function admin_login()
{
if (isset($_POST['dosubmit'])) {
$um = new usermodel("admin_user");
//获得post数据
$username = $_POST['username'];
$password = $_POST['password'];
$verifycode = $_POST['verifycode'];
//验证post数据
if (strtolower($_SESSION['verifycode']) != $verifycode) {
$this->jump("验证码不正确", 0);
}
if (empty($username) || empty($password)) {
$this->jump("用户名密码为空", 0);
}
//验证通过
//md5密码验证
$data = $um->excute("select * from admin_user where username='******'");
if ($data[0]["password"] == md5($password)) {
$_SESSION['admin_user'] = array("uid" => $data[0]['userid'], "username" => $data[0]['username']);
$this->jump("登录成功", 1, "/tcphp/index.php/admin/index/main");
} else {
$this->jump("用户名密码错误", 0);
}
} else {
$this->display();
}
}
public function rolelists()
{
$page = isset($_POST['page']) ? intval($_POST['page']) : 1;
$rows = isset($_POST['rows']) ? intval($_POST['rows']) : 10;
$usermodel = new usermodel("admin_role");
$result["total"] = $usermodel->count();
$offset = $rows * ($page - 1);
$data = $usermodel->excute("select roleid,rolename,description,disabled from admin_role\n order by roleid desc limit {$offset},{$rows} ");
foreach ($data as $key => $row) {
if ($data[$key]['disabled'] == '1') {
$data[$key]['disabled'] = '正常';
} else {
$data[$key]['disabled'] = '禁用';
}
}
$result['rows'] = $data;
$this->ajaxReturn($result);
}
public function useradd()
{
if (isset($_GET['role'])) {
$rolemodel = new rolemodel("admin_role");
$data = $rolemodel->excute("select roleid, rolename from admin_role");
$this->ajaxReturn($data);
} elseif (isset($_POST['dosubmit'])) {
$username = trim($_POST['username']);
$usermodel = new usermodel('admin_user');
$exsituser = $usermodel->excute("select userid from admin_user where username='******' limit 1");
if (!empty($exsituser[0]['userid'])) {
$returndata = array("errorMsg" => '用户名重复');
} else {
$usermodel->data['lastlogintime'] = time();
$usermodel->data['lastloginip'] = ip();
$usermodel->data['regtime'] = time();
$usermodel->data['regip'] = ip();
if (isset($_POST['username'])) {
$usermodel->data['username'] = $_POST['username'];
}
if (isset($_POST['password'])) {
$usermodel->data['password'] = md5($_POST['username']);
}
if (isset($_POST['email'])) {
$usermodel->data['email'] = $_POST['email'];
}
if (isset($_POST['roleid'])) {
$usermodel->data['roleid'] = $_POST['roleid'];
}
$row = $usermodel->add();
if ($row > 0) {
$returndata = array("successMsg" => '用户添加成功');
} else {
$returndata = array("errorMsg" => '用户添加失败');
}
}
$this->ajaxReturn($returndata);
}
}
