JS脚本弹出提示

1.常用语句：脚本弹出提示
ScriptManager.RegisterStartupScript(this, this.GetType(), "altermessage", "alert('OK');", true);

2.常用语句：新增页面跳转到查看页面
Response.Redirect(HttpContextUtility.ConstructFromAddPageToViewPageURL(result.ReturnValue.ToString()));

3.常用语句：修改页面跳转到查看页面
Response.Redirect(HttpContextUtility.ConstructFromEditPageToViewPageURL(0));

4.Linq分组汇总
var grouplist = list.GroupBy(g => g.Name).Select(t => { return new { Name = t.Key, Count = t.Count() }; });