public ActionResult LoginLog(string key, int result = -1, int pageIndex = 1)
{
var limit = DefaultPageSize;
var offset = (pageIndex - 1) * limit;
var count = 0;
var items = _loginLogService.QueryByUser(key, UserName, offset, limit, out count, result);
var model = new PagedList <LoginLogViewModel>(items, pageIndex, limit, count);
ViewBag.key = key;
ViewBag.result = result;
return(View(model));
}