feat: testitem description可为空

apps/qm/migrations/0046_alter_testitem_description.py

@@ -0,0 +1,18 @@
+# Generated by Django 3.2.12 on 2025-03-03 07:52
+
+from django.db import migrations, models
+
+
+class Migration(migrations.Migration):
+
+    dependencies = [
+        ('qm', '0045_alter_defect_code'),
+    ]
+
+    operations = [
+        migrations.AlterField(
+            model_name='testitem',
+            name='description',
+            field=models.TextField(blank=True, null=True, verbose_name='描述'),
+        ),
+    ]

apps/qm/models.py

@@ -130,7 +130,7 @@ class TestItem(CommonAModel):
     tags = models.JSONField('检测类型', default=list, blank=True)
     mcate_tags = models.JSONField('物料系列标签', default=list, blank=True)
     sort = models.FloatField('排序', default=1)
-    description = models.TextField('描述', default='')
+    description = models.TextField('描述', null=True, blank=True)
     readonly = models.BooleanField('只读', default=False)
     formula = models.TextField('计算公式', null=True, blank=True)
     affects = models.JSONField('影响项列表', default=list, blank=True)