/// <summary>
/// 获得用户列表
/// </summary>
/// <param name="userName"></param>
/// <param name="realName"></param>
/// <param name="pageIndex"></param>
/// <param name="pageSize"></param>
/// <returns></returns>
public JsonResult GetUserList(string userName = "", string realName = "", int pageIndex = 1, int pageSize = 20)
{
userDb = new UserDb(CurrentUserConnectionInfo);
var total = 0;
var dataList = userDb.GetUserList(out total, userName, realName, pageIndex, pageSize);
return(Json(new { dataList, recordCount = total }, JsonRequestBehavior.AllowGet));
}