var $validate = array(
'password' => array(
'passwordlength' => array('rule' => array('between', 8, 50),'message' => 'Enter 8-50 chars'),
'passwordequal' => array('checkpasswords','message' => 'Passwords dont match')
)
);
function checkpasswords()
{
return strcmp($this->data['Airline']['password'],$this->data['Airline']['confirm password']);
}
此代码无效，即使匹配也始终显示错误消息。此外，当我进行编辑时，我得到了跟随错误，因为没有密码字段。有任何修复
Undefined index: password [APP/models/airline.php, line 25]
答案 0 :(得分：12)
您使用的是AuthComponent吗？请注意，它会散列所有传入的密码字段（但不是“密码确认”字段，请与debug($this->data)一起检查），因此字段将永远不会相同。 Read the manual and use AuthComponent::password进行检查。
话虽如此，这是我使用的东西：
public $validate = array(
'password' => array(
'confirm' => array(
'rule' => array('password', 'password_control', 'confirm'),
'message' => 'Repeat password',
'last' => true
),
'length' => array(
'rule' => array('password', 'password_control', 'length'),
'message' => 'At least 6 characters'
)
),
'password_control' => array(
'notempty' => array(
'rule' => array('notEmpty'),
'allowEmpty' => false,
'message' => 'Repeat password'
)
)
);
public function password($data, $controlField, $test) {
if (!isset($this->data[$this->alias][$controlField])) {
trigger_error('Password control field not set.');
return false;
}
$field = key($data);
$password = current($data);
$controlPassword = $this->data[$this->alias][$controlField];
switch ($test) {
case 'confirm' :
if ($password !== Security::hash($controlPassword, null, true)) {
$this->invalidate($controlField, 'Repeat password');
return false;
}
return true;
case 'length' :
return strlen($controlPassword) >= 6;
default :
trigger_error("Unknown password test '$test'.");
}
}
这很糟糕，原因如下：
password_control存在。如果您的数据中没有，则需要使用字段白名单或禁用验证，即：$this->User->save($this->data, true, array('field1', 'field2'))。话虽如此，它可以透明地验证并为密码和密码控制字段生成正确的错误消息，而无需控制器中的任何其他代码。
答案 1 :(得分：5)
这是错误
'passwordequal' => array('checkpasswords','message' => 'Passwords dont match')
我把它改成了
'passwordequal' => array('rule' =>'checkpasswords','message' => 'Passwords dont match')
strcmp函数也有错误，因为它会在上面的代码中一直返回0（即False）
if(strcmp($this->data['Airline']['password'],$this->data['Airline']['confirm_password']) ==0 )
{
return true;
}
return false;
答案 2 :(得分：3)
验证密码，旧密码和确认密码
class Adminpassword extends AppModel
{
public $name = 'Admin';
public $primaryKey = 'id';
public $validate = array(
'oldpassword' => array(
array(
'rule' => 'notEmpty',
'required' => true,
'message' => 'Please Enter Current password'
),
array(
'rule' =>'checkcurrentpasswords',
'message' => 'Current Password does not match'
)
),
'password' => array(
array(
'rule' => 'notEmpty',
'required' => true,
'message' => 'Please Enter password'
),
array(
'rule' => array('minLength', 6),
'message' => 'Passwords must be at least 6 characters long.',
)
),
'cpassword' => array(
array(
'rule' => 'notEmpty',
'required' => true,
'message' => 'Please Enter Confirm password'
),
array(
'rule' => 'checkpasswords',
'required' => true,
'message' => 'Password & Confirm Password must be match.'
)
)
);
function checkpasswords() // to check pasword and confirm password
{
if(strcmp($this->data['Adminpassword']['password'],$this->data['Adminpassword']['cpassword']) == 0 )
{
return true;
}
return false;
}
function checkcurrentpasswords() // to check current password
{
$this->id = $this->data['Adminpassword']['id'];
$user_data = $this->field('password');
//print_r(Security::hash($this->data['Adminpassword']['oldpassword'], 'sha1', true));
if ($user_data == (Security::hash($this->data['Adminpassword']['oldpassword'], 'sha1', true)))
{
return true;
}
else
{
return false;
}
}
}
答案 3 :(得分：2)
对于使用身份验证的CakePHP 2.x用户，您可能会注意到“AuthComponent不再自动散列它可以找到的每个密码。”即上述解决方案可能不是解决2.x问题的正确方法。 http://book.cakephp.org/2.0/en/core-libraries/components/authentication.html#hashing-passwords
答案 4 :(得分：1)
Heres是我的解决方案：
你必须创建一个名为match的方法（你可以根据自己的喜好命名）：
public function match($check, $with) {
// Getting the keys of the parent field
foreach ($check as $k => $v) {
$$k = $v;
}
// Removing blank fields
$check = trim($$k);
$with = trim($this->data[$this->name][$with]);
// If both arent empty we compare and return true or false
if (!empty($check) && !empty($with)) {
return $check == $with;
}
// Return false, some fields is empty
return false;
}
$ validate方法必须如下：
public $validate = array(
'password' => array(
'match' => array(
'rule' => array('match', 'password2'),
'message' => 'Passwords doesnt match',
),
),
);
其中password2是用于比较您的第一个password字段
我很高兴分享它！ ：d
答案 5 :(得分：0)