From e9cd5f5a419f8e620b15ad9f25a248263f01317c Mon Sep 17 00:00:00 2001
From: yuetsh <517252939@qq.com>
Date: Sun, 15 Jun 2025 14:52:55 +0800
Subject: [PATCH] fix

---
 .../migrations/0003_alter_tutorial_code.py     | 18 ++++++++++++++++++
 tutorial/models.py                             |  2 +-
 2 files changed, 19 insertions(+), 1 deletion(-)
 create mode 100644 tutorial/migrations/0003_alter_tutorial_code.py

diff --git a/tutorial/migrations/0003_alter_tutorial_code.py b/tutorial/migrations/0003_alter_tutorial_code.py
new file mode 100644
index 0000000..cc510ae
--- /dev/null
+++ b/tutorial/migrations/0003_alter_tutorial_code.py
@@ -0,0 +1,18 @@
+# Generated by Django 5.2.3 on 2025-06-15 06:52
+
+from django.db import migrations, models
+
+
+class Migration(migrations.Migration):
+
+    dependencies = [
+        ('tutorial', '0002_tutorial_code_tutorial_type'),
+    ]
+
+    operations = [
+        migrations.AlterField(
+            model_name='tutorial',
+            name='code',
+            field=models.TextField(blank=True, null=True),
+        ),
+    ]
diff --git a/tutorial/models.py b/tutorial/models.py
index f5e1881..2936e93 100644
--- a/tutorial/models.py
+++ b/tutorial/models.py
@@ -9,7 +9,7 @@ class Tutorial(models.Model):
     
     title = models.CharField(max_length=128)
     content = models.TextField()
-    code = models.TextField(default="")
+    code = models.TextField(null=True, blank=True)
     type = models.CharField(max_length=10, choices=TYPE_CHOICES, default='python')
     created_by = models.ForeignKey(User, on_delete=models.CASCADE)
     created_at = models.DateTimeField(auto_now_add=True)