private void btnClearRegionBindInfo_Click(object sender, System.EventArgs e)
{
if (SalesHelper.DeleteDistributorRegions(base.Request.QueryString["distributorId"].ToInt()))
{
this.ShowMsg("清除成功!", true);
}
else
{
this.ShowMsg("清除失败!当前分销商还未绑定配送区域", false);
}
}