我configuration
在 Django 中有一个模型,并希望在该字段中填写此author
字段get_username
可以在模型中完成还是必须从表单中完成?如果它必须在表单上,我如何更改标准管理页面以具有此功能?目前,该模型是这样写的:
class Configuration(models.Model):
title = models.CharField(max_length=100,unique=True,blank=False)
author = models.CharField(max_length=50,blank=False)
created = models.DateTimeField("date created",auto_now_add=True)
modified = models.DateTimeField("date modified",auto_now=True)
description = models.CharField(max_length=512)
drawing = models.ForeignKey(Drawing)
instruments = models.ManyToManyField(Instrument)
def __unicode__(self):
return self.title