'mtask']