<script type="text/jscript">

        function data() {

            alert("sss");

             _Default.DataConn();

        }

    </script>

public partial class _Default : System.Web.UI.Page 

{

    protected void Page_Load(object sender, EventArgs e)

    {

        Ajax.Utility.RegisterTypeForAjax(typeof(_Default));

      

    }



   [Ajax.AjaxMethod]

   public void DataConn()

    {

      

        SqlConnection sqlCon = new SqlConnection();

        sqlCon.ConnectionString = "Data Source=WQ-20130418DUMH;Initial Catalog=Test;User Id=sa;Password=123;";

        string sql = string.Format("insert into Test(Title,UserName,Email,Pic,Date,Content) values('{0}','{1}','{2}','{3}',getdate(),'{4}')",Request["txtTitle"],Request["txtName"],Request["txtEmail"],Request["updata"],Request["txtContent"]);

        sqlCon.Open();

        try

        {

            SqlCommand command = new SqlCommand(sql, sqlCon);

            if (command.ExecuteNonQuery() > 0)

            {

                Response.Write("<script>alert('保存成功')</script>");

            }

            else

            {

                Response.Write("<script>alert('保存失败')</script>");

            }

            

        }