public ActionResult GetUserList(string username, string email, int page = 1, int limit = 10)
{
var result = ResModelFactory.ResDefaultData <SystemUserInfoViewModel>();
AdminUserService service = new AdminUserService();
int count = 0;
//Expression<Func<Admin_User, bool>> where = p => true;
//if (!string.IsNullOrEmpty(username) && !string.IsNullOrEmpty(email))
//{
// where = p => p.UserName == username & p.Email == email;
//}
//else if (!string.IsNullOrEmpty(username) && string.IsNullOrEmpty(email))
//{
// where = p => p.UserName == username;
//}
//else if (string.IsNullOrEmpty(username) && !string.IsNullOrEmpty(email))
//{
// where = p => p.Email == email;
//}
//var list = service.GetPages(limit, page, out count, where, o => o.CreateDate, false);
var list = service.GetSysUsers(username, email, page, limit, out count);
result.count = count;
result.data = list.ToArray();
return(Json(result, JsonRequestBehavior.AllowGet));
}