private void frmPermissionTester_Load(object sender, EventArgs e)
{
  //
  //省略代码...
  //

  //使用标准权限<Edit权限> 控制Panel组件是否可编辑
   pnlPrivateData.Enable = this.ButtonAuthorized(ButtonAuthority.Edit);

   //使用查看权限，控制设备名称是否显示
   txtDeviceName.Visible = this.ButtonAuthorized(ButtonAuthority.View);
}

        private void frmProduct_Load(object sender, EventArgs e)
        {
            this.InitializeForm();

            //判断当前用户是否有[TestRoleExt]角色
            var hasRole = new bllPermission().IsUserBelongRole(Loginer.CurrentUser.Account, "TestRoleExt");

            //各种应用场景
            txtProductCodeAuto.Enabled = hasRole;
            txtBatchNo.Enabled = hasRole;   
            colBarcode.Visible= hasRole;
            
            //没有权限，删除列
            if (!hasRole)
            {
                gvSummary.Columns.Remove(colDensity);
            }
        }