class RegisterForm(Form):
# user_id=fields.IntegerField()
username=fields.CharField(
max_length=12,
min_length=4,
required=True,
error_messages={'required':'用戶名不能為空','invalid':'輸入不合規'},
# widget = widgets.TextInput(attrs={'class': 'form-control loon luser'})
widget = widgets.TextInput(attrs={'class': 'form-control loon luser','value':'用戶名'})
)
password = fields.CharField(
required=True,
max_length=32,
min_length=6,
error_messages={'required': '密碼不能為空', 'invalid': '輸入不合規'},
# widget=widgets.TextInput(attrs={'class': 'form-control loon lpass'})
widget=widgets.TextInput(attrs={'class': 'form-control loon lpass', 'value': '密碼'})
)
password_confum = fields.CharField(
required=True,
max_length=32,
min_length=6,
error_messages={'required': '密碼不能為空', 'invalid': '輸入不合規'},
# widget=widgets.TextInput(attrs={'class': 'form-control loon lpass'})
widget=widgets.TextInput(attrs={'class': 'form-control loon lpass', 'value': '密碼'})
)
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('密碼不一致'))
return self.cleaned_data


通過 clean 函數

轉載于:https://www.cnblogs.com/onda/p/7605980.html

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