update to django 2.0

2019-03-11 11:25:10 +08:00
parent f7bd9f16b4
commit 6b7654a0c3
18 changed files with 69 additions and 53 deletions
--- a/announcement/models.py
+++ b/announcement/models.py
@@ -9,7 +9,7 @@ class Announcement(models.Model):
    # HTML
    content = RichTextField()
    create_time = models.DateTimeField(auto_now_add=True)
-    created_by = models.ForeignKey(User)
+    created_by = models.ForeignKey(User, on_delete=models.CASCADE)
    last_update_time = models.DateTimeField(auto_now=True)
    visible = models.BooleanField(default=True)