如何根据此问题更改此代码?
用户名只能接受字符和数字(无特殊字符)
密码需要具有以下规则:一世。至少1个号码ii。至少1个大写字符iii。至少1个小写字符iv。至少1个特殊字符
/**
* Default validation rules.
*
* @param \Cake\Validation\Validator $validator Validator instance.
* @return \Cake\Validation\Validator
*/
public function validationDefault(Validator $validator): Validator
{
$validator
->nonNegativeInteger('id')
->allowEmptyString('id', null, 'create');
$validator
->scalar('username')
->maxLength('username', 12)
->requirePresence('username', 'create')
->notEmptyString('username');
$validator
->scalar('password')
->maxLength('password', 255)
->requirePresence('password', 'create')
->notEmptyString('password');
$validator
->email('email')
->requirePresence('email', 'create')
->notEmptyString('email');
$validator
->scalar('role')
->maxLength('role', 20)
->allowEmptyString('role');
return $validator;
}
/**
* Returns a rules checker object that will be used for validating
* application integrity.
*
* @param \Cake\ORM\RulesChecker $rules The rules object to be modified.
* @return \Cake\ORM\RulesChecker
*/
public function buildRules(RulesChecker $rules): RulesChecker
{
$rules->add($rules->isUnique(['username']));
$rules->add($rules->isUnique(['email']));
return $rules;
}
adding validation rules上的文档未包含现成功能的列表,而是引用了API documentation。您想要的用户名是alphaNumeric
,请用alphaNumeric
替换->scalar('username')
。
[没有内置的验证与您想要的密码匹配,因此您必须编写->alphaNumeric('username')
。您会在这里看到各种选择;最简单的方法可能是使用闭包。代替custom validation rule,您可以使用
->scalar('password')