From c2c05a50752626a700e62ef44ef37296cab7549a Mon Sep 17 00:00:00 2001
From: caoqianming <caoqianming@foxmail.com>
Date: Thu, 27 Apr 2023 14:42:33 +0800
Subject: [PATCH] =?UTF-8?q?fix:=20opl=20level=E5=8F=AF=E4=B8=BA=E7=A9=BA?=
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---
 apps/opm/admin.py                           |  3 ++-
 apps/opm/migrations/0012_alter_opl_level.py | 18 ++++++++++++++++++
 apps/opm/models.py                          |  2 +-
 3 files changed, 21 insertions(+), 2 deletions(-)
 create mode 100644 apps/opm/migrations/0012_alter_opl_level.py

diff --git a/apps/opm/admin.py b/apps/opm/admin.py
index 8c38f3f3..c5f26dc5 100644
--- a/apps/opm/admin.py
+++ b/apps/opm/admin.py
@@ -1,3 +1,4 @@
 from django.contrib import admin
-
+from .models import Opl
 # Register your models here.
+admin.site.register(Opl)
\ No newline at end of file
diff --git a/apps/opm/migrations/0012_alter_opl_level.py b/apps/opm/migrations/0012_alter_opl_level.py
new file mode 100644
index 00000000..97d04205
--- /dev/null
+++ b/apps/opm/migrations/0012_alter_opl_level.py
@@ -0,0 +1,18 @@
+# Generated by Django 3.2.12 on 2023-04-27 06:41
+
+from django.db import migrations, models
+
+
+class Migration(migrations.Migration):
+
+    dependencies = [
+        ('opm', '0011_alter_opl_level'),
+    ]
+
+    operations = [
+        migrations.AlterField(
+            model_name='opl',
+            name='level',
+            field=models.CharField(blank=True, help_text='特技/三级/二级/主干道/次干道', max_length=20, null=True, verbose_name='作业级别'),
+        ),
+    ]
diff --git a/apps/opm/models.py b/apps/opm/models.py
index 2ca62208..3fd646ca 100644
--- a/apps/opm/models.py
+++ b/apps/opm/models.py
@@ -74,7 +74,7 @@ class Opl(CommonBDModel):
     number = models.CharField('作业许可编号', max_length=20, null=True, blank=True)
     work_scope = models.CharField('作业范围', max_length=200, null=True, blank=True)
     level = models.CharField('作业级别', max_length=20,
-                             help_text='特技/三级/二级/主干道/次干道', default='')
+                             help_text='特技/三级/二级/主干道/次干道', null=True, blank=True)
     cate = models.ForeignKey(OplCate, verbose_name='作业许可种类',
                              on_delete=models.CASCADE)
     start_time = models.DateTimeField('作业开始时间', null=True, blank=True)