相关疑难解决方法(0)

我正在Django写一个简单的游戏,所有的事情都是正确的,但突然......我遇到了以下错误:

• Django.v = 1.7
• Python.v = 3.4

我不知道这些代码有什么问题:

    (test)alireza@alireza:~/test/test1$ python manage.py syncdb
    Operations to perform:
      Synchronize unmigrated apps: django_admin_bootstrapped, django_admin_bootstrapped_bootstrap3, crispy_forms
      Apply all migrations: contenttypes, admin, auth, arosis, sessions
    Synchronizing apps without migrations:
      Creating tables...
      Installing custom SQL...
      Installing indexes...
    Running migrations:
      Applying arosis.0008_auto_20150212_0826...Traceback (most recent call last):
      File "manage.py", line 10, in <module>
        execute_from_command_line(sys.argv)
      File "/home/alireza/test/lib/python3.4/site-packages/django/core/management/__init__.py", line 385, in execute_from_command_line
        utility.execute()
      File "/home/alireza/test/lib/python3.4/site-
...
...
...

        return self.to_python(value)
      File "/home/alireza/test/lib/python3.4/site-packages/django/db/models/fields/__init__.py", line 1252, in to_python
        params={'value': value},
    django.core.exceptions.ValidationError: ["'' value …