protected void bt_DIACUpgrade_Click(object sender, EventArgs e)
{
if ((int)ViewState["ClientID"] > 0)
{
int ret = CM_ClientBLL.DISubACUpgrade((int)ViewState["ClientID"]);
switch (ret)
{
case 0:
MessageBox.Show(this, "子户头升级成功，原主户头自动降级子户头！");
CM_ClientBLL _bll = new CM_ClientBLL((int)ViewState["ClientID"]);
Response.Redirect("DistributorDetail.aspx?ClientID=" + _bll.Model.Supplier.ToString());
break;
case -1:
MessageBox.Show(this, "必须在子户头上进行升级!");
break;
case -2:
MessageBox.Show(this, "该子户头的供货商(即要降级的主户头)，必须为经销商主户头!");
break;
default:
MessageBox.Show(this, "子户头升级失败!错误码：" + ret.ToString());
break;
}
}
}