add event images (#33)

Co-authored-by: guoshijiang <[email protected]>

website/migrations/0003_event_image.py

@@ -0,0 +1,18 @@
+# Generated by Django 4.1.1 on 2024-03-24 06:36
+
+from django.db import migrations, models
+
+
+class Migration(migrations.Migration):
+
+    dependencies = [
+        ('website', '0002_blog_cat'),
+    ]
+
+    operations = [
+        migrations.AddField(
+            model_name='event',
+            name='image',
+            field=models.ImageField(blank=True, null=True, upload_to='event/%Y/%m/%d/'),
+        ),
+    ]

website/models.py

@@ -133,6 +133,11 @@ class Event(BaseModel):
         unique=False,
         verbose_name='事件名称'
     )
+    image = models.ImageField(
+        upload_to='event/%Y/%m/%d/',
+        blank=True,
+        null=True
+    )
     link_url = models.CharField(
         default="",
         max_length=100,
@@ -159,6 +164,7 @@ def as_dict(self):
         return {
             'id': self.id,
             'name': self.name,
+            'image': str(self.image),
             'link': self.link_url,
             'describe': str(self.describe),
             'created_at': self.created_at.astimezone(tz).strftime("%Y-%m-%d %H:%M:%S")