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  • SqlCommandBuilder 小示例

      protected void Button5_Click(object sender, EventArgs e)
        {

            SqlConnection conn = new SqlConnection("Server=.;Database=test;Integrated Security=SSPI");
            conn.Open();

            //填充DateSet
            SqlDataAdapter da = new SqlDataAdapter("select * from Test",conn );
            SqlCommandBuilder cb = new SqlCommandBuilder(da);
            DataSet ds = new DataSet();
            da.Fill(ds, "Test");
            //在使用Dateset之前我们必须ds.fill来填充内存数据库...

             //添加数据...
            DataRow dr = ds.Tables["Test"].NewRow();
            dr["StuId"]="444";
            dr["StuName"] = "中国";
            dr["Sutscore"] = 444;
            ds.Tables["Test"].Rows.Add(dr);

            try
            {
                da.Update(ds, "Test");
                Response.Write("数据已经添加");
            }

            catch
            {
                Response.Write("出现异常 ");
            }

            conn.Close();
        }

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  • 原文地址:https://www.cnblogs.com/wantingqiang/p/1217598.html
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