datagridview 數據刷新 從新綁定

private void DatagridviewBind()
        {
            this.dataGridViewTemplate.DataBindings.Clear();
            this.dataGridViewTemplate.DataSource = ap01TemplateBLL.GetAllList();
            this.dataGridViewTemplate.DataMember = "ds";
        }

通過dataset先清空，再綁定或dataset通過update更新數據