private function _validator()
{
if ($this->_username == '') {
$this->error['username'] = '******';
return false;
}
$len = mb_strlen($this->_username, 'utf8');
$badCharactors = '`~!@#$%^&*()-=+[]{}\\|;:\'",.<>/?';
// 除_之外的其它字符
for ($i = 0, $n = strlen($badCharactors); $i < $n; ++$i) {
if (strpos($this->_username, $badCharactors[$i]) !== false) {
$this->error['username'] = '******';
return false;
}
}
if ($len < 4 || $len > 20) {
$this->error['username'] = '******';
return false;
}
if (UserNamespace::getUserInfo($this->_username)) {
$this->error['username'] = '******';
return false;
}
$this->error['name'] = $this->_username;
if ($this->_password == '') {
$this->error['password'] = '******';
return false;
}
if ($this->_password != $this->_password2) {
$this->error['password'] = '******';
return false;
}
if (strlen($this->_password) < 3 || strlen($this->_password) > 20) {
$this->error['password'] = '******';
return false;
}
return true;
}
