Django将登录用户保存为ForeignKey

Question

我有一个带有ForeignKey的模型"log_ written_by"；我希望它成为登录用户。

我该如何在我的表格中说明这一点？

class AssetLog(models.Model):
# Relationships
log_written_by = models.ForeignKey("auth.User", on_delete=models.SET_NULL, blank=True, null=True)
asset_case = models.ForeignKey("asset_app.AssetCase", on_delete=models.CASCADE)
# Fields
date_time_log = models.DateTimeField()
notes = models.TextField(max_length=1024)
created = models.DateTimeField(auto_now_add=True, editable=False)
class Meta:
pass
def __str__(self):
return str(self.pk)
def get_absolute_url(self):
return reverse("asset_app_AssetLog_detail", args=(self.pk,))
def get_update_url(self):
return reverse("asset_app_AssetLog_update", args=(self.pk,))

Answer 1

您可以执行以下操作：

class AssetLogForm(forms.ModelForm):
class Meta:
model = AssetLog
fields = ('log_written_by ', '...,')
widgets = {'log_written_by ': forms.HiddenInput()}

请参阅此处的相关StackOverflow帖子。