function checkuser($user, $pw)
{
$sqlHelper = new sqlHelper();
$sql = "select name from member where name='" . $user . "'";
$sql1 = "select password from member where name='" . $user . "'";
$res = $sqlHelper->execute_dql($sql);
$num = mysql_num_rows($res);
if ($num == 0) {
return 2;
} else {
$row = mysql_fetch_row($res);
if ($row[0] == $user) {
$res2 = $sqlHelper->execute_dql($sql1);
if ($row = mysql_fetch_row($res2)) {
if ($row[0] == md5($pw)) {
return 1;
} else {
return 0;
}
}
} else {
return 2;
}
}
}
public function get_total_page($page_display_row)
{
$sql = "select count(id) from emp";
$sqlHelper = new sqlHelper();
$res = $sqlHelper->execute_dql($sql) or die(mysql_error());
if ($row = mysql_fetch_row($res)) {
return $total_page = ceil(intval($row[0]) / $page_display_row);
}
}
function getMember($user)
{
$sqlHelper = new sqlHelper();
$sql = "select name from member where name != '" . $user . "'";
$res = $sqlHelper->execute_dql($sql);
$arr = array();
while ($row = mysql_fetch_assoc($res)) {
$arr[] = $row;
}
return $arr;
}
function getPageCount($pageSize){
$sql="select count(id) from empmanage";
$sqlHelper=new sqlHelper();
$res=$sqlHelper->execute_dql($sql);
if($row=mysql_fetch_row($res)){
$pageCount=ceil($row[0]/$pageSize);
}
mysql_free_result($res);
$sqlHelper->close_connect();
return $pageCount;
}
function get_city_id($name)
{
$sqlhelper = new sqlHelper();
$sql = "select * from city where name='" . $name . "'";
//file_put_contents("d:/mylog.txt","sql=".$sql,FILE_APPEND);
$object = $sqlhelper->execute_dql($sql);
if ($row = mysql_fetch_row($object)) {
$res = $row[0];
return $res;
}
return false;
}
public function checkAdmin($id, $password)
{
$sql = "select password,name from admin where id=" . $id;
$sqlHelper = new sqlHelper();
$res = $sqlHelper->execute_dql($sql);
while ($row = mysql_fetch_assoc($res)) {
if ($row['password'] == md5($password)) {
return true;
}
}
mysql_free_result($res);
$sqlHelper->close_connect();
return false;
}
public function checkAdmin($id, $password)
{
$sql = "select password,name from admin where id=" . $id;
$sqlHelper = new sqlHelper();
$res = $sqlHelper->execute_dql($sql);
if ($res == false) {
header("Location: /empManage/views/user/login.php?error=1");
exit;
}
while ($row = mysql_fetch_assoc($res)) {
if ($row['password'] == md5($password)) {
return true;
}
}
mysql_free_result($res);
$sqlHelper->close_connect();
return false;
}
<?php require_once 'sqlHelper.php'; $sql = "select password,name from admin where id=fff"; $sqlHelper = new sqlHelper(); $res = $sqlHelper->execute_dql($sql); var_dump($res);