cakephp密码验证

问题描述

  var $ validate = array（
'password'=> array（
'passwordlength'=> array（'rule'=> array 'between'，8，50），'message'=>'Enter 8-50 chars'），
'passwordequal'=> array（'checkpasswords'，'message'=& '）
）
）; 
 
 function checkpasswords（）
 {
 return strcmp（$ this-> data ['Airline'] ['password']，$ this-> data ['Airline ']['确认密码']）; 
} 
  

此代码不工作，并且总是给出错误消息，即使他们匹配。此外，当我做一个编辑，我得到followoing错误，因为没有密码字段。有任何修复

 未定义的索引：password [APP / models / airline.php，第25行] 
  
 
 
解决方案
这里是错误
 'passwordequal'=> array（'checkpasswords'，'message'=>'Passwords不匹配'）
  
到
 'passwordequal'=> array（'rule'=>'checkpasswords'，'message'=>'密码不匹配'）
  
还有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; 
  
 
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']);
}
This code is not working and always gives the error message even if they match. Also when i do a edit i get the followoing error as there is no password field. is there any fix
Undefined index:  password [APP/models/airline.php, line 25]
 解决方案 
here is the mistake 
'passwordequal' => array('checkpasswords','message' => 'Passwords dont match')
I changed it to 
'passwordequal'  => array('rule' =>'checkpasswords','message' => 'Passwords dont match')
also strcmp function also had mistakes as it would return 0 (i.e False) all the time in the above code
if(strcmp($this->data['Airline']['password'],$this->data['Airline']['confirm_password']) ==0 )
{
    return true;
}
return false;
                        
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