用户中心修改"用户信息"增加会员密码问题验证
目的增加会员安全性，修改会员密码需要，问题验证
教程开始
1、themes\default\user_transaction.dwt 将
{$lang.sel_question}
{html_options options=$passwd_questions selected=$profile.passwd_question}
修改为
{$lang.sel_question}
{html_options options=$passwd_questions selected=$profile.passwd_question}
*
将
*
修改为
*
2.js\user.js 找到function userEdit()中的
if (passwd_answer.length > 0 && sel_question == 0 || document.getElementById('passwd_quesetion') && passwd_answer.length == 0)
{
msg += no_select_question + '\n';
}
替换成
if(!checkAnswer(passwd_answer)){
msg += '- ' + '密码问题答案不正确' + '\n';
}
在function userEdit()后添加
function checkAnswer(passwd_answer){
result = Ajax.call( 'user.php?act=check_passwd_answer', 'passwd_answer=' + passwd_answer, null , 'GET', 'TEXT', false );
result = result.replace(/^\s+|\s+$/g,"");
if ( result != "ok" ){
return false;
}else{
return true;
}
}
/* *
* 修改用户信息时验证密码问题
*/
function checkSelQuestion(sel_question){
if (sel_question == 0){
document.getElementById('sel_question_notice').innerHTML = '必须选择您的密码问题';
}
else{
result = Ajax.call( 'user.php?act=check_sel_question', 'sel_question=' + sel_question, null , 'GET', 'TEXT', false );
result = result.replace(/^\s+|\s+$/g,"");
if ( result == 'ok' ){
document.getElementById('sel_question_notice').innerHTML = '密码问题正确';
}
else{
document.getElementById('sel_question_notice').innerHTML = '请选择正确的密码问题';
}
}
}
/* *
* 修改用户信息时验证密码问题答案
*/
function checkSelAnswer(passwd_answer){
if (passwd_answer == 0){
document.getElementById('passwd_answer_notice').innerHTML = '必须填写您的密码问题答案';
}
else{
result = Ajax.call( 'user.php?act=check_passwd_answer', 'passwd_answer=' + passwd_answer, null , 'GET', 'TEXT', false );
result = result.replace(/^\s+|\s+$/g,"");
if ( result == 'ok' ){
document.getElementById('passwd_answer_notice').innerHTML = '密码问题答案正确';
}
else{
document.getElementById('passwd_answer_notice').innerHTML = '答案不正确请重新输入';
}
}
}
3.user.php中在
/* 用户登录界面 */
elseif ($action == 'login')
/* 用户登录界面 */
elseif ($action == 'login')
/*验证密码问题是否正确*/
elseif($action == 'check_sel_question'){
$sel_question = trim($_GET['sel_question']);
$question = $user->check_sel_question($user_id);
if (strcmp($sel_question, $question)!= 0){
echo 'false';
}
else{
echo 'ok';
}
}
/*验证密码问题答案是否正确*/
elseif($action == 'check_passwd_answer'){
$question = $user->check_sel_question($user_id);
$answer = $user->check_passwd_answer($user_id,$question);
$passwd_answer = trim($_GET['passwd_answer']);
if (strcmp($answer, $passwd_answer)!= 0){
echo 'false';
}
else{
echo 'ok';
}
}
4.includes\modules\integrates\integrate.php，在
/* 会员手机的字段名 */
var $field_phone = '';
之后，添加
/* 会员问题的字段名 */
var $field_question = '';
/* 会员问题的回答字段名 */
var $field_answer = '';
在
/**
* 检查cookie是正确，返回用户名
*
* @access public
* @param
*
* @return void
*/
function check_cookie()
之上，添加
/**
* 检查指定密码问题是否为注册时设置的那个
*
* @access public
* @param string $user_id 用户id
*
* @return boolean
*/
function check_sel_question($user_id){
if (!empty($user_id)){
$sql = "SELECT passwd_question" . $this->field_question .
" FROM " . $this->table($this->user_table).
" WHERE " . $this->field_id . "='" . $user_id . "'";
return $this->db->getOne($sql);
}
}
/**
* 检查指定密码问题答案是否正确
*
* @access public
* @param string $user_id 用户id
* @param string $question 密码问题
*
* @return boolean
*/
function check_passwd_answer($user_id,$question){
if (!empty($user_id)){
$sql = "SELECT passwd_answer" . $this->field_answer .
" FROM " . $this->table($this->user_table).
" WHERE " . $this->field_id . "='" . $user_id . "' AND passwd_question" . " = '" .$question. "'";
return $this->db->getOne($sql);
}
}
完成。 |
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