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在Django admin中编辑时出现Django错误

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当我尝试在django管理员中更改我的一个模型时,我收到以下错误 . 这是我的模特 .

class Scan(models.Model):
    image = models.FileField(upload_to = 'images/', default = 'images/')
    R = models.IntegerField(255)
    G = models.IntegerField(255)
    B = models.IntegerField(255)
    description = models.CharField(max_length=100) 
    user = models.ForeignKey(User, on_delete=models.CASCADE)
    project = models.ForeignKey(Project, 
    on_delete=models.CASCADE,null=True)
    clean = models.NullBooleanField(null=True, default= False)

文件“/Library/Frameworks/Python.framework/Versions/3.6/lib/python3.6/site-packages/django/core/handlers/exception.py”在内部35. response = get_response(request)

_get_response 128中的文件“/Library/Frameworks/Python.framework/Versions/3.6/lib/python3.6/site-packages/django/core/handlers/base.py”.response = self.process_exception_by_middleware(e,request)

_get_response 126中的文件“/Library/Frameworks/Python.framework/Versions/3.6/lib/python3.6/site-packages/django/core/handlers/base.py”.response = wrapped_callback(request,* callback_args,** callback_kwargs)

在包装器574中输入文件“/Library/Frameworks/Python.framework/Versions/3.6/lib/python3.6/site-packages/django/contrib/admin/options.py” . 返回self.admin_site.admin_view(查看)(*) args,** kwargs)

_wrapped_view中的文件“/Library/Frameworks/Python.framework/Versions/3.6/lib/python3.6/site-packages/django/utils/decorators.py”142. response = view_func(request,* args,** kwargs)

_wrapped_view_func中的文件“/Library/Frameworks/Python.framework/Versions/3.6/lib/python3.6/site-packages/django/views/decorators/cache.py”44 . response = view_func(request,* args,** kwargs)

在内部223.文件“/Library/Frameworks/Python.framework/Versions/3.6/lib/python3.6/site-packages/django/contrib/admin/sites.py”返回视图(request,* args,** kwargs )

在add_view 1553中输入文件“/Library/Frameworks/Python.framework/Versions/3.6/lib/python3.6/site-packages/django/contrib/admin/options.py” . return self.changeform_view(request,None,form_url, extra_context中用)

在_wrapper 62中输入文件“/Library/Frameworks/Python.framework/Versions/3.6/lib/python3.6/site-packages/django/utils/decorators.py” . 返回bound_func(* args,** kwargs)

_wrapped_view中的文件“/Library/Frameworks/Python.framework/Versions/3.6/lib/python3.6/site-packages/django/utils/decorators.py”142. response = view_func(request,* args,** kwargs)

文件"/Library/Frameworks/Python.framework/Versions/3.6/lib/python3.6/site-packages/django/utils/decorators.py"在bound_func 58中 . 返回func . get (self,type(self))(* args2,** kwargs2)

在changeform_view 1450中输入文件“/Library/Frameworks/Python.framework/Versions/3.6/lib/python3.6/site-packages/django/contrib/admin/options.py” . return self._changeform_view(request,object_id,form_url, extra_context中用)

在_changeform_view 1482中输入文件“/Library/Frameworks/Python.framework/Versions/3.6/lib/python3.6/site-packages/django/contrib/admin/options.py” . 如果是form.is_valid():

在is_valid 179中输入文件“/Library/Frameworks/Python.framework/Versions/3.6/lib/python3.6/site-packages/django/forms/forms.py” . 返回self.is_bound而不是self.errors

文件“/Library/Frameworks/Python.framework/Versions/3.6/lib/python3.6/site-packages/django/forms/forms.py”错误174. self.full_clean()

在full_clean 378中输入文件“/Library/Frameworks/Python.framework/Versions/3.6/lib/python3.6/site-packages/django/forms/forms.py”self._post_clean()

_post_clean 401中的文件“/Library/Frameworks/Python.framework/Versions/3.6/lib/python3.6/site-packages/django/forms/models.py”.self.instance.full_clean(exclude = exclude,validate_unique = False )

在full_clean 1151中输入文件“/Library/Frameworks/Python.framework/Versions/3.6/lib/python3.6/site-packages/django/db/models/base.py”.self.clean()

异常类型:TypeError at / admin / api / scan / add / Exception值:'bool'对象不可调用

1 回答

  • 1

    你是干净的,这是模型中的一个功能 . 重命名该变量 .

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