SqlConnection conn = new SqlConnection();
conn.ConnectionString = "data source=.;initial catalog=demo;user id=sa;password=sa";
SqlCommand cmd = new SqlCommand();
cmd.CommandText = "select * from wz_ksdm";
cmd.Connection = conn;
SqlDataAdapter da = new SqlDataAdapter();
da.SelectCommand = cmd;
DataSet ds = new DataSet();
da.Fill(ds, "wz_ksdm");
DataSet ds1 = new DataSet();
ds1.ReadXml(Application.StartupPath.ToString() + "http://www.cnblogs.com/../" + "WZKSDM.XML");
////ds.Tables["wz_da"].ReadXml();
SqlCommand insertcmd = new SqlCommand();
//insertcmd.CommandText = "insert into wz_bz(id,cyyfl,cyy) values(@id,@cyyfl,@cyy)";
insertcmd.CommandText = "insert into wz_ksdm(ksdm,ksmc,srm1,srm2,srm3) values(@ksdm,@ksmc,@srm1,@srm2,@srm3)";
insertcmd.Parameters.Add("@ksdm", SqlDbType.VarChar,10,"ksdm");
insertcmd.Parameters.Add("@ksmc", SqlDbType.VarChar,30, "ksmc");
insertcmd.Parameters.Add("@srm1", SqlDbType.VarChar,6, "srm1");
insertcmd.Parameters.Add("@srm2", SqlDbType.VarChar,6, "srm2");
insertcmd.Parameters.Add("@srm3", SqlDbType.VarChar,6,"srm3");
da.InsertCommand = insertcmd;
insertcmd.Connection = conn;
MessageBox.Show(da.Update(ds1.Tables[0]).ToString());
