private void DoSelect()
{
string sql = "select * from SYSROLE where TYPE='4' and Name not in ('员工心声','员工申诉','福利申报通知','积分维护','问卷管理','设置管理','管理员组')";
if (PageState.ContainsKey("RoleList"))
{
PageState.Remove("RoleList");
}
this.PageState.Add("RoleList", DataHelper.QueryDataTable(sql));
}