public function bind()
{
if (IS_POST) {
$username = I('username');
$password = I('password', 0, 'md5');
$field = getSessionCookie('field');
$openid = getSessionCookie('openid');
$id = M('user')->where(array('username' => $username, 'password' => $password))->getField('id');
if ($id) {
M('user')->where(array('id' => $id))->setField($field, $openid);
emptySessionCookie('type');
emptySessionCookie('openid');
setSessionCookie('userid', $id);
$this->redirect('Index/user');
} else {
E('用户不存在');
}
} else {
$this->nickname = getSessionCookie('nickname');
$this->display('bind');
}
}
public function checkLogin()
{
$is_bind = I("post.is_bind", 0, 'int');
$pwd = I('post.pwd');
$username = I('post.username');
if (checkEmail($username) == 'true') {
$info = M("user")->field("id,nickname")->where("email = '" . $username . "' AND pwd = '" . md5($pwd) . "'")->find();
} else {
$info = M("user")->field("id,nickname")->where("name = '" . $username . "' AND pwd = '" . md5($pwd) . "'")->find();
}
if (empty($info)) {
echo json_encode(array("error" => "您输入的用户名/邮箱/密码无效。"));
exit;
} else {
$userid = $info['id'];
}
$nickname = $info['nickname'];
$tip = "登录成功！";
if ($is_bind == 1) {
//若是绑定
$openid = getSessionCookie("openid");
if ($openid) {
$field = getSessionCookie("field");
$userinfo = M("user")->field('id,name')->where("" . $field . "= '" . $openid . "'")->find();
if (!$userinfo) {
//没有的话绑定账号，送积分和发广告，有绑定的话直接登录
// 绑定账号
M('user')->where("id = " . $userid . "")->save(array($field => $openid));
emptySessionCookie('type');
emptySessionCookie('openid');
}
}
}
setSessionCookie("userid", $userid);
setSessionCookie("username", getNickname($username, $nickname));
echo json_encode(array("username" => $username, "userid" => $userid, "avatar" => getUserAvatar($userid), "tip" => $tip, "error" => ""));
}
public function logout()
{
emptySessionCookie("username");
emptySessionCookie("userid");
$r = I("get.r") ? I("get.r") : __APP__;
header("Location: " . $r . "");
}