class RegisterForm(Form): # user_id=fields.IntegerField() username=fields.CharField( max_length=12, min_length=4, required=True, error_messages={‘required‘:‘用户名不能为空‘,‘invalid‘:‘输入不合规‘}, # widget = widgets.TextInput(attrs={‘class‘: ‘form-control loon luser‘}) widget = widgets.TextInput(attrs={‘class‘: ‘form-control loon luser‘,‘value‘:‘用户名‘}) ) password = fields.CharField( required=True, max_length=32, min_length=6, error_messages={‘required‘: ‘密码不能为空‘, ‘invalid‘: ‘输入不合规‘}, # widget=widgets.TextInput(attrs={‘class‘: ‘form-control loon lpass‘}) widget=widgets.TextInput(attrs={‘class‘: ‘form-control loon lpass‘, ‘value‘: ‘密码‘}) ) password_confum = fields.CharField( required=True, max_length=32, min_length=6, error_messages={‘required‘: ‘密码不能为空‘, ‘invalid‘: ‘输入不合规‘}, # widget=widgets.TextInput(attrs={‘class‘: ‘form-control loon lpass‘}) widget=widgets.TextInput(attrs={‘class‘: ‘form-control loon lpass‘, ‘value‘: ‘密码‘}) ) def clean(self): print(self.cleaned_data[‘password‘]) print(self.cleaned_data[‘password_confum‘]) if self.cleaned_data[‘password‘] == self.cleaned_data[‘password_confum‘]: return self.cleaned_data else: self.add_error(‘password_confum‘,ValidationError(‘密码不一致‘)) return self.cleaned_data 通过 clean 函数
时间: 2024-08-30 04:34:05