protected void btnAdd_Click(object sender, System.EventArgs e) { string str = base.Request.Form["CheckBoxGroup"]; if (string.IsNullOrEmpty(str)) { this.ShowMsg("请选择一件商品!", false); } else { string[] strArray = str.Split(new char[] { ',' }); int num = 0; string[] array = strArray; for (int i = 0; i < array.Length; i++) { string str2 = array[i]; if (VShopHelper.AddReleatesProdcutBytopicid(this.topicid, System.Convert.ToInt32(str2))) { num++; } } if (num > 0) { this.CloseWindow(); } else { this.ShowMsg("添加关联商品失败!", false); } } }