class NumberForm(BaseForm): querynumber = forms.CharField(error_messages={'required':u'请输入手机号'}) def clean_querynumber(self): number = self.cleaned_data.get('querynumber') re_number = r'^1(3|5|7|8)[0-9]{9}$' if len(number) >11 or len(number)<11 : ra
1.${parameter}方式: parameter是数字时用:模糊查询%${parameter}%时用. 例:select * from account where userId = ${parameter}; ==> select * from account where userId = 123; select * from account where userId like %${parameter}%; ==> select * from account where u